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TDA4VM-Q1: TDA4 connects to Switch via PCIE

Part Number: TDA4VM-Q1
Other Parts Discussed in Thread: TDA4VM

Tool/software:

Hi,

  According to your suggestion, we do PCIE debugging on TDA4vm, change the device tree, we use serders3, but after the configuration, the system is stuck after loading to the pcie3_rc, the following is the boot log.
[    0.013031] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023702] pid_max: default: 32768 minimum: 301
[    0.028459] LSM: initializing lsm=capability,integrity
[    0.033773] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.041351] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.050344] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.057609] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.065475] rcu: Hierarchical SRCU implementation.
[    0.070371] rcu:     Max phase no-delay instances is 1000.
[    0.075929] Platform MSI: msi-controller@1820000 domain created
[    0.082251] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.091690] EFI services will not be available.
[    0.096456] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[    0.109712] Detected PIPT I-cache on CPU1
[    0.109760] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.109772] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
[    0.109806] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.109869] smp: Brought up 1 node, 2 CPUs
[    0.139217] SMP: Total of 2 processors activated.
[    0.144021] CPU features: detected: 32-bit EL0 Support
[    0.149276] CPU features: detected: CRC32 instructions
[    0.154563] CPU: All CPU(s) started at EL2
[    0.158744] alternatives: applying system-wide alternatives
[    0.165485] devtmpfs: initialized
[    0.175706] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.185690] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.201869] pinctrl core: initialized pinctrl subsystem
[    0.207629] DMI not present or invalid.
[    0.211922] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.218523] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.225832] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.233836] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.241965] audit: initializing netlink subsys (disabled)
[    0.247599] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
[    0.247828] thermal_sys: Registered thermal governor 'step_wise'
[    0.255525] thermal_sys: Registered thermal governor 'power_allocator'
[    0.261743] cpuidle: using governor menu
[    0.272501] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.279463] ASID allocator initialised with 65536 entries
[    0.295166] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
[    0.306172] Modules: 27680 pages in range for non-PLT usage
[    0.306178] Modules: 519200 pages in range for PLT usage
[    0.312377] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.324742] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.331144] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.338078] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.344480] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.351413] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.357815] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.364748] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.371971] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
[    0.380990] iommu: Default domain type: Translated
[    0.385905] iommu: DMA domain TLB invalidation policy: strict mode
[    0.392358] SCSI subsystem initialized
[    0.396360] usbcore: registered new interface driver usbfs
[    0.401980] usbcore: registered new interface driver hub
[    0.407420] usbcore: registered new device driver usb
[    0.412829] pps_core: LinuxPPS API ver. 1 registered
[    0.417901] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.427238] PTP clock support registered
[    0.431338] EDAC MC: Ver: 3.0.0
[    0.434797] scmi_core: SCMI protocol bus registered
[    0.439923] FPGA manager framework
[    0.443437] Advanced Linux Sound Architecture Driver Initialized.
[    0.450145] vgaarb: loaded
[    0.453090] clocksource: Switched to clocksource arch_sys_counter
[    0.459458] VFS: Disk quotas dquot_6.6.0
[    0.463487] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.473802] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[    0.480118] NET: Registered PF_INET protocol family
[    0.485299] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.494374] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.503130] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.511052] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.519258] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[    0.528087] TCP: Hash tables configured (established 32768 bind 32768)
[    0.534914] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.541831] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.549304] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.555531] RPC: Registered named UNIX socket transport module.
[    0.561590] RPC: Registered udp transport module.
[    0.566393] RPC: Registered tcp transport module.
[    0.571197] RPC: Registered tcp-with-tls transport module.
[    0.576799] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.583384] NET: Registered PF_XDP protocol family
[    0.588294] PCI: CLS 0 bytes, default 64
[    0.593053] Initialise system trusted keyrings
[    0.597725] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.604508] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.610624] NFS: Registering the id_resolver key type
[    0.615806] Key type id_resolver registered
[    0.620078] Key type id_legacy registered
[    0.624179] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.631028] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.652238] Key type asymmetric registered
[    0.656422] Asymmetric key parser 'x509' registered
[    0.661431] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.668993] io scheduler mq-deadline registered
[    0.673624] io scheduler kyber registered
[    0.677739] io scheduler bfq registered
[    0.683872] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
[    0.690202] pinctrl-single 11c000.pinctrl: 173 pins, size 692
[    0.696351] pinctrl-single 104200.pinctrl: 20 pins, size 80
[    0.702115] pinctrl-single 104280.pinctrl: 8 pins, size 32
[    0.708118] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[    0.717739] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[    0.726841] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
[    0.735108] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
[    0.742283] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
[    0.750508] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
[    0.761639] loop: module loaded
[    0.765478] megasas: 07.725.01.00-rc1
[    0.771027] tun: Universal TUN/TAP device driver, 1.6
[    0.776794] VFIO - User Level meta-driver version: 0.3
[    0.782694] usbcore: registered new interface driver usb-storage
[    0.789189] i2c_dev: i2c /dev entries driver
[    0.794205] sdhci: Secure Digital Host Controller Interface driver
[    0.800525] sdhci: Copyright(c) Pierre Ossman
[    0.805099] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.811275] ledtrig-cpu: registered to indicate activity on CPUs
[    0.817574] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.824574] usbcore: registered new interface driver usbhid
[    0.830272] usbhid: USB HID core driver
[    0.835036] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.843728] optee: probing for conduit method.
I/TC: Reserved shared memory is enabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are disabled
[    0.848291] optee: revision 4.2 (12d7c4ee)
[    0.864738] optee: dynamic shared memory is enabled
[    0.874371] random: crng init done
[    0.877905] optee: initialized driver
[    0.883081] NET: Registered PF_PACKET protocol family
[    0.888308] Key type dns_resolver registered
[    0.896050] registered taskstats version 1
[    0.900340] Loading compiled-in X.509 certificates
[    0.913179] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[    1.032557] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
[    1.038542] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
[    1.047097] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
[    1.056449] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
[    1.065119] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
[    1.083141] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
[    1.093034] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.099799] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    1.109588] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
[    1.119757] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.126516] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    1.134767] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 202, base_baud = 6000000) is a 8250
[    1.144455] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 203, base_baud = 3000000) is a 8250
[    1.153396] printk: console [ttyS2] enabled
[    1.153396] printk: console [ttyS2] enabled
[    1.161854] printk: bootconsole [ns16550a0] disabled
[    1.161854] printk: bootconsole [ns16550a0] disabled
[    1.173809] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 204, base_baud = 3000000) is a 8250
[    1.183015] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 205, base_baud = 3000000) is a 8250
[    1.193148] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    1.237092] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.245020] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
[    1.251727] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[    1.264585] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    1.271792] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    1.278074] pps pps0: new PPS source ptp0
[    1.282237] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
[    1.292768] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
[    1.301829] mmc0: CQHCI version 5.10
[    1.305636] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
[    1.305735] mmc1: CQHCI version 5.10
[    1.315763] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
[    1.322718] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
[    1.329574] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
[    1.336405] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
[    1.345150] pinctrl-single 11c000.pinctrl: pin PIN100 already requested by 2840000.serial; cannot claim for 600000.gpio
[    1.352870] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    1.355916] pinctrl-single 11c000.pinctrl: pin-100 (600000.gpio) status -22
[    1.355920] pinctrl-single 11c000.pinctrl: could not request pin 100 (PIN100) from group main-gpio0-default-pins  on device pinctrl-single
[    1.355925] davinci_gpio 600000.gpio: Error applying setting, reverse things back
[    1.356010] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
[    1.366272] cdns-sierra-phy: probe of 5000000.serdes failed with error -22
[    1.410598] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.418106] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.426211] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.434307] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.466912] mmc1: new high speed SDXC card at address aaaa
[    1.472502] mmc0: Command Queue Engine enabled
[    1.472903] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
[    1.476965] mmc0: new HS200 MMC card at address 0001
[    1.486314]  mmcblk1: p1 p2
[    1.486702] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
[    1.495195] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
[    1.500834] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
[    1.506366] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
[    1.543458] cdns-sierra-phy 5010000.serdes: Timeout waiting for PHY status ready
[    1.550856] phy phy-5010000.serdes.9: phy poweron failed --> -110
[    1.556947] j721e-pcie 2910000.pcie: error -ETIMEDOUT: Failed to init phy
[    1.563736] j721e-pcie: probe of 2910000.pcie failed with error -110
[    1.570581] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[    1.578086] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
[    1.586169] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
[    1.594247] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.703485] cdns-sierra-phy 5020000.serdes: Timeout waiting for PHY status ready
[    1.710868] phy phy-5020000.serdes.10: phy poweron failed --> -110
[    1.717037] j721e-pcie 2920000.pcie: error -ETIMEDOUT: Failed to init phy
[    1.723934] j721e-pcie: probe of 2920000.pcie failed with error -110
[    1.730541] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
[    1.738031] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
[    1.746112] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
[    1.754190] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000

diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index d5509536a..fe636334e 100644
--- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -585,27 +585,29 @@ &serdes_ln_ctrl {
 	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
 		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
 		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
-		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
+		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
 		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
 		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
 };
 
-&serdes_wiz3 {
-	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
-	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
-};
+// &serdes_wiz3 {
+// 	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
+// 	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
+// };
 
 &serdes3 {
-	serdes3_usb_link: phy@0 {
+	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
+	assigned-clock-parents = <&wiz3_pll1_refclk>;
+
+	serdes3_pcie_link: phy@0 {
 		reg = <0>;
 		cdns,num-lanes = <2>;
 		#phy-cells = <0>;
-		cdns,phy-type = <PHY_TYPE_USB3>;
+		cdns,phy-type = <PHY_TYPE_PCIE>;
 		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
 	};
 };
 
-
 &ospi0 {
 	flash@0 {
 		/delete-node/ partitions;
@@ -836,6 +838,13 @@ &pcie2_rc {
 	num-lanes = <2>;
 };
 
+&pcie3_rc {
+	status = "okay";
+	phys = <&serdes3_pcie_link>;
+	phy-names = "pcie-phy";
+	num-lanes = <2>;
+};
+
 #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
 
 &timesync_router {
  • Hi,

      Add some new information. We are using SDK 10.0, SPL startup, and testing it on the customer's development board.

    Regards,

    Yang

  • Hi Yang,

    Good to see you back. 

    What I see in the shared logs is that SERDES is failing to initialize, which causes PCIe to also fail since PCIe depends on SERDES PHY to be initialized first.

    I suspect that this is a clocking issue. Is there an external clock generator that supplies a 100MHz reference clock like on the TI EVM? Or does the custom board not have an external reference clock for SERDES/PCIe connector?

    If there are no external clock, then there is a FAQ that talks about the changes for using the internal reference clock: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1004565/faq-tda4vm-tda4vm-dra829v-routing-pcie-reference-clock-externally 

    Regards,

    Takuma

  • Hello,
       Thank you very much for your reply At present, the issue of stuck devices has been resolved, but a new problem has been discovered. After the startup is completed, when entering the lspci command, there are no device nodes. Could you please help to check this problem?
      The following is the log:
    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [    0.000000] Linux version 6.6.32 (master@NR06012201256505) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #1 SMP PREEMPT Thu Feb 20 11:39:40 CST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: Texas Instruments J721e EVM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000008e0000000, size 512 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000008e0000000..0x00000008ffffffff (524288 KiB) map reusable linux,cma
    [    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a5ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a8100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9000000..0x00000000a90fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a9000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9100000..0x00000000a9ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a9100000
    [    0.000000] OF: reserved mem: 0x00000000aa000000..0x00000000abffffff (32768 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 96 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@ac000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000b1ffffff (98304 KiB) nomap non-reusable vision-apps-dma-memory@ac000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 95 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@b2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b7ffffff (97280 KiB) nomap non-reusable vision-apps-c71-memory@b2100000
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [    0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000d7ffffff (524288 KiB) map non-reusable vision_apps_shared-memories
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000e3ffffff (196608 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@d8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4000000..0x00000000e47fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@e4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4800000..0x00000000e5ffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@e4800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x0000000880000000..0x00000008a6ffffff (638976 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000b7ffffff]
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: Trusted OS migration not required
    [    0.000000] psci: SMC Calling Convention v1.4
    [    0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
    [    0.000000] Detected PIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: detected: Spectre-v3a
    [    0.000000] CPU features: detected: Spectre-BHB
    [    0.000000] CPU features: detected: ARM erratum 1742098
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=002c20ad-02 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
    [    0.000000] Memory: 1694740K/4194304K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 502K bss, 1975276K reserved, 524288K cma-reserved)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [    0.000000]  Trampoline variant of Tasks RCU enabled.
    [    0.000000]  Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x00000008a7040000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7050000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008431] Console: colour dummy device 80x25
    [    0.013005] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023675] pid_max: default: 32768 minimum: 301
    [    0.028434] LSM: initializing lsm=capability,integrity
    [    0.033750] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.041327] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.050307] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.057571] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.065441] rcu: Hierarchical SRCU implementation.
    [    0.070337] rcu:     Max phase no-delay instances is 1000.
    [    0.075886] Platform MSI: msi-controller@1820000 domain created
    [    0.082212] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.091638] EFI services will not be available.
    [    0.096401] smp: Bringing up secondary CPUs ...
    I/TC: Secondary CPU 1 initializing
    I/TC: Secondary CPU 1 switching to normal world boot
    [    0.109648] Detected PIPT I-cache on CPU1
    [    0.109696] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [    0.109708] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
    [    0.109742] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [    0.109802] smp: Brought up 1 node, 2 CPUs
    [    0.139149] SMP: Total of 2 processors activated.
    [    0.143954] CPU features: detected: 32-bit EL0 Support
    [    0.149208] CPU features: detected: CRC32 instructions
    [    0.154496] CPU: All CPU(s) started at EL2
    [    0.158678] alternatives: applying system-wide alternatives
    [    0.165423] devtmpfs: initialized
    [    0.175639] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.185622] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.201792] pinctrl core: initialized pinctrl subsystem
    [    0.207542] DMI not present or invalid.
    [    0.211819] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.218417] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.225726] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.233731] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.241856] audit: initializing netlink subsys (disabled)
    [    0.247494] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
    [    0.247723] thermal_sys: Registered thermal governor 'step_wise'
    [    0.255420] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.261641] cpuidle: using governor menu
    [    0.272399] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.279362] ASID allocator initialised with 65536 entries
    [    0.294123] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
    [    0.305143] Modules: 27680 pages in range for non-PLT usage
    [    0.305147] Modules: 519200 pages in range for PLT usage
    [    0.311353] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.323718] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.330120] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.337054] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.343455] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.350389] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.356790] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.363724] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.370931] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
    [    0.379939] iommu: Default domain type: Translated
    [    0.384854] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.391310] SCSI subsystem initialized
    [    0.395312] usbcore: registered new interface driver usbfs
    [    0.400933] usbcore: registered new interface driver hub
    [    0.406374] usbcore: registered new device driver usb
    [    0.411763] pps_core: LinuxPPS API ver. 1 registered
    [    0.416835] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.426173] PTP clock support registered
    [    0.430274] EDAC MC: Ver: 3.0.0
    [    0.433716] scmi_core: SCMI protocol bus registered
    [    0.438836] FPGA manager framework
    [    0.442350] Advanced Linux Sound Architecture Driver Initialized.
    [    0.449045] vgaarb: loaded
    [    0.451987] clocksource: Switched to clocksource arch_sys_counter
    [    0.458356] VFS: Disk quotas dquot_6.6.0
    [    0.462388] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.472679] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [    0.478990] NET: Registered PF_INET protocol family
    [    0.484165] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    0.493250] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    0.502003] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.509926] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.518128] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    0.526976] TCP: Hash tables configured (established 32768 bind 32768)
    [    0.533806] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.540724] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.548188] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.554428] RPC: Registered named UNIX socket transport module.
    [    0.560489] RPC: Registered udp transport module.
    [    0.565292] RPC: Registered tcp transport module.
    [    0.570096] RPC: Registered tcp-with-tls transport module.
    [    0.575699] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.582283] NET: Registered PF_XDP protocol family
    [    0.587195] PCI: CLS 0 bytes, default 64
    [    0.591952] Initialise system trusted keyrings
    [    0.596632] workingset: timestamp_bits=46 max_order=20 bucket_order=0
    [    0.603406] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.609537] NFS: Registering the id_resolver key type
    [    0.614718] Key type id_resolver registered
    [    0.618990] Key type id_legacy registered
    [    0.623092] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.629941] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.651140] Key type asymmetric registered
    [    0.655325] Asymmetric key parser 'x509' registered
    [    0.660334] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.667895] io scheduler mq-deadline registered
    [    0.672527] io scheduler kyber registered
    [    0.676645] io scheduler bfq registered
    [    0.682681] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [    0.689009] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [    0.695158] pinctrl-single 104200.pinctrl: 20 pins, size 80
    [    0.700921] pinctrl-single 104280.pinctrl: 8 pins, size 32
    [    0.706913] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.716385] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.725454] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [    0.733727] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
    [    0.740894] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
    [    0.749128] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [    0.760263] loop: module loaded
    [    0.764057] megasas: 07.725.01.00-rc1
    [    0.769579] tun: Universal TUN/TAP device driver, 1.6
    [    0.775363] VFIO - User Level meta-driver version: 0.3
    [    0.781228] usbcore: registered new interface driver usb-storage
    [    0.787693] i2c_dev: i2c /dev entries driver
    [    0.792683] sdhci: Secure Digital Host Controller Interface driver
    [    0.799006] sdhci: Copyright(c) Pierre Ossman
    [    0.803564] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.809724] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.816023] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.822999] usbcore: registered new interface driver usbhid
    [    0.828696] usbhid: USB HID core driver
    [    0.833418] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [    0.842043] optee: probing for conduit method.
    I/TC: Reserved shared memory is enabled
    I/TC: Dynamic shared memory is enabled
    I/TC: Normal World virtualization support is disabled
    I/TC: Asynchronous notifications are disabled
    [    0.846609] optee: revision 4.2 (12d7c4ee)
    [    0.863051] optee: dynamic shared memory is enabled
    [    0.872675] random: crng init done
    [    0.876211] optee: initialized driver
    [    0.881303] NET: Registered PF_PACKET protocol family
    [    0.886524] Key type dns_resolver registered
    [    0.894273] registered taskstats version 1
    [    0.898563] Loading compiled-in X.509 certificates
    [    0.911371] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    [    1.020488] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.026459] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
    [    1.035008] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
    [    1.044373] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
    [    1.053028] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [    1.064983] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [    1.074871] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [    1.081630] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.091371] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [    1.101532] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [    1.108291] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.116527] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 202, base_baud = 6000000) is a 8250
    [    1.126214] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 203, base_baud = 3000000) is a 8250
    [    1.135079] printk: console [ttyS2] enabled
    [    1.135079] printk: console [ttyS2] enabled
    [    1.143564] printk: bootconsole [ns16550a0] disabled
    [    1.143564] printk: bootconsole [ns16550a0] disabled
    [    1.156664] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 204, base_baud = 3000000) is a 8250
    [    1.165882] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 205, base_baud = 3000000) is a 8250
    [    1.176007] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.219990] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.227918] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [    1.234627] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.247491] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.254699] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.260979] pps pps0: new PPS source ptp0
    [    1.265137] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.275696] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [    1.284698] mmc0: CQHCI version 5.10
    [    1.285261] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [    1.294868] mmc1: CQHCI version 5.10
    [    1.295309] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.305365] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.312222] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.319054] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.327725] pinctrl-single 11c000.pinctrl: pin PIN100 already requested by 2840000.serial; cannot claim for 600000.gpio
    [    1.329058] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.338580] pinctrl-single 11c000.pinctrl: pin-100 (600000.gpio) status -22
    [    1.345983] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.352967] pinctrl-single 11c000.pinctrl: could not request pin 100 (PIN100) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.372847] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.383657] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    1.391216] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    1.399402] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    1.407585] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.444656] mmc1: new high speed SDXC card at address aaaa
    [    1.450618] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.456762]  mmcblk1: p1 p2
    [    1.466050] mmc0: Command Queue Engine enabled
    [    1.470503] mmc0: new HS200 MMC card at address 0001
    [    1.475828] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.481830] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.487464] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.493027] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    1.516864] cdns-sierra-phy 5030000.serdes: Timeout waiting for PHY status ready
    [    1.524257] phy phy-5030000.serdes.9: phy poweron failed --> -110
    [    1.530342] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.537264] j721e-pcie: probe of 2930000.pcie failed with error -110
    [    1.544812] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
    [    1.556226] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan: 61, gp-rflow: 16)
    [    1.571271] spi-nor: probe of spi0.0 failed with error -22
    [    1.577362] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.623990] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.631915] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [    1.638624] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.651488] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.658696] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.664967] pps pps0: new PPS source ptp1
    [    1.669111] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.686927] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
    [    1.701474] clk: Disabling unused clocks
    [    1.728509] ALSA device list:
    [    1.731469]   No soundcards found.
    [    1.917171] EXT4-fs (mmcblk1p2): recovery complete
    [    1.922859] EXT4-fs (mmcblk1p2): mounted filesystem cf7b5d1c-39bd-4d15-8dda-c0f87c34744d r/w with ordered data mode. Quota mode: none.
    [    1.934971] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    1.942974] devtmpfs: mounted
    [    1.947366] Freeing unused kernel memory: 2432K
    [    1.952002] Run /sbin/init as init process
    [    2.449081] systemd[1]: System time before build time, advancing clock.
    [    2.526686] NET: Registered PF_INET6 protocol family
    [    2.532271] Segment Routing with IPv6
    [    2.535932] In-situ OAM (IOAM) with IPv6
    [    2.592855] systemd[1]: systemd 255.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
    [    2.624665] systemd[1]: Detected architecture arm64.
    
    Welcome to Arago 2023.10!
    
    [    2.653258] systemd[1]: Hostname set to <j721e-evm>.
    [    2.944021] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    [    3.005120] systemd[1]: Queued start job for default target Multi-User System.
    [    3.046970] systemd[1]: Created slice Slice /system/getty.
    [  OK  ] Created slice Slice /system/getty.
    [    3.069281] systemd[1]: Created slice Slice /system/modprobe.
    [  OK  ] Created slice Slice /system/modprobe.
    [    3.093166] systemd[1]: Created slice Slice /system/serial-getty.
    [  OK  ] Created slice Slice /system/serial-getty.
    [    3.116892] systemd[1]: Created slice User and Session Slice.
    [  OK  ] Created slice User and Session Slice.
    [    3.140251] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [    3.164150] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [    3.188073] systemd[1]: Expecting device /dev/ttyS2...
             Expecting device /dev/ttyS2...
    [    3.204095] systemd[1]: Reached target Path Units.
    [  OK  ] Reached target Path Units.
    [    3.220051] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    3.240045] systemd[1]: Reached target Slice Units.
    [  OK  ] Reached target Slice Units.
    [    3.256047] systemd[1]: Reached target Swaps.
    [  OK  ] Reached target Swaps.
    [    3.299924] systemd[1]: Listening on RPCbind Server Activation Socket.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [    3.324173] systemd[1]: Reached target RPC Port Mapper.
    [  OK  ] Reached target RPC Port Mapper.
    [    3.347601] systemd[1]: Listening on Process Core Dump Socket.
    [  OK  ] Listening on Process Core Dump Socket.
    [    3.368286] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [  OK  ] Listening on initctl Compatibility Named Pipe.
    [    3.392694] systemd[1]: Listening on Journal Audit Socket.
    [  OK  ] Listening on Journal Audit Socket.
    [    3.416410] systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    [    3.440382] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    3.460455] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    3.485087] systemd[1]: Listening on udev Control Socket.
    [  OK  ] Listening on udev Control Socket.
    [    3.508345] systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [    3.528322] systemd[1]: Listening on User Database Manager Socket.
    [  OK  ] Listening on User Database Manager Socket.
    [    3.572295] systemd[1]: Mounting Huge Pages File System...
             Mounting Huge Pages File System...
    [    3.594379] systemd[1]: Mounting POSIX Message Queue File System...
             Mounting POSIX Message Queue File System...
    [    3.620499] systemd[1]: Mounting Kernel Debug File System...
             Mounting Kernel Debug File System...
    [    3.636452] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
    [    3.652480] systemd[1]: Mounting Temporary Directory /tmp...
             Mounting Temporary Directory /tmp...
    [    3.677599] systemd[1]: Starting Create List of Static Device Nodes...
             Starting Create List of Static Device Nodes...
    [    3.704754] systemd[1]: Starting Load Kernel Module configfs...
             Starting Load Kernel Module configfs...
    [    3.748775] systemd[1]: Starting Load Kernel Module drm...
             Starting Load Kernel Module drm...
    [    3.772719] systemd[1]: Starting Load Kernel Module fuse...
             Starting Load Kernel Module fuse...
    [    3.803486] systemd[1]: Starting Start psplash boot splash screen...
             Starting Start psplash boot splash screen...
    [    3.831671] systemd[1]: Starting RPC Bind...
             Starting RPC Bind...
    [    3.846912] fuse: init (API version 7.39)
    [    3.851285] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
    [    3.886336] systemd[1]: Starting Journal Service...
             Starting Journal Service...
    [    3.916541] systemd[1]: Starting Load Kernel Modules...
             Starting Load Kernel Modules...
    [    3.940684] systemd[1]: Starting Generate network units from Kernel command line...
             Starting Generate network units from Kernel command line...
    [    3.963663] systemd-journald[105]: Collecting audit messages is enabled.
    [    3.979970] cryptodev: loading out-of-tree module taints kernel.
    [    3.988612] systemd[1]: Starting Remount Root and Kernel File Systems...
             Starting Remount Root and Kernel File Systems cryptodev: driver 1.13 loaded.
    [0m...
    [    4.029874] systemd[1]: Starting Coldplug All udev Devices...
             Starting Coldplug All udev Devices...
    [    4.062366] systemd[1]: Started RPC Bind.
    [  OK  ] Started RPC Bind.
    [    4.076313] EXT4-fs (mmcblk1p2): re-mounted cf7b5d1c-39bd-4d15-8dda-c0f87c34744d r/w. Quota mode: none.
    [    4.089631] systemd[1]: Started Journal Service.
    [  OK  ] Started Journal Service.
    [  OK  ] Mounted Huge Pages File System.
    [  OK  ] Mounted POSIX Message Queue File System.
    [  OK  ] Mounted Kernel Debug File System.
    [  OK  ] Mounted Temporary Directory /tmp.
    [  OK  ] Finished Create List of Static Device Nodes.
    [  OK  ] Finished Load Kernel Module configfs.
    [  OK  ] Finished Load Kernel Module drm.
    [  OK  ] Finished Load Kernel Module fuse.
    [FAILED] Failed to start Start psplash boot splash screen.
    See 'systemctl status psplash-start.service' for details.
    [DEPEND] Dependency failed for Start psplas…temd progress communication helper.
    [  OK  ] Finished Load Kernel Modules.
    [  OK  ] Finished Generate network units from Kernel command line.
    [  OK  ] Finished Remount Root and Kernel File Systems.
             Mounting FUSE Control File System...
             Mounting Kernel Configuration File System...
             Starting Flush Journal to Persistent Storage...
             Starting Apply Kernel Variables...
             Starting Create Static Device Nodes in /dev gracefully...
    [  OK  ] Finished Coldplug All udev Devices systemd-journald[105]: Received client request to flush runtime journal.
    [0m.
    [  OK  ] Mounted FUSE Control File System.
    [  OK  ] Mounted Kernel Configuration File System.
    [  OK  ] Finished Flush Journal to Persistent Storage.
    [  OK  ] Finished Apply Kernel Variables.
    [  OK  ] Finished Create Static Device Nodes in /dev gracefully.
             Starting Create Static Device Nodes in /dev...
    [  OK  ] Finished Create Static Device Nodes in /dev.
    [  OK  ] Reached target Preparation for Local File Systems.
             Mounting /var/volatile...
    [    4.745572] audit: type=1334 audit(1709054766.292:2): prog-id=6 op=LOAD
    [    4.752619] audit: type=1334 audit(1709054766.300:3): prog-id=7 op=LOAD
             Starting Rule-based Manager for Device Events and Files...
    [  OK  ] Mounted /var/volatile.
             Starting Load/Save OS Random Seed...
    [  OK  ] Reached target Local File Systems.
             Starting Create Volatile Files and Directories...
    [  OK  ] Finished Load/Save OS Random Seed.
    [  OK  ] Started Rule-based Manager for Device Events and Files.
    [  OK  ] Finished Create Volatile Files and Directories.
    [    4.979534] audit: type=1334 audit(1709054766.524:4): prog-id=8 op=LOAD
             Starting Network Name Resolution...
    [    5.052609] audit: type=1334 audit(1709054766.600:5): prog-id=9 op=LOAD
             Starting Network Time Synchronization...
             Starting Record System Boot/Shutdown in UTMP...
    [  OK  ] Found device /dev/ttyS2.
    [    5.209786] audit: type=1334 audit(1709054766.752:6): prog-id=10 op=LOAD
    [    5.220822] audit: type=1334 audit(1709054766.756:7): prog-id=11 op=LOAD
    [    5.229619] audit: type=1334 audit(1709054766.756:8): prog-id=12 op=LOAD
             Starting User Database Manager...
    [  OK  ] Finished Record System Boot/Shutdown in UTMP.
    [  OK  ] Started User Database Manager.
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Reached target Host and Network Name Lookups.
    [  OK  ] Reached target System Initialization.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target System Time Set.
    [  OK  ] Reached target Timer Units.
    [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
             Starting Docker Socket for the API...
    [    5.861202] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [  OK  ] Listening on dropbear.socket.
    [    5.886777] mc: Linux media interface: v0.10
    [    5.891684] audit: type=1334 audit(1709057643.044:9): prog-id=13 op=LOAD
    [    5.902245] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode
             Starting D-Bus System Message Bus...
    [    5.913356] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
    [    5.925294] remoteproc remoteproc0: 4d80800000.dsp is available
    [  OK  ] Listening on Docker Socket for the API.
    [    5.943303] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
    [    5.957700] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
    [    5.968737] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
    [    5.980456] remoteproc remoteproc0: attaching to 4d80800000.dsp
    
    [    5.992164] k3-dsp-rproc 4d80800000.dsp: DSP initialized in IPC-only mode
    [    5.999019] rproc-virtio rproc-virtio.0.auto: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [    6.009934] virtio_rpmsg_bus virtio0: rpmsg host is online
    [    6.015484] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
    [    6.017703] rproc-virtio rproc-virtio.0.auto: registered virtio0 (type 7)
    [    6.029346] remoteproc remoteproc0: remote processor 4d80800000.dsp is now attached
    [    6.044542] scsi host0: ufshcd
    [    6.050709] videodev: Linux video capture interface: v2.00
    [    6.058959] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    [    6.084139] scsi 0:0:0:49488: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.087051] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode
    [    6.101154] scsi 0:0:0:49476: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.110247] remoteproc remoteproc1: 4d81800000.dsp is available
    [    6.117287] scsi 0:0:0:49456: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.118252] remoteproc remoteproc1: attaching to 4d81800000.dsp
    [    6.133437] scsi 0:0:0:0: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.142314] k3-dsp-rproc 4d81800000.dsp: DSP initialized in IPC-only mode
    [  OK  ] Started D-Bus System Message Bus    6.150671] sd 0:0:0:0: [sda] 61743104 4096-byte logical blocks: (253 GB/236 GiB)
    m.
    [    6.153667] rproc-virtio rproc-virtio.3.auto: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    [    6.173926] virtio_rpmsg_bus virtio1: rpmsg host is online
    [    6.179566] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
    [    6.179592] sd 0:0:0:0: [sda] Write Protect is off
    [    6.179630] scsi 0:0:0:1: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.179741] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    6.187258] rproc-virtio rproc-virtio.3.auto: registered virtio1 (type 7)
    [    6.211734] sd 0:0:0:0: [sda] Preferred minimum I/O size 524288 bytes
    [    6.216094] remoteproc remoteproc1: remote processor 4d81800000.dsp is now attached
    [  OK  ] Reached target Basic System.
    [    6.231145] sd 0:0:0:1: [sdb] 8192 4096-byte logical blocks: (33.6 MB/32.0 MiB)
    [    6.242937] scsi 0:0:0:2: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.255553] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
    [    6.268191] sd 0:0:0:2: [sdc] 8192 4096-byte logical blocks: (33.6 MB/32.0 MiB)
    [    6.269424] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b2000000
    [    6.285111] sd 0:0:0:1: [sdb] Write Protect is off
    [    6.293885] sd 0:0:0:0: [sda] Attached SCSI disk
    [    6.299817] sd 0:0:0:2: [sdc] Write Protect is off
             Starting Avahi mDNS/DNS-SD Stack...
    [    6.306023] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    6.311094] dbus-broker-lau[288]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
    [    6.329464] sd 0:0:0:1: [sdb] Preferred minimum I/O size 524288 bytes
    [    6.331903] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
    [    6.336001] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
             Starting Print notice about GPLv3 packages[    6.354541] remoteproc remoteproc2: 64800000.dsp is available
    ...
    [    6.360049] sd 0:0:0:1: [sdb] Optimal transfer size 524288 bytes
    [    6.364640] remoteproc remoteproc2: attaching to 64800000.dsp
    [    6.371016] sd 0:0:0:2: [sdc] Preferred minimum I/O size 524288 bytes
    [    6.377206] remoteproc remoteproc2: unsupported resource 65538
    [    6.389849] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
    [    6.398262] rproc-virtio rproc-virtio.4.auto: assigned reserved memory node vision-apps-c71-dma-memory@b2000000
    [    6.400908] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
    [    6.409015] sd 0:0:0:2: [sdc] Optimal transfer size 524288 bytes
    [    6.416302] virtio_rpmsg_bus virtio2: rpmsg host is online
    [    6.426725] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
    [    6.434196] rproc-virtio rproc-virtio.4.auto: registered virtio2 (type 7)
    [    6.441256] remoteproc remoteproc2: remote processor 64800000.dsp is now attached
    [    6.449096] sd 0:0:0:1: [sdb] Attached SCSI disk
    [    6.458601] sd 0:0:0:2: [sdc] Attached SCSI disk
             Starting IPv6 Packet Filtering Framework...
             Starting IPv4 Packet Filtering Framework...
             Starting Expand the rootfs partiti…to full size of the boot device....
    [    6.558688] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
    [    6.576289] audit: type=1334 audit(1709057643.728:10): prog-id=14 op=LOAD
    [    6.588351] audit: type=1334 audit(1709057643.740:11): prog-id=15 op=LOAD
    [    6.597714] audit: type=1334 audit(1709057643.748:12): prog-id=16 op=LOAD
             Starting User Login Management...
    [    6.641176] img_enc 4200000.video-encoder: vxe_enc_probe: using heap 1 for internal alloc
             Starting Telnet Server...
    [  OK  ] Finished IPv6 Packet Filtering Fram[    6.681557] img_enc 4200000.video-encoder: encoder registered as /dev/video1
    ework.
    [  OK  ] Finished IPv4 Packet Filtering Framework.
    [  OK  ] Finished Telnet Server.
    [    6.725851] platform 41000000.r5f: configured R5F for IPC-only mode
    [  OK  ] Reached target Preparation for Netw[    6.751274] audit: type=1334 audit(1709057643.900:13): prog-id=17 op=LOAD
    ork.
             Starting Network Configuration...
    [  OK  ] Started Avahi mDNS/DNS-SD Stack.
    [    6.831775] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
    [    6.843693] img_dec 4300000.video-decoder: decoder registered as /dev/video0
    [    7.002404] remoteproc remoteproc3: 41000000.r5f is available
    [    7.020972] remoteproc remoteproc3: attaching to 41000000.r5f
    [    7.027895] remoteproc remoteproc3: rsc table is truncated
    [    7.034133] remoteproc remoteproc3: Failed to process resources: -22
    [    7.047132] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: rproc_add failed, ret = -22
    [    7.063752] remoteproc remoteproc3: releasing 41000000.r5f
    [    7.078546] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: k3_r5_cluster_rproc_init failed, ret = -22
    [    7.090836] k3_r5_rproc: probe of bus@100000:bus@28380000:r5fss@41000000 failed with error -22
    [    7.119116] platform 5c00000.r5f: configured R5F for IPC-only mode
    [    7.135534] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
    [    7.177293] remoteproc remoteproc3: 5c00000.r5f is available
    [    7.188657] remoteproc remoteproc3: attaching to 5c00000.r5f
    [    7.203083] platform 5c00000.r5f: R5F core initialized in IPC-only mode
    [  OK  ] Started User Login Management.
    [    7.230911] rproc-virtio rproc-virtio.5.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
    [    7.244216] virtio_rpmsg_bus virtio3: rpmsg host is online
    [    7.251754] rproc-virtio rproc-virtio.5.auto: registered virtio3 (type 7)
    [    7.259466] remoteproc remoteproc3: remote processor 5c00000.r5f is now attached
    [    7.269350] platform 5d00000.r5f: configured R5F for IPC-only mode
    [    7.275860] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
    [    7.286591] remoteproc remoteproc5: b034000.pru is available
    [    7.287259] remoteproc remoteproc4: 5d00000.r5f is available
    [    7.294472] remoteproc remoteproc6: b004000.rtu is available
    [    7.298140] remoteproc remoteproc4: attaching to 5d00000.r5f
    [    7.309136] remoteproc remoteproc7: b00a000.txpru is available
    [    7.316267] platform 5d00000.r5f: R5F core initialized in IPC-only mode
    [    7.319677] remoteproc remoteproc8: b038000.pru is available
    [    7.323292] rproc-virtio rproc-virtio.6.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
    [    7.338690] remoteproc remoteproc9: b006000.rtu is available
    [    7.339565] virtio_rpmsg_bus virtio4: rpmsg host is online
    [    7.347128] remoteproc remoteproc10: b00c000.txpru is available
    [    7.350004] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
    [    7.350338] rproc-virtio rproc-virtio.6.auto: registered virtio4 (type 7)
    [    7.358938] remoteproc remoteproc11: b134000.pru is available
    [    7.363125] remoteproc remoteproc4: remote processor 5d00000.r5f is now attached
    [    7.377315] remoteproc remoteproc12: b104000.rtu is available
    [    7.393937] remoteproc remoteproc13: b10a000.txpru is available
    [    7.394417] cfg80211: Loading compiled-in X.509 certificates for regulatory database
    [    7.410991] remoteproc remoteproc14: b138000.pru is available
    [    7.416843] platform 5e00000.r5f: configured R5F for remoteproc mode
    [    7.427242] remoteproc remoteproc16: b106000.rtu is available
             Starting Virtual Console Setup...
    [    7.436544] remoteproc remoteproc17: b10c000.txpru is available
    [    7.448610] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
    [    7.456217] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
    [    7.458435] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
    [    7.483898] remoteproc remoteproc15: 5e00000.r5f is available
    [  OK  ] Finished Expand the rootfs partitio[    7.495812] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    n to full size of the boot device..
    [    7.509343] cfg80211: failed to load regulatory.db
    [    7.517001] remoteproc remoteproc15: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
    [    7.530129] remoteproc remoteproc15: powering up 5e00000.r5f
    [    7.537180] remoteproc remoteproc15: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
    [    7.551858] remoteproc remoteproc15: request_firmware failed: -2
    [  OK  ] Started Network Configuration.
    [  OK  ] Reached target Network.
             Starting containerd container runtime...
    [  OK  ] Started Netperf Benchmark Server.
             Starting Permit User Sessions...
    [  OK  ] Finished Virtual Console Setup.
    [  OK  ] Finished Permit User Sessions.
    [  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyS2.
    [  OK  ] Reached target Login Prompts.
             Starting Synchronize System and HW clocks...
    [FAILED] Failed to start Synchronize System and HW clocks.
    See 'systemctl status sync-clocks.service' for details.
    [  OK  ] Created slice Slice /system/systemd-fsck.
             Expecting device /dev/mmcblk1p1...
    [  OK  ] Found device /dev/mmcblk1p1.
             Starting File System Check on /dev/mmcblk1p1...
    [    9.548041] k3_r5_rproc bus@100000:r5fss@5e00000: Timed out waiting for 5e00000.r5f core to power up!
    [  OK  ] Finished File System Check on /dev/mmcblk1p1.
             Mounting /run/media/boot-mmcblk1p1...
    [  OK  ] Mounted /run/media/boot-mmcblk1p1.
    [  OK  ] Started containerd container runtime.
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPL-3.0 packages:
            bash
            cifs-utils
            dosfstools
            grub-common
            grub-editenv
            grub-efi
            kbd-keymaps-pine
            less
            libdw1
            libelf1
            libgcc1
            libreadline8
            libstdc++6
            parted
    
    If you do not wish to distribute GPL-3.0 components please remove
    the above packages prior to distribution.  This can be done using
    the opkg remove command.  i.e.:
        opkg remove <package>
    Where <package> is the name printed in the list above
    
    NOTE: If the package is a dependency of another package you
          will be notified of the dependent packages.  You should
          use the --force-removal-of-dependent-packages option to
          also remove the dependent packages as well
    ***************************************************************
    ***************************************************************
    [  OK  ] Finished Print notice about GPLv3 packages.
    [  OK  ] Reached target Multi-User System.
             Starting Record Runlevel Change in UTMP...
    [  OK  ] Finished Record Runlevel Change in UTMP.
    
     _____                    _____           _         _
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
                  |___|                    |___|
    
    Arago Project j721e-evm ttyS2
    
    Arago 2023.10 j721e-evm ttyS2
    
    j721e-evm login: root
    [   15.505663] audit: type=1006 audit(1709057652.656:14): pid=550 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
    [   15.518115] audit: type=1300 audit(1709057652.656:14): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffcfee05e8 a2=1 a3=1 items=0 ppid=1 pid=550 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null)
    [   15.544627] audit: type=1327 audit(1709057652.656:14): proctitle="(systemd)"
    [   15.600501] audit: type=1334 audit(1709057652.752:15): prog-id=18 op=LOAD
    [   15.607752] audit: type=1300 audit(1709057652.752:15): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffe5cafcd8 a2=90 a3=0 items=0 ppid=1 pid=550 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
    [   15.633572] audit: type=1327 audit(1709057652.752:15): proctitle="(systemd)"
    [   15.640745] audit: type=1334 audit(1709057652.752:16): prog-id=18 op=UNLOAD
    [   15.647806] audit: type=1300 audit(1709057652.752:16): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffff8b57ec60 items=0 ppid=1 pid=550 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
    [   15.673471] audit: type=1327 audit(1709057652.752:16): proctitle="(systemd)"
    [   15.680558] audit: type=1334 audit(1709057652.752:17): prog-id=19 op=LOAD
    root@j721e-evm:~#
    root@j721e-evm:~#
    root@j721e-evm:~#
    root@j721e-evm:~# lspci
    root@j721e-evm:~# [   19.564405] platform gpio-regulator-tps659411: deferred probe pending
    
    root@j721e-evm:~#
    root@j721e-evm:~# dmesg | grep pci
    [    1.383657] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    1.391216] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    1.399402] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    1.407585] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.530342] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.537264] j721e-pcie: probe of 2930000.pcie failed with error -110
    root@j721e-evm:~#
    root@j721e-evm:~#
    
    Regards,
    Yang
  • Hi,

    The Serdes3 interface is connected to the MVL switch.
    Regards,
    Yang
  • Hi,

      Add dts config:

    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    index d5509536a..e042c5a97 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    @@ -585,22 +585,25 @@ &serdes_ln_ctrl {
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
     
    -&serdes_wiz3 {
    -	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    -	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    -};
    +// &serdes_wiz3 {
    +// 	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    +// 	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    +// };
     
     &serdes3 {
    -	serdes3_usb_link: phy@0 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
    +
    +	serdes3_pcie_link: phy@0 {
     		reg = <0>;
     		cdns,num-lanes = <2>;
     		#phy-cells = <0>;
    -		cdns,phy-type = <PHY_TYPE_USB3>;
    +		cdns,phy-type = <PHY_TYPE_PCIE>;
     		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
     	};
     };
    @@ -755,6 +758,16 @@ &wiz2_refclk_dig {
     	assigned-clock-parents = <&cmn_refclk1>;
     };
     
    +&wiz3_pll1_refclk {
    +       assigned-clocks = <&wiz3_pll1_refclk>;
    +       assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
    +&wiz3_refclk_dig {
    +       assigned-clocks = <&wiz3_refclk_dig>;
    +       assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
     &serdes0 {
     	assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>;
     	assigned-clock-parents = <&wiz0_pll1_refclk>;
    @@ -822,7 +835,7 @@ &pcie0_rc {
     
     &pcie1_rc {
     	status = "okay";
    -	//reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
    +	reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
     	phys = <&serdes1_pcie_link>;
     	phy-names = "pcie-phy";
     	num-lanes = <2>;
    @@ -830,12 +843,19 @@ &pcie1_rc {
     
     &pcie2_rc {
     	status = "okay";
    -	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
     	phys = <&serdes2_pcie_link>;
     	phy-names = "pcie-phy";
     	num-lanes = <2>;
     };
     
    +&pcie3_rc {
    +	status = "okay";
    +	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	phys = <&serdes3_pcie_link>;
    +	phy-names = "pcie-phy";
    +	num-lanes = <2>;
    +};
     #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
     
     &timesync_router {

    Regards,

    Yang

  • Hi Yang,

    At present, the issue of stuck devices has been resolved, but a new problem has been discovered.

    How was the issue of stuck devices resolved? The new logs and old logs look to be the same in terms of SERDES and PCIe, so I would like to know what changes have been implemented, so that I can give better suggestions.

    In any case, I have a couple of questions:

    • PCIE3_REFCLK3P - where is this connected? Is this connected to the PCIe connector directly, or a clock generator?
    • Could you dump a register using "devmem2 0x0010807C"?

    As for dts, if using the internal reference clock, then I see things that are wrong. If using an external clock generator, then there are other things that are wrong. If you can answer my questions above, I can give the correct suggestions.

    Regards,

    Takuma

  • Hello,
      Added these two lines
    +&wiz3_pll1_refclk {
    + assigned-clocks = <&wiz3_pll1_refclk>;
    + assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&cmn_refclk1>;
    +};
    Solved the issue of freezing, which does not require configuration on SDK 8.6, but needs to be added on SDK 10.0.
    Here is our circuit diagram, including the connection status of PCIE3-REFCLK3P. The attachment is the modified DTS, as well as the log and check register values.
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [    0.000000] Linux version 6.6.32 (master@NR06012201256505) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #1 SMP PREEMPT Thu Feb 20 11:39:40 CST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: Texas Instruments J721e EVM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000008e0000000, size 512 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000008e0000000..0x00000008ffffffff (524288 KiB) map reusable linux,cma
    [    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a5ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a8100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9000000..0x00000000a90fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a9000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9100000..0x00000000a9ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a9100000
    [    0.000000] OF: reserved mem: 0x00000000aa000000..0x00000000abffffff (32768 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 96 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@ac000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000b1ffffff (98304 KiB) nomap non-reusable vision-apps-dma-memory@ac000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 95 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@b2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b7ffffff (97280 KiB) nomap non-reusable vision-apps-c71-memory@b2100000
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [    0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000d7ffffff (524288 KiB) map non-reusable vision_apps_shared-memories
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000e3ffffff (196608 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@d8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4000000..0x00000000e47fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@e4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4800000..0x00000000e5ffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@e4800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x0000000880000000..0x00000008a6ffffff (638976 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000b7ffffff]
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: Trusted OS migration not required
    [    0.000000] psci: SMC Calling Convention v1.4
    [    0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
    [    0.000000] Detected PIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: detected: Spectre-v3a
    [    0.000000] CPU features: detected: Spectre-BHB
    [    0.000000] CPU features: detected: ARM erratum 1742098
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=002c20ad-02 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
    [    0.000000] Memory: 1694740K/4194304K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 502K bss, 1975276K reserved, 524288K cma-reserved)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [    0.000000]  Trampoline variant of Tasks RCU enabled.
    [    0.000000]  Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x00000008a7040000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7050000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008431] Console: colour dummy device 80x25
    [    0.013004] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023676] pid_max: default: 32768 minimum: 301
    [    0.028431] LSM: initializing lsm=capability,integrity
    [    0.033748] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.041324] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.050301] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.057563] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.065428] rcu: Hierarchical SRCU implementation.
    [    0.070324] rcu:     Max phase no-delay instances is 1000.
    [    0.075865] Platform MSI: msi-controller@1820000 domain created
    [    0.082196] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.091626] EFI services will not be available.
    [    0.096394] smp: Bringing up secondary CPUs ...
    I/TC: Secondary CPU 1 initializing
    I/TC: Secondary CPU 1 switching to normal world boot
    [    0.109648] Detected PIPT I-cache on CPU1
    [    0.109697] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [    0.109709] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
    [    0.109743] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [    0.109805] smp: Brought up 1 node, 2 CPUs
    [    0.139153] SMP: Total of 2 processors activated.
    [    0.143957] CPU features: detected: 32-bit EL0 Support
    [    0.149212] CPU features: detected: CRC32 instructions
    [    0.154497] CPU: All CPU(s) started at EL2
    [    0.158679] alternatives: applying system-wide alternatives
    [    0.165415] devtmpfs: initialized
    [    0.175655] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.185641] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.201780] pinctrl core: initialized pinctrl subsystem
    [    0.207542] DMI not present or invalid.
    [    0.211827] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.218416] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.225724] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.233729] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.241857] audit: initializing netlink subsys (disabled)
    [    0.247493] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
    [    0.247719] thermal_sys: Registered thermal governor 'step_wise'
    [    0.255418] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.261639] cpuidle: using governor menu
    [    0.272396] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.279363] ASID allocator initialised with 65536 entries
    [    0.295191] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
    [    0.306207] Modules: 27680 pages in range for non-PLT usage
    [    0.306212] Modules: 519200 pages in range for PLT usage
    [    0.312430] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.324793] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.331194] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.338128] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.344529] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.351463] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.357864] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.364798] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.372005] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
    [    0.381054] iommu: Default domain type: Translated
    [    0.385971] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.392424] SCSI subsystem initialized
    [    0.396430] usbcore: registered new interface driver usbfs
    [    0.402052] usbcore: registered new interface driver hub
    [    0.407492] usbcore: registered new device driver usb
    [    0.412906] pps_core: LinuxPPS API ver. 1 registered
    [    0.417978] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.427316] PTP clock support registered
    [    0.431418] EDAC MC: Ver: 3.0.0
    [    0.434870] scmi_core: SCMI protocol bus registered
    [    0.440006] FPGA manager framework
    [    0.443521] Advanced Linux Sound Architecture Driver Initialized.
    [    0.450235] vgaarb: loaded
    [    0.453177] clocksource: Switched to clocksource arch_sys_counter
    [    0.459548] VFS: Disk quotas dquot_6.6.0
    [    0.463577] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.473873] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [    0.480182] NET: Registered PF_INET protocol family
    [    0.485356] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    0.494443] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    0.503195] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.511118] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.519318] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    0.528178] TCP: Hash tables configured (established 32768 bind 32768)
    [    0.535006] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.541929] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.549396] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.555630] RPC: Registered named UNIX socket transport module.
    [    0.561689] RPC: Registered udp transport module.
    [    0.566494] RPC: Registered tcp transport module.
    [    0.571297] RPC: Registered tcp-with-tls transport module.
    [    0.576900] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.583483] NET: Registered PF_XDP protocol family
    [    0.588393] PCI: CLS 0 bytes, default 64
    [    0.593148] Initialise system trusted keyrings
    [    0.597828] workingset: timestamp_bits=46 max_order=20 bucket_order=0
    [    0.604605] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.610747] NFS: Registering the id_resolver key type
    [    0.615926] Key type id_resolver registered
    [    0.620198] Key type id_legacy registered
    [    0.624299] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.631147] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.652348] Key type asymmetric registered
    [    0.656534] Asymmetric key parser 'x509' registered
    [    0.661540] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.669101] io scheduler mq-deadline registered
    [    0.673732] io scheduler kyber registered
    [    0.677846] io scheduler bfq registered
    [    0.683924] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [    0.690258] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [    0.696401] pinctrl-single 104200.pinctrl: 20 pins, size 80
    [    0.702167] pinctrl-single 104280.pinctrl: 8 pins, size 32
    [    0.708160] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.717762] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.726796] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [    0.735070] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
    [    0.742249] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
    [    0.750477] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [    0.761614] loop: module loaded
    [    0.765467] megasas: 07.725.01.00-rc1
    [    0.770991] tun: Universal TUN/TAP device driver, 1.6
    [    0.776753] VFIO - User Level meta-driver version: 0.3
    [    0.782617] usbcore: registered new interface driver usb-storage
    [    0.789093] i2c_dev: i2c /dev entries driver
    [    0.794109] sdhci: Secure Digital Host Controller Interface driver
    [    0.800434] sdhci: Copyright(c) Pierre Ossman
    [    0.804993] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.811145] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.817438] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.824407] usbcore: registered new interface driver usbhid
    [    0.830104] usbhid: USB HID core driver
    [    0.834812] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [    0.843411] optee: probing for conduit method.
    I/TC: Reserved shared memory is enabled
    I/TC: Dynamic shared memory is enabled
    I/TC: Normal World virtualization support is disabled
    I/TC: Asynchronous notifications are disabled
    [    0.847968] optee: revision 4.2 (12d7c4ee)
    [    0.864416] optee: dynamic shared memory is enabled
    [    0.874045] random: crng init done
    [    0.877582] optee: initialized driver
    [    0.882791] NET: Registered PF_PACKET protocol family
    [    0.888016] Key type dns_resolver registered
    [    0.895739] registered taskstats version 1
    [    0.900163] Loading compiled-in X.509 certificates
    [    0.912832] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    [    1.030858] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.036838] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
    [    1.045389] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
    [    1.054738] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
    [    1.063391] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [    1.079717] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [    1.089611] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [    1.096377] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.106134] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [    1.116296] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [    1.123054] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.131278] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 202, base_baud = 6000000) is a 8250
    [    1.140963] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 203, base_baud = 3000000) is a 8250
    [    1.149858] printk: console [ttyS2] enabled
    [    1.149858] printk: console [ttyS2] enabled
    [    1.158332] printk: bootconsole [ns16550a0] disabled
    [    1.158332] printk: bootconsole [ns16550a0] disabled
    [    1.169834] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 204, base_baud = 3000000) is a 8250
    [    1.179025] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 205, base_baud = 3000000) is a 8250
    [    1.189226] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.233180] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.244035] mv88e2111 46000f00.mdio:00: PHY failed to boot firmware, status=0109
    [    1.251459] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver mv88e2111
    [    1.259643] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.272527] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.279734] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.286026] pps pps0: new PPS source ptp0
    [    1.290184] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.300854] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [    1.309894] mmc0: CQHCI version 5.10
    [    1.310447] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [    1.320063] mmc1: CQHCI version 5.10
    [    1.320505] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.330566] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.337423] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.344250] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.352919] pinctrl-single 11c000.pinctrl: pin PIN100 already requested by 2840000.serial; cannot claim for 600000.gpio
    [    1.354253] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.363784] pinctrl-single 11c000.pinctrl: pin-100 (600000.gpio) status -22
    [    1.371176] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.378110] pinctrl-single 11c000.pinctrl: could not request pin 100 (PIN100) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.398086] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.414465] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.421979] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.430078] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.438204] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.468532] mmc1: new high speed SDXC card at address aaaa
    [    1.474501] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.480663]  mmcblk1: p1 p2
    [    1.489770] mmc0: Command Queue Engine enabled
    [    1.494222] mmc0: new HS200 MMC card at address 0001
    [    1.499560] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.505555] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.511192] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.516734] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    1.547642] cdns-sierra-phy 5000000.serdes: Timeout waiting for PHY status ready
    [    1.555034] phy phy-5000000.serdes.9: phy poweron failed --> -110
    [    1.561126] j721e-pcie 2900000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.568047] j721e-pcie: probe of 2900000.pcie failed with error -110
    [    1.574832] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    1.582340] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    1.590423] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    1.598502] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.707517] cdns-sierra-phy 5010000.serdes: Timeout waiting for PHY status ready
    [    1.714904] phy phy-5010000.serdes.10: phy poweron failed --> -110
    [    1.721071] j721e-pcie 2910000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.727964] j721e-pcie: probe of 2910000.pcie failed with error -110
    [    1.734558] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    1.742047] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    1.750127] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    1.758206] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.867570] cdns-sierra-phy 5020000.serdes: Timeout waiting for PHY status ready
    [    1.874960] phy phy-5020000.serdes.11: phy poweron failed --> -110
    [    1.881128] j721e-pcie 2920000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.888007] j721e-pcie: probe of 2920000.pcie failed with error -110
    [    1.895279] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
    [    1.906668] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan: 61, gp-rflow: 16)
    [    1.921785] spi-nor: probe of spi0.0 failed with error -22
    [    1.927778] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.973195] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.984062] mv88e2111 46000f00.mdio:00: PHY failed to boot firmware, status=0109
    [    1.991488] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver mv88e2111
    [    1.999673] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    2.012557] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    2.019765] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    2.026020] pps pps0: new PPS source ptp1
    [    2.030162] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    2.047966] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
    [    2.060752] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    2.068263] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    2.076348] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    2.084431] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    2.897646] cdns-sierra-phy 5030000.serdes: Timeout waiting for PHY status ready
    [    2.905032] phy phy-5030000.serdes.12: phy poweron failed --> -110
    [    2.911200] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    2.917982] j721e-pcie: probe of 2930000.pcie failed with error -110
    [    2.927959] clk: Disabling unused clocks
    [    2.956033] ALSA device list:
    [    2.959000]   No soundcards found.
    [    2.989526] EXT4-fs (mmcblk1p2): recovery complete
    [    2.995208] EXT4-fs (mmcblk1p2): mounted filesystem cf7b5d1c-39bd-4d15-8dda-c0f87c34744d r/w with ordered data mode. Quota mode: none.
    [    3.007314] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    3.014813] devtmpfs: mounted
    [    3.019209] Freeing unused kernel memory: 2432K
    [    3.023839] Run /sbin/init as init process
    [    3.535908] systemd[1]: System time before build time, advancing clock.
    [    3.614422] NET: Registered PF_INET6 protocol family
    [    3.619991] Segment Routing with IPv6
    [    3.623668] In-situ OAM (IOAM) with IPv6
    [    3.681053] systemd[1]: systemd 255.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
    [    3.712834] systemd[1]: Detected architecture arm64.
    
    Welcome to Arago 2023.10!
    
    [    3.742474] systemd[1]: Hostname set to <j721e-evm>.
    [    4.063921] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    [    4.125246] systemd[1]: Queued start job for default target Multi-User System.
    [    4.160144] systemd[1]: Created slice Slice /system/getty.
    [  OK  ] Created slice Slice /system/getty.
    [    4.182478] systemd[1]: Created slice Slice /system/modprobe.
    [  OK  ] Created slice Slice /system/modprobe.
    [    4.206344] systemd[1]: Created slice Slice /system/serial-getty.
    [  OK  ] Created slice Slice /system/serial-getty.
    [    4.230081] systemd[1]: Created slice User and Session Slice.
    [  OK  ] Created slice User and Session Slice.
    [    4.253435] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [    4.277338] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [    4.301262] systemd[1]: Expecting device /dev/ttyS2...
             Expecting device /dev/ttyS2...
    [    4.317278] systemd[1]: Reached target Path Units.
    [  OK  ] Reached target Path Units.
    [    4.333240] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    4.353235] systemd[1]: Reached target Slice Units.
    [  OK  ] Reached target Slice Units.
    [    4.369239] systemd[1]: Reached target Swaps.
    [  OK  ] Reached target Swaps.
    [    4.412642] systemd[1]: Listening on RPCbind Server Activation Socket.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [    4.437359] systemd[1]: Reached target RPC Port Mapper.
    [  OK  ] Reached target RPC Port Mapper.
    [    4.460856] systemd[1]: Listening on Process Core Dump Socket.
    [  OK  ] Listening on Process Core Dump Socket.
    [    4.481467] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [  OK  ] Listening on initctl Compatibility Named Pipe.
    [    4.505869] systemd[1]: Listening on Journal Audit Socket.
    [  OK  ] Listening on Journal Audit Socket.
    [    4.529588] systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    [    4.553576] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    4.573648] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    4.598412] systemd[1]: Listening on udev Control Socket.
    [  OK  ] Listening on udev Control Socket.
    [    4.621523] systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [    4.641503] systemd[1]: Listening on User Database Manager Socket.
    [  OK  ] Listening on User Database Manager Socket.
    [    4.681610] systemd[1]: Mounting Huge Pages File System...
    [    4.689873] systemd[1]: Mounting POSIX Message Queue File System...
    
             Mounting POSIX Message Queue File System...
    [    4.737734] systemd[1]: Mounting Kernel Debug File System...
             Mounting Kernel Debug File System...
    [    4.753520] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
    [    4.769518] systemd[1]: Mounting Temporary Directory /tmp...
             Mounting Temporary Directory /tmp...
    [    4.795193] systemd[1]: Starting Create List of Static Device Nodes...
             Starting Create List of Static Device Nodes...
    [    4.821944] systemd[1]: Starting Load Kernel Module configfs...
             Starting Load Kernel Module configfs...
    [    4.845986] systemd[1]: Starting Load Kernel Module drm...
             Starting Load Kernel Module drm...
    [    4.866065] systemd[1]: Starting Load Kernel Module fuse...
             Starting Load Kernel Module fuse...
    [    4.892749] systemd[1]: Starting Start psplash boot splash screen...
             Starting Start psplash boot splash screen...
    [    4.922046] systemd[1]: Starting RPC Bind...
             Starting RPC Bind...
    [    4.937564] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
    [    4.950045] fuse: init (API version 7.39)
    [    4.981792] systemd[1]: Starting Journal Service...
             Starting Journal Service...
    [    5.017845] systemd[1]: Starting Load Kernel Modules...
             Starting Load Kernel Modules...
    [    5.044901] systemd[1]: Starting Generate network units from Kernel command line...
             Starting Generate network units from Kernel command line...
    [    5.060685] systemd-journald[111]: Collecting audit messages is enabled.
    [    5.086750] systemd[1]: Starting Remount Root and Kernel File Systems...
             Starting Remount Root and Kernel File Systems cryptodev: loading out-of-tree module taints kernel.
    [0m...
    [    5.137847] systemd[1]: Starting Coldplug All udev Devices...
    [    5.143942] cryptodev: driver 1.13 loaded.
             Starting Coldplug All udev Devices...
    [    5.169513] EXT4-fs (mmcblk1p2): re-mounted cf7b5d1c-39bd-4d15-8dda-c0f87c34744d r/w. Quota mode: none.
    [    5.183444] systemd[1]: Started RPC Bind.
    [  OK  ] Started RPC Bind.
    [    5.201736] systemd[1]: Started Journal Service.
    [  OK  ] Started Journal Service.
    [  OK  ] Mounted Huge Pages File System.
    [  OK  ] Mounted POSIX Message Queue File System.
    [  OK  ] Mounted Kernel Debug File System.
    [  OK  ] Mounted Temporary Directory /tmp.
    [  OK  ] Finished Create List of Static Device Nodes.
    [  OK  ] Finished Load Kernel Module configfs.
    [  OK  ] Finished Load Kernel Module drm.
    [  OK  ] Finished Load Kernel Module fuse.
    [FAILED] Failed to start Start psplash boot splash screen.
    See 'systemctl status psplash-start.service' for details.
    [DEPEND] Dependency failed for Start psplas…temd progress communication helper.
    [  OK  ] Finished Load Kernel Modules.
    [  OK  ] Finished Generate network units from Kernel command line.
    [  OK  ] Finished Remount Root and Kernel File Systems.
             Mounting FUSE Control File System...
             Mounting Kernel Configuration File System...
             Starting Flush Journal to Persistent Storage...
             Starting Apply Kernel Variables...
    [    5.618037] systemd-journald[111]: Received client request to flush runtime journal.
             Starting Create Static Device Nodes in /dev gracefully...
    [  OK  ] Finished Coldplug All udev Devices.
    [  OK  ] Mounted FUSE Control File System.
    [  OK  ] Mounted Kernel Configuration File System.
    [  OK  ] Finished Flush Journal to Persistent Storage.
    [  OK  ] Finished Apply Kernel Variables.
    [  OK  ] Finished Create Static Device Nodes in /dev gracefully.
             Starting Create Static Device Nodes in /dev...
    [  OK  ] Finished Create Static Device Nodes in /dev.
    [  OK  ] Reached target Preparation for Local File Systems.
             Mounting /var/volatile...
    [    5.890811] audit: type=1334 audit(1709054766.352:2): prog-id=6 op=LOAD
    [    5.897877] audit: type=1334 audit(1709054766.360:3): prog-id=7 op=LOAD
             Starting Rule-based Manager for Device Events and Files...
    [  OK  ] Mounted /var/volatile.
             Starting Load/Save OS Random Seed...
    [  OK  ] Reached target Local File Systems.
             Starting Create Volatile Files and Directories...
    [  OK  ] Finished Load/Save OS Random Seed.
    [  OK  ] Finished Create Volatile Files and Directories.
    [  OK  ] Started Rule-based Manager for Device Events and Files.
    [    6.097714] audit: type=1334 audit(1709054766.556:4): prog-id=8 op=LOAD
             Starting Network Name Resolution...
    [    6.159794] audit: type=1334 audit(1709054766.620:5): prog-id=9 op=LOAD
             Starting Network Time Synchronization...
             Starting Record System Boot/Shutdown in UTMP...
    [  OK  ] Found device /dev/ttyS2.
    [    6.294550] audit: type=1334 audit(1709054766.756:6): prog-id=10 op=LOAD
    [    6.304066] audit: type=1334 audit(1709054766.764:7): prog-id=11 op=LOAD
    [    6.311597] audit: type=1334 audit(1709054766.764:8): prog-id=12 op=LOAD
             Starting User Database Manager...
    [  OK  ] Finished Record System Boot/Shutdown in UTMP.
    [  OK  ] Started User Database Manager.
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Reached target Host and Network Name Lookups.
    [  OK  ] Reached target System Initialization.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target System Time Set.
    [  OK  ] Reached target Timer Units.
    [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
             Starting Docker Socket for the API...
    [  OK  ] Listening on dropbear.socket.
    [    6.976936] audit: type=1334 audit(1709060317.892:9): prog-id=13 op=LOAD
             Starting D-Bus System Message Bus...
    [  OK  ] Listening on Docker Socket for the API.
    [  OK  ] Reached target Socket Units.
    [    7.081926] mc: Linux media interface: v0.10
    [    7.091233] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [    7.108057] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode
    [    7.115094] remoteproc remoteproc0: 4d80800000.dsp is available
    [    7.121130] remoteproc remoteproc0: attaching to 4d80800000.dsp
    [    7.131859] k3-dsp-rproc 4d80800000.dsp: DSP initialized in IPC-only mode
    [    7.140719] rproc-virtio rproc-virtio.0.auto: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [    7.160722] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
    [    7.164698] virtio_rpmsg_bus virtio0: rpmsg host is online
    [    7.176812] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
    [    7.189218] rproc-virtio rproc-virtio.0.auto: registered virtio0 (type 7)
    [  OK  ] Started D-Bus System Message Bus    7.199277] remoteproc remoteproc0: remote processor 4d80800000.dsp is now attached
    m.
    [    7.211872] videodev: Linux video capture interface: v2.00
    [    7.217783] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    [    7.228888] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
    [  OK  ] Reached target Basic System.
    [    7.242979] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode
    [    7.251698] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
    [    7.263523] remoteproc remoteproc1: 4d81800000.dsp is available
    [    7.270276] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
    [    7.278182] dbus-broker-lau[294]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
    [    7.281323] remoteproc remoteproc1: attaching to 4d81800000.dsp
    [    7.297004] k3-dsp-rproc 4d81800000.dsp: DSP initialized in IPC-only mode
    [    7.305831] rproc-virtio rproc-virtio.2.auto: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
             Starting Avahi mDNS/DNS-SD Stack...
    [    7.324524] scsi host0: ufshcd
             Starting Print notice about GPLv3 packages...
    [    7.361026] scsi 0:0:0:49488: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.372085] scsi 0:0:0:49476: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.381628] virtio_rpmsg_bus virtio1: rpmsg host is online
    [    7.387194] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
    [    7.387426] rproc-virtio rproc-virtio.2.auto: registered virtio1 (type 7)
    [    7.398404] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
    [    7.401207] remoteproc remoteproc1: remote processor 4d81800000.dsp is now attached
    [    7.409313] scsi 0:0:0:49456: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.425287] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b2000000
    [    7.437790] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
    [    7.438962] scsi 0:0:0:0: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.439640] remoteproc remoteproc2: 64800000.dsp is available
    [    7.439686] remoteproc remoteproc2: attaching to 64800000.dsp
    [    7.439892] remoteproc remoteproc2: unsupported resource 65538
    [    7.440434] sd 0:0:0:0: [sda] 61743104 4096-byte logical blocks: (253 GB/236 GiB)
    [    7.440487] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
    [    7.440498] sd 0:0:0:0: [sda] Write Protect is off
    [    7.440505] rproc-virtio rproc-virtio.4.auto: assigned reserved memory node vision-apps-c71-dma-memory@b2000000
    [    7.440626] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    7.440639] sd 0:0:0:0: [sda] Preferred minimum I/O size 524288 bytes
    [    7.440649] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
    [    7.441033] virtio_rpmsg_bus virtio2: rpmsg host is online
    [    7.441049] rproc-virtio rproc-virtio.4.auto: registered virtio2 (type 7)
    [    7.441053] remoteproc remoteproc2: remote processor 64800000.dsp is now attached
    [    7.442049] scsi 0:0:0:1: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.442149] sd 0:0:0:0: [sda] Attached SCSI disk
    [    7.443132] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
    [    7.444089] sd 0:0:0:1: [sdb] 8192 4096-byte logical blocks: (33.6 MB/32.0 MiB)
    [    7.444154] scsi 0:0:0:2: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.444172] sd 0:0:0:1: [sdb] Write Protect is off
    [    7.444281] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    7.444297] sd 0:0:0:1: [sdb] Preferred minimum I/O size 524288 bytes
    [    7.444300] sd 0:0:0:1: [sdb] Optimal transfer size 524288 bytes
    [    7.446259] sd 0:0:0:2: [sdc] 8192 4096-byte logical blocks: (33.6 MB/32.0 MiB)
    [    7.446316] sd 0:0:0:2: [sdc] Write Protect is off
    [    7.446346] sd 0:0:0:1: [sdb] Attached SCSI disk
    [    7.446430] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    7.446435] sd 0:0:0:2: [sdc] Preferred minimum I/O size 524288 bytes
    [    7.446439] sd 0:0:0:2: [sdc] Optimal transfer size 524288 bytes
    [    7.448581] sd 0:0:0:2: [sdc] Attached SCSI disk
    [    7.611014] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
    [    7.696048] platform 41000000.r5f: configured R5F for IPC-only mode
             Starting IPv6 Packet Filtering Framework..[    7.707180] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
    .
    [    7.719438] remoteproc remoteproc3: 41000000.r5f is available
    [    7.726377] remoteproc remoteproc3: attaching to 41000000.r5f
    [    7.732793] remoteproc remoteproc3: rsc table is truncated
    [    7.739258] remoteproc remoteproc3: Failed to process resources: -22
             Starting IPv4 Packet Filtering Framework...
             Starting Expand the rootfs partiti…to full size of the boot device....
    [    7.782442] audit: type=1334 audit(1709060318.700:10): prog-id=14 op=LOAD
    [    7.787766] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: rproc_add failed, ret = -22
    [    7.798358] audit: type=1334 audit(1709060318.716:11): prog-id=15 op=LOAD
             Starting User Login Management...
             Starting Telnet Server...
    [    7.862124] remoteproc remoteproc3: releasing 41000000.r5f
    [    7.868550] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: k3_r5_cluster_rproc_init failed, ret = -22
    [  OK  ] Finished IPv4 Packet Filtering Framework.
    [  OK  ] Finished IPv6 Packet Filtering Framework.
    [  OK  ] Reached target Preparation for Network.
             Starting Network Configuration...
    [  OK  ] Started Avahi mDNS/DNS-SD Stack.
    [    7.929289] k3_r5_rproc: probe of bus@100000:bus@28380000:r5fss@41000000 failed with error -22
    [  OK  ] Finished Telnet Server.
    [    8.059193] img_dec 4300000.video-decoder: decoder registered as /dev/video0
    [    8.070931] img_enc 4200000.video-encoder: vxe_enc_probe: using heap 1 for internal alloc
    [    8.113982] img_enc 4200000.video-encoder: encoder registered as /dev/video1
    [    8.145541] platform 5c00000.r5f: configured R5F for IPC-only mode
    [    8.158255] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
    [    8.186802] remoteproc remoteproc3: 5c00000.r5f is available
    [    8.192992] remoteproc remoteproc3: attaching to 5c00000.r5f
    [    8.201443] platform 5c00000.r5f: R5F core initialized in IPC-only mode
    [    8.208237] rproc-virtio rproc-virtio.5.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
    [    8.223779] virtio_rpmsg_bus virtio3: rpmsg host is online
    [    8.229708] rproc-virtio rproc-virtio.5.auto: registered virtio3 (type 7)
    [    8.238054] remoteproc remoteproc3: remote processor 5c00000.r5f is now attached
    [    8.257506] platform 5d00000.r5f: configured R5F for IPC-only mode
    [    8.266453] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
    [    8.280408] remoteproc remoteproc4: 5d00000.r5f is available
    [    8.297708] remoteproc remoteproc4: attaching to 5d00000.r5f
    [    8.305758] platform 5d00000.r5f: R5F core initialized in IPC-only mode
    [    8.317961] rproc-virtio rproc-virtio.6.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
    [    8.318893] virtio_rpmsg_bus virtio4: rpmsg host is online
    [    8.319071] rproc-virtio rproc-virtio.6.auto: registered virtio4 (type 7)
    [    8.319077] remoteproc remoteproc4: remote processor 5d00000.r5f is now attached
    [    8.329540] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
    [    8.362875] platform 5e00000.r5f: configured R5F for remoteproc mode
    [  OK  ] Started User Login Management.
    [    8.387772] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
    [    8.399867] remoteproc remoteproc5: 5e00000.r5f is available
    [    8.408141] remoteproc remoteproc6: b034000.pru is available
    [    8.417108] remoteproc remoteproc7: b004000.rtu is available
    [    8.425562] remoteproc remoteproc5: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
    [    8.435089] remoteproc remoteproc5: powering up 5e00000.r5f
    [    8.438117] remoteproc remoteproc8: b00a000.txpru is available
    [    8.440780] remoteproc remoteproc5: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
    [    8.460861] cfg80211: Loading compiled-in X.509 certificates for regulatory database
    [    8.467578] remoteproc remoteproc9: b038000.pru is available
    [    8.468749] remoteproc remoteproc5: request_firmware failed: -2
    [    8.482227] remoteproc remoteproc10: b006000.rtu is available
    
    [    8.491914] remoteproc remoteproc11: b00c000.txpru is available
    [    8.501337] remoteproc remoteproc12: b134000.pru is available
    [    8.512505] remoteproc remoteproc13: b104000.rtu is available
    [    8.523441] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
    [    8.526667] remoteproc remoteproc14: b10a000.txpru is available
    [    8.534144] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
    [    8.536871] remoteproc remoteproc15: b138000.pru is available
    [    8.551822] remoteproc remoteproc16: b106000.rtu is available
    [    8.558240] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    [    8.567364] remoteproc remoteproc17: b10c000.txpru is available
    [    8.567591] cfg80211: failed to load regulatory.db
    [  OK  ] Finished Expand the rootfs partition to full size of the boot device..
    [  OK  ] Started Network Configuration.
    [  OK  ] Reached target Network.
    [    8.818724] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [Generic Clause 45 PHY] (irq=POLL)
    
    [    8.836290] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
    [  OK  ] Started Netperf Benchmark Server.
             Starting Permit User Sessions...
    [  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [  OK  ] Finished Virtual Console Setup.
    [  OK  ] Finished Permit User Sessions.
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyS2.
    [  OK  ] Reached target Login Prompts.
             Starting Synchronize System and HW clocks...
    [FAILED] Failed to start Synchronize System and HW clocks.
    See 'systemctl status sync-clocks.service' for details.
    [    9.869931] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - Unknown/Unknown - flow control off
    [  OK  ] Created slice Slice /system/systemd-fsck.
             Expecting device /dev/mmcblk1p1...
    [  OK  ] Found device /dev/mmcblk1p1.
    [   10.415838] k3_r5_rproc bus@100000:r5fss@5e00000: Timed out waiting for 5e00000.r5f core to power up!
             Starting File System Check on /dev/mmcblk1p1...
    [  OK  ] Finished File System Check on /dev/mmcblk1p1.
             Mounting /run/media/boot-mmcblk1p1...
    [  OK  ] Mounted /run/media/boot-mmcblk1p1.
    [  OK  ] Started containerd container runtime.
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPL-3.0 packages:
            bash
            cifs-utils
            dosfstools
            grub-common
            grub-editenv
            grub-efi
            kbd-keymaps-pine
            less
            libdw1
            libelf1
            libgcc1
            libreadline8
            libstdc++6
            parted
    
    If you do not wish to distribute GPL-3.0 components please remove
    the above packages prior to distribution.  This can be done using
    the opkg remove command.  i.e.:
        opkg remove <package>
    Where <package> is the name printed in the list above
    
    NOTE: If the package is a dependency of another package you
          will be notified of the dependent packages.  You should
          use the --force-removal-of-dependent-packages option to
          also remove the dependent packages as well
    ***************************************************************
    ***************************************************************
    [  OK  ] Finished Print notice about GPLv3 packages.
    [  OK  ] Reached target Multi-User System.
             Starting Record Runlevel Change in UTMP...
    [  OK  ] Finished Record Runlevel Change in UTMP.
    
     _____                    _____           _         _
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
                  |___|                    |___|
    
    Arago Project j721e-evm ttyS2
    
    Arago 2023.10 j721e-evm ttyS2
    
    j721e-evm login:
    j721e-evm login:
    j721e-evm login:
    j721e-evm login:
    j721e-evm login: root
    [   32.971827] kauditd_printk_skb: 2 callbacks suppressed
    [   32.971838] audit: type=1006 audit(1709060343.888:14): pid=561 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
    [   32.990274] audit: type=1300 audit(1709060343.888:14): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=fffff3d5a0c8 a2=1 a3=1 items=0 ppid=1 pid=561 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null)
    [   33.016813] audit: type=1327 audit(1709060343.888:14): proctitle="(systemd)"
    [   33.030163] audit: type=1334 audit(1709060343.948:15): prog-id=18 op=LOAD
    [   33.037435] audit: type=1300 audit(1709060343.948:15): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=fffff1a67408 a2=90 a3=0 items=0 ppid=1 pid=561 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
    [   33.063561] audit: type=1327 audit(1709060343.948:15): proctitle="(systemd)"
    [   33.071118] audit: type=1334 audit(1709060343.948:16): prog-id=18 op=UNLOAD
    [   33.078440] audit: type=1300 audit(1709060343.948:16): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffff9bb56c60 items=0 ppid=1 pid=561 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
    [   33.104354] audit: type=1327 audit(1709060343.948:16): proctitle="(systemd)"
    [   33.111801] audit: type=1334 audit(1709060343.948:17): prog-id=19 op=LOAD
    root@j721e-evm:~#
    root@j721e-evm:~#
    root@j721e-evm:~#
    root@j721e-evm:~# lspci
    root@j721e-evm:~#
    root@j721e-evm:~#
    root@j721e-evm:~#
    root@j721e-evm:~# dmesg | grep pci
    [    1.414465] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.421979] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.430078] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.438204] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.561126] j721e-pcie 2900000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.568047] j721e-pcie: probe of 2900000.pcie failed with error -110
    [    1.574832] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    1.582340] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    1.590423] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    1.598502] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.721071] j721e-pcie 2910000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.727964] j721e-pcie: probe of 2910000.pcie failed with error -110
    [    1.734558] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    1.742047] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    1.750127] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    1.758206] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.881128] j721e-pcie 2920000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.888007] j721e-pcie: probe of 2920000.pcie failed with error -110
    [    2.060752] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    2.068263] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    2.076348] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    2.084431] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    2.911200] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    2.917982] j721e-pcie: probe of 2930000.pcie failed with error -110
    root@j721e-evm:~#
    root@j721e-evm:~#
    
    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    index d5509536a..e778b65aa 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    @@ -585,22 +585,25 @@ &serdes_ln_ctrl {
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
     
    -&serdes_wiz3 {
    -	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    -	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    -};
    + &serdes_wiz3 {
    + 	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    + 	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    + };
     
     &serdes3 {
    -	serdes3_usb_link: phy@0 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
    +
    +	serdes3_pcie_link: phy@0 {
     		reg = <0>;
     		cdns,num-lanes = <2>;
     		#phy-cells = <0>;
    -		cdns,phy-type = <PHY_TYPE_USB3>;
    +		cdns,phy-type = <PHY_TYPE_PCIE>;
     		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
     	};
     };
    @@ -722,6 +725,7 @@ &mcasp10 {
     };
     
     &cmn_refclk1 {
    +	status = "okay";
     	clock-frequency = <100000000>;
     };
     
    @@ -755,6 +759,18 @@ &wiz2_refclk_dig {
     	assigned-clock-parents = <&cmn_refclk1>;
     };
     
    +&wiz3_pll1_refclk {
    +	status = "okay";
    +       assigned-clocks = <&wiz3_pll1_refclk>;
    +       assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
    +&wiz3_refclk_dig {
    +	status = "okay";
    +       assigned-clocks = <&wiz3_refclk_dig>;
    +       assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
     &serdes0 {
     	assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>;
     	assigned-clock-parents = <&wiz0_pll1_refclk>;
    @@ -836,6 +852,13 @@ &pcie2_rc {
     	num-lanes = <2>;
     };
     
    +&pcie3_rc {
    +	status = "okay";
    +	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	phys = <&serdes3_pcie_link>;
    +	phy-names = "pcie-phy";
    +	num-lanes = <2>;
    +};
     #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
     
     &timesync_router {
    diff --git a/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig b/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    index fdcdc6c27..8f9faf73f 100644
    --- a/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    +++ b/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    @@ -158,8 +158,8 @@ CONFIG_PHY_FIXED=y
     CONFIG_TI_AM65_CPSW_NUSS=y
     CONFIG_PHY=y
     CONFIG_SPL_PHY=y
    -CONFIG_PHY_CADENCE_SIERRA=y
    -CONFIG_PHY_J721E_WIZ=y
    +#CONFIG_PHY_CADENCE_SIERRA=y
    +#CONFIG_PHY_J721E_WIZ=y
     CONFIG_PINCTRL=y
     # CONFIG_PINCTRL_GENERIC is not set
     CONFIG_SPL_PINCTRL=y
    Regards,
    Yang
  • Hi,

       I have read a few more registers, hoping it will be helpful.
    Regards,
    Yang
  • Hello,
     During debugging, I discovered a phenomenon where the same program on the EVM board and custom board has different behavior. On the EVM board, PCIe0, PCIE1, and PCIE2 can run, while on the custom board, PCIe0, PCIE1, and PCIE2 all report phy poweron fail errors, which makes me very confused. Here are my debugging logs (EVM and custom), hoping to be helpful for us to analyze the problem.
    [    1.287245] mmc1: CQHCI version 5.10
    [    1.287594] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.297809] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.304668] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.311493] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.320120] pinctrl-single 11c000.pinctrl: pin PIN105 already requested by 44083000.system-co
    [    1.333103] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.333427] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.340988] pinctrl-single 11c000.pinctrl: pin-105 (600000.gpio) status -22
    [    1.355406] pinctrl-single 11c000.pinctrl: could not request pin 105 (PIN105) from group main
    [    1.367836] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.383448] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.391046] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.399160] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.407414] mmc1: new high speed SDXC card at address aaaa
    [    1.408588] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.413433] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.427232]  mmcblk1: p1 p2
    [    1.472040] mmc0: Command Queue Engine enabled
    [    1.476489] mmc0: new HS200 MMC card at address 0001
    [    1.481852] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
    [    1.489121]  mmcblk0: p1
    [    1.491980] mmcblk0boot0: mmc0:0001 S0J56X 31.5 MiB
    [    1.497615] mmcblk0boot1: mmc0:0001 S0J56X 31.5 MiB
    [    1.503173] mmcblk0rpmb: mmc0:0001 S0J56X 4.00 MiB, chardev (239:0)
    [    2.424107] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00
    [    2.430396] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    2.435886] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x10001000-0
    [    2.445347] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]
    [    2.452228] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
    [    2.458222] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjac
    [    2.467923] pci 0000:00:00.0: supports D1
    [    2.471922] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
    [    2.479362] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    2.487463] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
    [    2.494081] pci 0000:00:00.0: PCI bridge to [bus 01]
    [    2.499113] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    2.505890] pcieport 0000:00:00.0: PME: Signaling with IRQ 343
    [    2.511899] pcieport 0000:00:00.0: AER: enabled with IRQ 343
    [    2.517880] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    2.525365] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    2.533445] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    2.541524] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    3.552181] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00
    [    3.558447] pci_bus 0001:00: root bus resource [bus 00-ff]
    [    3.563922] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x18001000
    [    3.573554] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]
    [    3.580431] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
    [    3.586425] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjac
    [    3.596121] pci 0001:00:00.0: supports D1
    [    3.600120] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
    [    3.607636] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    3.615737] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
    [    3.622354] pci 0001:00:00.0: PCI bridge to [bus 01]
    [    3.627377] pcieport 0001:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    3.634174] pcieport 0001:00:00.0: PME: Signaling with IRQ 345
    [    3.640183] pcieport 0001:00:00.0: AER: enabled with IRQ 345
    [    3.646154] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    3.653640] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    3.661719] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    3.669798] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    4.680449] j721e-pcie 2920000.pcie: PCI host bridge to bus 0002:00
    [    4.686716] pci_bus 0002:00: root bus resource [bus 00-ff]
    [    4.692192] pci_bus 0002:00: root bus resource [io  0x20000-0x2ffff] (bus address [0x1000-0x1
    [    4.701219] pci_bus 0002:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [
    [    4.711735] pci 0002:00:00.0: [104c:b00d] type 01 class 0x060400
    [    4.717730] pci_bus 0002:00: 2-byte config write to 0002:00:00.0 offset 0x4 may corrupt adjac
    [    4.727426] pci 0002:00:00.0: supports D1
    [    4.731425] pci 0002:00:00.0: PME# supported from D0 D1 D3hot
    [    4.738918] pci 0002:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    4.747014] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01
    [    4.753625] pci 0002:00:00.0: PCI bridge to [bus 01]
    [    4.758645] pcieport 0002:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    4.765412] pcieport 0002:00:00.0: PME: Signaling with IRQ 347
    [    4.771413] pcieport 0002:00:00.0: AER: enabled with IRQ 347
    [    4.777381] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    4.784868] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    4.792953] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    4.801031] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    
    [    1.320216] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.328071] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.328846] pinctrl-single 11c000.pinctrl: pin PIN105 already requested by 44083000.system-controller:clock-controller; cannot claim for 600000.gpio
    [    1.340568] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.348915] pinctrl-single 11c000.pinctrl: pin-105 (600000.gpio) status -22
    [    1.363346] pinctrl-single 11c000.pinctrl: could not request pin 105 (PIN105) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.375816] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.391382] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.398904] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.406998] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.415091] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.438976] mmc1: new high speed SDXC card at address aaaa
    [    1.444995] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.451218]  mmcblk1: p1 p2
    [    1.458731] mmc0: Command Queue Engine enabled
    [    1.463176] mmc0: new HS200 MMC card at address 0001
    [    1.468487] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.474485] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.480114] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.485693] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    1.524390] cdns-sierra-phy 5000000.serdes: Timeout waiting for PHY status ready
    [    1.531781] phy phy-5000000.serdes.9: phy poweron failed --> -110
    [    1.537866] j721e-pcie 2900000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.544788] j721e-pcie: probe of 2900000.pcie failed with error -110
    [    1.551583] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    1.559087] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    1.567170] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    1.575249] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.684262] cdns-sierra-phy 5010000.serdes: Timeout waiting for PHY status ready
    [    1.691647] phy phy-5010000.serdes.10: phy poweron failed --> -110
    [    1.697815] j721e-pcie 2910000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.704693] j721e-pcie: probe of 2910000.pcie failed with error -110
    [    1.711289] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    1.718777] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    1.726857] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    1.734936] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.843439] cdns-sierra-phy 5020000.serdes: Timeout waiting for PHY status ready
    [    1.850826] phy phy-5020000.serdes.11: phy poweron failed --> -110
    [    1.856994] j721e-pcie 2920000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.863884] j721e-pcie: probe of 2920000.pcie failed with error -110
    [    1.870471] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    1.877959] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    1.886038] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    1.894117] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    2.003434] cdns-sierra-phy 5030000.serdes: Timeout waiting for PHY status ready
    [    2.010835] phy phy-5030000.serdes.12: phy poweron failed --> -110
    [    2.017004] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    2.023888] j721e-pcie: probe of 2930000.pcie failed with error -110
    [    2.031111] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
    [    2.042434] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan: 61, gp-rflow: 16)
    [    2.057472] spi-nor spi0.0: s28hs512t (65536 Kbytes)
    [    2.062515] 8 fixed-partitions partitions found on MTD device 47040000.spi.0
    [    2.069552] Creating 8 MTD partitions on "47040000.spi.0":
    [    2.075025] 0x000000000000-0x000000080000 : "ospi.tiboot3"
    [    2.081160] 0x000000080000-0x000000280000 : "ospi.tispl"
    [    2.086994] 0x000000280000-0x000000680000 : "ospi.u-boot"
    [    2.092847] 0x000000680000-0x0000006a0000 : "ospi.env"
    [    2.097983] mtd: partition "ospi.env" doesn't end on an erase/write block -- force read-only
    [    2.106869] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
    [    2.112609] mtd: partition "ospi.env.backup" doesn't start on an erase/write block boundary -- force read-only
    [    2.123038] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
    [    2.128825] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
    [    2.134685] 0x000003fe0000-0x000004000000 : "ospi.phypattern"
    [    2.140424] mtd: partition "ospi.phypattern" doesn't start on an erase/write block boundary -- force read-only
    [    2.151598] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    2.197054] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    2.207967] mv88e2111 46000f00.mdio:00: PHY failed to boot firmware, status=0109
    [    2.215393] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver mv88e2111
    [    2.223578] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    2.236470] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    2.243677] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    2.249935] pps pps0: new PPS source ptp1
    [    2.254091] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    2.271699] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
    [    2.286186] clk: Disabling unused clocks
    [    2.309020] ALSA device list:
    [    2.311988]   No soundcards found.
    [    2.342811] EXT4-fs (mmcblk1p2): recovery complete
    [    2.348448] EXT4-fs (mmcblk1p2): mounted filesystem cf7b5d1c-39bd-4d15-8dda-c0f87c34744d r/
    Regards,
    Yang
  • Hi Yang,

    Thank you for the schematics. It looks like it is a direct connection of the PCIe reference clock from SoC to PCIe connector. Default hardware configuration of TI EVM is to use an external clock generator, so this hardware difference is most likely the cause of the issue.

    Could you try adding this patch which should affect PCIe0, 1, and 2?

     https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/4643.0001_2D00_DTS_2D00_changes_2D00_for_2D00_internal_2D00_PCIe_2D00_refclk_2D00_needed_2D00_on_2D00_top_2D00_o.patch

    If this causes freeze, then it could be that clocks will need to be enabled.

    Regards,

    Takuma

  • Hello!,
      This is a change made based on the patch you provided, but pcie3 of serdes3 is still not working well. The following log and related modifications.
    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    index a974d15cc..c0df79331 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    @@ -527,27 +527,30 @@ &serdes_ln_ctrl {
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES2_LANE0_PCIE3_LANE0>, <J721E_SERDES2_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
     
    -&serdes_wiz3 {
    -	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    -	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    -};
    +// &serdes_wiz3 {
    +// 	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    +// 	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    +// };
    +
     
     &serdes3 {
    -	serdes3_usb_link: phy@0 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
    +
    +	serdes3_pcie_link: phy@0 {
     		reg = <0>;
     		cdns,num-lanes = <2>;
     		#phy-cells = <0>;
    -		cdns,phy-type = <PHY_TYPE_USB3>;
    +		cdns,phy-type = <PHY_TYPE_PCIE>;
     		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
     	};
     };
     
    -
     &ospi0 {
     	status = "okay";
     	flash@0 {
    @@ -672,35 +675,35 @@ &cmn_refclk1 {
     	clock-frequency = <100000000>;
     };
     
    -&wiz0_pll1_refclk {
    -	assigned-clocks = <&wiz0_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_pll1_refclk {
    +// 	assigned-clocks = <&wiz0_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz0_refclk_dig {
    -	assigned-clocks = <&wiz0_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_refclk_dig {
    +// 	assigned-clocks = <&wiz0_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz1_pll1_refclk {
    -	assigned-clocks = <&wiz1_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz1_pll1_refclk {
    +// 	assigned-clocks = <&wiz1_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz1_refclk_dig {
    -	assigned-clocks = <&wiz1_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz1_refclk_dig {
    +// 	assigned-clocks = <&wiz1_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz2_pll1_refclk {
    -	assigned-clocks = <&wiz2_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz2_pll1_refclk {
    +// 	assigned-clocks = <&wiz2_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz2_refclk_dig {
    -	assigned-clocks = <&wiz2_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz2_refclk_dig {
    +// 	assigned-clocks = <&wiz2_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
     &serdes0 {
     	assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>;
    @@ -783,6 +786,15 @@ &pcie2_rc {
     	num-lanes = <2>;
     };
     
    +&pcie3_rc {
    +	status = "okay";
    +	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	phys = <&serdes3_pcie_link>;
    +	phy-names = "pcie-phy";
    +	num-lanes = <2>;
    +};
    +
    +
     #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
     
     &timesync_router {
    diff --git a/psdkla/board-support/ti-u-boot-2024.04+git/arch/arm/dts/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-u-boot-2024.04+git/arch/arm/dts/k3-j721e-common-proc-board.dts
    index 27b9164d0..b69974bf4 100644
    --- a/psdkla/board-support/ti-u-boot-2024.04+git/arch/arm/dts/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-u-boot-2024.04+git/arch/arm/dts/k3-j721e-common-proc-board.dts
    @@ -521,7 +521,7 @@
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [    0.000000] Linux version 6.6.32 (master@NR06012201256505) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #5 SMP PREEMPT Tue Feb 25 10:26:34 CST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: Texas Instruments J721e EVM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000008e0000000, size 512 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000008e0000000..0x00000008ffffffff (524288 KiB) map reusable linux,cma
    [    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a5ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a8100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9000000..0x00000000a90fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a9000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9100000..0x00000000a9ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a9100000
    [    0.000000] OF: reserved mem: 0x00000000aa000000..0x00000000abffffff (32768 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 96 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@ac000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000b1ffffff (98304 KiB) nomap non-reusable vision-apps-dma-memory@ac000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 95 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@b2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b7ffffff (97280 KiB) nomap non-reusable vision-apps-c71-memory@b2100000
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [    0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000d7ffffff (524288 KiB) map non-reusable vision_apps_shared-memories
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000e3ffffff (196608 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@d8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4000000..0x00000000e47fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@e4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4800000..0x00000000e5ffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@e4800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x0000000880000000..0x00000008a6ffffff (638976 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000b7ffffff]
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: Trusted OS migration not required
    [    0.000000] psci: SMC Calling Convention v1.4
    [    0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
    [    0.000000] Detected PIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: detected: Spectre-v3a
    [    0.000000] CPU features: detected: Spectre-BHB
    [    0.000000] CPU features: detected: ARM erratum 1742098
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=4fbe8f23-02 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
    [    0.000000] Memory: 1694744K/4194304K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 502K bss, 1975272K reserved, 524288K cma-reserved)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [    0.000000]  Trampoline variant of Tasks RCU enabled.
    [    0.000000]  Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x00000008a7040000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7050000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008433] Console: colour dummy device 80x25
    [    0.013006] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023677] pid_max: default: 32768 minimum: 301
    [    0.028435] LSM: initializing lsm=capability,integrity
    [    0.033752] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.041327] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.050310] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.057571] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.065438] rcu: Hierarchical SRCU implementation.
    [    0.070336] rcu:     Max phase no-delay instances is 1000.
    [    0.075884] Platform MSI: msi-controller@1820000 domain created
    [    0.082202] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.091635] EFI services will not be available.
    [    0.096399] smp: Bringing up secondary CPUs ...
    I/TC: Secondary CPU 1 initializing
    I/TC: Secondary CPU 1 switching to normal world boot
    [    0.109659] Detected PIPT I-cache on CPU1
    [    0.109704] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [    0.109716] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
    [    0.109751] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [    0.109814] smp: Brought up 1 node, 2 CPUs
    [    0.139161] SMP: Total of 2 processors activated.
    [    0.143965] CPU features: detected: 32-bit EL0 Support
    [    0.149220] CPU features: detected: CRC32 instructions
    [    0.154507] CPU: All CPU(s) started at EL2
    [    0.158688] alternatives: applying system-wide alternatives
    [    0.165422] devtmpfs: initialized
    [    0.175673] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.185657] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.204049] pinctrl core: initialized pinctrl subsystem
    [    0.209836] DMI not present or invalid.
    [    0.214129] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.220726] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.228032] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.236035] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.244160] audit: initializing netlink subsys (disabled)
    [    0.249790] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
    [    0.250017] thermal_sys: Registered thermal governor 'step_wise'
    [    0.257712] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.263935] cpuidle: using governor menu
    [    0.274693] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.281655] ASID allocator initialised with 65536 entries
    [    0.297216] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
    [    0.308226] Modules: 27680 pages in range for non-PLT usage
    [    0.308231] Modules: 519200 pages in range for PLT usage
    [    0.314437] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.326800] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.333202] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.340136] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.346537] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.353471] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.359872] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.366805] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.374009] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
    [    0.383060] iommu: Default domain type: Translated
    [    0.387976] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.394440] SCSI subsystem initialized
    [    0.398447] usbcore: registered new interface driver usbfs
    [    0.404069] usbcore: registered new interface driver hub
    [    0.409511] usbcore: registered new device driver usb
    [    0.414930] pps_core: LinuxPPS API ver. 1 registered
    [    0.420002] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.429340] PTP clock support registered
    [    0.433444] EDAC MC: Ver: 3.0.0
    [    0.436901] scmi_core: SCMI protocol bus registered
    [    0.442033] FPGA manager framework
    [    0.445547] Advanced Linux Sound Architecture Driver Initialized.
    [    0.452253] vgaarb: loaded
    [    0.455205] clocksource: Switched to clocksource arch_sys_counter
    [    0.461578] VFS: Disk quotas dquot_6.6.0
    [    0.465607] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.475920] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [    0.482231] NET: Registered PF_INET protocol family
    [    0.487409] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    0.496478] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    0.505227] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.513149] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.521351] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    0.530195] TCP: Hash tables configured (established 32768 bind 32768)
    [    0.537022] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.543941] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.551405] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.557664] RPC: Registered named UNIX socket transport module.
    [    0.563722] RPC: Registered udp transport module.
    [    0.568525] RPC: Registered tcp transport module.
    [    0.573328] RPC: Registered tcp-with-tls transport module.
    [    0.578931] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.585515] NET: Registered PF_XDP protocol family
    [    0.590425] PCI: CLS 0 bytes, default 64
    [    0.595195] Initialise system trusted keyrings
    [    0.599892] workingset: timestamp_bits=46 max_order=20 bucket_order=0
    [    0.606669] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.612786] NFS: Registering the id_resolver key type
    [    0.617963] Key type id_resolver registered
    [    0.622235] Key type id_legacy registered
    [    0.626337] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.633186] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.654422] Key type asymmetric registered
    [    0.658607] Asymmetric key parser 'x509' registered
    [    0.663615] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.671176] io scheduler mq-deadline registered
    [    0.675808] io scheduler kyber registered
    [    0.679921] io scheduler bfq registered
    [    0.686027] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [    0.692340] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [    0.698439] pinctrl-single 104200.pinctrl: 20 pins, size 80
    [    0.704204] pinctrl-single 104280.pinctrl: 8 pins, size 32
    [    0.710188] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.719794] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.728869] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [    0.737149] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
    [    0.744335] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
    [    0.752593] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [    0.763743] loop: module loaded
    [    0.767565] megasas: 07.725.01.00-rc1
    [    0.773082] tun: Universal TUN/TAP device driver, 1.6
    [    0.778838] VFIO - User Level meta-driver version: 0.3
    [    0.784703] usbcore: registered new interface driver usb-storage
    [    0.791175] i2c_dev: i2c /dev entries driver
    [    0.796181] sdhci: Secure Digital Host Controller Interface driver
    [    0.802505] sdhci: Copyright(c) Pierre Ossman
    [    0.807071] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.813243] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.819552] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.826540] usbcore: registered new interface driver usbhid
    [    0.832239] usbhid: USB HID core driver
    [    0.836976] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [    0.845580] optee: probing for conduit method.
    I/TC: Reserved shared memory is enabled
    I/TC: Dynamic shared memory is enabled
    I/TC: Normal World virtualization support is disabled
    I/TC: Asynchronous notifications are disabled
    [    0.850145] optee: revision 4.2 (12d7c4ee)
    [    0.866591] optee: dynamic shared memory is enabled
    [    0.876214] random: crng init done
    [    0.879751] optee: initialized driver
    [    0.884979] NET: Registered PF_PACKET protocol family
    [    0.890204] Key type dns_resolver registered
    [    0.897980] registered taskstats version 1
    [    0.902266] Loading compiled-in X.509 certificates
    [    0.915062] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    [    1.032615] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.038591] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
    [    1.047148] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
    [    1.056502] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
    [    1.065133] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [    1.083122] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [    1.093017] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [    1.099779] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.109521] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [    1.119680] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [    1.126440] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.134490] printk: console [ttyS2] disabled
    [    1.139031] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 202, base_baud = 3000000) is a 8250
    [    1.147931] printk: console [ttyS2] enabled
    [    1.147931] printk: console [ttyS2] enabled
    [    1.156383] printk: bootconsole [ns16550a0] disabled
    [    1.156383] printk: bootconsole [ns16550a0] disabled
    [    1.168822] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.215207] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.226079] mv88e2111 46000f00.mdio:00: PHY failed to boot firmware, status=0109
    [    1.233509] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver mv88e2111
    [    1.241692] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.254572] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.261779] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.268089] pps pps0: new PPS source ptp0
    [    1.272230] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.282872] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [    1.291934] mmc0: CQHCI version 5.10
    [    1.292513] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [    1.302094] mmc1: CQHCI version 5.10
    [    1.302511] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.312619] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.319499] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.326334] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.334066] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.335116] pinctrl-single 11c000.pinctrl: pin PIN105 already requested by 44083000.system-controller:clock-controller; cannot claim for 600000.gpio
    [    1.346556] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.354942] pinctrl-single 11c000.pinctrl: pin-105 (600000.gpio) status -22
    [    1.369298] pinctrl-single 11c000.pinctrl: could not request pin 105 (PIN105) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.381800] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.392608] cdns-sierra-phy: probe of 5000000.serdes failed with error -22
    [    1.405141] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    1.412685] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    1.420782] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    1.428872] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.446914] mmc1: new high speed SDXC card at address aaaa
    [    1.452901] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.459011]  mmcblk1: p1 p2
    [    1.468329] mmc0: Command Queue Engine enabled
    [    1.472775] mmc0: new HS200 MMC card at address 0001
    [    1.478086] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.484114] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.489772] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.495358] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    1.537569] cdns-sierra-phy 5010000.serdes: Timeout waiting for PHY status ready
    [    1.544958] phy phy-5010000.serdes.9: phy poweron failed --> -110
    [    1.551046] j721e-pcie 2910000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.557966] j721e-pcie: probe of 2910000.pcie failed with error -110
    [    1.564774] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    1.572281] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    1.580364] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    1.588443] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.697470] cdns-sierra-phy 5020000.serdes: Timeout waiting for PHY status ready
    [    1.704857] phy phy-5020000.serdes.10: phy poweron failed --> -110
    [    1.711024] j721e-pcie 2920000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.717913] j721e-pcie: probe of 2920000.pcie failed with error -110
    [    1.724516] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    1.732006] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    1.740086] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    1.748164] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.857602] cdns-sierra-phy 5030000.serdes: Timeout waiting for PHY status ready
    [    1.864988] phy phy-5030000.serdes.11: phy poweron failed --> -110
    [    1.871154] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    1.878040] j721e-pcie: probe of 2930000.pcie failed with error -110
    [    1.885316] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
    [    1.896739] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan: 61, gp-rflow: 16)
    [    1.911842] spi-nor spi0.0: s28hs512t (65536 Kbytes)
    [    1.916866] 8 fixed-partitions partitions found on MTD device 47040000.spi.0
    [    1.923984] Creating 8 MTD partitions on "47040000.spi.0":
    [    1.929459] 0x000000000000-0x000000080000 : "ospi.tiboot3"
    [    1.935586] 0x000000080000-0x000000280000 : "ospi.tispl"
    [    1.941352] 0x000000280000-0x000000680000 : "ospi.u-boot"
    [    1.947245] 0x000000680000-0x0000006a0000 : "ospi.env"
    [    1.952375] mtd: partition "ospi.env" doesn't end on an erase/write block -- force read-only
    [    1.961243] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
    [    1.966983] mtd: partition "ospi.env.backup" doesn't start on an erase/write block boundary -- force read-only
    [    1.977449] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
    [    1.983224] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
    [    1.989074] 0x000003fe0000-0x000004000000 : "ospi.phypattern"
    [    1.994814] mtd: partition "ospi.phypattern" doesn't start on an erase/write block boundary -- force read-only
    [    2.005975] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    2.051207] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    2.062088] mv88e2111 46000f00.mdio:00: PHY failed to boot firmware, status=0109
    [    2.069519] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver mv88e2111
    [    2.077705] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    2.090588] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    2.097795] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    2.104045] pps pps0: new PPS source ptp1
    [    2.108198] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    2.126133] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
    [    2.140633] clk: Disabling unused clocks
    [    2.169486] ALSA device list:
    [    2.172526]   No soundcards found.
    [    2.183820] EXT4-fs (mmcblk1p2): mounted filesystem 7a5e640b-9e13-4f0f-ba49-78fdd9cfc525 r/w with ordered data mode. Quota mode: none.
    [    2.195961] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    2.203306] devtmpfs: mounted
    [    2.207816] Freeing unused kernel memory: 2432K
    [    2.212427] Run /sbin/init as init process
    [    2.845657] systemd[1]: System time before build time, advancing clock.
    [    2.924637] NET: Registered PF_INET6 protocol family
    [    2.930209] Segment Routing with IPv6
    [    2.933886] In-situ OAM (IOAM) with IPv6
    [    2.985820] systemd[1]: systemd 255.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
    [    3.017728] systemd[1]: Detected architecture arm64.
    
    Welcome to Arago 2023.10!
    
    [    3.044813] systemd[1]: Hostname set to <j721e-evm>.
    [    3.061968] systemd[1]: Initializing machine ID from random generator.
    [    3.385659] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    [    3.450749] systemd[1]: Queued start job for default target Multi-User System.
    [    3.486177] systemd[1]: Created slice Slice /system/getty.
    [  OK  ] Created slice Slice /system/getty.
    [    3.508398] systemd[1]: Created slice Slice /system/modprobe.
    [  OK  ] Created slice Slice /system/modprobe.
    [    3.532336] systemd[1]: Created slice Slice /system/serial-getty.
    [  OK  ] Created slice Slice /system/serial-getty.
    [    3.556089] systemd[1]: Created slice User and Session Slice.
    [  OK  ] Created slice User and Session Slice.
    [    3.579456] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [    3.603358] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [    3.627285] systemd[1]: Expecting device /dev/ttyS2...
             Expecting device /dev/ttyS2...
    [    3.643299] systemd[1]: Reached target Path Units.
    [  OK  ] Reached target Path Units.
    [    3.659262] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    3.679256] systemd[1]: Reached target Slice Units.
    [  OK  ] Reached target Slice Units.
    [    3.695264] systemd[1]: Reached target Swaps.
    [  OK  ] Reached target Swaps.
    [    3.734935] systemd[1]: Listening on RPCbind Server Activation Socket.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [    3.763384] systemd[1]: Reached target RPC Port Mapper.
    [  OK  ] Reached target RPC Port Mapper.
    [    3.786928] systemd[1]: Listening on Process Core Dump Socket.
    [  OK  ] Listening on Process Core Dump Socket.
    [    3.807489] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [  OK  ] Listening on initctl Compatibility Named Pipe.
    [    3.831887] systemd[1]: Listening on Journal Audit Socket.
    [  OK  ] Listening on Journal Audit Socket.
    [    3.851638] systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    [    3.875607] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    3.895751] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    3.970100] systemd[1]: Listening on udev Control Socket.
    [  OK  ] Listening on udev Control Socket.
    [    3.991588] systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [    4.011609] systemd[1]: Listening on User Database Manager Socket.
    [  OK  ] Listening on User Database Manager Socket.
    [    4.059461] systemd[1]: Mounting Huge Pages File System...
             Mounting Huge Pages File System...
    [    4.077654] systemd[1]: Mounting POSIX Message Queue File System...
             Mounting POSIX Message Queue File System...
    [    4.103687] systemd[1]: Mounting Kernel Debug File System...
             Mounting Kernel Debug File System...
    [    4.123663] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
    [    4.139721] systemd[1]: Mounting Temporary Directory /tmp...
             Mounting Temporary Directory /tmp...
    [    4.159931] systemd[1]: Starting Create List of Static Device Nodes...
             Starting Create List of Static Device Nodes...
    [    4.187993] systemd[1]: Starting Load Kernel Module configfs...
             Starting Load Kernel Module configfs...
    [    4.208060] systemd[1]: Starting Load Kernel Module drm...
             Starting Load Kernel Module drm...
    [    4.227975] systemd[1]: Starting Load Kernel Module fuse...
             Starting Load Kernel Module fuse...
    [    4.267970] systemd[1]: Starting Start psplash boot splash screen...
             Starting Start psplash boot splash screen...
    [    4.307360] fuse: init (API version 7.39)
    [    4.312784] systemd[1]: Starting RPC Bind...
             Starting RPC Bind...
    [    4.331487] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
    [    4.367733] systemd[1]: Starting Journal Service...
             Starting Journal Service...
    [    4.393035] systemd[1]: Starting Load Kernel Modules...
             Starting Load Kernel Modules...
    [    4.409281] systemd[1]: Starting Generate network units from Kernel command line...
             Starting Generate network units from Kernel command line...
    [    4.424765] systemd-journald[111]: Collecting audit messages is enabled.
    [    4.441885] systemd[1]: Starting Remount Root and Kernel File Systems...
             Starting Remount Root and Kernel File Systems...
    [    4.462336] cryptodev: loading out-of-tree module taints kernel.
    [    4.479821] systemd[1]: Starting Coldplug All udev Devices...
    [    4.479985] cryptodev: driver 1.13 loaded.
             Starting Coldplug All udev Devices...
    [    4.509147] systemd[1]: Started RPC Bind.
    [  OK  ] Started RPC Bind.
    [    4.519283] EXT4-fs (mmcblk1p2): re-mounted 7a5e640b-9e13-4f0f-ba49-78fdd9cfc525 r/w. Quota mode: none.
    [    4.533305] systemd[1]: Mounted Huge Pages File System.
    [  OK  ] Mounted Huge Pages File System.
    [    4.556101] systemd[1]: Started Journal Service.
    [  OK  ] Started Journal Service.
    [  OK  ] Mounted POSIX Message Queue File System.
    [  OK  ] Mounted Kernel Debug File System.
    [  OK  ] Mounted Temporary Directory /tmp.
    [  OK  ] Finished Create List of Static Device Nodes.
    [  OK  ] Finished Load Kernel Module configfs.
    [  OK  ] Finished Load Kernel Module drm.
    [  OK  ] Finished Load Kernel Module fuse.
    [FAILED] Failed to start Start psplash boot splash screen.
    See 'systemctl status psplash-start.service' for details.
    [DEPEND] Dependency failed for Start psplas…temd progress communication helper.
    [  OK  ] Finished Load Kernel Modules.
    [  OK  ] Finished Generate network units from Kernel command line.
    [  OK  ] Finished Remount Root and Kernel File Systems.
             Mounting FUSE Control File System...
             Mounting Kernel Configuration File System...
             Starting Flush Journal to Persistent Storage...
             Starting Apply Kernel Variables...
    [    4.923985] systemd-journald[111]: Received client request to flush runtime journal.
             Starting Create Static Device Nodes in /dev gracefully...
    [  OK  ] Finished Coldplug All udev Devices.
    [  OK  ] Mounted FUSE Control File System.
    [  OK  ] Mounted Kernel Configuration File System.
    [  OK  ] Finished Flush Journal to Persistent Storage.
    [  OK  ] Finished Apply Kernel Variables.
    [  OK  ] Finished Create Static Device Nodes in /dev gracefully.
             Starting Create System Users...
    [    5.137905] audit: type=1334 audit(1709054766.288:2): prog-id=6 op=LOAD
    [    5.145004] audit: type=1334 audit(1709054766.296:3): prog-id=7 op=LOAD
    [    5.152150] audit: type=1334 audit(1709054766.296:4): prog-id=8 op=LOAD
             Starting User Database Manager...
    [  OK  ] Started User Database Manager.
    [  OK  ] Finished Create System Users.
             Starting Create Static Device Nodes in /dev...
    [  OK  ] Finished Create Static Device Nodes in /dev.
    [  OK  ] Reached target Preparation for Local File Systems.
             Mounting /var/volatile...
    [    5.360845] audit: type=1334 audit(1709054766.512:5): prog-id=9 op=LOAD
    [    5.367789] audit: type=1334 audit(1709054766.520:6): prog-id=10 op=LOAD
             Starting Rule-based Manager for Device Events and Files...
    [  OK  ] Mounted /var/volatile.
             Starting Load/Save OS Random Seed...
    [  OK  ] Reached target Local File Systems.
             Starting Rebuild Dynamic Linker Cache...
             Starting Create Volatile Files and Directories...
    [  OK  ] Finished Load/Save OS Random Seed.
    [  OK  ] Finished Create Volatile Files and Directories.
             Starting Rebuild Journal Catalog...
    [    5.614078] audit: type=1334 audit(1709054766.764:7): prog-id=11 op=LOAD
             Starting Network Name Resolution...
    [    5.636367] audit: type=1334 audit(1709054766.784:8): prog-id=12 op=LOAD
             Starting Network Time Synchronization...
             Starting Record System Boot/Shutdown in UTMP...
    [  OK  ] Started Rule-based Manager for Device Events and Files.
    [  OK  ] Finished Record System Boot/Shutdown in UTMP.
    [  OK  ] Finished Rebuild Journal Catalog.
    [  OK  ] Found device /dev/ttyS2.
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Reached target System Time Set.
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Reached target Host and Network Name Lookups.
    [    6.748631] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
    [    6.759333] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
    [    6.769731] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
    [    6.780372] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
    [    6.801166] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [    6.820069] mc: Linux media interface: v0.10
    [    6.824705] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode
    [    6.832819] remoteproc remoteproc0: 4d80800000.dsp is available
    [    6.833134] scsi host0: ufshcd
    [    6.846500] remoteproc remoteproc0: attaching to 4d80800000.dsp
    [    6.856165] k3-dsp-rproc 4d80800000.dsp: DSP initialized in IPC-only mode
    [    6.865539] rproc-virtio rproc-virtio.2.auto: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [    6.878857] virtio_rpmsg_bus virtio0: rpmsg host is online
    [    6.884437] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
    [    6.893396] rproc-virtio rproc-virtio.2.auto: registered virtio0 (type 7)
    [    6.903827] videodev: Linux video capture interface: v2.00
    [    6.909423] remoteproc remoteproc0: remote processor 4d80800000.dsp is now attached
    [    6.921544] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    [  OK  ] Finished Rebuild Dynamic Linker Cac[    6.933829] scsi 0:0:0:49488: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    he.
    [    6.952382] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode
    [    6.965070] scsi 0:0:0:49476: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.972465] remoteproc remoteproc1: 4d81800000.dsp is available
    [    6.989211] scsi 0:0:0:49456: Well-known LUN    SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    6.999183] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
    [    7.005579] remoteproc remoteproc1: attaching to 4d81800000.dsp
    [    7.013090] scsi 0:0:0:0: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.022549] sd 0:0:0:0: [sda] 61743104 4096-byte logical blocks: (253 GB/236 GiB)
    
    [    7.022563] scsi 0:0:0:1: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.042637] sd 0:0:0:0: [sda] Write Protect is off
    [    7.050307] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    7.060140] sd 0:0:0:1: [sdb] 8192 4096-byte logical blocks: (33.6 MB/32.0 MiB)
    [    7.062637] sd 0:0:0:0: [sda] Preferred minimum I/O size 524288 bytes
    [    7.073998] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
    [    7.074127] sd 0:0:0:1: [sdb] Write Protect is off
    [    7.084847] scsi 0:0:0:2: Direct-Access     SAMSUNG  KLUEGAJ1ZD-B0CQ  5900 PQ: 0 ANSI: 6
    [    7.093010] sd 0:0:0:0: [sda] Attached SCSI disk
    [    7.100910] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    7.110739] k3-dsp-rproc 4d81800000.dsp: DSP initialized in IPC-only mode
    [    7.118662] sd 0:0:0:1: [sdb] Preferred minimum I/O size 524288 bytes
    [    7.125260] sd 0:0:0:2: [sdc] 8192 4096-byte logical blocks: (33.6 MB/32.0 MiB)
    [    7.139317] sd 0:0:0:1: [sdb] Optimal transfer size 524288 bytes
    [    7.145399] sd 0:0:0:2: [sdc] Write Protect is off
    [    7.155448] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
    [    7.167032] sd 0:0:0:1: [sdb] Attached SCSI disk
    [    7.175747] sd 0:0:0:2: [sdc] Preferred minimum I/O size 524288 bytes
    [    7.182801] sd 0:0:0:2: [sdc] Optimal transfer size 524288 bytes
    [    7.191468] rproc-virtio rproc-virtio.3.auto: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    
    [    7.206439] sd 0:0:0:2: [sdc] Attached SCSI disk
    [  OK  ] Reached target System Initializatio[    7.218751] virtio_rpmsg_bus virtio1: rpmsg host is online
    n.
    [    7.227607] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
    [    7.227898] rproc-virtio rproc-virtio.3.auto: registered virtio1 (type 7)
    [    7.242257] remoteproc remoteproc1: remote processor 4d81800000.dsp is now attached
    [  OK  ] Started Daily Cleanup of Temporary [    7.252477] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b2000000
    Directories.
    [  OK  ] Reached target Timer Units.
    [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
    [    7.329690] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
    
    [    7.340470] remoteproc remoteproc2: 64800000.dsp is available
    [    7.348685] remoteproc remoteproc2: attaching to 64800000.dsp
    [    7.357040] remoteproc remoteproc2: unsupported resource 65538
    [    7.377242] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
    [    7.387397] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
    [    7.396780] rproc-virtio rproc-virtio.4.auto: assigned reserved memory node vision-apps-c71-dma-memory@b2000000
    [    7.400887] platform 41000000.r5f: configured R5F for IPC-only mode
    [  OK  ] Listening on dropbear.socket.
    [    7.423414] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
    [    7.435479] remoteproc remoteproc3: 41000000.r5f is available
    [    7.437410] audit: type=1334 audit(1709054768.584:9): prog-id=13 op=LOAD
    [    7.451177] img_enc 4200000.video-encoder: vxe_enc_probe: using heap 1 for internal alloc
    [    7.454245] remoteproc remoteproc3: attaching to 41000000.r5f
             Starting D-Bus System Message Bus...
    [    7.473145] remoteproc remoteproc3: rsc table is truncated
    [    7.480618] remoteproc remoteproc3: Failed to process resources: -22
    [    7.490680] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: rproc_add failed, ret = -22
    [    7.509003] remoteproc remoteproc3: releasing 41000000.r5f
    [  OK  ] Listening on Docker Socket for the API.
    [    7.524088] virtio_rpmsg_bus virtio2: rpmsg host is online
    [    7.528500] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: k3_r5_cluster_rproc_init failed, ret = -22
    [    7.529683] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
    [    7.557279] img_enc 4200000.video-encoder: encoder registered as /dev/video1
    [    7.559374] rproc-virtio rproc-virtio.4.auto: registered virtio2 (type 7)
    [    7.577020] remoteproc remoteproc2: remote processor 64800000.dsp is now attached
    
    [    7.605164] k3_r5_rproc: probe of bus@100000:bus@28380000:r5fss@41000000 failed with error -22
    [    7.634777] img_dec 4300000.video-decoder: decoder registered as /dev/video0
    [    7.638317] platform 5c00000.r5f: configured R5F for IPC-only mode
    [    7.652030] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
    [    7.666123] remoteproc remoteproc3: 5c00000.r5f is available
    [    7.673721] remoteproc remoteproc3: attaching to 5c00000.r5f
    [    7.681853] platform 5c00000.r5f: R5F core initialized in IPC-only mode
    [    7.693247] rproc-virtio rproc-virtio.5.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
    [    7.722201] virtio_rpmsg_bus virtio3: rpmsg host is online
    [  OK  ] Started D-Bus System Message Bus    7.731435] rproc-virtio rproc-virtio.5.auto: registered virtio3 (type 7)
    m.
    [    7.741861] remoteproc remoteproc3: remote processor 5c00000.r5f is now attached
    [    7.757887] platform 5d00000.r5f: configured R5F for IPC-only mode
    
    [    7.779033] dbus-broker-lau[423]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
    [    7.791337] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
    [    7.802464] remoteproc remoteproc4: 5d00000.r5f is available
    [    7.810163] remoteproc remoteproc4: attaching to 5d00000.r5f
    [    7.818429] platform 5d00000.r5f: R5F core initialized in IPC-only mode
    [    7.828928] rproc-virtio rproc-virtio.6.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
    
    [    7.843415] virtio_rpmsg_bus virtio4: rpmsg host is online
    [    7.849066] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
             Starting Print notice about GPLv3 packages...
             Starting IPv6 Packet Filtering Framework..[    7.891303] rproc-virtio rproc-virtio.6.auto: registered virtio4 (type 7)
    .
             Starting IPv4 Packet Filtering Framework..[    7.919408] remoteproc remoteproc5: b034000.pru is available
    .
             Starting Expand the rootfs partiti…to full s[    7.937092] remoteproc remoteproc6: b004000.rtu is available
    ize of the boot device....
    [    7.952706] remoteproc remoteproc4: remote processor 5d00000.r5f is now attached
    [    7.953478] audit: type=1334 audit(1709054769.104:10): prog-id=14 op=LOAD
    [    7.968763] remoteproc remoteproc7: b00a000.txpru is available
             Starting User Login Management...
    [    7.980558] audit: type=1334 audit(1709054769.104:11): prog-id=15 op=LOAD
    [    7.998832] audit: type=1334 audit(1709054769.104:12): prog-id=16 op=LOAD
             Starting Telnet Server...
    [    8.047910] remoteproc remoteproc8: b038000.pru is available
    [  OK  ] Finished IPv4 Packet Filtering Framework.
    [  OK  ] Finished IPv6 Packet Filtering Fram[    8.075197] platform 5e00000.r5f: configured R5F for remoteproc mode
    ework.
    [  OK  ] Started Avahi mDNS/DNS-SD Stack[    8.083831] remoteproc remoteproc10: b006000.rtu is available
    .
    [  OK  ] Reached target Preparation for Netw[    8.105020] audit: type=1334 audit(1709054769.256:13): prog-id=17 op=LOAD
    ork.
             Starting Network Configuration...
    [    8.150839] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
             Starting Virtual Console Setup...
    [  OK  ] Finished Telnet Server.
    [    8.227549] remoteproc remoteproc9: 5e00000.r5f is available
    [    8.239774] remoteproc remoteproc11: b00c000.txpru is available
    [    8.252224] remoteproc remoteproc12: b134000.pru is available
    [    8.263459] remoteproc remoteproc13: b104000.rtu is available
    [    8.264830] remoteproc remoteproc9: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
    [    8.269773] remoteproc remoteproc14: b10a000.txpru is available
    [    8.283275] remoteproc remoteproc9: powering up 5e00000.r5f
    [    8.284803] remoteproc remoteproc15: b138000.pru is available
    [    8.295356] remoteproc remoteproc9: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
    [    8.295948] remoteproc remoteproc16: b106000.rtu is available
    [    8.310996] remoteproc remoteproc17: b10c000.txpru is available
    [    8.311612] remoteproc remoteproc9: request_firmware failed: -2
    [  OK  ] Started User Login Management.
    [    8.799946] cfg80211: Loading compiled-in X.509 certificates for regulatory database
    [  OK  ] Finished Expand the rootfs partition to full size of the boot device..
    [    8.851844] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
    [    8.867649] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
    [  OK  ] Listening on Load/Save RF Kill Swit[    8.903502] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    ch Status /dev/rfkill Watch.
    [    8.920372] cfg80211: failed to load regulatory.db
    [  OK  ] Finished Virtual Console Setup.
    [  OK  ] Started Network Configuration.
    [  OK  ] Reached target Network.
             Starting containerd container runtime...
    [  OK  ] Started Netperf Benchmark Server.
             Starting Permit User Sessions...
    [    9.099398] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [Generic Clause 45 PHY] (irq=POLL)
    [    9.118786] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
    [  OK  ] Finished Permit User Sessions.
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyS2.
    [  OK  ] Reached target Login Prompts.
             Starting Synchronize System and HW clocks...
    [FAILED] Failed to start Synchronize System and HW clocks.
    See 'systemctl status sync-clocks.service' for details.
    [  OK  ] Created slice Slice /system/systemd-fsck.
             Expecting device /dev/mmcblk1p1...
    [  OK  ] Found device /dev/mmcblk1p1.
             Starting File System Check on /dev/mmcblk1p1...
    [   10.319229] k3_r5_rproc bus@100000:r5fss@5e00000: Timed out waiting for 5e00000.r5f core to power up!
    [  OK  ] Finished File System Check on /dev/mmcblk1p1.
             Mounting /run/media/boot-mmcblk1p1...
    [  OK  ] Mounted /run/media/boot-mmcblk1p1.
    [   11.187949] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - Unknown/Unknown - flow control off
    [  OK  ] Started containerd container runtime.
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPL-3.0 packages:
            bash
            cifs-utils
            dosfstools
            grub-common
            grub-editenv
            grub-efi
            kbd-keymaps-pine
            less
            libdw1
            libelf1
            libgcc1
            libreadline8
            libstdc++6
            parted
    
    If you do not wish to distribute GPL-3.0 components please remove
    the above packages prior to distribution.  This can be done using
    the opkg remove command.  i.e.:
        opkg remove <package>
    Where <package> is the name printed in the list above
    
    NOTE: If the package is a dependency of another package you
          will be notified of the dependent packages.  You should
          use the --force-removal-of-dependent-packages option to
          also remove the dependent packages as well
    ***************************************************************
    ***************************************************************
    [  OK  ] Finished Print notice about GPLv3 packages.
    [  OK  ] Reached target Multi-User System.
             Starting Record Runlevel Change in UTMP...
    [  OK  ] Finished Record Runlevel Change in UTMP.
    
     _____                    _____           _         _
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
                  |___|                    |___|
    
    Arago Project j721e-evm ttyS2
    
    Arago 2023.10 j721e-evm ttyS2
    
    j721e-evm login: [   20.335683] platform 2900000.pcie: deferred probe pending
    [   20.341097] platform gpio-regulator-tps659411: deferred probe pending
    
    j721e-evm login:
    j721e-evm login:
    j721e-evm login:
    j721e-evm login:
    j721e-evm login: root
    [  242.479448] audit: type=1006 audit(1709055003.632:14): pid=647 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
    [  242.491883] audit: type=1300 audit(1709055003.632:14): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffdc186c98 a2=1 a3=1 items=0 ppid=1 pid=647 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null)
    [  242.518470] audit: type=1327 audit(1709055003.632:14): proctitle="(systemd)"
    [  242.539845] audit: type=1334 audit(1709055003.692:15): prog-id=18 op=LOAD
    [  242.546654] audit: type=1300 audit(1709055003.692:15): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffce2cd338 a2=90 a3=0 items=0 ppid=1 pid=647 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
    [  242.572380] audit: type=1327 audit(1709055003.692:15): proctitle="(systemd)"
    [  242.579466] audit: type=1334 audit(1709055003.692:16): prog-id=18 op=UNLOAD
    [  242.586484] audit: type=1300 audit(1709055003.692:16): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffff8dcddc60 items=0 ppid=1 pid=647 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
    [  242.612261] audit: type=1327 audit(1709055003.692:16): proctitle="(systemd)"
    [  242.619368] audit: type=1334 audit(1709055003.692:17): prog-id=19 op=LOAD
    root@j721e-evm:~# lspci
    root@j721e-evm:~#
    
    Regards,
    Yang
  • Hi,

      Do you have any patches that you can give me to try and solve this problem? We are currently working on Bringp for our client's development board. Please reply to this question as soon as possible. Thank you very much!
    Regards,
    Yang
  • Hi Yang,

      This is a change made based on the patch you provided, but pcie3 of serdes3 is still not working well. The following log and related modifications.

    I see errors for all 4 PCIe, so I assume it's not just PCIe3 having issues. Or, is PCIe3 the only concern and we can ignore PCIe0, 1, and 2?

    Do you have any patches that you can give me to try and solve this problem?

    I have shared the FAQ that has the patch 5 days ago. I will copy the patch here:

     https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/0083.0001_2D00_PCIe_2D00_internal_2D00_refclk_2D00_patches_2D00_for_2D00_8.6_2D00_SDK_2D00_on_2D00_TDA4VM_2D00_J.patch

    I do not think it will cleanly apply on the latest SDK, but please reference this patch to make changes to the latest SDK.

    Regards,

    Takuma

  • Thank you very much for your support I made a mistake with the log provided yesterday. It seems that the program was not replaced.
    PCIE0, PCIE1, and PCIE2 did not report any errors, but when loaded into PCIE3, the device froze, which is the error mentioned on the previous ticket.
    If added
    +&wiz3_pll1_refclk {
    + assigned-clocks = <&wiz3_pll1_refclk>;
    + assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&cmn_refclk1>;
    +};

    Although it won't get stuck, it will report the following error
    j721e-pcie 2920000.pcie: error -ETIMEDOUT: Failed to init phy
    [ 1.717913] j721e-pcie: probe of 2920000.pcie failed with error -110
    [ 1.724516] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [ 1.732006] j721e-pcie 2930000.pcie: IO 0x4410001000..0x4410010fff -> 0x0000001000
    [ 1.740086] j721e-pcie 2930000.pcie: MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [ 1.748164] j721e-pcie 2930000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [ 1.857602] cdns-sierra-phy 5030000.serdes: Timeout waiting for PHY status ready
    [ 1.864988] phy phy-5030000.serdes.11: phy poweron failed --> -110
    [ 1.871154] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [ 1.878040] j721e-pcie: probe of 2930000.pcie failed with error -110
  • Hi, This is adding a patch : 0083.0001-PCIe-internal-refclk-patches-for-8.6-SDK-on-TDA4VM-J.patch collected logs

      

    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [    0.000000] Linux version 6.6.32 (master@NR06012201256505) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #2 SMP PREEMPT Wed Feb 26 17:42:15 CST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: Texas Instruments J721e EVM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000008e0000000, size 512 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000008e0000000..0x00000008ffffffff (524288 KiB) map reusable linux,cma
    [    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a5ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a8100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9000000..0x00000000a90fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a9000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9100000..0x00000000a9ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a9100000
    [    0.000000] OF: reserved mem: 0x00000000aa000000..0x00000000abffffff (32768 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 96 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@ac000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000b1ffffff (98304 KiB) nomap non-reusable vision-apps-dma-memory@ac000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 95 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@b2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b7ffffff (97280 KiB) nomap non-reusable vision-apps-c71-memory@b2100000
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [    0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000d7ffffff (524288 KiB) map non-reusable vision_apps_shared-memories
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000e3ffffff (196608 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@d8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4000000..0x00000000e47fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@e4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4800000..0x00000000e5ffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@e4800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x0000000880000000..0x00000008a6ffffff (638976 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000b7ffffff]
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: Trusted OS migration not required
    [    0.000000] psci: SMC Calling Convention v1.4
    [    0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
    [    0.000000] Detected PIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: detected: Spectre-v3a
    [    0.000000] CPU features: detected: Spectre-BHB
    [    0.000000] CPU features: detected: ARM erratum 1742098
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=b4cdc520-02 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
    [    0.000000] Memory: 1694744K/4194304K available (11968K kernel code, 1250K rwdata, 4032K rodata, 2432K init, 502K bss, 1975272K reserved, 524288K cma-reserved)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [    0.000000]  Trampoline variant of Tasks RCU enabled.
    [    0.000000]  Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x00000008a7040000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7050000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008458] Console: colour dummy device 80x25
    [    0.013029] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023700] pid_max: default: 32768 minimum: 301
    [    0.028459] LSM: initializing lsm=capability,integrity
    [    0.033772] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.041350] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.050396] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.057662] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.065537] rcu: Hierarchical SRCU implementation.
    [    0.070435] rcu:     Max phase no-delay instances is 1000.
    [    0.076003] Platform MSI: msi-controller@1820000 domain created
    [    0.082348] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.091792] EFI services will not be available.
    [    0.096575] smp: Bringing up secondary CPUs ...
    I/TC: Secondary CPU 1 initializing
    I/TC: Secondary CPU 1 switching to normal world boot
    [    0.109858] Detected PIPT I-cache on CPU1
    [    0.109906] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [    0.109917] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
    [    0.109951] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [    0.110020] smp: Brought up 1 node, 2 CPUs
    [    0.139367] SMP: Total of 2 processors activated.
    [    0.144172] CPU features: detected: 32-bit EL0 Support
    [    0.149428] CPU features: detected: CRC32 instructions
    [    0.154714] CPU: All CPU(s) started at EL2
    [    0.158896] alternatives: applying system-wide alternatives
    [    0.165708] devtmpfs: initialized
    [    0.176122] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.186109] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.205378] pinctrl core: initialized pinctrl subsystem
    [    0.211166] DMI not present or invalid.
    [    0.215479] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.222123] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.229431] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.237438] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.245570] audit: initializing netlink subsys (disabled)
    [    0.251218] audit: type=2000 audit(0.164:1): state=initialized audit_enabled=0 res=1
    [    0.251449] thermal_sys: Registered thermal governor 'step_wise'
    [    0.259146] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.265378] cpuidle: using governor menu
    [    0.276142] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.283106] ASID allocator initialised with 65536 entries
    [    0.298757] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
    [    0.309808] Modules: 27680 pages in range for non-PLT usage
    [    0.309813] Modules: 519200 pages in range for PLT usage
    [    0.316054] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.328417] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.334819] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.341753] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.348154] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.355087] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.361488] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.368422] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.375630] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
    [    0.384694] iommu: Default domain type: Translated
    [    0.389613] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.396074] SCSI subsystem initialized
    [    0.400079] usbcore: registered new interface driver usbfs
    [    0.405701] usbcore: registered new interface driver hub
    [    0.411142] usbcore: registered new device driver usb
    [    0.416561] pps_core: LinuxPPS API ver. 1 registered
    [    0.421633] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.430971] PTP clock support registered
    [    0.435078] EDAC MC: Ver: 3.0.0
    [    0.438551] scmi_core: SCMI protocol bus registered
    [    0.443683] FPGA manager framework
    [    0.447195] Advanced Linux Sound Architecture Driver Initialized.
    [    0.453931] vgaarb: loaded
    [    0.456891] clocksource: Switched to clocksource arch_sys_counter
    [    0.463266] VFS: Disk quotas dquot_6.6.0
    [    0.467293] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.477620] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [    0.483936] NET: Registered PF_INET protocol family
    [    0.489129] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    0.498139] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    0.506911] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.514834] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.523036] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    0.532060] TCP: Hash tables configured (established 32768 bind 32768)
    [    0.538897] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.545825] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.553300] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.559595] RPC: Registered named UNIX socket transport module.
    [    0.565650] RPC: Registered udp transport module.
    [    0.570454] RPC: Registered tcp transport module.
    [    0.575258] RPC: Registered tcp-with-tls transport module.
    [    0.580860] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.587446] NET: Registered PF_XDP protocol family
    [    0.592354] PCI: CLS 0 bytes, default 64
    [    0.597201] Initialise system trusted keyrings
    [    0.601880] workingset: timestamp_bits=46 max_order=20 bucket_order=0
    [    0.608660] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.614786] NFS: Registering the id_resolver key type
    [    0.619961] Key type id_resolver registered
    [    0.624233] Key type id_legacy registered
    [    0.628334] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.635184] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.656404] Key type asymmetric registered
    [    0.660589] Asymmetric key parser 'x509' registered
    [    0.665596] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.673164] io scheduler mq-deadline registered
    [    0.677792] io scheduler kyber registered
    [    0.681911] io scheduler bfq registered
    [    0.688132] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [    0.694459] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [    0.700569] pinctrl-single 104200.pinctrl: 20 pins, size 80
    [    0.706339] pinctrl-single 104280.pinctrl: 8 pins, size 32
    [    0.712335] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.721966] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.731014] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [    0.739322] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
    [    0.746519] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
    [    0.754851] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [    0.766058] loop: module loaded
    [    0.769908] megasas: 07.725.01.00-rc1
    [    0.775456] tun: Universal TUN/TAP device driver, 1.6
    [    0.781248] VFIO - User Level meta-driver version: 0.3
    [    0.787128] usbcore: registered new interface driver usb-storage
    [    0.793613] i2c_dev: i2c /dev entries driver
    [    0.798622] sdhci: Secure Digital Host Controller Interface driver
    [    0.804944] sdhci: Copyright(c) Pierre Ossman
    [    0.809506] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.815668] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.821973] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.828982] usbcore: registered new interface driver usbhid
    [    0.834677] usbhid: USB HID core driver
    [    0.839458] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [    0.848104] optee: probing for conduit method.
    I/TC: Reserved shared memory is enabled
    I/TC: Dynamic shared memory is enabled
    I/TC: Normal World virtualization support is disabled
    I/TC: Asynchronous notifications are disabled
    [    0.852664] optee: revision 4.2 (12d7c4ee)
    [    0.869113] optee: dynamic shared memory is enabled
    [    0.878774] random: crng init done
    [    0.882311] optee: initialized driver
    [    0.887571] NET: Registered PF_PACKET protocol family
    [    0.892799] Key type dns_resolver registered
    [    0.900598] registered taskstats version 1
    [    0.904899] Loading compiled-in X.509 certificates
    [    0.918161] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    [    1.023070] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.029060] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
    [    1.037604] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
    [    1.046947] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
    [    1.055564] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [    1.073454] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [    1.083343] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [    1.090108] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.099889] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [    1.110066] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [    1.116826] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.124935] printk: console [ttyS2] disabled
    [    1.129500] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 202, base_baud = 3000000) is a 8250
    [    1.138404] printk: console [ttyS2] enabled
    [    1.138404] printk: console [ttyS2] enabled
    [    1.146856] printk: bootconsole [ns16550a0] disabled
    [    1.146856] printk: bootconsole [ns16550a0] disabled
    [    1.162452] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.208892] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.216817] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [    1.223526] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.236417] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.243626] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.249936] pps pps0: new PPS source ptp0
    [    1.254099] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.264713] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [    1.273729] mmc0: CQHCI version 5.10
    [    1.274185] mmc1: CQHCI version 5.10
    [    1.280935] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [    1.287960] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.294835] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.301671] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.308524] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.317210] pinctrl-single 11c000.pinctrl: pin PIN105 already requested by 44083000.system-controller:clock-controller; cannot claim for 600000.gpio
    [    1.319489] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.330515] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.338104] pinctrl-single 11c000.pinctrl: pin-105 (600000.gpio) status -22
    [    1.352544] pinctrl-single 11c000.pinctrl: could not request pin 105 (PIN105) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.365012] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.380637] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.388151] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.396255] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.403742] mmc1: new high speed SDXC card at address aaaa
    [    1.404353] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.410402] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.424298]  mmcblk1: p1 p2
    [    1.467442] mmc0: Command Queue Engine enabled
    [    1.471893] mmc0: new HS200 MMC card at address 0001
    [    1.477254] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.483425] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.489146] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.494702] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    2.421116] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00
    [    2.427398] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    2.432874] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x10001000-0x10010fff])
    [    2.442334] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]
    [    2.449216] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
    [    2.455211] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    2.464911] pci 0000:00:00.0: supports D1
    [    2.468910] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
    [    2.476424] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    2.484532] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
    [    2.491145] pci 0000:00:00.0: PCI bridge to [bus 01]
    [    2.496181] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    2.502976] pcieport 0000:00:00.0: PME: Signaling with IRQ 343
    [    2.509001] pcieport 0000:00:00.0: AER: enabled with IRQ 343
    [    2.514982] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    2.522472] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    2.530555] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    2.538638] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    3.549047] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00
    [    3.555312] pci_bus 0001:00: root bus resource [bus 00-ff]
    [    3.560786] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x18001000-0x18010fff])
    [    3.570420] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]
    [    3.577297] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
    [    3.583291] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    3.592986] pci 0001:00:00.0: supports D1
    [    3.596985] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
    [    3.604660] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    3.612759] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
    [    3.619376] pci 0001:00:00.0: PCI bridge to [bus 01]
    [    3.624404] pcieport 0001:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    3.631197] pcieport 0001:00:00.0: PME: Signaling with IRQ 345
    [    3.637215] pcieport 0001:00:00.0: AER: enabled with IRQ 345
    [    3.643198] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    3.650686] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    3.658767] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    3.666845] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    4.677039] j721e-pcie 2920000.pcie: PCI host bridge to bus 0002:00
    [    4.683303] pci_bus 0002:00: root bus resource [bus 00-ff]
    [    4.688777] pci_bus 0002:00: root bus resource [io  0x20000-0x2ffff] (bus address [0x1000-0x10fff])
    [    4.697803] pci_bus 0002:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [0x00011000-0x07ffffff])
    [    4.708320] pci 0002:00:00.0: [104c:b00d] type 01 class 0x060400
    [    4.714314] pci_bus 0002:00: 2-byte config write to 0002:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    4.724008] pci 0002:00:00.0: supports D1
    [    4.728007] pci 0002:00:00.0: PME# supported from D0 D1 D3hot
    [    4.735615] pci 0002:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    4.743721] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01
    [    4.750332] pci 0002:00:00.0: PCI bridge to [bus 01]
    [    4.755352] pcieport 0002:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    4.762122] pcieport 0002:00:00.0: PME: Signaling with IRQ 347
    [    4.768129] pcieport 0002:00:00.0: AER: enabled with IRQ 347
    [    4.774091] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    4.781578] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    4.789658] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    4.797737] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    
    

  • Hi,

      In the previous content, add an associated information that PCIE3 is stuck.

    Regards,

    Yang

  • Hi Yang,

    New logs look better, but as you mentioned, logs seem to stop at PCIe3. 

    Two things:

    As for reasoning, PCIe initialization is stopping pretty early, so checking issues with the reset pins and clock is recommended, since those are some of the first things that get initialized in the PCIe kernel driver.

    Regards,

    Takuma

  • Hi,

    1.This is about the hardware connection diagram of pcie_rstn and the modification points of the code, but after modification, it still gets stuck when starting up to pcie3.
    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    index a974d15cc..97df929e0 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    @@ -423,7 +423,12 @@ J721E_WKUP_IOPAD(0x108, PIN_OUTPUT_PULLDOWN, 7) /* (E26) PMIC_POWER_EN0.WKUP_GPI
     		>;
     	};
     
    -
    +/* Reset for  PCIe3  */
    +	mkey_reset_pins_default: mkey-reset-pns-default-pins {
    +		pinctrl-single,pins = <
    +			J721E_WKUP_IOPAD(0xdc, PIN_OUTPUT, 7) /* (H27) WKUP_GPIO0_11 */
    +		>;
    +	};
     	// add
     	mcu_rgmii1_pins_default: mcu-rgmii1-default-pins {
     		pinctrl-single,pins = <
    @@ -527,25 +532,26 @@ &serdes_ln_ctrl {
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
     
    -&serdes_wiz3 {
    -	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    -	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    -};
    +// &serdes_wiz3 {
    +// 	status = "disabled";
    +// 	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
    +// 	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
    +// };
     
    -&serdes3 {
    -	serdes3_usb_link: phy@0 {
    -		reg = <0>;
    -		cdns,num-lanes = <2>;
    -		#phy-cells = <0>;
    -		cdns,phy-type = <PHY_TYPE_USB3>;
    -		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
    -	};
    -};
    +// &serdes3 {
    +// 	serdes3_usb_link: phy@0 {
    +// 		reg = <0>;
    +// 		cdns,num-lanes = <2>;
    +// 		#phy-cells = <0>;
    +// 		cdns,phy-type = <PHY_TYPE_USB3>;
    +// 		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
    +// 	};
    +// };
     
     
     &ospi0 {
    @@ -672,35 +678,52 @@ &cmn_refclk1 {
     	clock-frequency = <100000000>;
     };
     
    -&wiz0_pll1_refclk {
    -	assigned-clocks = <&wiz0_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    -
    -&wiz0_refclk_dig {
    -	assigned-clocks = <&wiz0_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    -
    -&wiz1_pll1_refclk {
    -	assigned-clocks = <&wiz1_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    -
    -&wiz1_refclk_dig {
    -	assigned-clocks = <&wiz1_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    -
    -&wiz2_pll1_refclk {
    -	assigned-clocks = <&wiz2_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    -
    -&wiz2_refclk_dig {
    -	assigned-clocks = <&wiz2_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_pll1_refclk {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz0_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz0_refclk_dig {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz0_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz1_pll1_refclk {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz1_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz1_refclk_dig {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz1_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz2_pll1_refclk {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz2_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz2_refclk_dig {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz2_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +// &wiz3_pll1_refclk {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz3_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz3_refclk_dig {
    +// 	status = "disabled";
    +// 	assigned-clocks = <&wiz3_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
     &serdes0 {
     	assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>;
    @@ -740,7 +763,18 @@ serdes2_pcie_link: phy@0 {
     		resets = <&serdes_wiz2 1>, <&serdes_wiz2 2>;
     	};
     };
    +&serdes3 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
     
    +	serdes3_pcie_link: phy@0 {
    +		reg = <0>;
    +		cdns,num-lanes = <2>;
    +		#phy-cells = <0>;
    +		cdns,phy-type = <PHY_TYPE_PCIE>;
    +		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
    +	};
    +};
     &serdes4 {
     	torrent_phy_dp: phy@0 {
     		reg = <0>;
    @@ -782,7 +816,16 @@ &pcie2_rc {
     	phy-names = "pcie-phy";
     	num-lanes = <2>;
     };
    -
    +&pcie3_rc {
    +	status = "okay";
    +	pinctrl-names = "default";
    +	pinctrl-0 = <&mkey_reset_pins_default>;
    +	reset-gpios = <&wkup_gpio0 11 GPIO_ACTIVE_HIGH>;
    +	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	phys = <&serdes3_pcie_link>;
    +	phy-names = "pcie-phy";
    +	num-lanes = <2>;
    +};
     #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
     
     &timesync_router {
    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/drivers/phy/cadence/phy-cadence-sierra.c b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/drivers/phy/cadence/phy-cadence-sierra.c
    index d4eb93ce8..656c15b0b 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/drivers/phy/cadence/phy-cadence-sierra.c
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/drivers/phy/cadence/phy-cadence-sierra.c
    @@ -254,6 +254,14 @@ static const struct reg_field cmn_plllc_clk1outdiv_preg =
     				REG_FIELD(SIERRA_CMN_PLLLC_CLK1_PREG, 0, 6);
     static const struct reg_field cmn_plllc_clk1_en_preg =
     				REG_FIELD(SIERRA_CMN_PLLLC_CLK1_PREG, 12, 12);
    +#define PHY_PMA_CMN_CTRL1					0x0000U
    +
    +static const struct reg_field phy_pma_cmn_ctrl_rcv_out_en =
    +				REG_FIELD(PHY_PMA_CMN_CTRL1, 6, 7);
    +static const struct reg_field cmn_plllc_clk1outdiv =
    +				REG_FIELD(SIERRA_CMN_PLLLC_CLK1_PREG, 0, 6);
    +static const struct reg_field cmn_plllc_clk1_en =
    +				REG_FIELD(SIERRA_CMN_PLLLC_CLK1_PREG, 12, 12);
     
     static const char * const clk_names[] = {
     	[CDNS_SIERRA_PLL_CMNLC] = "pll_cmnlc",
    @@ -392,12 +400,15 @@ struct cdns_sierra_phy {
     	struct regmap *regmap_common_cdb;
     	struct regmap_field *macro_id_type;
     	struct regmap_field *phy_pll_cfg_1;
    +	struct regmap_field *phy_pma_cmn_ctrl_rcv_out_en;
     	struct regmap_field *pma_cmn_ready;
     	struct regmap_field *pllctrl_lock[SIERRA_MAX_LANES];
     	struct regmap_field *phy_iso_link_ctrl_1[SIERRA_MAX_LANES];
     	struct regmap_field *cmn_refrcv_refclk_plllc1en_preg[SIERRA_NUM_CMN_PLLC];
     	struct regmap_field *cmn_refrcv_refclk_termen_preg[SIERRA_NUM_CMN_PLLC];
     	struct regmap_field *cmn_plllc_pfdclk1_sel_preg[SIERRA_NUM_CMN_PLLC];
    +	struct regmap_field *cmn_plllc_clk1outdiv;
    +	struct regmap_field *cmn_plllc_clk1_en;
     	struct clk *input_clks[CDNS_SIERRA_INPUT_CLOCKS];
     	int nsubnodes;
     	u32 num_lanes;
    @@ -515,6 +526,14 @@ static const struct regmap_config cdns_sierra_phy_pma_cmn_cdb_config = {
     	.reg_read = cdns_regmap_read, \
     }
     
    +static struct regmap_config cdns_sierra_phy_pma_cmn_config = {
    +		.name = "sierra_phy_pma_cmn",
    +		.reg_stride = 1,
    +		.fast_io = true,
    +		.reg_write = cdns_regmap_write,
    +		.reg_read = cdns_regmap_read,
    +	};
    +
     static const struct regmap_config cdns_sierra_phy_pma_lane_cdb_config[] = {
     	SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("0"),
     	SIERRA_PHY_PMA_LANE_CDB_REGMAP_CONF("1"),
    @@ -919,11 +938,11 @@ static int cdns_sierra_clk_register(struct cdns_sierra_phy *sp)
     		return ret;
     	}
     
    -	ret = cdns_sierra_derived_refclk_register(sp);
    -	if (ret) {
    -		dev_err(dev, "Failed to register derived refclk\n");
    -		return ret;
    -	}
    +	// ret = cdns_sierra_derived_refclk_register(sp);
    +	// if (ret) {
    +	// 	dev_err(dev, "Failed to register derived refclk\n");
    +	// 	return ret;
    +	// }
     
     	sp->clk_data.num = CDNS_SIERRA_OUTPUT_CLOCKS;
     	ret = of_clk_add_hw_provider(node, of_clk_hw_onecell_get,
    @@ -1030,6 +1049,20 @@ static int cdns_regfield_init(struct cdns_sierra_phy *sp)
     		sp->cmn_refrcv_refclk_termen_preg[i] = field;
     	}
     
    +	field = devm_regmap_field_alloc(dev, regmap, cmn_plllc_clk1outdiv);
    +		if (IS_ERR(field)) {
    +			dev_err(dev, "cmn_plllc_clk1outdiv reg field init failed\n");
    +			return PTR_ERR(field);
    +		}
    +		sp->cmn_plllc_clk1outdiv = field;
    +	
    +		field = devm_regmap_field_alloc(dev, regmap, cmn_plllc_clk1_en);
    +		if (IS_ERR(field)) {
    +			dev_err(dev, "cmn_plllc_clk1_en field init failed\n");
    +			return PTR_ERR(field);
    +		}
    +		sp->cmn_plllc_clk1_en = field;
    +
     	regmap = sp->regmap_phy_pcs_common_cdb;
     	field = devm_regmap_field_alloc(dev, regmap, phy_pll_cfg_1);
     	if (IS_ERR(field)) {
    @@ -1038,6 +1071,14 @@ static int cdns_regfield_init(struct cdns_sierra_phy *sp)
     	}
     	sp->phy_pll_cfg_1 = field;
     
    +	regmap = sp->regmap_phy_pma_common_cdb;
    +	field = devm_regmap_field_alloc(dev, regmap, phy_pma_cmn_ctrl_rcv_out_en);
    +	if (IS_ERR(field)) {
    +		dev_err(dev, "phy_pma_cmn_ctrl_rcv_out_en field init failed\n");
    +		return PTR_ERR(field);
    +	}
    +	sp->phy_pma_cmn_ctrl_rcv_out_en = field;
    +
     	regmap = sp->regmap_phy_pma_common_cdb;
     	field = devm_regmap_field_alloc(dev, regmap, pma_cmn_ready);
     	if (IS_ERR(field)) {
    @@ -1144,6 +1185,15 @@ static int cdns_regmap_init_blocks(struct cdns_sierra_phy *sp,
     		sp->regmap_phy_pma_lane_cdb[i] = regmap;
     	}
     
    +	block_offset = SIERRA_PHY_PMA_COMMON_OFFSET(block_offset_shift);
    +	regmap = cdns_regmap_init(dev, base, block_offset, reg_offset_shift,
    +				  &cdns_sierra_phy_pma_cmn_config);
    +	if (IS_ERR(regmap)) {
    +		dev_err(dev, "Failed to init PHY PMA common CDB regmap\n");
    +		return PTR_ERR(regmap);
    +	}
    +	sp->regmap_phy_pma_common_cdb = regmap;
    +
     	return 0;
     }
     
    @@ -1499,6 +1549,33 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev)
     			goto put_control;
     	}
     
    +	dev_dbg(dev, "\t[SIERRA] %s : Configuring Clock Out from SoC...\n", __func__);
    +		regmap_field_write(sp->cmn_plllc_clk1_en, 0x1);
    +		/* Programming to get 100Mhz clock output in ref_der_clk_out 5GHz VCO/50 = 100MHz */
    +		regmap_field_write(sp->cmn_plllc_clk1outdiv, 0x2e);
    +	
    +		/* Un-lock Partition 2 : 8000h to 9FFFh */
    +		writel(0x68EF3490, ioremap(0x00109008, 0x4)); /* LOCK2_KICK0 */
    +		writel(0xD172BC5A, ioremap(0x0010900C, 0x4)); /* LOCK2_KICK1 */
    +	
    +		/* Un-lock Partition 6 : 18000h to 19FFFh */
    +		writel(0x68EF3490, ioremap(0x00119008, 0x4)); /* LOCK6_KICK0 */
    +		writel(0xD172BC5A, ioremap(0x0011900C, 0x4)); /* LOCK6_KICK1 */
    +	
    +		/* Enable ACSPCIe0 PAD 0 and 1 */
    +		writel(0x01000000, ioremap(0x00118090, 0x4));
    +		/* Enable ACSPCIe1 PAD 0 and 1 */
    +		writel(0x01000000, ioremap(0x00118094, 0x4));
    +	
    +		/* PCIE_REFCLK0_CLKSEL : EN + SERDES0_REF_DER_OUT_CLK */
    +		writel(0x00000100, ioremap(0x00108070, 0x4));
    +		/* PCIE_REFCLK1_CLKSEL : EN + SERDES1_REF_DER_OUT_CLK */
    +		writel(0x00000101, ioremap(0x00108074, 0x4));
    +		/* PCIE_REFCLK2_CLKSEL : EN + SERDES0_REF_DER_OUT_CLK */
    +		writel(0x00000100, ioremap(0x00108078, 0x4));
    +		/* PCIE_REFCLK3_CLKSEL : EN + SERDES1_REF_DER_OUT_CLK */
    +		writel(0x00000101, ioremap(0x0010807C, 0x4));
    +
     	pm_runtime_enable(dev);
     	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
     	if (IS_ERR(phy_provider)) {
    2.This is the waveform of the PCIE-REFCLK3P pin and PCIE-REFCLK3N pin in serdes3, but it doesn't look quite correct.
    Regadrs,
    Yang
  • Hi Yang,

    It looks like PCIe clock is not being set. Can I have 3 business days to look into this? 

    My suspicion is that the driver is getting stuck somewhere around this line 574 in the driver: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/drivers/pci/controller/cadence/pci-j721e.c?h=ti-linux-6.6.y#n574

    You may put some debug statements around here to see which exact line is causing the issue.

    Regards,

    Takuma

  • Hi Yang,

    Still need some time on this, but wanted to share some findings. 

    I have been able to reproduce the hang on a TI EVM. TI J721E EVM does not have PCIe3 pinned out and it is used for USB, but defining PCIe3 should still be possible and it should just error and move on (just not functional, since in reality, there is no PCIe3 on EVM board).

    It looks like in 8.6 SDK, defining PCIe3 in devicetree does not cause hang, but doing the same in 10.1 causes a hang. A large change that has happened between 8.6 SDK and 10.x SDK is that in U-Boot there is some initialization of SERDES. My current suspicion is that a mismatch in SERDES iniitalization in U-Boot and Linux is causing SERDES3 to hang.

    Regards,

    Takuma

  • Hi,

      Thank you very much for your investigation. I am also investigating here. If there is any progress, please keep me updated.
    Regards,
    Yang
  • Hi Yang,

    Apologies, will need 1~2 more business days to progress on this.

    Currently experimented by trying to modify serdes3 nodes and serdes_ln_ctrl in U-Boot devicetree to match Linux devicetree, but so far the hang still seems to persist. I plan to continue some experiments with devicetree and also with the U-Boot configs.

    Regards,

    Takuma

  • Hi Yang,

    Still have not found "the fix", but made some progress on this issue. May I get 2 extra business days for more progress.

    What I have found is that using the U-Boot from 9.2 SDK and the Linux kernel from 10.1 SDK allows full boot to the terminal without hang in PCIe driver. If interested, you may also try the same experiment by installing the 9.2 SDK and just overwriting the U-Boot binaries while keeping the Linux kernel from 10.1 SDK.

    This gives more confidence that the issue is in the U-Boot changes between 9.x and 10.x SDK. I have done an experiment where I comment out the Sierra serdes and WIZ driver from U-Boot config, so that these do not get initialized in 10.x, but issue still persists after these changes. I will continue to look into the issue with a focus on U-Boot changes to see if we can boot. 

    Regards,

    Takuma

  • Hi,

      Okay, thank you for sharing. In sdk10. x, I also disabled serdes on uboot, which is consistent with your situation.
    Regards,
    Yang
  • Hi Yang,

    Thanks for the confirmation. 

    Regards,

    Takuma

  • Hi Yang,

    Could you share the full logs including U-Boot logs when on sdk10.x and disabling serdes on uboot?

    I would like to see if the following logs are being seen with serdes disabled in U-Boot:

    cdns,sierra serdes@5000000: PHY not found 0x7364 vs 0x0
    Sierra init failed:-22

    Regards,

    Takuma

  • Hi,

      The following is the Linux boot log after turning off serdes in U-boot:

    U-Boot SPL 2024.04 (Feb 27 2025 - 10:53:34 +0800)
    SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    Trying to boot from MMC2
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    Loading Environment from nowhere... OK
    Starting ATF on ARM64 core...
    
    NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
    NOTICE:  BL31: Built : 16:09:05, Feb  9 2024
    I/TC:
    I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:21 UTC 2024 aarch64
    I/TC: WARNING: This OP-TEE configuration might be insecure!
    I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
    I/TC: Primary CPU initializing
    I/TC: GIC redistributor base address not provided
    I/TC: Assuming default GIC group status and modifier
    I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    I/TC: HUK Initialized
    I/TC: Activated SA2UL device
    I/TC: Fixing SA2UL firewall owner for GP device
    I/TC: Enabled firewalls for SA2UL TRNG device
    I/TC: SA2UL TRNG initialized
    I/TC: SA2UL Drivers initialized
    I/TC: Primary CPU switching to normal world boot
    
    U-Boot SPL 2024.04 (Feb 27 2025 - 10:53:28 +0800)
    SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    Detected: J7X-BASE-CPB rev E3
    Detected: J7X-VSC8514-ETH rev E2
    Trying to boot from MMC2
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
    
    
    U-Boot 2024.04 (Feb 27 2025 - 10:53:28 +0800)
    
    SoC:   J721E SR1.1 GP
    Model: Texas Instruments J721e EVM
    Board: J721EX-PM2-SOM rev E8
    DRAM:  2 GiB (effective 4 GiB)
    Core:  132 devices, 35 uclasses, devicetree: separate
    Flash: 0 Bytes
    MMC:   mmc@4f80000: 0, mmc@4fb0000: 1
    Loading Environment from nowhere... OK
    In:    serial@2800000
    Out:   serial@2800000
    Err:   serial@2800000
    am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA00101 cpsw_ver: 0x6BA80100 ale_ver: 0x00293904 Ports:1
    Detected: J7X-BASE-CPB rev E3
    Detected: J7X-VSC8514-ETH rev E2
    cdns,sierra serdes@5000000: PHY not found 0x7364 vs 0x0
    Sierra init failed:-22
    Net:   Could not get PHY for mdio@f00: addr 0
    am65_cpsw_nuss_port ethernet@46000000port@1: phy_connect() failed
    No ethernet found.
    
    Hit any key to stop autoboot:  0
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    1292 bytes read in 29 ms (43 KiB/s)
    Loaded env from uEnv.txt
    Importing environment from mmc1 ...
    Running uenvcmd ...
    1 bytes read in 27 ms (0 Bytes/s)
    Already setup.
    GPIO: 'gpio@22_17' not found
    Command 'gpio' failed: Error -22
    GPIO: 'gpio@22_16' not found
    Command 'gpio' failed: Error -22
    k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
    k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
    11071756 bytes read in 569 ms (18.6 MiB/s)
    Load Remote Processor 2 with data@addr=0x82000000 11071756 bytes: Success!
    322804 bytes read in 125 ms (2.5 MiB/s)
    Load Remote Processor 3 with data@addr=0x82000000 322804 bytes: Success!
    Failed to load '/lib/firmware/j7-main-r5f1_0-fw'
    Failed to load '/lib/firmware/j7-main-r5f1_1-fw'
    998224 bytes read in 152 ms (6.3 MiB/s)
    Load Remote Processor 6 with data@addr=0x82000000 998224 bytes: Success!
    998224 bytes read in 152 ms (6.3 MiB/s)
    Load Remote Processor 7 with data@addr=0x82000000 998224 bytes: Success!
    13504656 bytes read in 668 ms (19.3 MiB/s)
    Load Remote Processor 8 with data@addr=0x82000000 13504656 bytes: Success!
    20285952 bytes read in 861 ms (22.5 MiB/s)
    113386 bytes read in 35 ms (3.1 MiB/s)
    Working FDT set to 88000000
    1783 bytes read in 30 ms (57.6 KiB/s)
    11541 bytes read in 31 ms (363.3 KiB/s)
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
    Working FDT set to 88000000
    ERROR: reserving fdt memory region failed (addr=880000000 size=27000000 flags=4)
       Loading Device Tree to 000000008fee1000, end 000000008fffffff ... OK
    Working FDT set to 8fee1000
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [    0.000000] Linux version 6.6.32 (master@NR06012201256505) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #2 SMP PREEMPT Wed Feb 26 17:42:15 CST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: Texas Instruments J721e EVM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000008e0000000, size 512 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000008e0000000..0x00000008ffffffff (524288 KiB) map reusable linux,cma
    [    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a5ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a8100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9000000..0x00000000a90fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a9000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9100000..0x00000000a9ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a9100000
    [    0.000000] OF: reserved mem: 0x00000000aa000000..0x00000000abffffff (32768 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 96 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@ac000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000b1ffffff (98304 KiB) nomap non-reusable vision-apps-dma-memory@ac000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 95 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@b2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b7ffffff (97280 KiB) nomap non-reusable vision-apps-c71-memory@b2100000
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [    0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000d7ffffff (524288 KiB) map non-reusable vision_apps_shared-memories
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000e3ffffff (196608 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@d8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4000000..0x00000000e47fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@e4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4800000..0x00000000e5ffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@e4800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x0000000880000000..0x00000008a6ffffff (638976 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000b7ffffff]
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: Trusted OS migration not required
    [    0.000000] psci: SMC Calling Convention v1.4
    [    0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
    [    0.000000] Detected PIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: detected: Spectre-v3a
    [    0.000000] CPU features: detected: Spectre-BHB
    [    0.000000] CPU features: detected: ARM erratum 1742098
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=bfc3237f-02 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
    [    0.000000] Memory: 1694744K/4194304K available (11968K kernel code, 1250K rwdata, 4032K rodata, 2432K init, 502K bss, 1975272K reserved, 524288K cma-reserved)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [    0.000000]  Trampoline variant of Tasks RCU enabled.
    [    0.000000]  Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x00000008a7040000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7050000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008434] Console: colour dummy device 80x25
    [    0.013004] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023675] pid_max: default: 32768 minimum: 301
    [    0.028430] LSM: initializing lsm=capability,integrity
    [    0.033746] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.041323] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.050305] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.057569] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.065444] rcu: Hierarchical SRCU implementation.
    [    0.070341] rcu:     Max phase no-delay instances is 1000.
    [    0.075897] Platform MSI: msi-controller@1820000 domain created
    [    0.082209] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.091643] EFI services will not be available.
    [    0.096405] smp: Bringing up secondary CPUs ...
    I/TC: Secondary CPU 1 initializing
    I/TC: Secondary CPU 1 switching to normal world boot
    [    0.109661] Detected PIPT I-cache on CPU1
    [    0.109711] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [    0.109724] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
    [    0.109755] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [    0.109816] smp: Brought up 1 node, 2 CPUs
    [    0.139164] SMP: Total of 2 processors activated.
    [    0.143969] CPU features: detected: 32-bit EL0 Support
    [    0.149223] CPU features: detected: CRC32 instructions
    [    0.154508] CPU: All CPU(s) started at EL2
    [    0.158690] alternatives: applying system-wide alternatives
    [    0.165427] devtmpfs: initialized
    [    0.175629] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.185615] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.201805] pinctrl core: initialized pinctrl subsystem
    [    0.207571] DMI not present or invalid.
    [    0.211856] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.218453] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.225762] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.233766] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.241896] audit: initializing netlink subsys (disabled)
    [    0.247532] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
    [    0.247757] thermal_sys: Registered thermal governor 'step_wise'
    [    0.255454] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.261673] cpuidle: using governor menu
    [    0.272432] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.279397] ASID allocator initialised with 65536 entries
    [    0.294924] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
    [    0.305941] Modules: 27680 pages in range for non-PLT usage
    [    0.305946] Modules: 519200 pages in range for PLT usage
    [    0.312146] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.324510] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.330912] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.337846] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.344248] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.351181] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.357582] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.364516] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.371706] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
    [    0.380746] iommu: Default domain type: Translated
    [    0.385663] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.392122] SCSI subsystem initialized
    [    0.396131] usbcore: registered new interface driver usbfs
    [    0.401754] usbcore: registered new interface driver hub
    [    0.407195] usbcore: registered new device driver usb
    [    0.412598] pps_core: LinuxPPS API ver. 1 registered
    [    0.417670] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.427009] PTP clock support registered
    [    0.431111] EDAC MC: Ver: 3.0.0
    [    0.434567] scmi_core: SCMI protocol bus registered
    [    0.439691] FPGA manager framework
    [    0.443204] Advanced Linux Sound Architecture Driver Initialized.
    [    0.449907] vgaarb: loaded
    [    0.452843] clocksource: Switched to clocksource arch_sys_counter
    [    0.459216] VFS: Disk quotas dquot_6.6.0
    [    0.463244] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.473510] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [    0.479820] NET: Registered PF_INET protocol family
    [    0.484999] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    0.494121] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    0.502867] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.510789] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.518991] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    0.527826] TCP: Hash tables configured (established 32768 bind 32768)
    [    0.534654] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.541576] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.549041] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.555288] RPC: Registered named UNIX socket transport module.
    [    0.561348] RPC: Registered udp transport module.
    [    0.566152] RPC: Registered tcp transport module.
    [    0.570955] RPC: Registered tcp-with-tls transport module.
    [    0.576558] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.583143] NET: Registered PF_XDP protocol family
    [    0.588051] PCI: CLS 0 bytes, default 64
    [    0.592811] Initialise system trusted keyrings
    [    0.597487] workingset: timestamp_bits=46 max_order=20 bucket_order=0
    [    0.604267] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.610409] NFS: Registering the id_resolver key type
    [    0.615589] Key type id_resolver registered
    [    0.619860] Key type id_legacy registered
    [    0.623965] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.630814] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.652025] Key type asymmetric registered
    [    0.656210] Asymmetric key parser 'x509' registered
    [    0.661216] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.668777] io scheduler mq-deadline registered
    [    0.673410] io scheduler kyber registered
    [    0.677526] io scheduler bfq registered
    [    0.683619] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [    0.689947] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [    0.696051] pinctrl-single 104200.pinctrl: 20 pins, size 80
    [    0.701819] pinctrl-single 104280.pinctrl: 8 pins, size 32
    [    0.707816] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.717383] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.726448] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [    0.734721] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
    [    0.741905] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
    [    0.750124] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [    0.761260] loop: module loaded
    [    0.765092] megasas: 07.725.01.00-rc1
    [    0.770615] tun: Universal TUN/TAP device driver, 1.6
    [    0.776394] VFIO - User Level meta-driver version: 0.3
    [    0.782273] usbcore: registered new interface driver usb-storage
    [    0.788749] i2c_dev: i2c /dev entries driver
    [    0.793758] sdhci: Secure Digital Host Controller Interface driver
    [    0.800081] sdhci: Copyright(c) Pierre Ossman
    [    0.804647] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.810818] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.817118] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.824102] usbcore: registered new interface driver usbhid
    [    0.829801] usbhid: USB HID core driver
    [    0.834544] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [    0.843165] optee: probing for conduit method.
    I/TC: Reserved shared memory is enabled
    I/TC: Dynamic shared memory is enabled
    I/TC: Normal World virtualization support is disabled
    I/TC: Asynchronous notifications are disabled
    [    0.847728] optee: revision 4.2 (12d7c4ee)
    [    0.864181] optee: dynamic shared memory is enabled
    [    0.873814] random: crng init done
    [    0.877347] optee: initialized driver
    [    0.882559] NET: Registered PF_PACKET protocol family
    [    0.887785] Key type dns_resolver registered
    [    0.895562] registered taskstats version 1
    [    0.899851] Loading compiled-in X.509 certificates
    [    0.912876] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    [    1.016578] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.022432] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
    [    1.031097] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
    [    1.040444] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
    [    1.049060] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [    1.064477] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [    1.074371] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [    1.081134] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.090887] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [    1.101043] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [    1.107802] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.115868] printk: console [ttyS2] disabled
    [    1.120408] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 202, base_baud = 3000000) is a 8250
    [    1.129309] printk: console [ttyS2] enabled
    [    1.129309] printk: console [ttyS2] enabled
    [    1.137766] printk: bootconsole [ns16550a0] disabled
    [    1.137766] printk: bootconsole [ns16550a0] disabled
    [    1.150407] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.196844] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.204768] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [    1.211475] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.224349] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.231558] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.237868] pps pps0: new PPS source ptp0
    [    1.242014] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.252548] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [    1.261619] mmc0: CQHCI version 5.10
    [    1.261983] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [    1.271840] mmc1: CQHCI version 5.10
    [    1.272239] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.282373] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.289211] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.296029] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.303849] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.304723] pinctrl-single 11c000.pinctrl: pin PIN105 already requested by 44083000.system-controller:clock-controller; cannot claim for 600000.gpio
    [    1.316340] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.324720] pinctrl-single 11c000.pinctrl: pin-105 (600000.gpio) status -22
    [    1.339084] pinctrl-single 11c000.pinctrl: could not request pin 105 (PIN105) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.351550] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.367149] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.374688] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.382803] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.390893] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.408989] mmc1: new high speed SDXC card at address aaaa
    [    1.414970] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.421405]  mmcblk1: p1 p2
    [    1.430720] mmc0: Command Queue Engine enabled
    [    1.435179] mmc0: new HS200 MMC card at address 0001
    [    1.440485] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.446478] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.452118] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.457642] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    2.401450] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00
    [    2.407731] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    2.413207] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x10001000-0x10010fff])
    [    2.422668] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]
    [    2.429551] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
    [    2.435545] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    2.445268] pci 0000:00:00.0: supports D1
    [    2.449267] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
    [    2.455016] pci 0000:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
    [    2.461875] pci 0000:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
    [    2.473457] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    2.481547] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
    [    2.488163] pci 0000:00:00.0: BAR 7: assigned [mem 0x10400000-0x113fffff 64bit]
    [    2.495459] pci 0000:00:00.0: PCI bridge to [bus 01]
    [    2.500491] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    2.507281] pcieport 0000:00:00.0: PME: Signaling with IRQ 343
    [    2.513301] pcieport 0000:00:00.0: AER: enabled with IRQ 343
    [    2.519260] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    2.526747] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    2.534828] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    2.542907] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    3.560978] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00
    [    3.567242] pci_bus 0001:00: root bus resource [bus 00-ff]
    [    3.572716] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x18001000-0x18010fff])
    [    3.582348] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]
    [    3.589225] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
    [    3.595220] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    3.604938] pci 0001:00:00.0: supports D1
    [    3.608936] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
    [    3.614685] pci 0001:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
    [    3.621545] pci 0001:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
    [    3.633189] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    3.641286] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
    [    3.647902] pci 0001:00:00.0: BAR 7: assigned [mem 0x18400000-0x193fffff 64bit]
    [    3.655198] pci 0001:00:00.0: PCI bridge to [bus 01]
    [    3.660217] pcieport 0001:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    3.667008] pcieport 0001:00:00.0: PME: Signaling with IRQ 345
    [    3.673028] pcieport 0001:00:00.0: AER: enabled with IRQ 345
    [    3.678980] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    3.686468] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    3.694549] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    3.702627] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    4.712991] j721e-pcie 2920000.pcie: PCI host bridge to bus 0002:00
    [    4.719259] pci_bus 0002:00: root bus resource [bus 00-ff]
    [    4.724743] pci_bus 0002:00: root bus resource [io  0x20000-0x2ffff] (bus address [0x1000-0x10fff])
    [    4.733771] pci_bus 0002:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [0x00011000-0x07ffffff])
    [    4.744288] pci 0002:00:00.0: [104c:b00d] type 01 class 0x060400
    [    4.750282] pci_bus 0002:00: 2-byte config write to 0002:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    4.759975] pci 0002:00:00.0: supports D1
    [    4.763974] pci 0002:00:00.0: PME# supported from D0 D1 D3hot
    [    4.771559] pci 0002:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    4.779667] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01
    [    4.786279] pci 0002:00:00.0: PCI bridge to [bus 01]
    [    4.791300] pcieport 0002:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    4.798075] pcieport 0002:00:00.0: PME: Signaling with IRQ 347
    [    4.804099] pcieport 0002:00:00.0: AER: enabled with IRQ 347
    [    4.810081] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    4.817566] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    4.825646] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    4.833726] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    
    

    Regards,

    Yang

  • Hi Yang,

    U-Boot has two different locations where Sierra serdes is initialized. One place is devicetree and another is in some board specific driver which is controlled by some U-Boot configs. Could you try applying the below patch:

    https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/0001_2D00_remove_2D00_Sierra_2D00_SERDES_2D00_init.patch

    Regards,

    Takuma

  • Hi Yang,

    It looks like either the updated U-Boot was not built or not flashed. These two logs come from the U-Boot config being enabled for Sierra/Wiz.

    cdns,sierra serdes@5000000: PHY not found 0x7364 vs 0x0
    Sierra init failed:-22

    Regards,

    Takuma

  • Hi Yang,

    In addition to that, could you do two more things:

    • k3conf dump clock 295
    • Instead of the following:

      +&wiz3_pll1_refclk {
      + assigned-clocks = <&wiz3_pll1_refclk>;
      
      + assigned-clock-parents = <&cmn_refclk1>;
      
      +};
      
      +
      
      +&wiz3_refclk_dig {
      
      + assigned-clocks = <&wiz3_refclk_dig>;
      
      + assigned-clock-parents = <&cmn_refclk1>;
      
      +};


      Could you add the following in kernel devicetree:

      +&wiz3_pll0_refclk {
      + assigned-clocks = <&wiz3_pll0_refclk>;
      
      + assigned-clock-parents = <&cmn_refclk1>;
      
      +};
      
      +
      
      +&wiz3_refclk_dig {
      
      + assigned-clocks = <&wiz3_refclk_dig>;
      
      + assigned-clock-parents = <&cmn_refclk1>;
      
      +};

    Regards,

    Takuma

  • Hi,

    The code has been modified according to your suggestion, the following is the modified log, modified separately +&wiz3_pll1_refclk { + assigned-clocks = <&wiz3_pll1_refclk>; + assigned-clock-parents = <&cmn_refclk1>; +}; + +&wiz3_refclk_dig { + assigned-clocks = <&wiz3_refclk_dig>; + assigned-clock-parents = <&cmn_refclk1>; +}; The above dialogue has been modified:
    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    index a974d15cc..df568f812 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    @@ -527,7 +527,7 @@ &serdes_ln_ctrl {
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
    @@ -538,11 +538,14 @@ &serdes_wiz3 {
     };
     
     &serdes3 {
    -	serdes3_usb_link: phy@0 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
    +
    +	serdes3_pcie_link: phy@0 {
     		reg = <0>;
     		cdns,num-lanes = <2>;
     		#phy-cells = <0>;
    -		cdns,phy-type = <PHY_TYPE_USB3>;
    +		cdns,phy-type = <PHY_TYPE_PCIE>;
     		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
     	};
     };
    @@ -672,36 +675,45 @@ &cmn_refclk1 {
     	clock-frequency = <100000000>;
     };
     
    -&wiz0_pll1_refclk {
    -	assigned-clocks = <&wiz0_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_pll1_refclk {
    +// 	assigned-clocks = <&wiz0_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz0_refclk_dig {
    -	assigned-clocks = <&wiz0_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_refclk_dig {
    +// 	assigned-clocks = <&wiz0_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz1_pll1_refclk {
    -	assigned-clocks = <&wiz1_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz1_pll1_refclk {
    +// 	assigned-clocks = <&wiz1_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz1_refclk_dig {
    -	assigned-clocks = <&wiz1_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz1_refclk_dig {
    +// 	assigned-clocks = <&wiz1_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz2_pll1_refclk {
    -	assigned-clocks = <&wiz2_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz2_pll1_refclk {
    +// 	assigned-clocks = <&wiz2_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz2_refclk_dig {
    -	assigned-clocks = <&wiz2_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    +// &wiz2_refclk_dig {
    +// 	assigned-clocks = <&wiz2_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +&wiz3_pll0_refclk {
    + assigned-clocks = <&wiz3_pll0_refclk>;
    + assigned-clock-parents = <&cmn_refclk1>;
     };
     
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&cmn_refclk1>;
    +};
     &serdes0 {
     	assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>;
     	assigned-clock-parents = <&wiz0_pll1_refclk>;
    @@ -783,6 +795,13 @@ &pcie2_rc {
     	num-lanes = <2>;
     };
     
    +&pcie3_rc {
    +	status = "okay";
    +	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	phys = <&serdes3_pcie_link>;
    +	phy-names = "pcie-phy";
    +	num-lanes = <2>;
    +};
     #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
     
     &timesync_router {
    diff --git a/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig b/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    index fdcdc6c27..8f9faf73f 100644
    --- a/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    +++ b/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    @@ -158,8 +158,8 @@ CONFIG_PHY_FIXED=y
     CONFIG_TI_AM65_CPSW_NUSS=y
     CONFIG_PHY=y
     CONFIG_SPL_PHY=y
    -CONFIG_PHY_CADENCE_SIERRA=y
    -CONFIG_PHY_J721E_WIZ=y
    +#CONFIG_PHY_CADENCE_SIERRA=y
    +#CONFIG_PHY_J721E_WIZ=y
     CONFIG_PINCTRL=y
     # CONFIG_PINCTRL_GENERIC is not set
     CONFIG_SPL_PINCTRL=y
    diff --git a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    index a974d15cc..1601469d6 100644
    --- a/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    +++ b/psdkla/board-support/ti-linux-kernel-6.6.32+git-ti/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
    @@ -527,7 +527,7 @@ &serdes_ln_ctrl {
     	idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
     		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
     		      <J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
    -		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
    +		      <J721E_SERDES3_LANE0_PCIE3_LANE0>, <J721E_SERDES3_LANE1_PCIE3_LANE1>,
     		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
     		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
     };
    @@ -538,11 +538,14 @@ &serdes_wiz3 {
     };
     
     &serdes3 {
    -	serdes3_usb_link: phy@0 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
    +
    +	serdes3_pcie_link: phy@0 {
     		reg = <0>;
     		cdns,num-lanes = <2>;
     		#phy-cells = <0>;
    -		cdns,phy-type = <PHY_TYPE_USB3>;
    +		cdns,phy-type = <PHY_TYPE_PCIE>;
     		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
     	};
     };
    @@ -672,36 +675,57 @@ &cmn_refclk1 {
     	clock-frequency = <100000000>;
     };
     
    -&wiz0_pll1_refclk {
    -	assigned-clocks = <&wiz0_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_pll1_refclk {
    +// 	assigned-clocks = <&wiz0_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz0_refclk_dig {
    -	assigned-clocks = <&wiz0_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz0_refclk_dig {
    +// 	assigned-clocks = <&wiz0_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz1_pll1_refclk {
    -	assigned-clocks = <&wiz1_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    -};
    +// &wiz1_pll1_refclk {
    +// 	assigned-clocks = <&wiz1_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz1_refclk_dig {
    +// 	assigned-clocks = <&wiz1_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
     
    -&wiz1_refclk_dig {
    -	assigned-clocks = <&wiz1_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    +// &wiz2_pll1_refclk {
    +// 	assigned-clocks = <&wiz2_pll1_refclk>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +
    +// &wiz2_refclk_dig {
    +// 	assigned-clocks = <&wiz2_refclk_dig>;
    +// 	assigned-clock-parents = <&cmn_refclk1>;
    +// };
    +&wiz3_pll0_refclk {
    + assigned-clocks = <&wiz3_pll0_refclk>;
    + assigned-clock-parents = <&cmn_refclk1>;
     };
     
    -&wiz2_pll1_refclk {
    -	assigned-clocks = <&wiz2_pll1_refclk>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&cmn_refclk1>;
     };
     
    -&wiz2_refclk_dig {
    -	assigned-clocks = <&wiz2_refclk_dig>;
    -	assigned-clock-parents = <&cmn_refclk1>;
    +&wiz3_pll1_refclk {
    + assigned-clocks = <&wiz3_pll1_refclk>;
    + assigned-clock-parents = <&cmn_refclk1>;
     };
     
    +
    +&wiz3_refclk_dig {
    +
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&cmn_refclk1>;
    +};
     &serdes0 {
     	assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>;
     	assigned-clock-parents = <&wiz0_pll1_refclk>;
    @@ -783,6 +807,13 @@ &pcie2_rc {
     	num-lanes = <2>;
     };
     
    +&pcie3_rc {
    +	status = "okay";
    +	//reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
    +	phys = <&serdes3_pcie_link>;
    +	phy-names = "pcie-phy";
    +	num-lanes = <2>;
    +};
     #define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)
     
     &timesync_router {
    diff --git a/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig b/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    index fdcdc6c27..8f9faf73f 100644
    --- a/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    +++ b/psdkla/board-support/ti-u-boot-2024.04+git/configs/j721e_evm_a72_defconfig
    @@ -158,8 +158,8 @@ CONFIG_PHY_FIXED=y
     CONFIG_TI_AM65_CPSW_NUSS=y
     CONFIG_PHY=y
     CONFIG_SPL_PHY=y
    -CONFIG_PHY_CADENCE_SIERRA=y
    -CONFIG_PHY_J721E_WIZ=y
    +#CONFIG_PHY_CADENCE_SIERRA=y
    +#CONFIG_PHY_J721E_WIZ=y
     CONFIG_PINCTRL=y
     # CONFIG_PINCTRL_GENERIC is not set
     CONFIG_SPL_PINCTRL=y
    U-Boot SPL 2024.04 (Feb 27 2025 - 10:53:34 +0800)
    SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    Trying to boot from MMC2
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    Loading Environment from nowhere... OK
    Starting ATF on ARM64 core...
    
    NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
    NOTICE:  BL31: Built : 16:09:05, Feb  9 2024
    I/TC:
    I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:2
    I/TC: WARNING: This OP-TEE configuration might be insecure!
    I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/
    I/TC: Primary CPU initializing
    I/TC: GIC redistributor base address not provided
    I/TC: Assuming default GIC group status and modifier
    I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    I/TC: HUK Initialized
    I/TC: Activated SA2UL device
    I/TC: Fixing SA2UL firewall owner for GP device
    I/TC: Enabled firewalls for SA2UL TRNG device
    I/TC: SA2UL TRNG initialized
    I/TC: SA2UL Drivers initialized
    I/TC: Primary CPU switching to normal world boot
    
    U-Boot SPL 2024.04 (Feb 27 2025 - 10:53:28 +0800)
    SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    Detected: J7X-BASE-CPB rev E3
    Detected: J7X-VSC8514-ETH rev E2
    Trying to boot from MMC2
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    Warning: Detected image signing certificate on GP device. Skipping certificate t
    
    
    U-Boot 2024.04 (Feb 27 2025 - 10:53:28 +0800)
    
    SoC:   J721E SR1.1 GP
    Model: Texas Instruments J721e EVM
    Board: J721EX-PM2-SOM rev E8
    DRAM:  2 GiB (effective 4 GiB)
    Core:  132 devices, 35 uclasses, devicetree: separate
    Flash: 0 Bytes
    MMC:   mmc@4f80000: 0, mmc@4fb0000: 1
    Loading Environment from nowhere... OK
    In:    serial@2800000
    Out:   serial@2800000
    Err:   serial@2800000
    am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA00101 cpsw_ver: 0x6BA8
    Detected: J7X-BASE-CPB rev E3
    Detected: J7X-VSC8514-ETH rev E2
    cdns,sierra serdes@5000000: PHY not found 0x7364 vs 0x0
    Sierra init failed:-22
    Net:   Could not get PHY for mdio@f00: addr 0
    am65_cpsw_nuss_port ethernet@46000000port@1: phy_connect() failed
    No ethernet found.
    
    Hit any key to stop autoboot:  0
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    1292 bytes read in 28 ms (44.9 KiB/s)
    Loaded env from uEnv.txt
    Importing environment from mmc1 ...
    Running uenvcmd ...
    1 bytes read in 28 ms (0 Bytes/s)
    Already setup.
    GPIO: 'gpio@22_17' not found
    Command 'gpio' failed: Error -22
    GPIO: 'gpio@22_16' not found
    Command 'gpio' failed: Error -22
    k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
    k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
    11454416 bytes read in 584 ms (18.7 MiB/s)
    Load Remote Processor 2 with data@addr=0x82000000 11454416 bytes: Success!
    322804 bytes read in 125 ms (2.5 MiB/s)
    Load Remote Processor 3 with data@addr=0x82000000 322804 bytes: Success!
    Failed to load '/lib/firmware/j7-main-r5f1_0-fw'
    Failed to load '/lib/firmware/j7-main-r5f1_1-fw'
    998224 bytes read in 152 ms (6.3 MiB/s)
    Load Remote Processor 6 with data@addr=0x82000000 998224 bytes: Success!
    998224 bytes read in 152 ms (6.3 MiB/s)
    Load Remote Processor 7 with data@addr=0x82000000 998224 bytes: Success!
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    13504656 bytes read in 668 ms (19.3 MiB/s)
    Load Remote Processor 8 with data@addr=0x82000000 13504656 bytes: Success!
    20285952 bytes read in 860 ms (22.5 MiB/s)
    113386 bytes read in 34 ms (3.2 MiB/s)
    Working FDT set to 88000000
    1783 bytes read in 31 ms (55.7 KiB/s)
    11541 bytes read in 30 ms (375 KiB/s)
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
    Working FDT set to 88000000
    ERROR: reserving fdt memory region failed (addr=880000000 size=27000000 flags=4)
       Loading Device Tree to 000000008fee1000, end 000000008fffffff ... OK
    Working FDT set to 8fee1000
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [    0.000000] Linux version 6.6.32 (master@NR06012201256505) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #2 SMP PREEMPT Wed Feb 26 17:42:15 CST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: Texas Instruments J721e EVM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000008e0000000, size 512 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000008e0000000..0x00000008ffffffff (524288 KiB) map reusable linux,cma
    [    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a5ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a8100000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9000000..0x00000000a90fffff (1024 KiB) nomap non-reusable vision-apps-c66-dma-memory@a9000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000a9100000..0x00000000a9ffffff (15360 KiB) nomap non-reusable vision-apps-c66-memory@a9100000
    [    0.000000] OF: reserved mem: 0x00000000aa000000..0x00000000abffffff (32768 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 96 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@ac000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000b1ffffff (98304 KiB) nomap non-reusable vision-apps-dma-memory@ac000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 95 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@b2100000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b7ffffff (97280 KiB) nomap non-reusable vision-apps-c71-memory@b2100000
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [    0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000d7ffffff (524288 KiB) map non-reusable vision_apps_shared-memories
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000e3ffffff (196608 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@d8000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4000000..0x00000000e47fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@e4000000
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x00000000e4800000..0x00000000e5ffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@e4800000
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [    0.000000] OF: reserved mem: 0x0000000880000000..0x00000008a6ffffff (638976 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000b7ffffff]
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: Trusted OS migration not required
    [    0.000000] psci: SMC Calling Convention v1.4
    [    0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
    [    0.000000] Detected PIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: detected: Spectre-v3a
    [    0.000000] CPU features: detected: Spectre-BHB
    [    0.000000] CPU features: detected: ARM erratum 1742098
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=bfc3237f-02 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
    [    0.000000] Memory: 1694744K/4194304K available (11968K kernel code, 1250K rwdata, 4032K rodata, 2432K init, 502K bss, 1975272K reserved, 524288K cma-reserved)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [    0.000000]  Trampoline variant of Tasks RCU enabled.
    [    0.000000]  Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x00000008a7040000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7050000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008435] Console: colour dummy device 80x25
    [    0.013007] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023678] pid_max: default: 32768 minimum: 301
    [    0.028435] LSM: initializing lsm=capability,integrity
    [    0.033751] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.041325] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.050297] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.057560] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
    [    0.065431] rcu: Hierarchical SRCU implementation.
    [    0.070328] rcu:     Max phase no-delay instances is 1000.
    [    0.075887] Platform MSI: msi-controller@1820000 domain created
    [    0.082211] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.091649] EFI services will not be available.
    [    0.096412] smp: Bringing up secondary CPUs ...
    I/TC: Secondary CPU 1 initializing
    I/TC: Secondary CPU 1 switching to normal world boot
    [    0.109670] Detected PIPT I-cache on CPU1
    [    0.109718] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [    0.109730] GICv3: CPU1: using allocated LPI pending table @0x00000008a7060000
    [    0.109762] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [    0.109823] smp: Brought up 1 node, 2 CPUs
    [    0.139169] SMP: Total of 2 processors activated.
    [    0.143974] CPU features: detected: 32-bit EL0 Support
    [    0.149228] CPU features: detected: CRC32 instructions
    [    0.154515] CPU: All CPU(s) started at EL2
    [    0.158697] alternatives: applying system-wide alternatives
    [    0.165432] devtmpfs: initialized
    [    0.175638] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.185624] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.201788] pinctrl core: initialized pinctrl subsystem
    [    0.207538] DMI not present or invalid.
    [    0.211822] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.218429] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.225737] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.233741] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.241871] audit: initializing netlink subsys (disabled)
    [    0.247505] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
    [    0.247729] thermal_sys: Registered thermal governor 'step_wise'
    [    0.255430] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.261653] cpuidle: using governor menu
    [    0.272407] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.279372] ASID allocator initialised with 65536 entries
    [    0.294897] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
    [    0.305913] Modules: 27680 pages in range for non-PLT usage
    [    0.305918] Modules: 519200 pages in range for PLT usage
    [    0.312128] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.324492] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.330894] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.337827] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.344229] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.351162] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.357563] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.364497] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.371691] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.1 JTAGID[0x1bb6402f] Detected
    [    0.380717] iommu: Default domain type: Translated
    [    0.385633] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.392087] SCSI subsystem initialized
    [    0.396088] usbcore: registered new interface driver usbfs
    [    0.401710] usbcore: registered new interface driver hub
    [    0.407150] usbcore: registered new device driver usb
    [    0.412554] pps_core: LinuxPPS API ver. 1 registered
    [    0.417626] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.426963] PTP clock support registered
    [    0.431064] EDAC MC: Ver: 3.0.0
    [    0.434523] scmi_core: SCMI protocol bus registered
    [    0.439650] FPGA manager framework
    [    0.443164] Advanced Linux Sound Architecture Driver Initialized.
    [    0.449880] vgaarb: loaded
    [    0.452819] clocksource: Switched to clocksource arch_sys_counter
    [    0.459188] VFS: Disk quotas dquot_6.6.0
    [    0.463218] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.473504] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [    0.479817] NET: Registered PF_INET protocol family
    [    0.484991] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    0.494108] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    0.502862] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.510783] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.518984] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    0.527831] TCP: Hash tables configured (established 32768 bind 32768)
    [    0.534685] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.541609] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.549059] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.555292] RPC: Registered named UNIX socket transport module.
    [    0.561350] RPC: Registered udp transport module.
    [    0.566154] RPC: Registered tcp transport module.
    [    0.570957] RPC: Registered tcp-with-tls transport module.
    [    0.576559] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.583143] NET: Registered PF_XDP protocol family
    [    0.588050] PCI: CLS 0 bytes, default 64
    [    0.592811] Initialise system trusted keyrings
    [    0.597497] workingset: timestamp_bits=46 max_order=20 bucket_order=0
    [    0.604275] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.610415] NFS: Registering the id_resolver key type
    [    0.615591] Key type id_resolver registered
    [    0.619863] Key type id_legacy registered
    [    0.623967] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.630817] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.652033] Key type asymmetric registered
    [    0.656216] Asymmetric key parser 'x509' registered
    [    0.661223] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.668784] io scheduler mq-deadline registered
    [    0.673416] io scheduler kyber registered
    [    0.677533] io scheduler bfq registered
    [    0.683614] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [    0.689942] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [    0.696043] pinctrl-single 104200.pinctrl: 20 pins, size 80
    [    0.701815] pinctrl-single 104280.pinctrl: 8 pins, size 32
    [    0.707812] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.717382] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.726463] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [    0.734754] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
    [    0.741939] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
    [    0.750146] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [    0.761265] loop: module loaded
    [    0.765079] megasas: 07.725.01.00-rc1
    [    0.770604] tun: Universal TUN/TAP device driver, 1.6
    [    0.776373] VFIO - User Level meta-driver version: 0.3
    [    0.782249] usbcore: registered new interface driver usb-storage
    [    0.788703] i2c_dev: i2c /dev entries driver
    [    0.793720] sdhci: Secure Digital Host Controller Interface driver
    [    0.800042] sdhci: Copyright(c) Pierre Ossman
    [    0.804614] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.810782] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.817079] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.824070] usbcore: registered new interface driver usbhid
    [    0.829770] usbhid: USB HID core driver
    [    0.834515] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [    0.843151] optee: probing for conduit method.
    I/TC: Reserved shared memory is enabled
    I/TC: Dynamic shared memory is enabled
    I/TC: Normal World virtualization support is disabled
    I/TC: Asynchronous notifications are disabled
    [    0.847713] optee: revision 4.2 (12d7c4ee)
    [    0.864158] optee: dynamic shared memory is enabled
    [    0.873789] random: crng init done
    [    0.877323] optee: initialized driver
    [    0.882525] NET: Registered PF_PACKET protocol family
    [    0.887750] Key type dns_resolver registered
    [    0.895505] registered taskstats version 1
    [    0.899795] Loading compiled-in X.509 certificates
    [    0.912852] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
    [    1.016571] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.022545] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
    [    1.031088] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
    [    1.040432] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
    [    1.049046] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [    1.064439] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [    1.074331] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [    1.081092] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.090822] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [    1.100979] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [    1.107737] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [    1.115806] printk: console [ttyS2] disabled
    [    1.120342] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 202, base_baud = 3000000) is a 8250
    [    1.129241] printk: console [ttyS2] enabled
    [    1.129241] printk: console [ttyS2] enabled
    [    1.137698] printk: bootconsole [ns16550a0] disabled
    [    1.137698] printk: bootconsole [ns16550a0] disabled
    [    1.150377] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
    [    1.196822] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.204744] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [    1.211452] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [    1.224330] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [    1.231538] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [    1.237850] pps pps0: new PPS source ptp0
    [    1.241991] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:1
    [    1.252544] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [    1.261595] mmc0: CQHCI version 5.10
    [    1.261987] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [    1.271811] mmc1: CQHCI version 5.10
    [    1.272275] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [    1.282320] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [    1.289152] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [    1.295976] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [    1.304617] pinctrl-single 11c000.pinctrl: pin PIN105 already requested by 44083000.system-controller:clock-controller; cannot claim for 600000.gpio
    [    1.304869] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [    1.317980] pinctrl-single 11c000.pinctrl: pin-105 (600000.gpio) status -22
    [    1.325538] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [    1.332433] pinctrl-single 11c000.pinctrl: could not request pin 105 (PIN105) from group main-gpio0-default-pins  on device pinctrl-single
    [    1.352259] davinci_gpio 600000.gpio: Error applying setting, reverse things back
    [    1.368068] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
    [    1.375616] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
    [    1.383720] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
    [    1.391810] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    1.415799] mmc1: new high speed SDXC card at address aaaa
    [    1.421826] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [    1.428178]  mmcblk1: p1 p2
    [    1.434709] mmc0: Command Queue Engine enabled
    [    1.439158] mmc0: new HS200 MMC card at address 0001
    [    1.444459] mmcblk0: mmc0:0001 AAM20F 59.3 GiB
    [    1.450459] mmcblk0boot0: mmc0:0001 AAM20F 31.5 MiB
    [    1.456101] mmcblk0boot1: mmc0:0001 AAM20F 31.5 MiB
    [    1.461635] mmcblk0rpmb: mmc0:0001 AAM20F 4.00 MiB, chardev (239:0)
    [    2.401441] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00
    [    2.407725] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    2.413201] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x10001000-0x10010fff])
    [    2.422661] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]
    [    2.429544] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
    [    2.435539] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    2.445261] pci 0000:00:00.0: supports D1
    [    2.449260] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
    [    2.455008] pci 0000:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
    [    2.461868] pci 0000:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
    [    2.473452] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    2.481542] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
    [    2.488156] pci 0000:00:00.0: BAR 7: assigned [mem 0x10400000-0x113fffff 64bit]
    [    2.495452] pci 0000:00:00.0: PCI bridge to [bus 01]
    [    2.500487] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    2.507283] pcieport 0000:00:00.0: PME: Signaling with IRQ 343
    [    2.513309] pcieport 0000:00:00.0: AER: enabled with IRQ 343
    [    2.519265] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
    [    2.526752] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
    [    2.534833] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
    [    2.542911] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    3.560955] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00
    [    3.567217] pci_bus 0001:00: root bus resource [bus 00-ff]
    [    3.572691] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x18001000-0x18010fff])
    [    3.582323] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]
    [    3.589200] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
    [    3.595194] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    3.604915] pci 0001:00:00.0: supports D1
    [    3.608913] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
    [    3.614662] pci 0001:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
    [    3.621521] pci 0001:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
    [    3.633180] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    3.641277] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
    [    3.647893] pci 0001:00:00.0: BAR 7: assigned [mem 0x18400000-0x193fffff 64bit]
    [    3.655190] pci 0001:00:00.0: PCI bridge to [bus 01]
    [    3.660215] pcieport 0001:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    3.667008] pcieport 0001:00:00.0: PME: Signaling with IRQ 345
    [    3.673015] pcieport 0001:00:00.0: AER: enabled with IRQ 345
    [    3.678964] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
    [    3.686452] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
    [    3.694533] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
    [    3.702611] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    [    4.712974] j721e-pcie 2920000.pcie: PCI host bridge to bus 0002:00
    [    4.719242] pci_bus 0002:00: root bus resource [bus 00-ff]
    [    4.724727] pci_bus 0002:00: root bus resource [io  0x20000-0x2ffff] (bus address [0x1000-0x10fff])
    [    4.733753] pci_bus 0002:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [0x00011000-0x07ffffff])
    [    4.744271] pci 0002:00:00.0: [104c:b00d] type 01 class 0x060400
    [    4.750265] pci_bus 0002:00: 2-byte config write to 0002:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
    [    4.759957] pci 0002:00:00.0: supports D1
    [    4.763956] pci 0002:00:00.0: PME# supported from D0 D1 D3hot
    [    4.771624] pci 0002:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
    [    4.779732] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01
    [    4.786343] pci 0002:00:00.0: PCI bridge to [bus 01]
    [    4.791364] pcieport 0002:00:00.0: of_irq_parse_pci: failed with rc=-22
    [    4.798138] pcieport 0002:00:00.0: PME: Signaling with IRQ 347
    [    4.804149] pcieport 0002:00:00.0: AER: enabled with IRQ 347
    [    4.810138] j721e-pcie 2930000.pcie: host bridge /bus@100000/pcie@2930000 ranges:
    [    4.817623] j721e-pcie 2930000.pcie:       IO 0x4410001000..0x4410010fff -> 0x0000001000
    [    4.825702] j721e-pcie 2930000.pcie:      MEM 0x4410011000..0x4417ffffff -> 0x0000011000
    [    4.833781] j721e-pcie 2930000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
    
    
    Regards,
    Yang
  • Hello Yang,

    Could you please share the output of the following command:
    k3conf dump clock 295
    in the case where you are able to boot to Linux prompt (i.e. with the previous diff where wiz3_pll1_refclk was being used)?

    Regards,
    Siddharth.

  • Hi,

    1. This is the k3conf dump clock 295 log captured without modifying pcie3, as adding the given patch would cause command input to freeze.
    2.in the case where you are able to boot to Linux prompt (i.e. with the previous diff where wiz3_pll1_refclk was being used)? I added this code in DTS before, but it still froze.
    3. We hope you can test it on EVK. We will reproduce this issue and make modifications more efficiently.
    Regards,
    Yang
  • Hello Yang,

    Thank you for sharing the output of k3conf dump clock 295. The output indicates that the SERDES3 refclk is not 100 MHz which is what needs to be used for PCIe. The external reference clock cmn_refclk1 which is being used as the reference clock for SERDES3 seems to have a frequency of 192 MHz. Please re-check and let me know.

    Alternatively, 295 4 and 295 13 have the desired frequency of 100 MHz. Could you please try the following diff and check if that works?

    +&wiz3_pll0_refclk {
    + assigned-clocks = <&wiz3_pll0_refclk>;
    + assigned-clock-parents = <&k3_clks 295 13>;
    +};
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&k3_clks 295 13>;
    +};


    Regards,
    Siddharth.

  • Hi,

    I changed the code
    +&wiz3_pll0_refclk {
    + assigned-clocks = <&wiz3_pll0_refclk>;
    + assigned-clock-parents = <&k3_clks 295 13>;
    +};
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&k3_clks 295 13>;
    +};
    And code
    +&wiz3_pll0_refclk {
    + assigned-clocks = <&wiz3_pll0_refclk>;
    + assigned-clock-parents = <&k3_clks 295 4>;
    +};
    +
    +&wiz3_refclk_dig {
    + assigned-clocks = <&wiz3_refclk_dig>;
    + assigned-clock-parents = <&k3_clks 295 4>;
    +};
    But it's all the same result, both will get stuck:
    Regards,
    Yang
  • Hello Yang,

    Please try out the following diff:

    +&wiz3_pll1_refclk {
    +	assigned-clocks = <&wiz3_pll1_refclk>;
    +	assigned-clock-parents = <&cmn_refclk1>;
    +};
    +
    +&wiz3_refclk_dig {
    +	assigned-clocks = <&wiz3_refclk_dig>;
    +	assigned-clock-parents = <&cmn_refclk1>;
    +};
    +&serdes3 {
    +	assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>;
    +	assigned-clock-parents = <&wiz3_pll1_refclk>;
    +};

    Regards,
    Siddharth.

  • Hi,

    1. Sorry for the error in logging earlier. I am modifying the code +&wiz3_pll0_refclk { + assigned-clocks = <&wiz3_pll0_refclk>; + assigned-clock-parents = <&k3_clks 295 13>; +}; + +&wiz3_refclk_dig { + assigned-clocks = <&wiz3_refclk_dig>; + assigned-clock-parents = <&k3_clks 295 13>; It can be executed afterwards without getting stuck, but there are no PCIE3 related devices. Lspci only has device pcie0, pcie1,pcie2。
    The following are the intercepted logs:
    2. The following is the modified code +&wiz3_pll1_refclk { + assigned-clocks = <&wiz3_pll1_refclk>; + assigned-clock-parents = <&cmn_refclk1>; +}; + +&wiz3_refclk_dig { + assigned-clocks = <&wiz3_refclk_dig>; + assigned-clock-parents = <&cmn_refclk1>; +}; +&serdes3 { + assigned-clocks = <&serdes3 CDNS_SIERRA_PLL_CMNLC>; + assigned-clock-parents = <&wiz3_pll1_refclk>; +};
    The log:
    Regards,
    Yang
  • Hi Yang,

    It looks like both logs have unstucked the boot and PCIe3 is being probed correctly. The second log titled "add_wiz3_refclk" seems to get further in PCIe3 initialization, so it looks like using wiz3_pll1_refclk is correct.

    In the second logs I see:

    [    5.937282] cdns-sierra-phy 5030000.serdes: Timeout waiting for PHY status ready
    [    5.944668] phy phy-5030000.serdes.12: phy poweron failed --> -110
    [    5.950836] j721e-pcie 2930000.pcie: error -ETIMEDOUT: Failed to init phy
    [    5.957620] j721e-pcie: probe of 2930000.pcie failed with error -110

    Could you share the output from k3conf dump clock 295 again with the devicetree used to generate the "add_wiz3_refclk" logs.

    Regards,

    Takuma

  • Hi,

      I conducted this experiment 16 days ago and your answer is different from this one. I hope we don't do repetitive and useless work.
    Regards,
    Yang
  • Hello Yang,

    Since PCIe2 which uses SERDES2 seems to work in your setup, could we check the output of:
    k3 conf dump clock 294
    That will give us a reference to compare against the failing case for SERDES3.

    Regards,
    Siddharth.

  • Hi,

      The following image shows the result of executing the command:

    Regards,

    Yang

  • Hi Yang,

    I hope we don't do repetitive and useless work.

    Apologies for that. Your patch was correct.

    Now for the latest, I see that DEV_SERDES_16G_IP2_LN0/1_TXCLK are both CLK_STATE_NOT_READY. Maybe Siddharth has a different idea, but can we re-check the following registers again, with the addition of other PCIe registers to do comparison?

    • 0x00118090
    • 0x00118094
    • 0x00108070
    • 0x00108074
    • 0x00108078
    • 0x0010807C

    Regards,

    Takuma

  • Hi,

      The following image shows the register values I read out:

      

    Regards,

    Yang

  • Hi Yang,

    Those all look correct. Let me check with Siddharth on this.

    Regards,

    Takuma

  • Hi Yang,

    I have found some interesting things that may root cause the issue.

    Currently, with 10.1 SDK U-Boot + Linux kernel, I am able to get PCIe0, 1, 2, and 3 controllers up (although, since PCIe3 is not pinned out, it cannot be tested to see if it can enumerate a PCIe card). Below is what I see:

    root@j721e-evm:~# lspci
    0000:00:00.0 PCI bridge: Texas Instruments Device b00d
    0001:00:00.0 PCI bridge: Texas Instruments Device b00d
    0002:00:00.0 PCI bridge: Texas Instruments Device b00d
    0003:00:00.0 PCI bridge: Texas Instruments Device b00d
    root@j721e-evm:~# uname -a
    Linux j721e-evm 6.6.44-ti-gdf658b1b226e-dirty #3 SMP PREEMPT Tue Mar 11 18:25:17 CDT 2025 aarch64 GNU/Linux
    root@j721e-evm:~#
    

    The change was a one line change to U-Boot configuration:

    https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/0001_2D00_disable_2D00_CONFIG_5F00_OF_5F00_LIBFDT_5F00_OVERLAY_2D00_due_2D00_to_2D00_conflict_2D00_for.patch

    And in Linux kernel, I have the below changes:

    https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/0001_2D00_adding_2D00_pcie3_2D00_to_2D00_dts.patch

    Could you test this out?

    Regards,

    Takuma

  • Hi,

      It seems that the function is working well, and I will test it later. Thank you very much for your support.

    Regards,

    Yang

  • Hi Yang,

    Awesome to hear that!

    It looks like PCIe controllers are working.

    When testing with an actual PCIe device like the ethernet switch, there are two things that may still be missing to look out for:

    1. The reset-gpios property under pcie*_rc node needs to be pinmuxed and assigned correctly. This will be specific to your custom board.
      1. You have set this up in this forum thread before, but make sure it is still in your current devicetree
    2. PCIe refclk should be outputting 100MHz to PCIe connector
      1. This should be working already since we checked the relevant registers 3 days ago
      2. However, if PCIe switch is not showing up, then it would be good to probe the PCIe refclk signals

    Regards,

    Takuma