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Tool/software:
Greetings,
I am using a custom board (MYIR) based on the AM6254.
I built linux-6.1.y with the custom device tree and booted from the SD card without issue.
However, when I attempt to do the same thing with linux-6.6.y, the device cannot see the SD card.
Waiting for root device PARTUUID=076c4a2a-02...
My thought is that this is related to the device tree - but I don't know why it would change between the kernel revisions.
What troubleshooting steps can I take to diagnose this?
Thanks for sharing!!
These are external Google Drive links. Could you please attach the logs as files using "Insert -> file -> Upload"? If it is not working for any reason, you may copy the logs & attach them as text using "Insert -> Code".
Thanks!
Sure! Sorry, I didn't realize I could attach them! Hopefully this works.
Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 6.6.32-rt32-g85d46cfcef82-dirty (jgauthier@mach) (aarch64-linux-gnu-gcc (Ubuntu 13.2.0-23ubuntu4) 13.2.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #5 SMP PREEMPT Tue Sep 24 15:23:44 UTC 2024 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: Texas Instruments K3 AM625 SoC [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '') [ 0.000000] printk: legacy bootconsole [ns16550a0] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x000000009c700000..0x000000009c7fffff (1024 KiB) map non-reusable ramoops@9c700000 [ 0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 3 MiB [ 0.000000] OF: reserved mem: initialized node ipc-memories@9c800000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x000000009c800000..0x000000009cafffff (3072 KiB) nomap non-reusable ipc-memories@9c800000 [ 0.000000] Reserved memory: created DMA memory pool at 0x000000009cb00000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node m4f-dma-memory@9cb00000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x000000009cb00000..0x000000009cbfffff (1024 KiB) nomap non-reusable m4f-dma-memory@9cb00000 [ 0.000000] Reserved memory: created DMA memory pool at 0x000000009cc00000, size 14 MiB [ 0.000000] OF: reserved mem: initialized node m4f-memory@9cc00000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x000000009cc00000..0x000000009d9fffff (14336 KiB) nomap non-reusable m4f-memory@9cc00000 [ 0.000000] Reserved memory: created DMA memory pool at 0x000000009da00000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9da00000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x000000009da00000..0x000000009dafffff (1024 KiB) nomap non-reusable r5f-dma-memory@9da00000 [ 0.000000] Reserved memory: created DMA memory pool at 0x000000009db00000, size 12 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@9db00000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x000000009db00000..0x000000009e6fffff (12288 KiB) nomap non-reusable r5f-memory@9db00000 [ 0.000000] OF: reserved mem: 0x000000009e700000..0x000000009e77ffff (512 KiB) map non-reusable lpm-memory@9e700000 [ 0.000000] OF: reserved mem: 0x000000009e780000..0x000000009e7fffff (512 KiB) nomap non-reusable tfa@9e780000 [ 0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000 [ 0.000000] OF: reserved mem: 0x00000000ff700000..0x00000000fffc9fff (9000 KiB) nomap non-reusable framebuffer@ff700000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009c7fffff] [ 0.000000] node 0: [mem 0x000000009c800000-0x000000009e6fffff] [ 0.000000] node 0: [mem 0x000000009e700000-0x000000009e77ffff] [ 0.000000] node 0: [mem 0x000000009e780000-0x000000009fffffff] [ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000ff6fffff] [ 0.000000] node 0: [mem 0x00000000ff700000-0x00000000fffc9fff] [ 0.000000] node 0: [mem 0x00000000fffca000-0x00000000ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] cma: Reserved 32 MiB at 0x00000000fb200000 on node -1 [ 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 v1.5 [ 0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(ospi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait [ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516096 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 4. [ 0.000000] software IO TLB: mapped [mem 0x00000000f6f00000-0x00000000faf00000] (64MB) [ 0.000000] Memory: 1869856K/2097152K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 505K bss, 194528K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=4. [ 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=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 256 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 0:0x0000000001880000 [ 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 @80800000 (flat, esz 8, psz 64K, shr 0) [ 0.000000] ITS: using cache flushing for cmd queue [ 0.000000] GICv3: using LPI property table @0x0000000080040000 [ 0.000000] GIC: using cache flushing for LPI property table [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080050000 [ 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 [ 0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns [ 0.008609] Console: colour dummy device 80x25 [ 0.013217] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000) [ 0.023903] pid_max: default: 32768 minimum: 301 [ 0.028719] LSM: initializing lsm=capability,integrity [ 0.034100] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.041685] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.051672] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.059012] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.066970] rcu: Hierarchical SRCU implementation. [ 0.071879] rcu: Max phase no-delay instances is 1000. [ 0.077511] Platform MSI: msi-controller@1820000 domain created [ 0.083856] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created [ 0.093304] EFI services will not be available. [ 0.098245] smp: Bringing up secondary CPUs ... [ 0.103586] Detected VIPT I-cache on CPU1 [ 0.103676] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000 [ 0.103695] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000 [ 0.103754] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.104555] Detected VIPT I-cache on CPU2 [ 0.104617] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000 [ 0.104632] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000 [ 0.104669] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.105342] Detected VIPT I-cache on CPU3 [ 0.105398] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000 [ 0.105413] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000 [ 0.105446] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.105534] smp: Brought up 1 node, 4 CPUs [ 0.185276] SMP: Total of 4 processors activated. [ 0.190091] CPU features: detected: 32-bit EL0 Support [ 0.195367] CPU features: detected: CRC32 instructions [ 0.200690] CPU: All CPU(s) started at EL2 [ 0.204889] alternatives: applying system-wide alternatives [ 0.212607] devtmpfs: initialized [ 0.224683] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.234699] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.242967] pinctrl core: initialized pinctrl subsystem [ 0.248948] DMI not present or invalid. [ 0.253600] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.260679] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.268071] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.276156] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.284355] audit: initializing netlink subsys (disabled) [ 0.290126] audit: type=2000 audit(0.180:1): state=initialized audit_enabled=0 res=1 [ 0.290628] thermal_sys: Registered thermal governor 'step_wise' [ 0.298065] thermal_sys: Registered thermal governor 'power_allocator' [ 0.304256] cpuidle: using governor menu [ 0.315143] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.322176] ASID allocator initialised with 65536 entries [ 0.340623] platform 30200000.dss: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/sii9022@3b [ 0.353446] platform connector: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/sii9022@3b [ 0.363462] Modules: 27680 pages in range for non-PLT usage [ 0.363474] Modules: 519200 pages in range for PLT usage [ 0.370052] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.382458] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.388869] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.395811] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.402220] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.409161] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.415571] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.422511] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.430502] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected [ 0.440010] iommu: Default domain type: Translated [ 0.444951] iommu: DMA domain TLB invalidation policy: strict mode [ 0.451591] SCSI subsystem initialized [ 0.455779] usbcore: registered new interface driver usbfs [ 0.461427] usbcore: registered new interface driver hub [ 0.466891] usbcore: registered new device driver usb [ 0.472615] pps_core: LinuxPPS API ver. 1 registered [ 0.477697] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.487050] PTP clock support registered [ 0.491242] EDAC MC: Ver: 3.0.0 [ 0.494996] scmi_core: SCMI protocol bus registered [ 0.500325] FPGA manager framework [ 0.503895] Advanced Linux Sound Architecture Driver Initialized. [ 0.511140] vgaarb: loaded [ 0.514383] clocksource: Switched to clocksource arch_sys_counter [ 0.520920] VFS: Disk quotas dquot_6.6.0 [ 0.524969] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.538565] NET: Registered PF_INET protocol family [ 0.543834] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.553025] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.561832] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.569772] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.577981] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.585988] TCP: Hash tables configured (established 16384 bind 16384) [ 0.592932] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.599861] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.607382] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.613702] RPC: Registered named UNIX socket transport module. [ 0.619786] RPC: Registered udp transport module. [ 0.624597] RPC: Registered tcp transport module. [ 0.629407] RPC: Registered tcp-with-tls transport module. [ 0.635017] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.641611] NET: Registered PF_XDP protocol family [ 0.646533] PCI: CLS 0 bytes, default 64 [ 0.652105] Initialise system trusted keyrings [ 0.656936] workingset: timestamp_bits=46 max_order=19 bucket_order=0 [ 0.663880] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.670191] NFS: Registering the id_resolver key type [ 0.675408] Key type id_resolver registered [ 0.679687] Key type id_legacy registered [ 0.683806] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.690663] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.730897] Key type asymmetric registered [ 0.735096] Asymmetric key parser 'x509' registered [ 0.740145] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.747716] io scheduler mq-deadline registered [ 0.752351] io scheduler kyber registered [ 0.756487] io scheduler bfq registered [ 0.763745] pinctrl-single 4084000.pinctrl: 34 pins, size 136 [ 0.776726] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled [ 0.794369] loop: module loaded [ 0.798872] megasas: 07.725.01.00-rc1 [ 0.806626] tun: Universal TUN/TAP device driver, 1.6 [ 0.812901] VFIO - User Level meta-driver version: 0.3 [ 0.819414] usbcore: registered new interface driver usb-storage [ 0.826205] i2c_dev: i2c /dev entries driver [ 0.832267] sdhci: Secure Digital Host Controller Interface driver [ 0.838625] sdhci: Copyright(c) Pierre Ossman [ 0.843329] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.849891] ledtrig-cpu: registered to indicate activity on CPUs [ 0.856365] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 0.863687] usbcore: registered new interface driver usbhid [ 0.869396] usbhid: USB HID core driver [ 0.874803] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available [ 0.883866] optee: probing for conduit method. [ 0.888450] optee: revision 4.2 (12d7c4ee) [ 0.888784] optee: dynamic shared memory is enabled [ 0.898806] random: crng init done [ 0.902429] optee: initialized driver [ 0.908090] NET: Registered PF_PACKET protocol family [ 0.913385] Key type dns_resolver registered [ 0.925777] registered taskstats version 1 [ 0.930356] Loading compiled-in X.509 certificates [ 0.950229] ti-sci 44043000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)') [ 1.006496] ti-sci-clk 44043000.system-controller:clock-controller: recalc-rate failed for dev=81, clk=20, ret=-19 [ 1.040789] omap_i2c 4900000.i2c: bus 0 rev0.12 at 400 kHz [ 1.046792] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created [ 1.055126] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created [ 1.064392] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created [ 1.074314] ti-udma 485c0100.dma-controller: Number of rings: 82 [ 1.083187] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18) [ 1.094482] ti-udma 485c0000.dma-controller: Number of rings: 150 [ 1.105769] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15) [ 1.116271] dwc3-am62 f900000.dwc3-usb: invalid resource (null) [ 1.122434] dwc3-am62 f900000.dwc3-usb: can't map PHY IOMEM resource. Won't apply i2409 fix. [ 1.131567] platform 31000000.usb: Fixed dependency cycle(s) with /bus@f0000/i2c@20030000/ptn5150@3d/connector [ 1.142675] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller [ 1.148856] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1 [ 1.148958] dwc3-am62 f910000.dwc3-usb: invalid resource (null) [ 1.156870] xhci-hcd xhci-hcd.0.auto: USB3 root hub has no ports [ 1.162784] dwc3-am62 f910000.dwc3-usb: can't map PHY IOMEM resource. Won't apply i2409 fix. [ 1.168928] xhci-hcd xhci-hcd.0.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000008000000010 [ 1.187248] xhci-hcd xhci-hcd.0.auto: irq 235, io mem 0x31000000 [ 1.188167] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 1.194366] hub 1-0:1.0: USB hub found [ 1.202888] hub 1-0:1.0: 1 port detected [ 1.207226] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 1.215210] xhci-hcd xhci-hcd.1.auto: USB3 root hub has no ports [ 1.221359] xhci-hcd xhci-hcd.1.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000008000000010 [ 1.231033] xhci-hcd xhci-hcd.1.auto: irq 236, io mem 0x31100000 [ 1.238024] hub 2-0:1.0: USB hub found [ 1.241909] hub 2-0:1.0: 1 port detected [ 1.247848] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1200000 KHz, changing to: 1250000 KHz [ 1.271243] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present! [ 1.281571] clk: Disabling unused clocks [ 1.289970] ti-sci-clk 44043000.system-controller:clock-controller: is_prepared failed for dev=81, clk=20, ret=-19 [ 1.306063] ALSA device list: [ 1.309168] No soundcards found. [ 1.312715] Warning: unable to open an initial console. [ 1.318144] Waiting for root device PARTUUID=076c4a2a-02... [ 1.498392] usb 2-1: new high-speed USB device number 2 using xhci-hcd [ 1.685548] hub 2-1:1.0: USB hub found [ 1.689464] hub 2-1:1.0: 4 ports detected [ 11.427908] platform 2810000.serial: deferred probe pending [ 11.433642] platform 2840000.serial: deferred probe pending [ 11.439349] platform 2860000.serial: deferred probe pending [ 11.445048] platform fc40000.spi: deferred probe pending [ 11.450480] platform 8000000.ethernet: deferred probe pending [ 11.456354] platform fa10000.mmc: deferred probe pending [ 11.461785] platform fa00000.mmc: deferred probe pending [ 11.467215] platform fa20000.mmc: deferred probe pending [ 11.472645] platform leds: deferred probe pending [ 11.477453] platform 20000000.i2c: deferred probe pending [ 11.482972] platform 20010000.i2c: deferred probe pending [ 11.488492] platform 20030000.i2c: deferred probe pending [ 11.494011] platform 2800000.serial: deferred probe pending [ 11.499707] platform gpio-keys: deferred probe pending [ 31.906415] wlan_reg_on: disabling
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.1.83-rt28 (jgauthier@mach) (aarch64-linux-gnu-gcc (Ubuntu 13.2.0-23ubuntu4) 13.2.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #1 SMP PREEMPT Wed Sep 25 12:59:25 UTC 2024
[ 0.000000] Machine model: Texas Instruments K3 AM625 SoC
[ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[ 0.000000] printk: bootconsole [ns16550a0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 3 MiB
[ 0.000000] OF: reserved mem: initialized node ipc-memories@9c800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009cb00000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node m4f-dma-memory@9cb00000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009cc00000, size 14 MiB
[ 0.000000] OF: reserved mem: initialized node m4f-memory@9cc00000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009da00000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9da00000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009db00000, size 12 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@9db00000, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x000000009c7fffff]
[ 0.000000] node 0: [mem 0x000000009c800000-0x000000009e6fffff]
[ 0.000000] node 0: [mem 0x000000009e700000-0x000000009e77ffff]
[ 0.000000] node 0: [mem 0x000000009e780000-0x000000009fffffff]
[ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000ff6fffff]
[ 0.000000] node 0: [mem 0x00000000ff700000-0x00000000fffc9fff]
[ 0.000000] node 0: [mem 0x00000000fffca000-0x00000000ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fb200000
[ 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 v1.5
[ 0.000000] percpu: Embedded 20 pages/cpu s41064 r8192 d32664 u81920
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516096
[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(ospi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] Memory: 1937124K/2097152K available (11712K kernel code, 1260K rwdata, 3816K rodata, 1984K init, 440K bss, 127260K reserved, 32768K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=4.
[ 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=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 256 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 0:0x0000000001880000
[ 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 @80800000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x0000000080040000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080050000
[ 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
[ 0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.008576] Console: colour dummy device 80x25
[ 0.013174] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.023860] pid_max: default: 32768 minimum: 301
[ 0.028631] LSM: Security Framework initializing
[ 0.033491] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.041075] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.050915] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.058364] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.064666] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.072064] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.078536] rcu: Hierarchical SRCU implementation.
[ 0.078540] rcu: Max phase no-delay instances is 1000.
[ 0.078592] printk: bootconsole [ns16550a0] printing thread started
[ 0.095430] Platform MSI: msi-controller@1820000 domain created
[ 0.095690] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[ 0.095941] EFI services will not be available.
[ 0.096228] smp: Bringing up secondary CPUs ...
[ 0.096903] Detected VIPT I-cache on CPU1
[ 0.097018] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[ 0.097035] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000
[ 0.097094] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.147202] Detected VIPT I-cache on CPU2
[ 0.147291] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[ 0.147304] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000
[ 0.147341] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.147976] Detected VIPT I-cache on CPU3
[ 0.148059] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[ 0.148072] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000
[ 0.148102] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.148169] smp: Brought up 1 node, 4 CPUs
[ 0.148175] SMP: Total of 4 processors activated.
[ 0.148179] CPU features: detected: 32-bit EL0 Support
[ 0.148183] CPU features: detected: CRC32 instructions
[ 0.148244] CPU: All CPU(s) started at EL2
[ 0.148247] alternatives: applying system-wide alternatives
[ 0.150180] devtmpfs: initialized
[ 0.159831] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.159858] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.161270] pinctrl core: initialized pinctrl subsystem
[ 0.161875] DMI not present or invalid.
[ 0.162548] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.163826] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.164262] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.164483] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.164573] audit: initializing netlink subsys (disabled)
[ 0.164755] audit: type=2000 audit(0.128:1): state=initialized audit_enabled=0 res=1
[ 0.165249] thermal_sys: Registered thermal governor 'step_wise'
[ 0.165254] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.165301] cpuidle: using governor menu
[ 0.165480] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.165580] ASID allocator initialised with 65536 entries
[ 0.178241] platform 30200000.dss: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/sii9022@3b
[ 0.181586] platform connector: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/sii9022@3b
[ 0.182419] KASLR disabled due to lack of seed
[ 0.189172] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.189183] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.189188] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.189191] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.189195] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.189197] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.397820] printk: console [ttyS[2] printing thread started
0.189201] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.397828] printk: console [ttyS2] enabled
[ 0.397832] printk: bootconsole [ns16550a0] disabled
[ 0.410329] printk: bootconsole [ns16550a0] printing thread stopped
[ 0.411572] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 242, base_baud = 3000000) is a 8250
[ 0.437643] spi-nor spi0.0: unrecognized JEDEC id bytes: ff ff ff ff ff ff
[ 0.438766] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.476822] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 0.478103] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[ 0.478402] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
[ 0.478415] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[ 0.478420] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[ 0.479131] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:0
[ 0.480728] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[ 0.520489] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1200000 KHz, changing to: 1250000 KHz
[ 0.547507] mmc0: CQHCI version 5.10
[ 0.547515] mmc1: CQHCI version 5.10
[ 0.561288] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 430, base_baud = 3000000) is a 8250
[ 0.562361] 2860000.serial: ttyS8 at MMIO 0x2860000 (irq = 431, base_baud = 3000000) is a 8250
[ 0.562945] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.588837] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[ 0.593696] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[ 0.608822] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 0.610839] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.611907] mmc2: CQHCI version 5.10
[ 0.645289] mmc1: new high speed SDHC card at address aaaa
[ 0.646150] mmcblk1: mmc1:aaaa SS08G 7.40 GiB
[ 0.648855] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 0.648858] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[ 0.649836] mmcblk1: p1 p2
[ 0.651119] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.676228] mmc2: new high speed SDIO card at address 0001
[ 0.688818] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 0.690536] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.728823] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 0.730068] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[ 0.733018] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 0.734100] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.738115] ti-sci-clk 44043000.system-controller:clock-controller: is_prepared failed for dev=81, clk=20, ret=-19
[ 0.743194] ALSA device list:
[ 0.743200] No soundcards found.
[ 0.777712] mmc0: Command Queue Engine enabled
[ 0.777736] mmc0: new HS200 MMC card at address 0001
[ 0.778487] mmcblk0: mmc0:0001 8GUF4R 7.28 GiB
[ 0.779787] mmcblk0: p1 p2
[ 0.780351] mmcblk0boot0: mmc0:0001 8GUF4R 31.9 MiB
[ 0.780881] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 0.781375] mmcblk0boot1: mmc0:0001 8GUF4R 31.9 MiB
[ 0.782326] mmcblk0rpmb: mmc0:0001 8GUF4R 4.00 MiB, chardev (240:0)
[ 0.783133] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 0.802354] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Quota mode: none.
[ 0.802453] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 0.802858] devtmpfs: mounted
[ 0.804127] Freeing unused kernel memory: 1984K
[ 0.804225] Run /sbin/init as init process
[ 0.820841] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
INIT: version 3.04 booting
[ 1.282534] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Starting udev
[ 1.446350] udevd[189]: starting version 3.2.14
[ 2.336820] random: crng init done
[ 2.364177] udevd[190]: starting eudev-3.2.14
[ 2.715424] EXT4-fs (mmcblk1p2): re-mounted. Quota mode: none.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Fri Mar 9 12:34:56 UTC 2018
hwclock: can't open '/dev/misc/rtc': No such file or directory
hwclock: can't open '/dev/misc/rtc': No such file or directory
INIT: Entering runlevel: 5
Configuring network interfaces... ip: SIOCSIFFLAGS: No such device
ip: SIOCGIFFLAGS: No such device
Starting syslogd/klogd: done
Poky (Yocto Project Reference Distro) 5.0.3 mach-am62x /dev/ttyS2
mach-am62x login:
Hello,
So, the kernel command line parameters are same in both the cases but the MMC devices are not enumerated in the `linux_6.6.y` logs resulting in the Kernel waiting for the rootfs.
❯ rg -i "kernel command line"
linux_6.6.y
55:[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k
(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(o
spi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env
),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait
linux_6.1.y
45:[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k
(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(o
spi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env
),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait
❯ rg -i mmc
linux_6.1.y
153:[ 0.547507] mmc0: CQHCI version 5.10
154:[ 0.547515] mmc1: CQHCI version 5.10
158:[ 0.588837] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
159:[ 0.593696] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
162:[ 0.611907] mmc2: CQHCI version 5.10
163:[ 0.645289] mmc1: new high speed SDHC card at address aaaa
164:[ 0.646150] mmcblk1: mmc1:aaaa SS08G 7.40 GiB
166:[ 0.648858] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
167:[ 0.649836] mmcblk1: p1 p2
169:[ 0.676228] mmc2: new high speed SDIO card at address 0001
179:[ 0.777712] mmc0: Command Queue Engine enabled
180:[ 0.777736] mmc0: new HS200 MMC card at address 0001
181:[ 0.778487] mmcblk0: mmc0:0001 8GUF4R 7.28 GiB
182:[ 0.779787] mmcblk0: p1 p2
183:[ 0.780351] mmcblk0boot0: mmc0:0001 8GUF4R 31.9 MiB
185:[ 0.781375] mmcblk0boot1: mmc0:0001 8GUF4R 31.9 MiB
186:[ 0.782326] mmcblk0rpmb: mmc0:0001 8GUF4R 4.00 MiB, chardev (240:0)
188:[ 0.802354] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Quota mode: none.
195:[ 1.282534] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
200:[ 2.715424] EXT4-fs (mmcblk1p2): re-mounted. Quota mode: none.
linux_6.6.y
269:[ 11.456354] platform fa10000.mmc: deferred probe pending
270:[ 11.461785] platform fa00000.mmc: deferred probe pending
271:[ 11.467215] platform fa20000.mmc: deferred probe pending
The MMC devices enumeration failure might be because of some incorrect settings in the device tree. Can you share both the DTBs for comparison purposes?
That's my conclusion as well - But I am using the same device tree for both kernels. So there isn't any difference between them.
I was able to solve this.
I had to add the following code to pinctrl-single.c
static const struct pcs_soc_data pinctrl_single_am62 = {
.flags = PCS_QUIRK_SHARED_IRQ | PCS_CONTEXT_LOSS_OFF,
.irq_enable_mask = (1 << 29), /* WKUP_EN */
.irq_status_mask = (1 << 30), /* WKUP_EVT */
};
And then modified:
static const struct of_device_id pcs_of_match[] = {
{ .compatible = "ti,am437-padconf", .data = &pinctrl_single_am437x },
{ .compatible = "ti,am654-padconf", .data = &pinctrl_single_am654 },
++ { .compatible = "ti,am6-padconf", .data = &pinctrl_single_am62 },
{ .compatible = "ti,dra7-padconf", .data = &pinctrl_single_dra7 },
{ .compatible = "ti,omap3-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,omap4-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,omap5-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,j7200-padconf", .data = &pinctrl_single_j7200 },
{ .compatible = "pinctrl-single", .data = &pinctrl_single },
{ .compatible = "pinconf-single", .data = &pinconf_single },
{ },
};
Added the line with the ++. This code exists in the 6.1.y tree, but not the 6.6.y tree.
Was it possible support for the AM62 was dropped either on purpose or accidentally?
But I am using the same device tree for both kernels.
If you are using the DTB from 6.1 with the Kernel from 6.6 then that's the issue. You will have to migrate your custom device tree to the linux-6.6.y.
Please refer the following commits relevant to this issue
So, instead of changing the driver, you should change the compatible to "ti,am654-padconf", "pinctrl-single" in the DTS.
While this resolve the issue, you may want to review all the differences & according merge changes to your custom device tree.
Thanks for that! I will try this out and see if it resolves the issues (and any others I was having)