TDA4VE-Q1: Audio codec support in J721S2 Linux SDK

Hi TI Experts,

I try to boot up TDA4VE with J721S2 Linux target file system downloaded from TI website, there is no pcmC0D0p and pcmC0D1c device nodes found in /dev/snd/

After looking into ti dts of Linux kernel in J721S2 Linux SDK.

It seems that it enables can-phy3 instead of mcasp4 on mux1 of SOM..

Since some of our applications need to use the sound card functionality, and we don't need can-phy3.

Could you please share the dts modification which has the definitions to enable audio codec?

Thank you.

Regards,

Christopher

Hi Christopher,

The hardware is very similar, so the device tree file should also be similar, but there are some differences in the number of serializers and the clock identifiers. Let me take a look at them and see what are the correct settings for the device tree nodes.

Best,
Jared

Hi Jared,

Thanks for the support!

Look forward to the settings for the device tree nodes.

Regards,

Christopher

Hi Christopher,

Here are the nodes that I found that needed to be added or changed. Please test this out and let me know what happens.

&main_pmx0 {
    mcasp4_pins_default: mcasp4-default-pins {
        pinctrl-single,pins = <
            J721S2_IOPAD(0x0c8, PIN_INPUT, 1) /* (AD28) EXT_REFCLK1.MCASP4_ACLKX */
            J721S2_IOPAD(0x06c, PIN_INPUT, 1) /* (V26) MCAN1_TX.MCASP4_AFSX */
            J721S2_IOPAD(0x068, PIN_INPUT, 1) /* (U28) MCAN0_RX.MCASP4_AXR1 */
            J721S2_IOPAD(0x0c4, PIN_OUTPUT, 1) /* (AB26) ECAP0_IN_APWM_OUT.MCASP4_AXR2 */
            J721S2_IOPAD(0x070, PIN_OUTPUT, 1) /* (R27) MCAN1_RX.MCASP4_AXR3 */
        >;
    };

};

&{/} {
	sound0: sound-0 {
		compatible = "ti,j721e-cpb-audio";
		model = "j721e-cpb";

		ti,cpb-mcasp = <&mcasp4>;
		ti,cpb-codec = <&pcm3168a_1>;

		clocks = <&k3_clks 213 0>,
			 <&k3_clks 213 1>,
			 <&k3_clks 157 36>,
			 <&k3_clks 157 51>;
		clock-names = "cpb-mcasp-auxclk",
			      "cpb-mcasp-auxclk-48000",
			      "cpb-codec-scki",
			      "cpb-codec-scki-48000";
};

&main_i2c3 {
	pcm3168a_1: audio-codec@44 {
		compatible = "ti,pcm3168a";
		reg = <0x44>;

		#sound-dai-cells = <1>;

		reset-gpios = <&exp3 0 GPIO_ACTIVE_LOW>;

		/* C_AUDIO_REFCLK2 -> RGMII6_RXC (W26) */
		clocks = <&k3_clks 157 371>;
		clock-names = "scki";

		/* HSDIV3_16FFT_MAIN_4_HSDIVOUT2_CLK -> REFCLK2 */
		assigned-clocks = <&k3_clks 157 371>;
		assigned-clock-parents = <&k3_clks 157 400>;
		assigned-clock-rates = <24576000>; /* for 48KHz */

		VDD1-supply = <&vsys_3v3>;
		VDD2-supply = <&vsys_3v3>;
		VCCAD1-supply = <&vsys_5v0>;
		VCCAD2-supply = <&vsys_5v0>;
		VCCDA1-supply = <&vsys_5v0>;
		VCCDA2-supply = <&vsys_5v0>;
	};
};

&mcasp4 {
	status = "okay";
	#sound-dai-cells = <0>;

	pinctrl-names = "default";
	pinctrl-0 = <&mcasp4_pins_default>;

	op-mode = <0>;          /* MCASP_IIS_MODE */
	tdm-slots = <2>;
	auxclk-fs-ratio = <256>;

	serial-dir = <	/* 0: INACTIVE, 1: TX, 2: RX */
		0 2 1 1
		0
	>;
	tx-num-evt = <0>;
	rx-num-evt = <0>;
};

Best,
Jared

Hi Jared,

Thanks for the device nodes setting.

I applied the setting you provided in k3-j721s2-common-proc-board.dts as below linke: 

/cfs-file/__key/communityserver-discussions-components-files/791/5415.k3_2D00_j721s2_2D00_common_2D00_proc_2D00_board.zip

Then re-build the kerenl and replace the k3-j721s2-common-proc-board.dtb in /boot directory of rootfs.

But I still can not see the pcm device nodes after boot the TDA4VE EVM..

Below is the full log for your reference: 

U-Boot SPL 2021.01-g7996ed51f1 (Dec 16 2022 - 07:49:37 +0000)
ti_sci system-controller@44083000: Message not acknowledgedSYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
SPL initial stack usage: 13472 bytes
Trying to boot from MMC2
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.7(release):v2.7.0-359-g1309c6c805-dirty
NOTICE:  BL31: Built : 07:48:35, Dec 16 2022
I/TC:
I/TC: OP-TEE version: 3.19.0 (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 Fri Dec 16 07:48:40 UTC 2022 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: SYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
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 2021.01-g7996ed51f1 (Dec 16 2022 - 07:48:53 +0000)
ti_sci system-controller@44083000: Message not acknowledgedSYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
Trying to boot from MMC2


U-Boot 2021.01-g7996ed51f1 (Dec 16 2022 - 07:48:53 +0000)

SoC:   J721S2 SR1.0 GP
Model: Texas Instruments J721S2 EVM
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
Board:  rev
DRAM:  16 GiB
Flash: 0 Bytes
MMC:   mmc@4f80000: 0, mmc@4fb0000: 1
Loading Environment from MMC... OK
In:    serial@2880000
Out:   serial@2880000
Err:   serial@2880000
am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA02102 cpsw_ver: 0x6BA82102 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000
Unidentified board claims  in eeprom header
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
Net:
Warning: ethernet@46000000port@1 MAC addresses don't match:
Address in ROM is               34:08:e1:77:ed:66
Address in environment is       64:1c:10:1c:ae:a6
eth0: ethernet@46000000port@1
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
Failed to load 'boot.scr'
484 bytes read in 5 ms (93.8 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
Running uenvcmd ...
1 bytes read in 7 ms (0 Bytes/s)
Already setup.
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
5607460 bytes read in 128 ms (41.8 MiB/s)
Load Remote Processor 2 with data@addr=0x82000000 5607460 bytes: Success!
2080244 bytes read in 53 ms (37.4 MiB/s)
Load Remote Processor 3 with data@addr=0x82000000 2080244 bytes: Success!
Failed to load '/lib/firmware/j721s2-main-r5f1_0-fw'
Failed to load '/lib/firmware/j721s2-main-r5f1_1-fw'
23420512 bytes read in 330 ms (67.7 MiB/s)
Load Remote Processor 6 with data@addr=0x82000000 23420512 bytes: Success!
12152184 bytes read in 99 ms (117.1 MiB/s)
Load Remote Processor 7 with data@addr=0x82000000 12152184 bytes: Success!
18608640 bytes read in 402 ms (44.1 MiB/s)
81975 bytes read in 9 ms (8.7 MiB/s)
9898 bytes read in 7 ms (1.3 MiB/s)
Setting bus to 0
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 000000008fee8000, end 000000008fffffff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 5.10.153-g90c3a58fd2 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Fri Dec 16 07:50:16 UTC 2022
[    0.000000] Machine model: Texas Instruments J721S2 EVM
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@aa000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b0100000, size 95 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@b0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@b6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b6100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@b6100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 704 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000bffffefff]
[    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 0x00000000d8000000-0x00000000dbffffff]
[    0.000000]   node   0: [mem 0x00000000dc000000-0x00000000ffffefff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008abffffff]
[    0.000000]   node   0: [mem 0x00000008ac000000-0x0000000bffffefff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff]
[    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
[    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
[    0.000000] cma: Reserved 512 MiB at 0x00000000dfc00000
[    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 v1.2
[    0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] CPU features: detected: Spectre-BHB
[    0.000000] CPU features: detected: ARM erratum 1742098
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128766
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=18ee88ee-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e800000] (64MB)
[    0.000000] Memory: 14121972K/16777208K available (10880K kernel code, 1148K rwdata, 4212K rodata, 1792K init, 432K bss, 2130948K 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] 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] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    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 @8ac800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x00000008ac030000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008ac040000
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000002] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008402] Console: colour dummy device 80x25
[    0.012970] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023641] pid_max: default: 32768 minimum: 301
[    0.028404] LSM: Security Framework initializing
[    0.033236] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.041060] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.050134] rcu: Hierarchical SRCU implementation.
[    0.055200] Platform MSI: msi-controller@1820000 domain created
[    0.061424] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.070734] EFI services will not be available.
[    0.075475] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[    0.088570] Detected PIPT I-cache on CPU1
[    0.088598] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.088610] GICv3: CPU1: using allocated LPI pending table @0x00000008ac050000
[    0.088653] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.088712] smp: Brought up 1 node, 2 CPUs
[    0.118060] SMP: Total of 2 processors activated.
[    0.122865] CPU features: detected: 32-bit EL0 Support
[    0.128119] CPU features: detected: CRC32 instructions
[    0.142707] CPU: All CPU(s) started at EL2
[    0.146913] alternatives: patching kernel code
[    0.152000] devtmpfs: initialized
[    0.159760] KASLR disabled due to lack of seed
[    0.164414] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.174382] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.187293] pinctrl core: initialized pinctrl subsystem
[    0.192967] DMI not present or invalid.
[    0.197230] NET: Registered protocol family 16
[    0.202603] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[    0.210284] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.218836] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.227258] thermal_sys: Registered thermal governor 'step_wise'
[    0.227260] thermal_sys: Registered thermal governor 'power_allocator'
[    0.233887] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.247537] ASID allocator initialised with 65536 entries
[    0.267857] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.274714] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.281561] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.288408] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.295928] cryptd: max_cpu_qlen set to 1000
[    0.302100] k3-chipinfo 43000014.chipid: Family:J721S2 rev:SR1.0 JTAGID[0x0bb7502f] Detected
[    0.311210] vsys_3v3: supplied by evm_12v0
[    0.315607] vsys_5v0: supplied by evm_12v0
[    0.320338] iommu: Default domain type: Translated
[    0.325539] SCSI subsystem initialized
[    0.329653] mc: Linux media interface: v0.10
[    0.334035] videodev: Linux video capture interface: v2.00
[    0.339672] pps_core: LinuxPPS API ver. 1 registered
[    0.344743] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.354081] PTP clock support registered
[    0.358103] EDAC MC: Ver: 3.0.0
[    0.361940] FPGA manager framework
[    0.365456] Advanced Linux Sound Architecture Driver Initialized.
[    0.372120] clocksource: Switched to clocksource arch_sys_counter
[    0.378459] VFS: Disk quotas dquot_6.6.0
[    0.382495] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.392235] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[    0.398525] NET: Registered protocol family 2
[    0.403812] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.414884] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.423809] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.432506] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.440569] TCP: Hash tables configured (established 131072 bind 65536)
[    0.447494] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.454595] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.462238] NET: Registered protocol family 1
[    0.467031] RPC: Registered named UNIX socket transport module.
[    0.473101] RPC: Registered udp transport module.
[    0.477907] RPC: Registered tcp transport module.
[    0.482710] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.489298] PCI: CLS 0 bytes, default 64
[    0.493719] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.504322] Initialise system trusted keyrings
[    0.508962] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[    0.517213] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.523486] NFS: Registering the id_resolver key type
[    0.528674] Key type id_resolver registered
[    0.532947] Key type id_legacy registered
[    0.537068] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.543919] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.551572] 9p: Installing v9fs 9p2000 file system support
[    0.576731] Key type asymmetric registered
[    0.580919] Asymmetric key parser 'x509' registered
[    0.585919] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.593478] io scheduler mq-deadline registered
[    0.598103] io scheduler kyber registered
[    0.603583] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
[    0.609720] pinctrl-single 11c000.pinctrl: 72 pins, size 288
[    0.618084] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.624370] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.632357] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.645141] brd: module loaded
[    0.651795] loop: module loaded
[    0.655708] megasas: 07.714.04.00-rc1
[    0.661485] tun: Universal TUN/TAP device driver, 1.6
[    0.666961] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    0.673377] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.679456] sky2: driver version 1.30
[    0.683816] VFIO - User Level meta-driver version: 0.3
[    0.689617] i2c /dev entries driver
[    0.694030] sdhci: Secure Digital Host Controller Interface driver
[    0.700358] sdhci: Copyright(c) Pierre Ossman
[    0.705013] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.711405] ledtrig-cpu: registered to indicate activity on CPUs
[    0.717757] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.725163] optee: probing for conduit method.
[    0.729736] optee: revision 3.19 (afacf356)
[    0.729885] optee: dynamic shared memory is enabled
[    0.739364] optee: initialized driver
[    0.744540] NET: Registered protocol family 17
[    0.749163] 9pnet: Installing 9P2000 support
[    0.753574] Key type dns_resolver registered
[    0.758051] Loading compiled-in X.509 certificates
[    0.767282] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.773666] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.782785] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
[    0.817111] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    0.825144] omap_i2c 42120000.i2c: bus 0 rev0.12 at 100 kHz
[    0.831349] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 100 kHz
[    0.837442] omap_i2c 40b10000.i2c: bus 2 rev0.12 at 100 kHz
[    0.843880] pca953x 3-0021: supply vcc not found, using dummy regulator
[    0.850718] pca953x 3-0021: using no AI
[    0.876687] pca953x 3-0020: supply vcc not found, using dummy regulator
[    0.883501] pca953x 3-0020: using no AI
[    0.888185] pca953x 3-0022: supply vcc not found, using dummy regulator
[    0.894997] pca953x 3-0022: using AI
[    0.899329] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[    0.905613] pca953x 4-0020: supply vcc not found, using dummy regulator
[    0.912434] pca953x 4-0020: using no AI
[    0.940169] pca953x 4-0020: failed writing register
[    0.945215] pca953x: probe of 4-0020 failed with error -121
[    0.951264] omap_i2c 2030000.i2c: bus 4 rev0.12 at 400 kHz
[    0.957747] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 125 domain created
[    0.966335] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 148 domain created
[    0.975690] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 227 domain created
[    0.984324] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 265 created
[    0.992932] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.000601] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.008878] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.017155] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.025984] j721e-pcie 2910000.pcie: Failed to init phy
[    1.032269] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:272
[    1.042147] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.048910] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.057802] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:259
[    1.067972] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.074732] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.082427] omap8250 40a00000.serial: failed to get alias
[    1.088567] printk: console [ttyS2] disabled
[    1.092964] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 27, base_baud = 3000000) is a 8250
[    1.101710] printk: console [ttyS2] enabled
[    1.101710] printk: console [ttyS2] enabled
[    1.110145] printk: bootconsole [ns16550a0] disabled
[    1.110145] printk: bootconsole [ns16550a0] disabled
[    1.125463] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    1.172130] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.180851] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    1.189149] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[    1.202005] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    1.209211] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    1.215517] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:0
[    1.225734] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:200000000, add_val:4 pps:0
[    1.335511] mmc0: CQHCI version 5.10
[    1.336184] gpio-mux mux-controller0: 2-way mux-controller registered
[    1.345999] gpio-mux mux-controller1: 2-way mux-controller registered
[    1.352759] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    1.362438] vdd_mmc1: supplied by vsys_3v3
[    1.367683] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
[    1.374524] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
[    1.374765] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    1.381365] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
[    1.395479] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
[    1.402301] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.409853] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.417993] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.426132] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.434673] j721e-pcie 2910000.pcie: Failed to init phy
[    1.440968] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[    1.451133] ti-udma 31150000.dma-controller: Channels: 60 (tchan: 30, rchan: 30, gp-rflow: 16)
[    1.463642] spi-nor spi7.0: s28hs512t (65536 Kbytes)
[    1.468624] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[    1.475223] Creating 7 MTD partitions on "47040000.spi.0":
[    1.480712] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.486803] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.492566] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.498391] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.503929] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.510109] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.515942] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.527608] spi-nor spi8.0: mt25qu512a (65536 Kbytes)
[    1.533909] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    1.540206] mmc1: CQHCI version 5.10
[    1.540233] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.551614] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.559436] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.567254] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.575076] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.582908] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.584674] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
[    1.590732] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.606075] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.613959] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.621789] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.629622] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.637508] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.645392] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.653275] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.661158] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.668987] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.676860] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.684779] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.692657] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.700534] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.708362] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.716186] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.724016] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.731845] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.739677] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.747506] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.755366] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.763203] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.771034] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.778867] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.786697] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.794530] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.802365] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.810196] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.818027] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.825860] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.833689] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.841522] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.849358] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.857187] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.865017] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.872856] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.880695] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.888534] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.896361] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.904186] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.912009] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.919837] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.927661] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.935483] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.943305] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.951130] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.958954] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.966778] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.974602] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.982424] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.990249] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.998072] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.005896] ti-udma 31150000.dma-controller: get channel fail in udma_of_xlate.
[    2.013205] davinci-mcasp 2b40000.mcasp: Can't verify DMA configuration (-22)
[    2.020336] davinci-mcasp 2b40000.mcasp: No DMA controller found (-22)
[    2.026987] davinci-mcasp: probe of 2b40000.mcasp failed with error -22
[    2.034505] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.034516] mmc0: Command Queue Engine enabled
[    2.042003] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.046456] mmc0: new HS400 MMC card at address 0001
[    2.054566] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.059484] mmc1: new ultra high speed DDR50 SDHC card at address 5048
[    2.067528] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.074545] mmcblk1: mmc1:5048 SD32G 28.8 GiB
[    2.082602] j721e-pcie 2910000.pcie: Failed to init phy
[    2.086862] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
[    2.096629] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[    2.102687] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[    2.108715] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (237:0)
[    2.117066] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.125061] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.133168]  mmcblk1: p1 p2
[    2.136507] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.144845] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.154213] j721e-pcie 2910000.pcie: Failed to init phy
[    2.160489] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.167976] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.176055] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.184135] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.192619] j721e-pcie 2910000.pcie: Failed to init phy
[    2.198117] debugfs: Directory 'pd:39' with parent 'pm_genpd' already present!
[    2.205419] debugfs: Directory 'pd:38' with parent 'pm_genpd' already present!
[    2.213188] debugfs: Directory 'pd:276' with parent 'pm_genpd' already present!
[    2.220997] debugfs: Directory 'pd:154' with parent 'pm_genpd' already present!
[    2.233797] ALSA device list:
[    2.236763]   No soundcards found.
[    2.479670] EXT4-fs (mmcblk1p2): recovery complete
[    2.490489] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.498607] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.507108] devtmpfs: mounted
[    2.510802] Freeing unused kernel memory: 1792K
[    2.515449] Run /sbin/init as init process
[    2.704669] systemd[1]: System time before build time, advancing clock.
[    2.754396] NET: Registered protocol family 10
[    2.759450] Segment Routing with IPv6
[    2.778755] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    2.800554] systemd[1]: Detected architecture arm64.

Welcome to Arago 2021.09!

[    2.844712] systemd[1]: Set hostname to <j721s2-evm>.
[    3.016428] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
[    3.082388] random: systemd: uninitialized urandom read (16 bytes read)
[    3.089170] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[    3.101500] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[    3.111709] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    3.132223] random: systemd: uninitialized urandom read (16 bytes read)
[    3.139658] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    3.160213] random: systemd: uninitialized urandom read (16 bytes read)
[    3.167496] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    3.188360] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[    3.212306] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[    3.236263] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    3.252198] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    3.272183] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    3.288203] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    3.310705] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    3.332252] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    3.356223] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    3.376381] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    3.410672] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    3.419120] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    3.440516] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    3.456570] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    3.480453] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    3.500350] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    3.522806] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    3.542778] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    3.566790] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    3.587689] systemd[1]: Mounting Temporary Directory (/tmp)...
         Mounting Temporary Directory (/tmp)...
[    3.607002] systemd[1]: Starting Create list of static device nodes for the current kernel...
         Starting Create list of st…odes for the current kernel...
[    3.634762] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    3.659123] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    3.676406] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    3.688827] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    3.708689] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    3.726213] 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...
[    3.747895] cryptodev: driver 1.10 loaded.
[    3.755676] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    3.769815] systemd[1]: Starting udev Coldplug all Devices...
         Starting udev Coldplug all Devices...
[    3.791416] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    3.804621] 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  ] Started Create list of sta… nodes for the current kernel.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Star…progress communication helper.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
[    4.031221] systemd-journald[171]: Received client request to flush runtime journal.
         Starting Apply Kernel Variables...
         Starting Create Static Device Nodes in /dev...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[    4.148929] random: systemd: uninitialized urandom read (16 bytes read)
[  OK  ] Reached target Local File Systems (Pre).
[    4.172266] random: systemd: uninitialized urandom read (16 bytes read)
         Mounting /media/ram...
[    4.183388] random: systemd-journal: uninitialized urandom read (16 bytes read)
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
[  OK  ] Started udev Kernel Device Manager.
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target System Time Synchronized.
[    4.589315] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.596882] random: crng init done
[    4.602154] random: 66 urandom warning(s) missed due to ratelimiting
[    4.608680] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.619685] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.629425] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000

[    4.644339] j721e-pcie 2910000.pcie: Failed to init phy
[    4.673899] CAN device driver interface
[    4.683382] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.693730] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.703722] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.714801] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.726072] j721e-pcie 2910000.pcie: Failed to init phy
[    4.785585] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    4.867176] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.874811] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.888310] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.900242] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.913699] j721e-pcie 2910000.pcie: Failed to init phy
[    4.927897] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    4.940534] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.952260] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.960398] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.970120] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    4.976024] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.988153] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b0000000
[    4.998027] j721e-pcie 2910000.pcie: Failed to init phy
[    5.013372] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    5.023458] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.036185] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.045612] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
[    5.052357] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.066320] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.097343] PVR_K:  204: Read BVNC 36.53.104.796 from HW device registers
[    5.105082] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    5.116905] j721e-pcie 2910000.pcie: Failed to init phy
[    5.124820] m_can_platform 40528000.can: m_can device registered (irq=19, version=32)
[    5.142316] m_can_platform 40568000.can: m_can device registered (irq=21, version=32)
[    5.161560] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.175776] m_can_platform 2731000.can: m_can device registered (irq=36, version=32)
[    5.185090] remoteproc remoteproc0: 64800000.dsp is available
[    5.198023] m_can_platform 2751000.can: m_can device registered (irq=38, version=32)
[    5.207529] PVR_K:  204: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
[    5.218693] m_can_platform 26a1000.can: m_can device registered (irq=40, version=32)
[    5.229774] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    5.236340] vdec 4210000.video-codec: sram-size not found
[    5.243266] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.250812] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.253372] vdec 4210000.video-codec: sram node not found
[    5.258925] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.272532] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.284287] j721e-pcie 2910000.pcie: Failed to init phy
[    5.290292] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 0
[    5.290347] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.384051] remoteproc remoteproc0: attaching to 64800000.dsp
[    5.428683] platform 41000000.r5f: configured R5F for IPC-only mode
[    5.446068] remoteproc remoteproc0: unsupported resource 65538
[    5.446979] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    5.452009] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
[    5.468337] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.472289]  remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@b0000000
[    5.480153] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.486361] virtio_rpmsg_bus virtio0: rpmsg host is online
[    5.503041]  remoteproc0#vdev0buffer: registered virtio0 (type 7)
[    5.504539] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.517414] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.528332] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[    5.535558] j721e-pcie 2910000.pcie: Failed to init phy
[    5.541635] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.547824] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    5.557815] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.560455] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    5.565329] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.586928] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.592194] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
[    5.597682] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.616452] j721e-pcie 2910000.pcie: Failed to init phy
[    5.633757] remoteproc remoteproc1: 41000000.r5f is available
[    5.639608] remoteproc remoteproc1: attaching to 41000000.r5f
[    5.645489] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.647843] platform 41000000.r5f: R5F core initialized in IPC-only mode
[    5.651569] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    5.658070]  remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    5.658395] virtio_rpmsg_bus virtio1: rpmsg host is online
[    5.679332] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
[    5.680348] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.687019] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[    5.701487]  remoteproc1#vdev0buffer: registered virtio1 (type 7)
[    5.707396] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.708551] remoteproc remoteproc1: remote processor 41000000.r5f is now attached
[    5.724158] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.727371] platform 5c00000.r5f: configured R5F for IPC-only mode
[    5.736536] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.738519] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@b6000000
[    5.756595] j721e-pcie 2910000.pcie: Failed to init phy
[    5.767046] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.773529] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    5.787747] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.797797] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.806680] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.815211] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.828331] j721e-pcie 2910000.pcie: Failed to init phy
[    5.831702] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    5.865232] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
[    5.940288] remoteproc remoteproc3: 65800000.dsp is available
[    5.943084] remoteproc remoteproc2: 5c00000.r5f is available
[    5.952208] remoteproc remoteproc2: attaching to 5c00000.r5f
[    5.967746] platform 5c00000.r5f: R5F core initialized in IPC-only mode
[    5.969731] remoteproc remoteproc3: attaching to 65800000.dsp
[    5.974569]  remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    5.990543] virtio_rpmsg_bus virtio2: rpmsg host is online
[    5.999665] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[    6.006867] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.012940] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    6.015099]  remoteproc2#vdev0buffer: registered virtio2 (type 7)
[    6.021950] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.032932] remoteproc remoteproc3: unsupported resource 65538
[    6.038835] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.047056] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.055221] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.063995] j721e-pcie 2910000.pcie: Failed to init phy
[    6.070303] remoteproc remoteproc2: remote processor 5c00000.r5f is now attached
[    6.080932] platform 5d00000.r5f: configured R5F for IPC-only mode
[    6.087767] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
[    6.093761] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[    6.095729]  remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-c71_1-dma-memory@b6000000
[    6.117156] virtio_rpmsg_bus virtio3: rpmsg host is online
[    6.122695] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
[    6.129943]  remoteproc3#vdev0buffer: registered virtio3 (type 7)
[    6.136611] remoteproc remoteproc3: remote processor 65800000.dsp is now attached
[    6.144233] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.151834] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    6.159386] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.168572] remoteproc remoteproc4: 5d00000.r5f is available
[    6.174278] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.176936] remoteproc remoteproc4: attaching to 5d00000.r5f
[    6.182390] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.196238] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.204892] j721e-pcie 2910000.pcie: Failed to init phy
[    6.212696] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.218831] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    6.227593] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.235842] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.246078] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.254265] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.263761] platform 5d00000.r5f: R5F core initialized in IPC-only mode
[    6.270600] j721e-pcie 2910000.pcie: Failed to init phy
[    6.277358]  remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[    6.343055] virtio_rpmsg_bus virtio4: rpmsg host is online
[    6.352019] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
[    6.359245] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
[    6.372316] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
[    6.382903] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
[    6.392336] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
[    6.402674] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
[    6.412341] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
[    6.416306]  remoteproc4#vdev0buffer: registered virtio4 (type 7)
[    6.424274] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
[    6.426046] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.439172] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    6.451978] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.459531] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.477549] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.487073] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.498690] j721e-pcie 2910000.pcie: Failed to init phy
[    6.512693] remoteproc remoteproc4: remote processor 5d00000.r5f is now attached
[    6.527642] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.541984] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    6.563686] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.573447] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.574434] platform 5e00000.r5f: configured R5F for remoteproc mode
[    6.581577] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.603945] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.618586] j721e-pcie 2910000.pcie: Failed to init phy
[    6.732091] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[    6.745499] remoteproc remoteproc5: 5e00000.r5f is available
[    6.753072] remoteproc remoteproc5: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[    6.764160] remoteproc remoteproc5: powering up 5e00000.r5f
[    6.769850] remoteproc remoteproc5: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[    6.784243] remoteproc remoteproc5: request_firmware failed: -2
[    6.796264] platform 5f00000.r5f: configured R5F for remoteproc mode
[    6.813286] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[    6.850540] remoteproc remoteproc6: 5f00000.r5f is available
[    6.857489] remoteproc remoteproc6: Direct firmware load for j721s2-main-r5f1_1-fw failed with error -2
[    6.868621] remoteproc remoteproc6: powering up 5f00000.r5f
[    6.876047] remoteproc remoteproc6: Direct firmware load for j721s2-main-r5f1_1-fw failed with error -2
[    6.885701] remoteproc remoteproc6: request_firmware failed: -2
[    6.893625] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.899807] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    6.907037] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.912270] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.921443] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.929611] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.937903] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.946680] j721e-pcie 2910000.pcie: Failed to init phy
[    7.012094] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
[  OK  ] Created slice system-systemd\x2dfsck.slice.
[    7.566392] usbcore: registered new interface driver usbfs
[    7.580703] usbcore: registered new interface driver hub
[    7.609642] usbcore: registered new device driver usb
[    7.622945] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.629581] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    7.642542] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.653812] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.662045] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.676228] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.687818] j721e-pcie 2910000.pcie: Failed to init phy
[    7.693717] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.706757] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.712917] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    7.724354] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.734110] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.745130] V4L2_CID_MPEG_VIDEO_BITRATE_MODE set to 1
[    7.747139] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.758298] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.770890] j721e-pcie 2910000.pcie: Failed to init phy
[    7.803001] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.813779] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.824037] clk: failed to reparent clk:157:371 to clk:157:400: -22
[    7.832606] V4L2_CID_MPEG_VIDEO_BITRATE set to 0
[    7.837400] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.848190] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.858128] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.872352] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.881005] j721e-pcie 2910000.pcie: Failed to init phy
[    7.886811] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.894984] V4L2_CID_MPEG_VIDEO_GOP_SIZE set to 0, force to 30
[    7.901123] V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE set to 0, force to 1
[    7.924245] V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR set to 0, force to 1
[  OK  ] Found device /dev/mmcblk1p1.
         Starting File System Check on /dev/mmcblk1p1...
[  OK  ] Started udev Wait for Complete Device Initialization.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  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.
         Starting Reboot and dump vmcore via kexec...
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started Job spooling tools.
[  OK  ] Started Periodic Command Scheduler.
[  OK  ] Started D-Bus System Message Bus.
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
[  OK  ] Started irqbalance daemon.
         Starting Telephony service...
         Starting rc.pvr.service...
         Starting Login Service...
[  OK  ] Started TEE Supplicant.
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Started File System Check on /dev/mmcblk1p1.
[  OK  ] Started IPv6 Packet Filtering Framework.
[  OK  ] Started IPv4 Packet Filtering Framework.
[  OK  ] Reached target Network (Pre).
         Mounting /run/media/mmcblk1p1...
         Starting Network Service...
[  OK  ] Started Telephony service.
[  OK  ] Mounted /run/media/mmcblk1p1.
[    8.532060] Bluetooth: Core ver 2.22
[    8.538301] NET: Registered protocol family 31
[    8.542830] Bluetooth: HCI device and connection manager initialized
[    8.554970] Bluetooth: HCI socket layer initialized
[    8.562089] Bluetooth: L2CAP socket layer initialized
[    8.567248] Bluetooth: SCO socket layer initialized
[  OK  ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
[  OK  ] Started Login Service.
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[    8.739806] am65-cpsw-nuss 46000000.ethernet: down msc_sl f0000000 tmo 0
[  OK  ] Started rc.pvr.service.
         Starting weston.service...
[    8.799623] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[    8.866369] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[    8.888193] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Enable and configure wl18xx bluetooth stack...
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
         Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
         Starting Permit User Sessions...
[  OK  ] Started 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  ] Started Enable and configure wl18xx bluetooth stack.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        bash-dev
        bash
        bc
        binutils
        cifs-utils
        coreutils-stdbuf
        coreutils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbserver
        gettext
        glmark2
        gstreamer1.0-libav-dev
        gstreamer1.0-libav
        gzip
        less
        libasm1
        libbfd
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp-dev
        libgmp10
        libgmpxx4
        libidn2-0
        libidn2-dev
        libmpc3
        libmpfr6
        libreadline-dev
        libreadline8
        libunistring-dev
        libunistring2
        m4-dev
        m4
        make
        nettle-dev
        nettle
        parted
        python3-rfc3987
        python3-strict-rfc3339
        tar
        which
        zeromq

If you do not wish to distribute GPLv3 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  ] Started Print notice about GPLv3 packages.
[  OK  ] Started weston.service.
         Starting telnetd.service...
[  OK  ] Started telnetd.service.
[   11.994829] PVR_K:  1051: RGX Firmware image 'rgx.fw.36.53.104.796' loaded
[   12.018377] PVR_K:  1051: Shader binary image 'rgx.sh.36.53.104.796' loaded
[   12.989142] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   12.997857] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
         Starting Hostname Service...
[  OK  ] Started Hostname Service.
[   13.371502] PVR_K:(Error):     7: RGXSafetyEventHandler: Safety Watchdog Trigger ! [358]

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project j721s2-evm ttyS2

Arago 2021.09 j721s2-evm ttyS2

j721s2-evm login: root
root@j721s2-evm:~#
root@j721s2-evm:~# [   28.184631] Initializing XFRM netlink socket
[   29.817753] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   29.834151] Bridge firewalling registered
[   30.441728] process 'docker/tmp/qemu-check088821057/check' started with executable stack

root@j721s2-evm:~#
root@j721s2-evm:~# ls -al /dev/snd/
total 0
drwxr-xr-x  2 root root       60 Jan  1  1970 .
drwxr-xr-x 16 root root     5100 Dec 16 07:58 ..
crw-rw----  1 root audio 116, 33 Dec 16 07:58 timer
root@j721s2-evm:~#

Please help to check it.

I also have below questions: 

1. Does it need to config mux0, mux1, exp_som, and mux on CPB to enable audio?

2. I followed the mcasp4 definication in k3-j721e-main.dtsi, and applied it to k3-j721s2-main.dtsi as below: 

    mcasp4: mcasp@2b40000 {                                                                                   
        compatible = "ti,am33xx-mcasp-audio";
        reg = <0x0 0x02b40000 0x0 0x2000>,
            <0x0 0x02b48000 0x0 0x1000>;
        reg-names = "mpu","dat";
        interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
                <GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
        interrupt-names = "tx", "rx";
     
        dmas = <&main_udmap 0xc501>, <&main_udmap 0x4501>;
        dma-names = "tx", "rx";
     
        clocks = <&k3_clks 178 1>;
        clock-names = "fck";
        power-domains = <&k3_pds 178 TI_SCI_PD_EXCLUSIVE>;
    };

It seems some settings were wrong and cause below error: 

[ 2.013205] davinci-mcasp 2b40000.mcasp: Can't verify DMA configuration (-22)
[ 2.020336] davinci-mcasp 2b40000.mcasp: No DMA controller found (-22)

Could you please provide correct definication of mcasp4 in k3-j721s2-main.dtsi?

3. It seems below configuration is needed?

&k3_clks {         
    /* Confiure AUDIO_EXT_REFCLK1 pin as output */
    pinctrl-names = "default";
    pinctrl-0 = <&audi_ext_refclk1_pins_default>;
}; 

&main_pmx0 {    
    audi_ext_refclk1_pins_default: audi-ext-refclk1-pins-default {
        pinctrl-single,pins = <
            J721S2_IOPAD(0x078, PIN_OUTPUT, 1) /* (Y25) MCAN2_RX.AUDIO_EXT_REFCLK1 */
        >;
    };
};

4. Why k3_clks setting for pcm3168a_1 and sound0 is not consistent?

assigned-clocks = <&k3_clks 157 371>;
vs
<&k3_clks 157 36>,

Thank you.

Regards,

Christopher

Hi Christopher,

Christopher said:

Does it need to config mux0, mux1, exp_som, and mux on CPB to enable audio?

If there is a mux between the phy and the mcasp, there probably needs to be a hog or regulator node in the device tree to switch to the alternate function.

Christopher said:

Could you please provide correct definication of mcasp4 in k3-j721s2-main.dtsi?

Sorry, I honestly thought that the definition would have already been within the dtsi, but I see that I was wrong. I need to look into the TRM for the DMA sections, but the clock isn't correct. The power domain should also be changed.

        clocks = <&k3_clks 213 30>;
        clock-names = "fck";
        power-domains = <&k3_pds 213 TI_SCI_PD_EXCLUSIVE>;

Christopher said:

4. Why k3_clks setting for pcm3168a_1 and sound0 is not consistent?

I wasn't paying attention. Within sound0, the clocks should be:

<&k3_clks 157 299>,
<&k3_clks 157 51>;

Additionally, the pcm3168a_1 clock should be set to 299.

The clock identifiers can be found here: https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j721s2/clocks.html 

Unlike the j721e, the j721s2 doesn't have an audio_refclk2, so I used audio_refclk1. You could also use audio_refclk0.

Best,
Jared

Hi Jared,

Thanks for the feedback.

Please help to check if below definitions are correct to enable audio on J721S2 som + j7 CPB, thanks!

1. k3-j721s2-main.dtsi (DMA still need to be confirmed)

    mcasp4: mcasp@2b40000 {                                                                                   
        compatible = "ti,am33xx-mcasp-audio";
        reg = <0x0 0x02b40000 0x0 0x2000>,
            <0x0 0x02b48000 0x0 0x1000>;
        reg-names = "mpu","dat";
        interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
                <GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
        interrupt-names = "tx", "rx";
     
        dmas = <&main_udmap 0xc400>, <&main_udmap 0x4400>;
        dma-names = "tx", "rx";
     
        clocks = <&k3_clks 213 30>;
        clock-names = "fck";
        power-domains = <&k3_pds 213 TI_SCI_PD_EXCLUSIVE>;
    };

2. k3-j721s2-common-proc-board.dts

/ {
    sound0: sound-0 {
        compatible = "ti,j721e-cpb-audio";
        model = "j721e-cpb";
    
        ti,cpb-mcasp = <&mcasp4>;
        ti,cpb-codec = <&pcm3168a_1>;
    
        clocks = <&k3_clks 213 0>,
             <&k3_clks 213 1>,
             <&k3_clks 157 299>,
             <&k3_clks 157 328>;
        clock-names = "cpb-mcasp-auxclk",
                  "cpb-mcasp-auxclk-48000",
                  "cpb-codec-scki",
                  "cpb-codec-scki-48000";
        mux-states = <&mux0 0>, <&mux1 0>;
    };
}; 


&main_pmx0 {
    mcasp4_pins_default: mcasp4-default-pins {
        pinctrl-single,pins = <
            J721S2_IOPAD(0x0c8, PIN_INPUT, 1) /* (AD28) EXT_REFCLK1.MCASP4_ACLKX */
            J721S2_IOPAD(0x06c, PIN_INPUT, 1) /* (V26) MCAN1_TX.MCASP4_AFSX */
            J721S2_IOPAD(0x068, PIN_INPUT, 1) /* (U28) MCAN0_RX.MCASP4_AXR1 */
            J721S2_IOPAD(0x0c4, PIN_OUTPUT, 1) /* (AB26) ECAP0_IN_APWM_OUT.MCASP4_AXR2 */
            J721S2_IOPAD(0x070, PIN_OUTPUT, 1) /* (R27) MCAN1_RX.MCASP4_AXR3 */
        >;
    };
 
    audi_ext_refclk1_pins_default: audi-ext-refclk1-pins-default {
        pinctrl-single,pins = <
            J721S2_IOPAD(0x078, PIN_OUTPUT, 1) /* (Y25) MCAN2_RX.AUDIO_EXT_REFCLK1 */
        >;
    };
};


&main_i2c0 {
    clock-frequency = <400000>;
 
    exp1: gpio@20 {
        compatible = "ti,tca6416";
        reg = <0x20>;
        gpio-controller;
        #gpio-cells = <2>;
        gpio-line-names = "PCIE_2L_MODE_SEL", "PCIE_2L_PERSTZ", "PCIE_2L_RC_RSTZ",
                  "PCIE_2L_EP_RST_EN", "PCIE_1L_MODE_SEL", "PCIE_1L_PERSTZ",
                  "PCIE_1L_RC_RSTZ", "PCIE_1L_EP_RST_EN", "PCIE_2L_PRSNT#",
                  "PCIE_1L_PRSNT#", "CDCI1_OE1/OE4", "CDCI1_OE2/OE3", "EXP_MUX1",
                  "EXP_MUX2", "EXP_MUX3", "GESI_EXP_PHY_RSTz";
    };
 
    exp2: gpio@22 {
        compatible = "ti,tca6424";
        reg = <0x22>;
        gpio-controller;
        #gpio-cells = <2>;
        gpio-line-names = "APPLE_AUTH_RSTZ", "MLB_RSTZ", "GPIO_USD_PWR_EN", "USBC_PWR_EN",
                  "USBC_MODE_SEL1", "USBC_MODE_SEL0", "MCAN0_EN", "MCAN0_STB#",
                  "MUX_SPAREMUX_SPARE",
                  //"MUX_SPAREMUX_SPARE", "MCASP/TRACE_MUX_S0", "MCASP/TRACE_MUX_S1",
                  "MLB_MUX_SEL", "MCAN_MUX_SEL", "MCASP2/SPI3_MUX_SEL", "PCIe_CLKREQn_MUX_SEL",
                  "CDCI2_RSTZ", "ENET_EXP_PWRDN", "ENET_EXP_RESETZ", "ENET_I2CMUX_SEL",
                  "ENET_EXP_SPARE2", "M2PCIE_RTSZ", "USER_INPUT1", "USER_LED1", "USER_LED2";
        p09-hog {
            /* P11 - MCASP/TRACE_MUX_S0 */
            gpio-hog;
            gpios = <9 GPIO_ACTIVE_HIGH>;
            output-low;
            line-name = "MCASP/TRACE_MUX_S0";
        };
 
        p10-hog {
            /* P12 - MCASP/TRACE_MUX_S1 */
            gpio-hog;
            gpios = <10 GPIO_ACTIVE_HIGH>;
            output-high;
            line-name = "MCASP/TRACE_MUX_S1";
        };
    };
};


&k3_clks {
    /* Confiure AUDIO_EXT_REFCLK1 pin as output */
    pinctrl-names = "default";
    pinctrl-0 = <&audi_ext_refclk1_pins_default>;
}; 
   
&main_i2c3 {
    pinctrl-names = "default";
    pinctrl-0 = <&main_i2c3_pins_default>;
    clock-frequency = <400000>;
    
    exp3: gpio@20 {
        compatible = "ti,tca6408";
        reg = <0x20>;
        gpio-controller;
        #gpio-cells = <2>;
    };
   
    pcm3168a_1: audio-codec@44 {
        compatible = "ti,pcm3168a";
        reg = <0x44>;
   
        #sound-dai-cells = <1>;
   
        reset-gpios = <&exp3 0 GPIO_ACTIVE_LOW>;
   
        /* C_AUDIO_REFCLK1 -> MCAN2_RX (Y25) */
        clocks = <&k3_clks 157 299>;
        clock-names = "scki";
   
        /* HSDIV2_16FFT_MAIN_4_HSDIVOUT2_CLK -> REFCLK1 */
        assigned-clocks = <&k3_clks 157 299>;
        assigned-clock-parents = <&k3_clks 157 328>;
        assigned-clock-rates = <24576000>; /* for 48KHz */
   
        VDD1-supply = <&vsys_3v3>;
        VDD2-supply = <&vsys_3v3>;
        VCCAD1-supply = <&vsys_5v0>;
        VCCAD2-supply = <&vsys_5v0>;
        VCCDA1-supply = <&vsys_5v0>;
        VCCDA2-supply = <&vsys_5v0>;
    };
};


&mcasp4 {
    status = "okay";
    #sound-dai-cells = <0>;
    
    pinctrl-names = "default";
    pinctrl-0 = <&mcasp4_pins_default>;
    
    op-mode = <0>;          /* MCASP_IIS_MODE */
    tdm-slots = <2>;
    auxclk-fs-ratio = <256>;
    
    serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
        0 2 1 1
        0
    >;
    tx-num-evt = <0>;
    rx-num-evt = <0>;
};

And the kerenl log within above configuration is:

U-Boot SPL 2021.01-g7996ed51f1 (Dec 16 2022 - 07:49:37 +0000)
ti_sci system-controller@44083000: Message not acknowledgedSYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
SPL initial stack usage: 13472 bytes
Trying to boot from MMC2
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.7(release):v2.7.0-359-g1309c6c805-dirty
NOTICE:  BL31: Built : 07:48:35, Dec 16 2022
I/TC:
I/TC: OP-TEE version: 3.19.0 (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 Fri Dec 16 07:48:40 UTC 2022 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: SYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
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 2021.01-g7996ed51f1 (Dec 16 2022 - 07:48:53 +0000)
ti_sci system-controller@44083000: Message not acknowledgedSYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
Trying to boot from MMC2


U-Boot 2021.01-g7996ed51f1 (Dec 16 2022 - 07:48:53 +0000)

SoC:   J721S2 SR1.0 GP
Model: Texas Instruments J721S2 EVM
Board:  rev
DRAM:  16 GiB
Flash: 0 Bytes
MMC:   mmc@4f80000: 0, mmc@4fb0000: 1
Loading Environment from MMC... OK
In:    serial@2880000
Out:   serial@2880000
Err:   serial@2880000
am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA02102 cpsw_ver: 0x6BA82102 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000
Unidentified board claims  in eeprom header
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
Net:
Warning: ethernet@46000000port@1 MAC addresses don't match:
Address in ROM is               34:08:e1:77:ed:66
Address in environment is       64:1c:10:1c:ae:a6
eth0: ethernet@46000000port@1
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
Failed to load 'boot.scr'
484 bytes read in 6 ms (78.1 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
Running uenvcmd ...
1 bytes read in 7 ms (0 Bytes/s)
Already setup.
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
5607460 bytes read in 128 ms (41.8 MiB/s)
Load Remote Processor 2 with data@addr=0x82000000 5607460 bytes: Success!
2080244 bytes read in 53 ms (37.4 MiB/s)
Load Remote Processor 3 with data@addr=0x82000000 2080244 bytes: Success!
Failed to load '/lib/firmware/j721s2-main-r5f1_0-fw'
Failed to load '/lib/firmware/j721s2-main-r5f1_1-fw'
23420512 bytes read in 329 ms (67.9 MiB/s)
Load Remote Processor 6 with data@addr=0x82000000 23420512 bytes: Success!
12152184 bytes read in 99 ms (117.1 MiB/s)
Load Remote Processor 7 with data@addr=0x82000000 12152184 bytes: Success!
18608640 bytes read in 402 ms (44.1 MiB/s)
82317 bytes read in 9 ms (8.7 MiB/s)
9898 bytes read in 7 ms (1.3 MiB/s)
Setting bus to 0
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 000000008fee8000, end 000000008fffffff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 5.10.153-g90c3a58fd2 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Fri Dec 16 07:50:16 UTC 2022
[    0.000000] Machine model: Texas Instruments J721S2 EVM
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@aa000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b0100000, size 95 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@b0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@b6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b6100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@b6100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 704 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000bffffefff]
[    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 0x00000000d8000000-0x00000000dbffffff]
[    0.000000]   node   0: [mem 0x00000000dc000000-0x00000000ffffefff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008abffffff]
[    0.000000]   node   0: [mem 0x00000008ac000000-0x0000000bffffefff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff]
[    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
[    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
[    0.000000] cma: Reserved 512 MiB at 0x00000000dfc00000
[    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 v1.2
[    0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] CPU features: detected: Spectre-BHB
[    0.000000] CPU features: detected: ARM erratum 1742098
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128766
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=18ee88ee-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e800000] (64MB)
[    0.000000] Memory: 14121972K/16777208K available (10880K kernel code, 1148K rwdata, 4212K rodata, 1792K init, 432K bss, 2130948K 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] 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] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    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 @8ac800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x00000008ac030000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008ac040000
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000002] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008388] Console: colour dummy device 80x25
[    0.012956] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023627] pid_max: default: 32768 minimum: 301
[    0.028392] LSM: Security Framework initializing
[    0.033205] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.041021] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.050083] rcu: Hierarchical SRCU implementation.
[    0.055143] Platform MSI: msi-controller@1820000 domain created
[    0.061357] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.070670] EFI services will not be available.
[    0.075418] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[    0.088504] Detected PIPT I-cache on CPU1
[    0.088529] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.088542] GICv3: CPU1: using allocated LPI pending table @0x00000008ac050000
[    0.088583] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.088639] smp: Brought up 1 node, 2 CPUs
[    0.117988] SMP: Total of 2 processors activated.
[    0.122794] CPU features: detected: 32-bit EL0 Support
[    0.128049] CPU features: detected: CRC32 instructions
[    0.142565] CPU: All CPU(s) started at EL2
[    0.146771] alternatives: patching kernel code
[    0.151842] devtmpfs: initialized
[    0.159602] KASLR disabled due to lack of seed
[    0.164252] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.174218] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.186848] pinctrl core: initialized pinctrl subsystem
[    0.192524] DMI not present or invalid.
[    0.196780] NET: Registered protocol family 16
[    0.202144] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[    0.209830] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.218386] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.226803] thermal_sys: Registered thermal governor 'step_wise'
[    0.226806] thermal_sys: Registered thermal governor 'power_allocator'
[    0.233417] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.247065] ASID allocator initialised with 65536 entries
[    0.266675] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.273536] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.280383] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.287229] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.294733] cryptd: max_cpu_qlen set to 1000
[    0.300820] k3-chipinfo 43000014.chipid: Family:J721S2 rev:SR1.0 JTAGID[0x0bb7502f] Detected
[    0.309914] vsys_3v3: supplied by evm_12v0
[    0.314313] vsys_5v0: supplied by evm_12v0
[    0.319106] iommu: Default domain type: Translated
[    0.324260] SCSI subsystem initialized
[    0.328379] mc: Linux media interface: v0.10
[    0.332754] videodev: Linux video capture interface: v2.00
[    0.338387] pps_core: LinuxPPS API ver. 1 registered
[    0.343461] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.352798] PTP clock support registered
[    0.356816] EDAC MC: Ver: 3.0.0
[    0.360619] FPGA manager framework
[    0.364132] Advanced Linux Sound Architecture Driver Initialized.
[    0.370789] clocksource: Switched to clocksource arch_sys_counter
[    0.377134] VFS: Disk quotas dquot_6.6.0
[    0.381171] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.390845] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[    0.397141] NET: Registered protocol family 2
[    0.402404] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.413466] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.422382] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.431082] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.439142] TCP: Hash tables configured (established 131072 bind 65536)
[    0.446059] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.453159] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.460801] NET: Registered protocol family 1
[    0.465592] RPC: Registered named UNIX socket transport module.
[    0.471662] RPC: Registered udp transport module.
[    0.476467] RPC: Registered tcp transport module.
[    0.481270] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.487857] PCI: CLS 0 bytes, default 64
[    0.492264] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.502873] Initialise system trusted keyrings
[    0.507506] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[    0.515759] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.521994] NFS: Registering the id_resolver key type
[    0.527173] Key type id_resolver registered
[    0.531444] Key type id_legacy registered
[    0.535565] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.542414] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.550063] 9p: Installing v9fs 9p2000 file system support
[    0.574740] Key type asymmetric registered
[    0.578927] Asymmetric key parser 'x509' registered
[    0.583930] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.591489] io scheduler mq-deadline registered
[    0.596114] io scheduler kyber registered
[    0.601570] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
[    0.607692] pinctrl-single 11c000.pinctrl: 72 pins, size 288
[    0.616063] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.622346] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.630305] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.643093] brd: module loaded
[    0.649719] loop: module loaded
[    0.653622] megasas: 07.714.04.00-rc1
[    0.659422] tun: Universal TUN/TAP device driver, 1.6
[    0.664877] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    0.671289] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.677372] sky2: driver version 1.30
[    0.681713] VFIO - User Level meta-driver version: 0.3
[    0.687534] i2c /dev entries driver
[    0.691924] sdhci: Secure Digital Host Controller Interface driver
[    0.698253] sdhci: Copyright(c) Pierre Ossman
[    0.702983] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.709323] ledtrig-cpu: registered to indicate activity on CPUs
[    0.715662] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.723048] optee: probing for conduit method.
[    0.727605] optee: revision 3.19 (afacf356)
[    0.727751] optee: dynamic shared memory is enabled
[    0.737230] optee: initialized driver
[    0.742369] NET: Registered protocol family 17
[    0.746997] 9pnet: Installing 9P2000 support
[    0.751404] Key type dns_resolver registered
[    0.755874] Loading compiled-in X.509 certificates
[    0.764821] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.771179] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.780144] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
[    0.815249] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    0.823190] omap_i2c 42120000.i2c: bus 0 rev0.12 at 100 kHz
[    0.829340] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 100 kHz
[    0.835438] omap_i2c 40b10000.i2c: bus 2 rev0.12 at 100 kHz
[    0.841825] pca953x 3-0021: supply vcc not found, using dummy regulator
[    0.848652] pca953x 3-0021: using no AI
[    0.875320] pca953x 3-0020: supply vcc not found, using dummy regulator
[    0.882139] pca953x 3-0020: using no AI
[    0.886818] pca953x 3-0022: supply vcc not found, using dummy regulator
[    0.893619] pca953x 3-0022: using AI
[    0.897920] gpio-473 (MCASP/TRACE_MUX_S0): hogged as output/low
[    0.904169] gpio-474 (MCASP/TRACE_MUX_S1): hogged as output/high
[    0.910675] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[    0.916967] pca953x 4-0020: supply vcc not found, using dummy regulator
[    0.923795] pca953x 4-0020: using no AI
[    0.950831] pca953x 4-0020: failed writing register
[    0.955877] pca953x: probe of 4-0020 failed with error -121
[    0.961904] omap_i2c 2030000.i2c: bus 4 rev0.12 at 400 kHz
[    0.968360] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 125 domain created
[    0.976949] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 148 domain created
[    0.986324] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 227 domain created
[    0.994939] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 265 created
[    1.003534] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.011207] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.019484] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.027761] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.036585] j721e-pcie 2910000.pcie: Failed to init phy
[    1.042862] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:272
[    1.052738] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.059497] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.068393] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:259
[    1.078562] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.085322] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.093010] omap8250 40a00000.serial: failed to get alias
[    1.099118] printk: console [ttyS2] disabled
[    1.103517] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 27, base_baud = 3000000) is a 8250
[    1.112261] printk: console [ttyS2] enabled
[    1.112261] printk: console [ttyS2] enabled
[    1.120698] printk: bootconsole [ns16550a0] disabled
[    1.120698] printk: bootconsole [ns16550a0] disabled
[    1.135897] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    1.178790] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.187479] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    1.195776] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[    1.208641] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    1.215849] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    1.222151] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:0
[    1.232355] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:200000000, add_val:4 pps:0
[    1.342216] mmc0: CQHCI version 5.10
[    1.342389] gpio-mux mux-controller0: 2-way mux-controller registered
[    1.352697] gpio-mux mux-controller1: 2-way mux-controller registered
[    1.359470] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    1.369144] vdd_mmc1: supplied by vsys_3v3
[    1.374340] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
[    1.381182] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
[    1.382808] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    1.395217] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
[    1.402094] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
[    1.408905] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.416390] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.424473] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.432552] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.441034] j721e-pcie 2910000.pcie: Failed to init phy
[    1.447124] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[    1.457137] ti-udma 31150000.dma-controller: Channels: 60 (tchan: 30, rchan: 30, gp-rflow: 16)
[    1.469656] spi-nor spi7.0: s28hs512t (65536 Kbytes)
[    1.474634] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[    1.481232] Creating 7 MTD partitions on "47040000.spi.0":
[    1.486709] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.492496] mmc0: Command Queue Engine enabled
[    1.492795] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.496955] mmc0: new HS400 MMC card at address 0001
[    1.502687] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.507519] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
[    1.513054] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.517231] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[    1.522683] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.528268] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[    1.534327] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.539873] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (237:0)
[    1.545610] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.564170] spi-nor spi8.0: mt25qu512a (65536 Kbytes)
[    1.570471] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    1.570937] mmc1: CQHCI version 5.10
[    1.584097] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.591587] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.599668] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.607746] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.616229] j721e-pcie 2910000.pcie: Failed to init phy
[    1.619363] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
[    1.629088] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.636574] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.644656] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.652740] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.661219] j721e-pcie 2910000.pcie: Failed to init phy
[    1.667179] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.674662] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.676327] mmc1: new ultra high speed DDR50 SDHC card at address 5048
[    1.682740] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.697407] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.697598] mmcblk1: mmc1:5048 SD32G 28.8 GiB
[    1.710328] j721e-pcie 2910000.pcie: Failed to init phy
[    1.711712]  mmcblk1: p1 p2
[    1.715927] debugfs: Directory 'pd:39' with parent 'pm_genpd' already present!
[    1.726293] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.726849] debugfs: Directory 'pd:38' with parent 'pm_genpd' already present!
[    1.733792] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.741533] debugfs: Directory 'pd:276' with parent 'pm_genpd' already present!
[    1.749060] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.756878] debugfs: Directory 'pd:154' with parent 'pm_genpd' already present!
[    1.764444] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.777678] ALSA device list:
[    1.782976]   No soundcards found.
[    1.786503] j721e-pcie 2910000.pcie: Failed to init phy
[    1.796916] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.805044] VFS: Mounted root (ext4 filesystem) on device 179:98.
[    1.813609] devtmpfs: mounted
[    1.817291] Freeing unused kernel memory: 1792K
[    1.821930] Run /sbin/init as init process
[    2.020195] systemd[1]: System time before build time, advancing clock.
[    2.073118] NET: Registered protocol family 10
[    2.078146] Segment Routing with IPv6
[    2.101139] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    2.122943] systemd[1]: Detected architecture arm64.

Welcome to Arago 2021.09!

[    2.163999] systemd[1]: Set hostname to <j721s2-evm>.
[    2.335305] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
[    2.400165] random: systemd: uninitialized urandom read (16 bytes read)
[    2.406950] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[    2.419281] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[    2.429464] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    2.450879] random: systemd: uninitialized urandom read (16 bytes read)
[    2.458305] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    2.478870] random: systemd: uninitialized urandom read (16 bytes read)
[    2.486129] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    2.507014] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[    2.530928] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[    2.554913] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    2.570858] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    2.590845] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    2.606846] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    2.629224] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    2.650912] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    2.673568] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    2.695036] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    2.729244] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    2.737665] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    2.759175] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    2.781082] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    2.803125] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    2.823004] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    2.845490] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    2.865401] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    2.889456] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    2.910306] systemd[1]: Mounting Temporary Directory (/tmp)...
         Mounting Temporary Directory (/tmp)...
[    2.929621] systemd[1]: Starting Create list of static device nodes for the current kernel...
         Starting Create list of st…odes for the current kernel...
[    2.957363] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    2.981884] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    2.999134] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    3.011391] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    3.039716] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    3.056717] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[    3.072284] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    3.078030] cryptodev: loading out-of-tree module taints kernel.
[    3.085322] cryptodev: driver 1.10 loaded.
[    3.087450] systemd[1]: Starting udev Coldplug all Devices...
         Starting udev Coldplug all Devices...
[    3.111060] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    3.135474] 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  ] Started Create list of sta… nodes for the current kernel.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Star…progress communication helper.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
[    3.365656] systemd-journald[167]: Received client request to flush runtime journal.
         Starting Apply Kernel Variables...
         Starting Create Static Device Nodes in /dev...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[    3.475531] random: systemd: uninitialized urandom read (16 bytes read)
[  OK  ] Reached target Local File Systems (Pre).
[    3.498933] random: systemd: uninitialized urandom read (16 bytes read)
         Mounting /media/ram...
[    3.510097] random: systemd-journal: uninitialized urandom read (16 bytes read)
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
[  OK  ] Started udev Kernel Device Manager.
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target System Time Synchronized.
[    3.914941] random: crng init done
[    3.915846] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    3.918341] random: 66 urandom warning(s) missed due to ratelimiting
[    3.930846] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    3.940406] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    3.950229] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    3.962741] j721e-pcie 2910000.pcie: Failed to init phy

[    3.988742] CAN device driver interface
[    3.998315] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.008548] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.021011] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.032151] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.042277] j721e-pcie 2910000.pcie: Failed to init phy
[    4.049673] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.057196] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.067806] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.076034] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.084686] j721e-pcie 2910000.pcie: Failed to init phy
[    4.224960] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.234057] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.247051] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.258858] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.270438] j721e-pcie 2910000.pcie: Failed to init phy
[    4.279291] vdec 4210000.video-codec: sram-size not found
[    4.285875] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.296885] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.305031] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.314896] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.325119] j721e-pcie 2910000.pcie: Failed to init phy
[    4.334867] vdec 4210000.video-codec: sram node not found
[    4.365975] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    4.382377] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.391716] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.399864] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.411556] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.427127] j721e-pcie 2910000.pcie: Failed to init phy
[    4.437155] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.446943] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.458845] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.466979] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.487143] j721e-pcie 2910000.pcie: Failed to init phy
[    4.511495] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.520793] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.524703] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b0000000
[    4.530937] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.549360] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
[    4.554829] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.566707] j721e-pcie 2910000.pcie: Failed to init phy
[    4.572847] PVR_K:  195: Read BVNC 36.53.104.796 from HW device registers
[    4.579908] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    4.594763] PVR_K:  195: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
[    4.623192] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    4.645961] platform 41000000.r5f: configured R5F for IPC-only mode
[    4.663733] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    4.678459] remoteproc remoteproc1: 41000000.r5f is available
[    4.691359] remoteproc remoteproc1: attaching to 41000000.r5f
[    4.700811] remoteproc remoteproc0: 64800000.dsp is available
[    4.707704] platform 41000000.r5f: R5F core initialized in IPC-only mode
[    4.726680]  remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    4.748155] virtio_rpmsg_bus virtio0: rpmsg host is online
[    4.761689]  remoteproc1#vdev0buffer: registered virtio0 (type 7)
[    4.769030] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[    4.778007] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.785689] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[    4.794869] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.803155] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.810392] remoteproc remoteproc0: attaching to 64800000.dsp
[    4.811391] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.825790] j721e-pcie 2910000.pcie: Failed to init phy
[    4.826890] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 0
[    4.833658] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    4.898838] remoteproc remoteproc1: remote processor 41000000.r5f is now attached
[    4.931284] remoteproc remoteproc0: unsupported resource 65538
[    4.964245] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.975793] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.986859] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.998877] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.003936] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
[    5.010640] j721e-pcie 2910000.pcie: Failed to init phy
[    5.019393] platform 5c00000.r5f: configured R5F for IPC-only mode
[    5.022240] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.035536]  remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@b0000000
[    5.054092] virtio_rpmsg_bus virtio1: rpmsg host is online
[    5.059650] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
[    5.066879]  remoteproc0#vdev0buffer: registered virtio1 (type 7)
[    5.073885] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
[    5.082777] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.090564] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.092122] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    5.098693] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.116026] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@b6000000
[    5.125966] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.134647] j721e-pcie 2910000.pcie: Failed to init phy
[    5.142273] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.150848] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.158453] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.162859] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
[    5.167334] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.173267] remoteproc remoteproc3: 65800000.dsp is available
[    5.187541] remoteproc remoteproc3: attaching to 65800000.dsp
[    5.193450] remoteproc remoteproc3: unsupported resource 65538
[    5.193651] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.199368] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
[    5.221229]  remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-c71_1-dma-memory@b6000000
[    5.223056] j721e-pcie 2910000.pcie: Failed to init phy
[    5.239202] virtio_rpmsg_bus virtio2: rpmsg host is online
[    5.244823] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[    5.259023]  remoteproc3#vdev0buffer: registered virtio2 (type 7)
[    5.265260] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.275908] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.285129] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.293352] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.301486] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.311651] j721e-pcie 2910000.pcie: Failed to init phy
[    5.316210] remoteproc remoteproc2: 5c00000.r5f is available
[    5.340210] remoteproc remoteproc3: remote processor 65800000.dsp is now attached
[    5.350752] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.360243] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.367809] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.378864] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.387009] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.395653] j721e-pcie 2910000.pcie: Failed to init phy
[    5.404290] remoteproc remoteproc2: attaching to 5c00000.r5f
[    5.410146] platform 5c00000.r5f: R5F core initialized in IPC-only mode
[    5.418571]  remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    5.428384] virtio_rpmsg_bus virtio3: rpmsg host is online
[    5.437068] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.443416] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
[    5.450551]  remoteproc2#vdev0buffer: registered virtio3 (type 7)
[    5.458943] remoteproc remoteproc2: remote processor 5c00000.r5f is now attached
[    5.467250] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.475169] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.483328] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.491765] platform 5d00000.r5f: configured R5F for IPC-only mode
[    5.493525] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.506654] j721e-pcie 2910000.pcie: Failed to init phy
[    5.514689] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[    5.527500] remoteproc remoteproc4: 5d00000.r5f is available
[    5.536214] remoteproc remoteproc4: attaching to 5d00000.r5f
[    5.547754] platform 5d00000.r5f: R5F core initialized in IPC-only mode
[    5.558965]  remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[    5.582733] virtio_rpmsg_bus virtio4: rpmsg host is online
[    5.591567] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
[    5.602252] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
[    5.610759] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
[    5.619457]  remoteproc4#vdev0buffer: registered virtio4 (type 7)
[    5.626049] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
[    5.633390] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
[    5.642628] remoteproc remoteproc4: remote processor 5d00000.r5f is now attached
[    5.650268] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
[    5.657642] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
[    5.665281] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
[    5.673086] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.684068] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.693851] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.702033] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.710415] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.720743] platform 5e00000.r5f: configured R5F for remoteproc mode
[    5.727526] j721e-pcie 2910000.pcie: Failed to init phy
[    5.734779] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.743671] m_can_platform 40528000.can: m_can device registered (irq=19, version=32)
[    5.758007] m_can_platform 40568000.can: m_can device registered (irq=21, version=32)
[    5.766025] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[    5.778053] m_can_platform 26a1000.can: m_can device registered (irq=36, version=32)
[    5.788309] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.795856] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.805068] remoteproc remoteproc5: 5e00000.r5f is available
[    5.810816] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.818923] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.827506] j721e-pcie 2910000.pcie: Failed to init phy
[    5.833431] remoteproc remoteproc5: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[    5.843028] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.849011] remoteproc remoteproc5: powering up 5e00000.r5f
[    5.855875] remoteproc remoteproc5: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[    5.865300] remoteproc remoteproc5: request_firmware failed: -2
[    5.870815] platform 5f00000.r5f: configured R5F for remoteproc mode
[    5.987051] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[    6.020234] remoteproc remoteproc6: 5f00000.r5f is available
[    6.027801] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.036557] remoteproc remoteproc6: Direct firmware load for j721s2-main-r5f1_1-fw failed with error -2
[    6.046942] remoteproc remoteproc6: powering up 5f00000.r5f
[    6.053069] remoteproc remoteproc6: Direct firmware load for j721s2-main-r5f1_1-fw failed with error -2
[    6.062656] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.063211] remoteproc remoteproc6: request_firmware failed: -2
[    6.070154] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.097831] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.114867] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.130371] j721e-pcie 2910000.pcie: Failed to init phy
[    6.143173] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.150230] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.250872] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
[    6.759767] usbcore: registered new interface driver usbfs
[    6.770557] usbcore: registered new interface driver hub
[    6.798961] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.806565] V4L2_CID_MPEG_VIDEO_BITRATE_MODE set to 1
[    6.814123] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.819622] usbcore: registered new device driver usb
[  OK  ] Created slice system-systemd\x2dfsc[    6.831715] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
k.slice.
[    6.846988] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.857371] V4L2_CID_MPEG_VIDEO_BITRATE set to 0
[    6.862050] V4L2_CID_MPEG_VIDEO_GOP_SIZE set to 0, force to 30
[    6.867977] j721e-pcie 2910000.pcie: Failed to init phy
[    6.873897] V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE set to 0, force to 1
[    6.880389] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.887651] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.898375] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.905882] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.913993] V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR set to 0, force to 1
[    6.920909] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.929023] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.937621] j721e-pcie 2910000.pcie: Failed to init phy
[    6.955387] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.963958] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.975415] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.988614] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.000987] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.014879] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.029534] j721e-pcie 2910000.pcie: Failed to init phy
[    7.039393] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.050924] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.063227] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.070760] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.082839] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.094376] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.107371] j721e-pcie 2910000.pcie: Failed to init phy
[    7.123462] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.132690] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.145535] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.157683] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.170529] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.178666] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.191110] j721e-pcie 2910000.pcie: Failed to init phy
[  OK  ] Found device /dev/mmcblk1p1.
         Starting File System Check on /dev/mmcblk1p1...
[  OK  ] Started udev Wait for Complete Device Initialization.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  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.
         Starting Reboot and dump vmcore via kexec...
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started Job spooling tools.
[  OK  ] Started Periodic Command Scheduler.
[  OK  ] Started D-Bus System Message Bus.
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
[  OK  ] Started irqbalance daemon.
         Starting Telephony service...
         Starting rc.pvr.service...
         Starting Login Service...
[  OK  ] Started TEE Supplicant.
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Started File System Check on /dev/mmcblk1p1.
[  OK  ] Started IPv6 Packet Filtering Framework.
[  OK  ] Started IPv4 Packet Filtering Framework.
[  OK  ] Started Telephony service.
[  OK  ] Reached target Network (Pre).
         Mounting /run/media/mmcblk1p1...
         Starting Network Service...
[  OK  ] Mounted /run/media/mmcblk1p1.
[    7.740686] Bluetooth: Core ver 2.22
[    7.746373] NET: Registered protocol family 31
[    7.755473] Bluetooth: HCI device and connection manager initialized
[    7.768011] Bluetooth: HCI socket layer initialized
[    7.778135] Bluetooth: L2CAP socket layer initialized
[    7.787796] Bluetooth: SCO socket layer initialized
[  OK  ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[  OK  ] Started Login Service.
[    7.972805] am65-cpsw-nuss 46000000.ethernet: down msc_sl f0000000 tmo 0
[    8.019610] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[  OK  ] Started rc.pvr.service.
         Starting weston.service...
[    8.084596] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[    8.131111] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Enable and configure wl18xx bluetooth stack...
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
         Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
         Starting Permit User Sessions...
[  OK  ] Started 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...
[  OK  ] Started Enable and configure wl18xx bluetooth stack.
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        bash-dev
        bash
        bc
        binutils
        cifs-utils
        coreutils-stdbuf
        coreutils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbserver
        gettext
        glmark2
        gstreamer1.0-libav-dev
        gstreamer1.0-libav
        gzip
        less
        libasm1
        libbfd
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp-dev
        libgmp10
        libgmpxx4
        libidn2-0
        libidn2-dev
        libmpc3
        libmpfr6
        libreadline-dev
        libreadline8
        libunistring-dev
        libunistring2
        m4-dev
        m4
        make
        nettle-dev
        nettle
        parted
        python3-rfc3987
        python3-strict-rfc3339
        tar
        which
        zeromq

If you do not wish to distribute GPLv3 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  ] Started Print notice about GPLv3 packages.
[  OK  ] Started weston.service.
         Starting telnetd.service...
[  OK  ] Started telnetd.service.
[   11.307901] PVR_K:  1022: RGX Firmware image 'rgx.fw.36.53.104.796' loaded
[   11.331653] PVR_K:  1022: Shader binary image 'rgx.sh.36.53.104.796' loaded
[   12.247818] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   12.256543] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
         Starting Hostname Service...
[  OK  ] Started Hostname Service.
[   12.681312] PVR_K:(Error):     7: RGXSafetyEventHandler: Safety Watchdog Trigger ! [358]

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project j721s2-evm ttyS2

Arago 2021.09 j721s2-evm ttyS2

j721s2-evm login: 

Thank you.

Regards,

Christopher

Hi Christopher,

The definitions look mostly correct to me, and the DMA should be correct as well (based off the register addresses within the TRM).

The pinmuxing should set MCASP4_ACLKX and MCASP4_AFSX as outputs if we're going off of the j721e-common-proc-board. I also changed everything to have a pulldown.

I verified that the GIC interrupts are the correct ones for the MCASP4 as well.

Unfortunately I don't know how to verify whether the expander hogs are correct because I can't find the expander within the schematics. They are just copied from the j721e-common-proc-board though, so I assume they're correct.

I've put all of the edits into a device tree overlay:

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/soc/ti,sci_pm_domain.h>

#include "k3-pinctrl.h"

&cbass_main {
	mcasp4: mcasp@2b40000 {
		compatible = "ti,am33xx-mcasp-audio";
		reg = <0x0 0x02b40000 0x0 0x2000>,
		      <0x0 0x02b48000 0x0 0x1000>;
		reg-names = "mpu","dat";
		interrupts = <GIC_SPI 552 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 553 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "tx", "rx";

		dmas = <&main_udmap 0xc501>, <&main_udmap 0x4501>;
		dma-names = "tx", "rx";

		clocks = <&k3_clks 213 30>;
		clock-names = "fck";
		power-domains = <&k3_pds 213 TI_SCI_PD_EXCLUSIVE>;
		status = "disabled";
	};
};

&main_pmx0 {
	mcasp4_pins_default: mcasp4-default-pins {
		pinctrl-single,pins = <
			J721S2_IOPAD(0X0C8, PIN_OUTPUT_PULLDOWN, 1) /* (AD28) EXT_REFCLK1.MCASP4_ACLKX */
			J721S2_IOPAD(0x0bc, PIN_OUTPUT_PULLDOWN, 1) /* (V28) MCASP1_AFSX */
			J721S2_IOPAD(0X068, PIN_INPUT_PULLDOWN, 1) /* (U28) MCAN0_RX.MCASP4_AXR1 */
			J721S2_IOPAD(0X0C4, PIN_OUTPUT_PULLDOWN, 1) /* (AB26) ECAP0_IN_APWM_OUT.MCASP4_AXR2 */
			J721S2_IOPAD(0X070, PIN_OUTPUT_PULLDOWN, 1) /* (R27) MCAN1_RX.MCASP4_AXR3 */
		>;
	};

	audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
		pinctrl-single,pins = <
			J721S2_IOPAD(0x078, PIN_OUTPUT, 1) /* (Y25) MCAN2_RX.AUDIO_EXT_REFCLK1 */
		>;
	};
};

&mcasp4 {
	status = "okay";
	#sound-dai-cells = <0>;

	pinctrl-names = "default";
	pinctrl-0 = <&mcasp4_pins_default>;

	op-mode = <0>;          /* MCASP_IIS_MODE */
	tdm-slots = <2>;
	auxclk-fs-ratio = <256>;

	serial-dir = <	/* 0: INACTIVE, 1: TX, 2: RX */
		0 2 1 1
		0
	>;
	tx-num-evt = <0>;
	rx-num-evt = <0>;
};
	
&{/} {
	sound0: sound-0 {
		compatible = "ti,j721e-cpb-audio";
		model = "j721e-cpb";

		ti,cpb-mcasp = <&mcasp4>;
		ti,cpb-codec = <&pcm3168a_1>;

		clocks = <&k3_clks 213 0>,
			 <&k3_clks 213 1>,
			 <&k3_clks 157 299>,
			 <&k3_clks 157 328>;
		clock-names = "cpb-mcasp-auxclk",
			      "cpb-mcasp-auxclk-48000",
			      "cpb-codec-scki",
			      "cpb-codec-scki-48000";
	};
};

&k3_clks {
	pinctrl-names = "default";
	pinctrl-0 = <&audio_ext_refclk1_pins_default>; 
};

&exp2 {
	p09-hog {
		/* P11 - MCASP/TRACE_MUX_S0 */
		gpio-hog;
		gpios = <9 GPIO_ACTIVE_HIGH>;
		output-low;
		line-name = "MCASP/TRACE_MUX_S0";
	};

	p10-hog {
		/* P12 - MCASP/TRACE_MUX_S1 */
		gpio-hog;
		gpios = <10 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "MCASP/TRACE_MUX_S1";
	};	
};

&main_i2c3 {
	exp3: gpio@20 {
		compatible = "ti,tca6408";
		reg = <0x20>;
		gpio-controller;
		#gpio-cells = <2>;
	};

	pcm3168a_1: audio-codec@44 {
		compatible = "ti,pcm3168a";
		reg = <0x44>;

		#sound-dai-cells = <1>;

		reset-gpios = <&exp3 0 GPIO_ACTIVE_LOW>;

		/* AUDIO_EXT_REFCLK1 -> MCAN2_RX/Y25 */
		clocks = <&k3_clks 157 299>;
		clock-names = "scki";

		/* HSDIV2_16FFT_MAIN_4_HSDIVOUT2_CLK -> REFCLK1 */
		assigned-clocks = <&k3_clks 157 299>;
		assigned-clock-parents = <&k3_clks 157 328>;
		assigned-clock-rates = <24576000>; /* for 48KHz */

		VDD1-supply = <&vsys_3v3>;
		VDD2-supply = <&vsys_3v3>;
		VCCAD1-supply = <&vsys_5v0>;
		VCCAD2-supply = <&vsys_5v0>;
		VCCDA1-supply = <&vsys_5v0>;
		VCCDA2-supply = <&vsys_5v0>;
	};
	
};

I can't currently test it, because I don't have a j721s2 evm at my desk currently. When I get an EVM, I'll test it.

Jared McArthur said:

You could also use audio_refclk0.

This is also not true. Sorry.

Best,
Jared

Hi Jared, 

Jared McArthur said:

I can't currently test it, because I don't have a j721s2 evm at my desk currently. When I get an EVM, I'll test it.

Thanks a lot. I will also give it a try and let you know the result.

Regards,

Christopher

Hi Christopher,

Thanks, I'll keep you updated.

Best,
Jared

Hi Jared,

I put the modification into k3-j721s2-common-proc-board.dts and k3-j721s2-main.dtsi

Please see the j721s2_audio_dts.zip

The audio still can not be initialized successfully.

[ 2.059818] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[ 2.067631] ti-udma 31150000.dma-controller: get channel fail in udma_of_xlate.
[ 2.074926] davinci-mcasp 2b40000.mcasp: Can't verify DMA configuration (-22)
[ 2.082047] davinci-mcasp 2b40000.mcasp: No DMA controller found (-22)
[ 2.088727] davinci-mcasp: probe of 2b40000.mcasp failed with error -22

..

[    6.449250] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517

Please see the full kernel log shown below:

U-Boot SPL 2021.01-g7996ed51f1 (Dec 16 2022 - 07:49:37 +0000)
ti_sci system-controller@44083000: Message not acknowledgedSYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
SPL initial stack usage: 13472 bytes
Trying to boot from MMC2
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.7(release):v2.7.0-359-g1309c6c805-dirty
NOTICE:  BL31: Built : 07:48:35, Dec 16 2022
I/TC:
I/TC: OP-TEE version: 3.19.0 (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 Fri Dec 16 07:48:40 UTC 2022 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: SYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
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 2021.01-g7996ed51f1 (Dec 16 2022 - 07:48:53 +0000)
ti_sci system-controller@44083000: Message not acknowledgedSYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
Trying to boot from MMC2


U-Boot 2021.01-g7996ed51f1 (Dec 16 2022 - 07:48:53 +0000)

SoC:   J721S2 SR1.0 GP
Model: Texas Instruments J721S2 EVM
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
Board:  rev
DRAM:  16 GiB
Flash: 0 Bytes
MMC:   mmc@4f80000: 0, mmc@4fb0000: 1
Loading Environment from MMC... OK
In:    serial@2880000
Out:   serial@2880000
Err:   serial@2880000
am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA02102 cpsw_ver: 0x6BA82102 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000
Unidentified board claims  in eeprom header
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
ti_i2c_eeprom_am6_get: Ignoring record id 255
Net:
Warning: ethernet@46000000port@1 MAC addresses don't match:
Address in ROM is               34:08:e1:77:ed:66
Address in environment is       64:1c:10:1c:ae:a6
eth0: ethernet@46000000port@1
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
Failed to load 'boot.scr'
484 bytes read in 5 ms (93.8 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
Running uenvcmd ...
1 bytes read in 6 ms (0 Bytes/s)
Already setup.
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
5607460 bytes read in 128 ms (41.8 MiB/s)
Load Remote Processor 2 with data@addr=0x82000000 5607460 bytes: Success!
2080244 bytes read in 53 ms (37.4 MiB/s)
Load Remote Processor 3 with data@addr=0x82000000 2080244 bytes: Success!
Failed to load '/lib/firmware/j721s2-main-r5f1_0-fw'
Failed to load '/lib/firmware/j721s2-main-r5f1_1-fw'
23420512 bytes read in 330 ms (67.7 MiB/s)
Load Remote Processor 6 with data@addr=0x82000000 23420512 bytes: Success!
12152184 bytes read in 99 ms (117.1 MiB/s)
Load Remote Processor 7 with data@addr=0x82000000 12152184 bytes: Success!
18608640 bytes read in 403 ms (44 MiB/s)
82334 bytes read in 8 ms (9.8 MiB/s)
9898 bytes read in 7 ms (1.3 MiB/s)
Setting bus to 0
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 000000008fee8000, end 000000008fffffff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 5.10.153-g90c3a58fd2 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Fri Dec 16 07:50:16 UTC 2022
[    0.000000] Machine model: Texas Instruments J721S2 EVM
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@aa000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b0100000, size 95 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@b0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@b6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b6100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@b6100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 704 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000bffffefff]
[    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 0x00000000d8000000-0x00000000dbffffff]
[    0.000000]   node   0: [mem 0x00000000dc000000-0x00000000ffffefff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008abffffff]
[    0.000000]   node   0: [mem 0x00000008ac000000-0x0000000bffffefff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff]
[    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
[    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
[    0.000000] cma: Reserved 512 MiB at 0x00000000dfc00000
[    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 v1.2
[    0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] CPU features: detected: Spectre-BHB
[    0.000000] CPU features: detected: ARM erratum 1742098
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128766
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=18ee88ee-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e800000] (64MB)
[    0.000000] Memory: 14121972K/16777208K available (10880K kernel code, 1148K rwdata, 4212K rodata, 1792K init, 432K bss, 2130948K 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] 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] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    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 @8ac800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x00000008ac030000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008ac040000
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000002] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008399] Console: colour dummy device 80x25
[    0.012965] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023637] pid_max: default: 32768 minimum: 301
[    0.028402] LSM: Security Framework initializing
[    0.033218] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.041046] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.050131] rcu: Hierarchical SRCU implementation.
[    0.055199] Platform MSI: msi-controller@1820000 domain created
[    0.061419] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.070733] EFI services will not be available.
[    0.075478] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[    0.088571] Detected PIPT I-cache on CPU1
[    0.088597] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.088610] GICv3: CPU1: using allocated LPI pending table @0x00000008ac050000
[    0.088650] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.088710] smp: Brought up 1 node, 2 CPUs
[    0.118058] SMP: Total of 2 processors activated.
[    0.122863] CPU features: detected: 32-bit EL0 Support
[    0.128117] CPU features: detected: CRC32 instructions
[    0.142672] CPU: All CPU(s) started at EL2
[    0.146877] alternatives: patching kernel code
[    0.151966] devtmpfs: initialized
[    0.159812] KASLR disabled due to lack of seed
[    0.164466] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.174433] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.187365] pinctrl core: initialized pinctrl subsystem
[    0.193047] DMI not present or invalid.
[    0.197315] NET: Registered protocol family 16
[    0.202695] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[    0.210378] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.218937] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.227363] thermal_sys: Registered thermal governor 'step_wise'
[    0.227366] thermal_sys: Registered thermal governor 'power_allocator'
[    0.234003] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.247653] ASID allocator initialised with 65536 entries
[    0.267629] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.274487] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.281333] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.288179] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.295687] cryptd: max_cpu_qlen set to 1000
[    0.301843] k3-chipinfo 43000014.chipid: Family:J721S2 rev:SR1.0 JTAGID[0x0bb7502f] Detected
[    0.310935] vsys_3v3: supplied by evm_12v0
[    0.315332] vsys_5v0: supplied by evm_12v0
[    0.320051] iommu: Default domain type: Translated
[    0.325249] SCSI subsystem initialized
[    0.329366] mc: Linux media interface: v0.10
[    0.333747] videodev: Linux video capture interface: v2.00
[    0.339390] pps_core: LinuxPPS API ver. 1 registered
[    0.344462] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.353798] PTP clock support registered
[    0.357821] EDAC MC: Ver: 3.0.0
[    0.361648] FPGA manager framework
[    0.365165] Advanced Linux Sound Architecture Driver Initialized.
[    0.371822] clocksource: Switched to clocksource arch_sys_counter
[    0.378161] VFS: Disk quotas dquot_6.6.0
[    0.382200] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.391933] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[    0.398226] NET: Registered protocol family 2
[    0.403513] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.414594] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.423518] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.432210] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.440274] TCP: Hash tables configured (established 131072 bind 65536)
[    0.447198] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.454300] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.461945] NET: Registered protocol family 1
[    0.466729] RPC: Registered named UNIX socket transport module.
[    0.472800] RPC: Registered udp transport module.
[    0.477606] RPC: Registered tcp transport module.
[    0.482410] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.488996] PCI: CLS 0 bytes, default 64
[    0.493417] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.504021] Initialise system trusted keyrings
[    0.508663] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[    0.516900] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.523136] NFS: Registering the id_resolver key type
[    0.528314] Key type id_resolver registered
[    0.532585] Key type id_legacy registered
[    0.536706] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.543555] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.551201] 9p: Installing v9fs 9p2000 file system support
[    0.576606] Key type asymmetric registered
[    0.580793] Asymmetric key parser 'x509' registered
[    0.585796] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.593355] io scheduler mq-deadline registered
[    0.597981] io scheduler kyber registered
[    0.603518] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
[    0.609644] pinctrl-single 11c000.pinctrl: 72 pins, size 288
[    0.618067] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.624363] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.632379] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.645529] brd: module loaded
[    0.652206] loop: module loaded
[    0.656127] megasas: 07.714.04.00-rc1
[    0.661951] tun: Universal TUN/TAP device driver, 1.6
[    0.667460] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    0.673870] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.679946] sky2: driver version 1.30
[    0.684315] VFIO - User Level meta-driver version: 0.3
[    0.690140] i2c /dev entries driver
[    0.694524] sdhci: Secure Digital Host Controller Interface driver
[    0.700855] sdhci: Copyright(c) Pierre Ossman
[    0.705590] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.711950] ledtrig-cpu: registered to indicate activity on CPUs
[    0.718295] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.725652] optee: probing for conduit method.
[    0.730221] optee: revision 3.19 (afacf356)
[    0.730377] optee: dynamic shared memory is enabled
[    0.739868] optee: initialized driver
[    0.745036] NET: Registered protocol family 17
[    0.749665] 9pnet: Installing 9P2000 support
[    0.754066] Key type dns_resolver registered
[    0.758536] Loading compiled-in X.509 certificates
[    0.767491] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.773903] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.782863] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar')
[    0.818206] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    0.826141] omap_i2c 42120000.i2c: bus 0 rev0.12 at 100 kHz
[    0.832308] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 100 kHz
[    0.838406] omap_i2c 40b10000.i2c: bus 2 rev0.12 at 100 kHz
[    0.844820] pca953x 3-0021: supply vcc not found, using dummy regulator
[    0.851646] pca953x 3-0021: using no AI
[    0.876365] pca953x 3-0020: supply vcc not found, using dummy regulator
[    0.883183] pca953x 3-0020: using no AI
[    0.887880] pca953x 3-0022: supply vcc not found, using dummy regulator
[    0.894679] pca953x 3-0022: using AI
[    0.898502] gpio gpiochip2: gpio-line-names is length 25 but should be at most length 24
[    0.907260] gpio-473 (MCASP/TRACE_MUX_S0): hogged as output/low
[    0.913511] gpio-474 (MCASP/TRACE_MUX_S1): hogged as output/high
[    0.920024] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[    0.926337] pca953x 4-0020: supply vcc not found, using dummy regulator
[    0.933160] pca953x 4-0020: using no AI
[    0.959864] pca953x 4-0020: failed writing register
[    0.964907] pca953x: probe of 4-0020 failed with error -121
[    0.970943] omap_i2c 2030000.i2c: bus 4 rev0.12 at 400 kHz
[    0.977432] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 125 domain created
[    0.986020] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 148 domain created
[    0.995387] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 227 domain created
[    1.004023] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 265 created
[    1.012630] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.020303] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.028580] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.036856] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.045687] j721e-pcie 2910000.pcie: Failed to init phy
[    1.052003] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:272
[    1.061879] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.068638] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.077528] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:259
[    1.087695] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.094455] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.102156] omap8250 40a00000.serial: failed to get alias
[    1.108288] printk: console [ttyS2] disabled
[    1.112687] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 27, base_baud = 3000000) is a 8250
[    1.121432] printk: console [ttyS2] enabled
[    1.121432] printk: console [ttyS2] enabled
[    1.129868] printk: bootconsole [ns16550a0] disabled
[    1.129868] printk: bootconsole [ns16550a0] disabled
[    1.145164] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    1.191825] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.200556] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    1.208858] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[    1.221724] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    1.228932] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    1.235242] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:0
[    1.245465] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:200000000, add_val:4 pps:0
[    1.355350] gpio-mux mux-controller0: 2-way mux-controller registered
[    1.355587] mmc0: CQHCI version 5.10
[    1.365633] gpio-mux mux-controller1: 2-way mux-controller registered
[    1.372437] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    1.382089] vdd_mmc1: supplied by vsys_3v3
[    1.387325] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
[    1.394166] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
[    1.400986] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
[    1.403832] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    1.415008] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
[    1.421850] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.429337] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.437418] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.445500] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.453983] j721e-pcie 2910000.pcie: Failed to init phy
[    1.460108] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[    1.470119] ti-udma 31150000.dma-controller: Channels: 60 (tchan: 30, rchan: 30, gp-rflow: 16)
[    1.482674] spi-nor spi7.0: s28hs512t (65536 Kbytes)
[    1.487657] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[    1.494255] Creating 7 MTD partitions on "47040000.spi.0":
[    1.499728] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.505529] mmc0: Command Queue Engine enabled
[    1.505851] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.509978] mmc0: new HS400 MMC card at address 0001
[    1.515710] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.520549] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
[    1.526092] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.530280] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[    1.535730] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.541297] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[    1.547378] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.558250] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (237:0)
[    1.558647] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.577289] spi-nor spi8.0: mt25qu512a (65536 Kbytes)
[    1.583569] davinci-mcasp 2b40000.mcasp: IRQ common not found
[    1.584038] mmc1: CQHCI version 5.10
[    1.593270] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.601094] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.608907] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.616720] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.624535] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.632348] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.633780] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
[    1.640161] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.640164] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.640167] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.671059] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.678872] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.686686] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.694498] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.694965] mmc1: new ultra high speed DDR50 SDHC card at address 5048
[    1.702309] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.702314] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.712094] mmcblk1: mmc1:5048 SD32G 28.8 GiB
[    1.716644] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.716648] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.726035]  mmcblk1: p1 p2
[    1.728905] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.728910] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.762936] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.770749] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.778560] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.786384] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.794197] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.802009] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.809823] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.817635] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.825447] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.833259] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.841070] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.848882] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.856699] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.864512] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.872325] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.880137] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.887949] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.895761] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.903572] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.911384] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.919195] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.927007] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.934820] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.942632] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.950443] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.958254] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.966066] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.973879] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.981694] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.989510] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    1.997324] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.005136] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.012948] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.020759] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.028571] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.036382] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.044194] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.052005] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.059818] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    2.067631] ti-udma 31150000.dma-controller: get channel fail in udma_of_xlate.
[    2.074926] davinci-mcasp 2b40000.mcasp: Can't verify DMA configuration (-22)
[    2.082047] davinci-mcasp 2b40000.mcasp: No DMA controller found (-22)
[    2.088727] davinci-mcasp: probe of 2b40000.mcasp failed with error -22
[    2.096068] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.103557] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.111635] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.119713] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.128208] j721e-pcie 2910000.pcie: Failed to init phy
[    2.134201] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.141689] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.149767] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.157846] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.166312] j721e-pcie 2910000.pcie: Failed to init phy
[    2.172031] debugfs: Directory 'pd:39' with parent 'pm_genpd' already present!
[    2.179341] debugfs: Directory 'pd:38' with parent 'pm_genpd' already present!
[    2.187095] debugfs: Directory 'pd:276' with parent 'pm_genpd' already present!
[    2.194877] debugfs: Directory 'pd:154' with parent 'pm_genpd' already present!
[    2.208246] ALSA device list:
[    2.211206]   No soundcards found.
[    2.457556] EXT4-fs (mmcblk1p2): recovery complete
[    2.466171] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.474293] VFS: Mounted root (ext4 filesystem) on device 179:98.
[    2.482876] devtmpfs: mounted
[    2.486586] Freeing unused kernel memory: 1792K
[    2.491236] Run /sbin/init as init process
[    2.680116] systemd[1]: System time before build time, advancing clock.
[    2.729815] NET: Registered protocol family 10
[    2.734861] Segment Routing with IPv6
[    2.754163] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    2.775939] systemd[1]: Detected architecture arm64.

Welcome to Arago 2021.09!

[    2.820140] systemd[1]: Set hostname to <j721s2-evm>.
[    2.990395] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
[    3.056025] random: systemd: uninitialized urandom read (16 bytes read)
[    3.062770] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[    3.075099] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[    3.085324] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    3.107929] random: systemd: uninitialized urandom read (16 bytes read)
[    3.115353] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    3.135913] random: systemd: uninitialized urandom read (16 bytes read)
[    3.143181] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    3.164065] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[    3.187976] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[    3.212057] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    3.231916] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    3.251890] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    3.271880] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    3.298420] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    3.319992] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    3.343934] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    3.364087] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    3.398356] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    3.406802] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    3.428223] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    3.448230] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    3.472159] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    3.492060] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    3.514561] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    3.538570] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    3.562466] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    3.587427] systemd[1]: Mounting Temporary Directory (/tmp)...
         Mounting Temporary Directory (/tmp)...
[    3.610724] systemd[1]: Starting Create list of static device nodes for the current kernel...
         Starting Create list of st…odes for the current kernel...
[    3.638450] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    3.663347] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    3.680068] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    3.693020] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    3.721094] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    3.738389] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[    3.763253] systemd[1]: Starting udev Coldplug all Devices...
[    3.766988] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
         Starting udev Coldplug all Devices...[    3.774667] cryptodev: loading out-of-tree module taints kernel.

[    3.789231] cryptodev: driver 1.10 loaded.
[    3.791365] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    3.808329] 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  ] Started Create list of sta… nodes for the current kernel.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Star…progress communication helper.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
[    4.042918] systemd-journald[167]: Received client request to flush runtime journal.
         Starting Apply Kernel Variables...
[    4.064185] random: systemd: uninitialized urandom read (16 bytes read)
         Starting Create Static Device Nodes in /dev    4.076609] random: systemd-journal: uninitialized urandom read (16 bytes read)
m...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Started udev Coldplug all Devices.
[    4.184821] random: systemd: uninitialized urandom read (16 bytes read)
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /media/ram...
         Mounting /var/volatile...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target System Time Synchronized.
[    4.666514] random: crng init done
[    4.667240] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.669965] random: 66 urandom warning(s) missed due to ratelimiting
[    4.681611] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.699894] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000

[    4.708282] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.723245] j721e-pcie 2910000.pcie: Failed to init phy
[    4.736507] CAN device driver interface
[    4.745803] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.756446] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.770282] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.778702] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.792177] j721e-pcie 2910000.pcie: Failed to init phy
[    4.798706] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    4.806261] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    4.817418] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    4.825557] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.834170] j721e-pcie 2910000.pcie: Failed to init phy
[    4.947062] vdec 4210000.video-codec: sram-size not found
[    4.961031] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b0000000
[    4.970793] vdec 4210000.video-codec: sram node not found
[    4.978080] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    4.997435] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.007111] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.022485] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.026713] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
[    5.037688] remoteproc remoteproc0: 64800000.dsp is available
[    5.037897] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.043574] PVR_K:  201: Read BVNC 36.53.104.796 from HW device registers
[    5.058772] remoteproc remoteproc0: attaching to 64800000.dsp
[    5.064880] j721e-pcie 2910000.pcie: Failed to init phy
[    5.067436] remoteproc remoteproc0: unsupported resource 65538
[    5.078141] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
[    5.084871] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.084950]  remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@b0000000
[    5.100283] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.108178] virtio_rpmsg_bus virtio0: rpmsg host is online
[    5.111888] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.113744] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[    5.124814]  remoteproc0#vdev0buffer: registered virtio0 (type 7)
[    5.130055] PVR_K:  201: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
[    5.134923] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.143721] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 0
[    5.164127] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.180898] j721e-pcie 2910000.pcie: Failed to init phy
[    5.195979] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.208008] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.215560] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.235898] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.249455] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.264038] j721e-pcie 2910000.pcie: Failed to init phy
[    5.275499] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.307949] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    5.319913] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
[    5.358328] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.366659] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@b6000000
[    5.376489] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.384707] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.392940] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.401556] j721e-pcie 2910000.pcie: Failed to init phy
[    5.410971] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.433059] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
[    5.447952] remoteproc remoteproc2: 65800000.dsp is available
[    5.456300] remoteproc remoteproc2: attaching to 65800000.dsp
[    5.472033] remoteproc remoteproc2: unsupported resource 65538
[    5.486124] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
[    5.514076]  remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-c71_1-dma-memory@b6000000
[    5.538039] platform 41000000.r5f: configured R5F for IPC-only mode
[    5.551224] virtio_rpmsg_bus virtio1: rpmsg host is online
[    5.556826] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
[    5.572829] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    5.606362]  remoteproc2#vdev0buffer: registered virtio1 (type 7)
[    5.612696] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.620229] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.635862] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.651880] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.662130] j721e-pcie 2910000.pcie: Failed to init phy
[    5.671621] remoteproc remoteproc1: 41000000.r5f is available
[    5.672621] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.686517] remoteproc remoteproc2: remote processor 65800000.dsp is now attached
[    5.695901] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    5.704314] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    5.714466] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    5.722672] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    5.734570] remoteproc remoteproc1: attaching to 41000000.r5f
[    5.740441] j721e-pcie 2910000.pcie: Failed to init phy
[    5.749569] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    5.839271] platform 41000000.r5f: R5F core initialized in IPC-only mode
[    5.900751]  remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    5.999187] virtio_rpmsg_bus virtio2: rpmsg host is online
[    6.015137] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xd
[    6.025077] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xe
[    6.039557] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.050658] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.064857] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.080928] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.100239] j721e-pcie 2910000.pcie: Failed to init phy
[    6.120420] m_can_platform 40528000.can: m_can device registered (irq=19, version=32)
[    6.141408] m_can_platform 40568000.can: m_can device registered (irq=21, version=32)
[    6.160268] m_can_platform 26a1000.can: m_can device registered (irq=36, version=32)
[    6.177891] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.188107] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.195639] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.212034] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.222421] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.235076] j721e-pcie 2910000.pcie: Failed to init phy
[    6.248826] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.259610] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.267416]  remoteproc1#vdev0buffer: registered virtio2 (type 7)
[    6.273676] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.281840] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.299289] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.309964] j721e-pcie 2910000.pcie: Failed to init phy
[    6.346626] remoteproc remoteproc1: remote processor 41000000.r5f is now attached
[    6.441339] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.449250] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.456670] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.467390] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.475563] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.485118] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.494193] platform 5c00000.r5f: configured R5F for IPC-only mode
[    6.500596] j721e-pcie 2910000.pcie: Failed to init phy
[    6.506989] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    6.518707] remoteproc remoteproc3: 5c00000.r5f is available
[    6.524517] remoteproc remoteproc3: attaching to 5c00000.r5f
[    6.530385] platform 5c00000.r5f: R5F core initialized in IPC-only mode
[    6.539337]  remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    6.555534] virtio_rpmsg_bus virtio3: rpmsg host is online
[    6.564408] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
[    6.571555] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.578568]  remoteproc3#vdev0buffer: registered virtio3 (type 7)
[    6.585523] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.594810] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.602980] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.614059] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.625057] j721e-pcie 2910000.pcie: Failed to init phy
[    6.630985] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.641850] remoteproc remoteproc3: remote processor 5c00000.r5f is now attached
[    6.652818] platform 5d00000.r5f: configured R5F for IPC-only mode
[    6.662300] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[    6.677384] remoteproc remoteproc4: 5d00000.r5f is available
[    6.703931] remoteproc remoteproc4: attaching to 5d00000.r5f
[    6.746290] platform 5d00000.r5f: R5F core initialized in IPC-only mode
[    6.789915]  remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[    6.884008] virtio_rpmsg_bus virtio4: rpmsg host is online
[    6.894296] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
[    6.901555] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    6.908237] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
[    6.913764]  remoteproc4#vdev0buffer: registered virtio4 (type 7)
[    6.915956] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    6.929629] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
[    6.938532] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    6.946818] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    6.954987] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    6.964069] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
[    6.971903] j721e-pcie 2910000.pcie: Failed to init phy
[    6.977741] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    6.984747] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
[    6.992469] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
[    6.999748] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
[    7.008697] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
[    7.020241] remoteproc remoteproc4: remote processor 5d00000.r5f is now attached
[    7.031762] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.038216] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.045793] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.055201] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.065667] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.074319] j721e-pcie 2910000.pcie: Failed to init phy
[    7.080215] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.087341] platform 5e00000.r5f: configured R5F for remoteproc mode
[    7.099048] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[    7.111653] remoteproc remoteproc5: 5e00000.r5f is available
[    7.124686] remoteproc remoteproc5: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[    7.138917] remoteproc remoteproc5: powering up 5e00000.r5f
[    7.147330] remoteproc remoteproc5: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[    7.159211] platform 5f00000.r5f: configured R5F for remoteproc mode
[    7.165811] remoteproc remoteproc5: request_firmware failed: -2
[    7.190279] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[    7.212488] remoteproc remoteproc6: 5f00000.r5f is available
[    7.219156] remoteproc remoteproc6: Direct firmware load for j721s2-main-r5f1_1-fw failed with error -2
[    7.229749] remoteproc remoteproc6: powering up 5f00000.r5f
[    7.235538] remoteproc remoteproc6: Direct firmware load for j721s2-main-r5f1_1-fw failed with error -2
[    7.247600] remoteproc remoteproc6: request_firmware failed: -2
[    7.256463] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.263066] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.271244] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.281944] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.290197] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.304270] j721e-pcie 2910000.pcie: Failed to init phy
[    7.310219] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.423379] usbcore: registered new interface driver usbfs
[    7.433670] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.441665] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.444984] V4L2_CID_MPEG_VIDEO_BITRATE_MODE set to 1
[    7.456100] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.466073] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.471970] usbcore: registered new interface driver hub
[    7.479547] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.481456] V4L2_CID_MPEG_VIDEO_BITRATE set to 0
[    7.492841] j721e-pcie 2910000.pcie: Failed to init phy
[    7.494210] usbcore: registered new device driver usb
[    7.502661] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.519030] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.525890] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.537456] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.545024] V4L2_CID_MPEG_VIDEO_GOP_SIZE set to 0, force to 30
[    7.547550] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.571879] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.584446] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
[    7.592138] j721e-pcie 2910000.pcie: Failed to init phy
[    7.597951] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.600251] V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE set to 0, force to 1
[    7.611225] V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR set to 0, force to 1
[    7.617157] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.630488] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.644008] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.659898] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.674689] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.688187] j721e-pcie 2910000.pcie: Failed to init phy
[    7.768326] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    7.779942] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
[    7.790344] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    7.802151] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    7.815797] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    7.826728] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    7.840179] j721e-pcie 2910000.pcie: Failed to init phy
[  OK  ] Created slice system-systemd\x2dfsck.slice.
[  OK  ] Found device /dev/mmcblk1p1.
[  OK  ] Started udev Wait for Complete Device Initialization.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  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.
         Starting Reboot and dump vmcore via kexec...
         Starting File System Check on /dev/mmcblk1p1...
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started Job spooling tools.
[  OK  ] Started Periodic Command Scheduler.
[  OK  ] Started D-Bus System Message Bus.
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
[  OK  ] Started irqbalance daemon.
         Starting Telephony service...
         Starting rc.pvr.service...
         Starting Login Service...
[  OK  ] Started TEE Supplicant.
[  OK  ] Started File System Check on /dev/mmcblk1p1.
[  OK  ] Started IPv6 Packet Filtering Framework.
[  OK  ] Started IPv4 Packet Filtering Framework.
[  OK  ] Started Telephony service.
[  OK  ] Reached target Network (Pre).
         Mounting /run/media/mmcblk1p1...
         Starting Network Service...
[    8.552721] Bluetooth: Core ver 2.22
[  OK  ] Mounted /run/media/mmcblk1p1.
[    8.560876] NET: Registered protocol family 31
[    8.569080] Bluetooth: HCI device and connection manager initialized
[    8.581176] Bluetooth: HCI socket layer initialized
[  OK  ] Listening on Load/Save RF …itch S[    8.592559] Bluetooth: L2CAP socket layer initialized
tatus /dev/rfkill Watch.
[    8.605143] Bluetooth: SCO socket layer initialized
[  OK  ] Started Login Service.
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[    8.757245] am65-cpsw-nuss 46000000.ethernet: down msc_sl f0000000 tmo 0
[    8.814268] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[    8.892464] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[    8.938969] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[  OK  ] Started rc.pvr.service.
         Starting weston.service...
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Enable and configure wl18xx bluetooth stack...
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
         Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
         Starting Permit User Sessions...
[  OK  ] Started Enable and configure wl18xx bluetooth stack.
[  OK  ] Started 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...
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[  OK  ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        bash-dev
        bash
        bc
        binutils
        cifs-utils
        coreutils-stdbuf
        coreutils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbserver
        gettext
        glmark2
        gstreamer1.0-libav-dev
        gstreamer1.0-libav
        gzip
        less
        libasm1
        libbfd
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp-dev
        libgmp10
        libgmpxx4
        libidn2-0
        libidn2-dev
        libmpc3
        libmpfr6
        libreadline-dev
        libreadline8
        libunistring-dev
        libunistring2
        m4-dev
        m4
        make
        nettle-dev
        nettle
        parted
        python3-rfc3987
        python3-strict-rfc3339
        tar
        which
        zeromq

If you do not wish to distribute GPLv3 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  ] Started Print notice about GPLv3 packages.
[  OK  ] Started weston.service.
         Starting telnetd.service...
[  OK  ] Started telnetd.service.
[   12.165401] PVR_K:  1024: RGX Firmware image 'rgx.fw.36.53.104.796' loaded
[   12.196721] PVR_K:  1024: Shader binary image 'rgx.sh.36.53.104.796' loaded
[   13.080834] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   13.089549] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
         Starting Hostname Service...
[  OK  ] Started Hostname Service.
[   13.546418] PVR_K:(Error):    67: RGXSafetyEventHandler: Safety Watchdog Trigger ! [358]

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project j721s2-evm ttyS2

Arago 2021.09 j721s2-evm ttyS2

j721s2-evm login: root

root@j721s2-evm:~#
root@j721s2-evm:~# 4;122R
-sh: 4: command not found
-sh: 122R: command not found
root@j721s2-evm:~#
root@j721s2-evm:~# [   27.514205] Initializing XFRM netlink socket

root@j721s2-evm:~# ls -al [   29.146371] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   29.162835] Bridge firewalling registered
/[   29.776511] process 'docker/tmp/qemu-check938948058/check' started with executable stack
dev/snd/
total 0
drwxr-xr-x  2 root root       60 Jan  1  1970 .
drwxr-xr-x 16 root root     5100 Dec 16 07:58 ..
crw-rw----  1 root audio 116, 33 Dec 16 07:58 timer
root@j721s2-evm:~# ls -al /dev/snd/
total 0
drwxr-xr-x  2 root root       60 Jan  1  1970 .
drwxr-xr-x 16 root root     5100 Dec 16 07:58 ..
crw-rw----  1 root audio 116, 33 Dec 16 07:58 timer
root@j721s2-evm:~#

It seems something wrong when setting dmas of mcasp4: 

dmas = <&main_udmap 0xc501>, <&main_udmap 0x4501>;

In additional, I got build error if I put the edits in dts overlay : k3-j721s2-vision-apps.dts

Cloud you please share the correct way to put the edits into the device tree overlay, so that I can keep the original k3-j721s2-common-proc-board.dts and k3-j721s2-main.dtsi.

Thank you.

Regards,

Christopher

Hi Christopher,

I agree that the dma addresses seem to be wrong.

The following command will work to build a device tree overlay:

# cd ti-linux-kernel repo
# I use the aarch64-none-linux-gnu- toolchain
# ti/ just means the overlay is within the ti directory
$ make ARCH=arm64 CROSS_COMPILE=<cross-compile-toolchain> DTC_FLAGS=-@ ti/<dtso-filename>.dtbo

# example
$ make ARCH=arm64 CROSS_COMPILE=aarch64-none-linux-gnu- DTC_FLAGS=-@ ti/k3-j721s2-mcasp4.dtbo

Copy the overlay to <root-partition>/arch/arm64/boot/dtb/ti/

Edit the name_overlays variable within uEnv.txt within the boot partition:

name_overlays=ti/<dtbo-filename>

I've also attached my log below (there are a lot of messages about the dma):

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 6.6.32-ti-g6de6e418c80e-dirty (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240716) #1 SMP PREEMPT Fri Jul 26 14:32:20 UTC 2024
[    0.000000] KASLR disabled due to lack of seed
[    0.000000] Machine model: Texas Instruments J721S2 EVM
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000bc8000000, size 896 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x0000000bc8000000..0x0000000bffffffff (917504 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 r5f-dma-memory@a0000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a0000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable r5f-memory@a0100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a1000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a1000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable r5f-memory@a1100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a2000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a2000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a2100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a2ffffff (15360 KiB) nomap non-reusable r5f-memory@a2100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a3000000..0x00000000a30fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a3000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a3100000..0x00000000a3ffffff (15360 KiB) nomap non-reusable r5f-memory@a3100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a4000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a4000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a4100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a4ffffff (15360 KiB) nomap non-reusable r5f-memory@a4100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a5000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a5000000..0x00000000a50fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a5000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a5100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a5100000..0x00000000a5ffffff (15360 KiB) nomap non-reusable r5f-memory@a5100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@a6000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable c71-dma-memory@a6000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@a6100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable c71-memory@a6100000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@a7000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable c71-dma-memory@a7000000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@a7100000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable c71-memory@a7100000
[    0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a9bfffff (28672 KiB) nomap non-reusable ipc-memories@a8000000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000bffffffff]
[    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 0x000000009e800000-0x00000000a9bfffff]
[    0.000000]   node   0: [mem 0x00000000a9c00000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x0000000bffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffffff]
[    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] pcpu-alloc: s42920 r8192 d30808 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    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,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern) root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128768
[    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: 15268776K/16777216K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 502K bss, 590936K reserved, 917504K 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 @880800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000880040000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880050000
[    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
[    0.008418] Console: colour dummy device 80x25
[    0.012991] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023663] pid_max: default: 32768 minimum: 301
[    0.028424] LSM: initializing lsm=capability,integrity
[    0.033754] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.041531] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.050642] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.057911] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.065767] rcu: Hierarchical SRCU implementation.
[    0.070668] rcu: 	Max phase no-delay instances is 1000.
[    0.076194] Platform MSI: msi-controller@1820000 domain created
[    0.082412] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.091857] EFI services will not be available.
[    0.096613] smp: Bringing up secondary CPUs ...
[    0.109696] Detected PIPT I-cache on CPU1
[    0.109742] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.109757] GICv3: CPU1: using allocated LPI pending table @0x0000000880060000
[    0.109790] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.109852] smp: Brought up 1 node, 2 CPUs
[    0.139204] SMP: Total of 2 processors activated.
[    0.144008] CPU features: detected: 32-bit EL0 Support
[    0.149262] CPU features: detected: CRC32 instructions
[    0.154541] CPU: All CPU(s) started at EL2
[    0.158724] alternatives: applying system-wide alternatives
[    0.165339] devtmpfs: initialized
[    0.176551] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.186536] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.203608] pinctrl core: initialized pinctrl subsystem
[    0.209281] DMI not present or invalid.
[    0.213633] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.220353] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[    0.228003] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.236341] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.244562] audit: initializing netlink subsys (disabled)
[    0.250187] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1
[    0.250403] thermal_sys: Registered thermal governor 'step_wise'
[    0.258112] thermal_sys: Registered thermal governor 'power_allocator'
[    0.264274] cpuidle: using governor menu
[    0.275023] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.281989] ASID allocator initialised with 65536 entries
[    0.297624] platform a000000.dp-bridge: Fixed dependency cycle(s) with /bus@100000/dss@4a00000
[    0.306597] platform 4800000.dsi: Fixed dependency cycle(s) with /bus@100000/dss@4a00000
[    0.314902] platform 4800000.dsi: Fixed dependency cycle(s) with /bus@100000/i2c@2040000/dsi-edp-bridge@2c
[    0.324855] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
[    0.335125] platform 4800000.dsi: Fixed dependency cycle(s) with /bus@100000/dss@4a00000
[    0.343433] platform a000000.dp-bridge: Fixed dependency cycle(s) with /bus@100000/dss@4a00000
[    0.352276] platform 4a00000.dss: Fixed dependency cycle(s) with /bus@100000/dsi@4800000
[    0.360574] platform 4a00000.dss: Fixed dependency cycle(s) with /bus@100000/dp-bridge@a000000
[    0.371038] platform a000000.dp-bridge: Fixed dependency cycle(s) with /dp0-connector
[    0.379107] platform dp0-connector: Fixed dependency cycle(s) with /bus@100000/dp-bridge@a000000
[    0.388277] Modules: 27680 pages in range for non-PLT usage
[    0.388281] Modules: 519200 pages in range for PLT usage
[    0.394467] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.406832] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.413234] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.420168] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.426570] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.433503] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.439904] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.446838] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.454077] k3-chipinfo 43000014.chipid: Family:J721S2 rev:SR1.0 JTAGID[0x0bb7502f] Detected
[    0.463232] iommu: Default domain type: Translated
[    0.468149] iommu: DMA domain TLB invalidation policy: strict mode
[    0.474608] SCSI subsystem initialized
[    0.478539] libata version 3.00 loaded.
[    0.478630] usbcore: registered new interface driver usbfs
[    0.484254] usbcore: registered new interface driver hub
[    0.489698] usbcore: registered new device driver usb
[    0.495166] pps_core: LinuxPPS API ver. 1 registered
[    0.500240] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.509577] PTP clock support registered
[    0.513699] EDAC MC: Ver: 3.0.0
[    0.517176] scmi_core: SCMI protocol bus registered
[    0.522318] FPGA manager framework
[    0.525841] Advanced Linux Sound Architecture Driver Initialized.
[    0.532486] vgaarb: loaded
[    0.535410] clocksource: Switched to clocksource arch_sys_counter
[    0.541779] VFS: Disk quotas dquot_6.6.0
[    0.545812] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.556028] NET: Registered PF_INET protocol family
[    0.561350] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.574161] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.583069] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.591006] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.599694] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    0.608274] TCP: Hash tables configured (established 131072 bind 65536)
[    0.615155] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.622278] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.629940] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.636074] RPC: Registered named UNIX socket transport module.
[    0.642138] RPC: Registered udp transport module.
[    0.646942] RPC: Registered tcp transport module.
[    0.651745] RPC: Registered tcp-with-tls transport module.
[    0.657347] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.663931] NET: Registered PF_XDP protocol family
[    0.668837] PCI: CLS 0 bytes, default 64
[    0.673503] Initialise system trusted keyrings
[    0.678187] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[    0.684962] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.691090] NFS: Registering the id_resolver key type
[    0.696278] Key type id_resolver registered
[    0.700551] Key type id_legacy registered
[    0.704657] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.711507] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.732725] Key type asymmetric registered
[    0.736916] Asymmetric key parser 'x509' registered
[    0.741929] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.749490] io scheduler mq-deadline registered
[    0.754116] io scheduler kyber registered
[    0.758235] io scheduler bfq registered
[    0.764198] pinctrl-single 4301c000.pinctrl: 13 pins, size 52
[    0.770196] pinctrl-single 4301c038.pinctrl: 11 pins, size 44
[    0.776238] pinctrl-single 4301c068.pinctrl: 72 pins, size 288
[    0.782483] pinctrl-single 4301c190.pinctrl: 1 pins, size 4
[    0.788314] pinctrl-single 11c000.pinctrl: 72 pins, size 288
[    0.794433] pinctrl-single 104200.pinctrl: 20 pins, size 80
[    0.800205] pinctrl-single 104280.pinctrl: 8 pins, size 32
[    0.806208] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[    0.816005] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[    0.827550] loop: module loaded
[    0.831432] megasas: 07.725.01.00-rc1
[    0.837109] tun: Universal TUN/TAP device driver, 1.6
[    0.842895] VFIO - User Level meta-driver version: 0.3
[    0.848863] usbcore: registered new interface driver usb-storage
[    0.855368] i2c_dev: i2c /dev entries driver
[    0.860446] sdhci: Secure Digital Host Controller Interface driver
[    0.866772] sdhci: Copyright(c) Pierre Ossman
[    0.871360] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.877499] ledtrig-cpu: registered to indicate activity on CPUs
[    0.883825] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.890833] usbcore: registered new interface driver usbhid
[    0.896536] usbhid: USB HID core driver
[    0.901298] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.909958] optee: probing for conduit method.
[    0.914517] optee: revision 4.2 (12d7c4ee)
[    0.930960] optee: dynamic shared memory is enabled
[    0.940578] random: crng init done
[    0.944117] optee: initialized driver
[    0.949203] NET: Registered PF_PACKET protocol family
[    0.954428] Key type dns_resolver registered
[    0.962197] registered taskstats version 1
[    0.966460] Loading compiled-in X.509 certificates
[    0.978270] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[    1.048335] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
[    1.054847] pca953x 1-0021: supply vcc not found, using dummy regulator
[    1.061691] pca953x 1-0021: using no AI
[    1.087849] pca953x 1-0020: supply vcc not found, using dummy regulator
[    1.094672] pca953x 1-0020: using no AI
[    1.099251] pca953x 1-0022: supply vcc not found, using dummy regulator
[    1.106072] pca953x 1-0022: using AI
[    1.110894] omap_i2c 2000000.i2c: bus 1 rev0.12 at 400 kHz
[    1.117047] platform 4800000.dsi: Fixed dependency cycle(s) with /bus@100000/i2c@2040000/dsi-edp-bridge@2c
[    1.126970] i2c 2-002c: Fixed dependency cycle(s) with /bus@100000/i2c@2040000/dsi-edp-bridge@2c/aux-bus/panel
[    1.137220] i2c 2-002c: Fixed dependency cycle(s) with /bus@100000/dsi@4800000
[    1.144870] pca953x 2-0020: supply vcc not found, using dummy regulator
[    1.151691] pca953x 2-0020: using no AI
[    1.179750] omap_i2c 2040000.i2c: bus 2 rev0.12 at 400 kHz
[    1.186078] pca953x 3-0020: supply vcc not found, using dummy regulator
[    1.192922] pca953x 3-0020: using no AI
[    1.219736] omap_i2c 2050000.i2c: bus 3 rev0.12 at 400 kHz
[    1.225483] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 125 domain created
[    1.234026] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 148 domain created
[    1.243366] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 227 domain created
[    1.252040] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 265 created
[    1.262912] ti-udma 311a0000.dma-controller: Number of rings: 48
[    1.269869] ti-udma 311a0000.dma-controller: Channels: 24 (bchan: 0, tchan: 8, rchan: 16)
[    1.279245] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:272
[    1.289134] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.295895] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.305282] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:259
[    1.315460] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.322221] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[    1.330398] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 230, base_baud = 6000000) is a 8250
[    1.340070] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 231, base_baud = 3000000) is a 8250
[    1.348933] printk: console [ttyS2] enabled
[    1.357414] printk: bootconsole [ns16550a0] disabled
[    1.372199] cadence-qspi 47040000.spi: error -ENODEV: No Rx DMA available
[    1.380260] spi-nor spi0.0: s28hs512t (65536 Kbytes)
[    1.385268] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[    1.391875] Creating 7 MTD partitions on "47040000.spi.0":
[    1.397348] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.403507] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.409348] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.415244] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.420910] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.427168] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.433085] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.441044] cadence-qspi 47050000.spi: error -ENODEV: No Rx DMA available
[    1.448437] spi-nor spi1.0: mt25qu512a (65536 Kbytes)
[    1.453529] 7 fixed-partitions partitions found on MTD device 47050000.spi.0
[    1.460570] Creating 7 MTD partitions on "47050000.spi.0":
[    1.466043] 0x000000000000-0x000000080000 : "qspi.tiboot3"
[    1.472070] 0x000000080000-0x000000280000 : "qspi.tispl"
[    1.477853] 0x000000280000-0x000000680000 : "qspi.u-boot"
[    1.483765] 0x000000680000-0x0000006c0000 : "qspi.env"
[    1.489362] 0x0000006c0000-0x000000700000 : "qspi.env.backup"
[    1.495609] 0x000000800000-0x000003fc0000 : "qspi.rootfs"
[    1.501467] 0x000003fc0000-0x000004000000 : "qspi.phypattern"
[    1.508277] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    1.551413] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.561427] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    1.569706] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[    1.582582] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    1.589792] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    1.596030] pps pps0: new PPS source ptp0
[    1.600193] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1
[    1.610888] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:200000000, add_val:4 pps:0
[    1.619770] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
[    1.620024] mmc0: CQHCI version 5.10
[    1.629899] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
[    1.636843] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
[    1.643722] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
[    1.667417] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    1.758939] mmc0: Command Queue Engine enabled
[    1.763426] mmc0: new HS400 MMC card at address 0001
[    1.768846] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
[    1.774417]  mmcblk0: p1
[    1.777294] mmcblk0boot0: mmc0:0001 S0J56X 31.5 MiB
[    1.782956] mmcblk0boot1: mmc0:0001 S0J56X 31.5 MiB
[    1.788577] mmcblk0rpmb: mmc0:0001 S0J56X 4.00 MiB, chardev (239:0)
[    1.954400] tps6594-rtc tps6594-rtc.4.auto: registered as rtc0
[    1.960372] tps6594-rtc tps6594-rtc.4.auto: hctosys: unable to read the hardware clock
[    2.353633] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.361138] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.369221] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.377302] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    3.387788] j721e-pcie 2910000.pcie: PCI host bridge to bus 0000:00
[    3.394111] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.399604] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x18001000-0x18010fff])
[    3.409065] pci_bus 0000:00: root bus resource [mem 0x18011000-0x1fffffff]
[    3.415950] pci 0000:00:00.0: [104c:b013] type 01 class 0x060400
[    3.422064] pci 0000:00:00.0: supports D1
[    3.426063] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    3.431819] pci 0000:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit]
[    3.438680] pci 0000:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs)
[    3.450075] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.458210] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    3.464829] pci 0000:00:00.0: BAR 7: assigned [mem 0x18400000-0x193fffff 64bit]
[    3.472127] pci 0000:00:00.0: PCI bridge to [bus 01]
[    3.477175] irq: no irq domain found for interrupt-controller !
[    3.483293] pcieport 0000:00:00.0: PME: Signaling with IRQ 669
[    3.489302] pcieport 0000:00:00.0: AER: enabled with IRQ 669
[    3.495918] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[    3.506251] ti-udma 31150000.dma-controller: Channels: 60 (tchan: 30, rchan: 30, gp-rflow: 16)
[    3.516616] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    3.563414] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    3.573427] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    3.581707] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[    3.594594] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    3.601804] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    3.608018] pps pps0: new PPS source ptp1
[    3.612177] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1
[    3.626970] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[    3.637070] mmc1: CQHCI version 5.10
[    3.639012] clk: Disabling unused clocks
[    3.653612] ALSA device list:
[    3.656644]   No soundcards found.
[    3.678019] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
[    3.685674] Waiting for root device PARTUUID=076c4a2a-02...
[    3.738648] mmc1: new ultra high speed DDR50 SDHC card at address aaaa
[    3.745556] mmcblk1: mmc1:aaaa SL16G 14.8 GiB
[    3.754915]  mmcblk1: p1 p2
[    3.820360] EXT4-fs (mmcblk1p2): mounted filesystem 487204c9-c39f-41a4-ae5a-b96e760231d9 r/w with ordered data mode. Quota mode: none.
[    3.832505] VFS: Mounted root (ext4 filesystem) on device 179:98.
[    3.841646] devtmpfs: mounted
[    3.845464] Freeing unused kernel memory: 2432K
[    3.850117] Run /sbin/init as init process
[    3.854210]   with arguments:
[    3.854212]     /sbin/init
[    3.854214]   with environment:
[    3.854216]     HOME=/
[    3.854218]     TERM=linux
[    4.139352] systemd[1]: System time before build time, advancing clock.
[    4.194675] NET: Registered PF_INET6 protocol family
[    4.200259] Segment Routing with IPv6
[    4.203940] In-situ OAM (IOAM) with IPv6
[    4.244520] 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)
[    4.276386] systemd[1]: Detected architecture arm64.
[    4.302937] systemd[1]: Hostname set to <j721s2-evm>.
[    4.586442] 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.
[    4.649255] systemd[1]: Queued start job for default target Multi-User System.
[    4.682572] systemd[1]: Created slice Slice /system/getty.
[    4.704725] systemd[1]: Created slice Slice /system/modprobe.
[    4.728589] systemd[1]: Created slice Slice /system/serial-getty.
[    4.752323] systemd[1]: Created slice User and Session Slice.
[    4.775682] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    4.799574] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.823511] systemd[1]: Expecting device /dev/ttyS2...
[    4.839507] systemd[1]: Reached target Path Units.
[    4.855475] systemd[1]: Reached target Remote File Systems.
[    4.875464] systemd[1]: Reached target Slice Units.
[    4.891478] systemd[1]: Reached target Swaps.
[    4.934539] systemd[1]: Listening on RPCbind Server Activation Socket.
[    4.955617] systemd[1]: Reached target RPC Port Mapper.
[    4.981683] systemd[1]: Listening on Process Core Dump Socket.
[    5.003724] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    5.028144] systemd[1]: Listening on Journal Audit Socket.
[    5.051826] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.075844] systemd[1]: Listening on Journal Socket.
[    5.095891] systemd[1]: Listening on Network Service Netlink Socket.
[    5.123028] systemd[1]: Listening on udev Control Socket.
[    5.143763] systemd[1]: Listening on udev Kernel Socket.
[    5.163752] systemd[1]: Listening on User Database Manager Socket.
[    5.211654] systemd[1]: Mounting Huge Pages File System...
[    5.233856] systemd[1]: Mounting POSIX Message Queue File System...
[    5.271719] systemd[1]: Mounting Kernel Debug File System...
[    5.291765] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    5.309973] systemd[1]: Mounting Temporary Directory /tmp...
[    5.351487] systemd[1]: Starting Create List of Static Device Nodes...
[    5.360836] systemd[1]: Starting Load Kernel Module configfs...
[    5.412017] systemd[1]: Starting Load Kernel Module drm...
[    5.456037] systemd[1]: Starting Load Kernel Module fuse...
[    5.476053] systemd[1]: Starting Start psplash boot splash screen...
[    5.512894] fuse: init (API version 7.39)
[    5.528095] systemd[1]: Starting RPC Bind...
[    5.547761] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[    5.580579] systemd[1]: Starting Journal Service...
[    5.606673] systemd[1]: Starting Load Kernel Modules...
[    5.629813] systemd-journald[120]: Collecting audit messages is enabled.
[    5.637000] systemd[1]: Starting Generate network units from Kernel command line...
[    5.663321] cryptodev: loading out-of-tree module taints kernel.
[    5.677962] cryptodev: driver 1.13 loaded.
[    5.684085] systemd[1]: Starting Remount Root and Kernel File Systems...
[    5.708074] systemd[1]: Starting Coldplug All udev Devices...
[    5.751658] EXT4-fs (mmcblk1p2): re-mounted 487204c9-c39f-41a4-ae5a-b96e760231d9 r/w. Quota mode: none.
[    5.753031] systemd[1]: Started RPC Bind.
[    5.780948] systemd[1]: Started Journal Service.
[    6.195987] systemd-journald[120]: Received client request to flush runtime journal.
[    6.417015] audit: type=1334 audit(1709054766.276:2): prog-id=6 op=LOAD
[    6.424043] audit: type=1334 audit(1709054766.284:3): prog-id=7 op=LOAD
[    6.618765] audit: type=1334 audit(1709054766.476:4): prog-id=8 op=LOAD
[    6.673771] audit: type=1334 audit(1709054766.532:5): prog-id=9 op=LOAD
[    6.839474] audit: type=1334 audit(1709054766.696:6): prog-id=10 op=LOAD
[    6.851000] audit: type=1334 audit(1709054766.696:7): prog-id=11 op=LOAD
[    6.862264] audit: type=1334 audit(1709054766.708:8): prog-id=12 op=LOAD
[    7.638135] audit: type=1334 audit(1709054888.001:9): prog-id=13 op=LOAD
[    7.796510] dbus-broker-lau[415]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[    7.935731] CAN device driver interface
[    7.993726] audit: type=1334 audit(1709054888.357:10): prog-id=14 op=LOAD
[    8.006694] audit: type=1334 audit(1709054888.369:11): prog-id=15 op=LOAD
[    8.070004] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.081427] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090409] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090417] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090421] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090424] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090428] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090431] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090434] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090438] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090441] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090444] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090447] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090450] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090454] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090457] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090460] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090463] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090466] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090468] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090471] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090475] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090477] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090481] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090484] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090487] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090490] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090493] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090496] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090499] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090502] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090505] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090508] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090512] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090515] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090518] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090521] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090524] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090527] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090530] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090533] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090536] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090539] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090543] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090545] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090549] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090552] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090555] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090558] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090561] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090564] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090567] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090570] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090573] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090576] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090580] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090583] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090586] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090589] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090592] ti-udma 31150000.dma-controller: No configuration for psi-l thread 0xc501
[    8.090596] ti-udma 31150000.dma-controller: get channel fail in udma_of_xlate.
[    8.090603] davinci-mcasp 2b40000.mcasp: error -EINVAL: Can't verify DMA configuration
[    8.090608] davinci-mcasp 2b40000.mcasp: No DMA controller found (-22)
[    8.090641] davinci-mcasp: probe of 2b40000.mcasp failed with error -22
[    8.159062] k3-dsp-rproc 64800000.dsp: assigned reserved memory node c71-dma-memory@a6000000
[    8.175966] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
[    8.192136] k3-dsp-rproc 64800000.dsp: configured DSP for remoteproc mode
[    8.424870] pinctrl-single 4301c068.pinctrl: pin PIN54 already requested by 42110000.gpio; cannot claim for 40200000.tscadc
[    8.527124] mc: Linux media interface: v0.10
[    8.536503] pinctrl-single 4301c068.pinctrl: pin-54 (40200000.tscadc) status -22
[    8.617721] at24 0-0050: supply vcc not found, using dummy regulator
[    8.617941] pinctrl-single 4301c068.pinctrl: could not request pin 54 (PIN54) from group mcu-adc0-default-pins  on device pinctrl-single
[    8.683081] ti_am3359-tscadc 40200000.tscadc: Error applying setting, reverse things back
[    8.683858] remoteproc remoteproc0: 64800000.dsp is available
[    8.692785] remoteproc remoteproc0: Direct firmware load for j721s2-c71_0-fw failed with error -2
[    8.712975] remoteproc remoteproc0: powering up 64800000.dsp
[    8.713015] remoteproc remoteproc0: Direct firmware load for j721s2-c71_0-fw failed with error -2
[    8.713021] remoteproc remoteproc0: request_firmware failed: -2
[    8.718279] k3-dsp-rproc 65800000.dsp: assigned reserved memory node c71-dma-memory@a7000000
[    8.745601] videodev: Linux video capture interface: v2.00
[    8.759639] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    8.812421] k3-dsp-rproc 65800000.dsp: configured DSP for remoteproc mode
[    8.821186] remoteproc remoteproc1: 65800000.dsp is available
[    8.850536] remoteproc remoteproc1: Direct firmware load for j721s2-c71_1-fw failed with error -2
[    8.860548] remoteproc remoteproc1: powering up 65800000.dsp
[    8.866336] remoteproc remoteproc1: Direct firmware load for j721s2-c71_1-fw failed with error -2
[    8.875281] remoteproc remoteproc1: request_firmware failed: -2
[    8.887220] cdns-mhdp8546 a000000.dp-bridge: invalid resource (null)
[    8.937488] cdns-mhdp8546 a000000.dp-bridge: Failed to get SAPB memory resource, HDCP not supported
[    9.006636] vdec 4210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[    9.015399] vdec 4210000.video-codec: Product Code:      0x521c
[    9.021799] vdec 4210000.video-codec: Firmware Revision: 320127
[    9.063981] m_can_platform 40528000.can: m_can device registered (irq=776, version=32)
[    9.067241] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    9.086148] m_can_platform 40568000.can: m_can device registered (irq=777, version=32)
[    9.103235] m_can_platform 26a1000.can: m_can device registered (irq=778, version=32)
[    9.163200] platform 41000000.r5f: configured R5F for IPC-only mode
[    9.175687] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[    9.189283] remoteproc remoteproc2: 41000000.r5f is available
[    9.194440] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    9.201165] remoteproc remoteproc2: attaching to 41000000.r5f
[    9.220363] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    9.224535] platform 41000000.r5f: R5F core initialized in IPC-only mode
[    9.231790] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    9.245140] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    9.245968] rproc-virtio rproc-virtio.16.auto: assigned reserved memory node r5f-dma-memory@a0000000
[    9.255401] cfg80211: failed to load regulatory.db
[    9.266430] virtio_rpmsg_bus virtio0: rpmsg host is online
[    9.278405] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[    9.287661] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[    9.311872] rproc-virtio rproc-virtio.16.auto: registered virtio0 (type 7)
[    9.319732] remoteproc remoteproc2: remote processor 41000000.r5f is now attached
[    9.383701] platform 5c00000.r5f: configured R5F for remoteproc mode
[    9.403397] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[    9.426380] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[    9.438866] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[    9.444095] platform 5c00000.r5f: assigned reserved memory node r5f-dma-memory@a2000000
[    9.512244] remoteproc remoteproc3: 5c00000.r5f is available
[    9.520768] remoteproc remoteproc3: Direct firmware load for j721s2-main-r5f0_0-fw failed with error -2
[    9.531742] remoteproc remoteproc3: powering up 5c00000.r5f
[    9.538560] remoteproc remoteproc3: Direct firmware load for j721s2-main-r5f0_0-fw failed with error -2
[    9.548677] remoteproc remoteproc3: request_firmware failed: -2
[    9.556132] gpio-mux mux-controller-0: 2-way mux-controller registered
[    9.588264] gpio-mux mux-controller-1: 2-way mux-controller registered
[    9.597269] m_can_platform 2731000.can: m_can device registered (irq=779, version=32)
[    9.616008] m_can_platform 2751000.can: m_can device registered (irq=780, version=32)
[    9.635303] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   10.055861] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   10.143788] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   10.155296] m_can_platform 40528000.can mcu_mcan0: renamed from can0
[   10.192232] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   10.232434] m_can_platform 26a1000.can main_mcan16: renamed from can2
[   10.270703] [drm] Initialized tidss 1.0.0 20180215 for 4a00000.dss on minor 0
[   10.314579] m_can_platform 2731000.can main_mcan3: renamed from can3
[   10.392227] m_can_platform 40568000.can mcu_mcan1: renamed from can1
[   10.455560] tidss 4a00000.dss: [drm] Cannot find any crtc or sizes
[   10.468544] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   10.496996] m_can_platform 2751000.can main_mcan5: renamed from can4
[   10.642652] tidss 4a00000.dss: [drm] Cannot find any crtc or sizes
[   10.983770] tidss 4a00000.dss: [drm] Cannot find any crtc or sizes
[   11.553955] k3_r5_rproc bus@100000:r5fss@5c00000: Timed out waiting for 5c00000.r5f core to power up!
[   11.572205] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   11.586415] platform 5e00000.r5f: configured R5F for remoteproc mode
[   11.608567] platform 5e00000.r5f: assigned reserved memory node r5f-dma-memory@a4000000
[   11.643892] remoteproc remoteproc4: 5e00000.r5f is available
[   11.656876] remoteproc remoteproc4: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[   11.671477] remoteproc remoteproc4: powering up 5e00000.r5f
[   11.680295] remoteproc remoteproc4: Direct firmware load for j721s2-main-r5f1_0-fw failed with error -2
[   11.697145] remoteproc remoteproc4: request_firmware failed: -2
[   13.691431] k3_r5_rproc bus@100000:r5fss@5e00000: Timed out waiting for 5e00000.r5f core to power up!
[   13.701407] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   13.733105] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   13.741080] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   23.963838] j721e-audio sound-0: devm_snd_soc_register_card() failed: -517
[   23.970768] platform sound-0: deferred probe pending
[   39.870226] kauditd_printk_skb: 2 callbacks suppressed
[   39.870233] audit: type=1006 audit(1709054920.233:14): pid=787 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[   39.887811] audit: type=1300 audit(1709054920.233:14): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffeafc0b28 a2=1 a3=1 items=0 ppid=1 pid=787 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)
[   39.914472] audit: type=1327 audit(1709054920.233:14): proctitle="(systemd)"
[   39.921608] audit: type=1334 audit(1709054920.273:15): prog-id=18 op=LOAD
[   39.928422] audit: type=1300 audit(1709054920.273:15): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffef973bc8 a2=90 a3=0 items=0 ppid=1 pid=787 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)
[   39.954142] audit: type=1327 audit(1709054920.273:15): proctitle="(systemd)"
[   39.961489] audit: type=1334 audit(1709054920.281:16): prog-id=18 op=UNLOAD
[   39.968496] audit: type=1300 audit(1709054920.281:16): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffffbc0ccc60 items=0 ppid=1 pid=787 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)
[   39.994555] audit: type=1327 audit(1709054920.281:16): proctitle="(systemd)"
[   40.001936] audit: type=1334 audit(1709054920.281:17): prog-id=19 op=LOAD

I need to ask some people how the DMA addresses are chosen for the MCASP.

Best,
Jared

Hi Christopher,

Turns out enabling the mcasp for the j721s2 will require driver changes in addition to the device tree changes. There is currently development work being done and currently in review to upstream before the 10.1 SDK release. I will keep you updated for when the patches are made public.

Best,
Jared

Hi Jared,

Understand and thank you for the update.

Regards,

Christopher

Hi Christopher,

No problem.

Best,
Jared

Jared McArthur said:

Turns out enabling the mcasp for the j721s2 will require driver changes in addition to the device tree changes.

Hi Jared,

Is the reason that needing the driver changes because some pins connected to the audio codec cannot be configured as mcasp functions?

For example, C_MCASP10_AXR0 is connected with MCAN13_TX (AE28), but the mux modes of this pin are not supported for MCASP...

Thanks.

Regards,

Christopher

Hi Jared,

Thanks for providing the patches.

Does it mean that audio could be enabled after applying these two patches in J721S2 Linux SDK Version: 10.00.00.08??

Or it still needs to wait for 10.1 SDK release?

Thanks.

Regards,

Christopher

Hi Jared,

Got it and I will try to clone the repository and check all the patches.

Thanks for the great support.

Regards,

Christopher