Tool/software:
Hi,
We are following the steps below to boot from eMMC on the SK-AM62-LP using the tisdk-default-image-am62xx-lp-evm.rootfs-20250520121945.tar.xz image.
However, the system only boots successfully occasionally—other times, it crashes during the boot process.
We have shared the exact steps we are following, along with the crash logs.
Could you please review and suggest a reliable solution to ensure consistent boot from eMMC?
Steps:-
3.2.2.16.8.2. Create “root” partition
fdisk /dev/mmcblk0
Only single partition:-
mkfs.ext4 -L "root" /dev/mmcblk0p1
4.1.4.3. Flash bootloader binaries to eMMC
Erase eMMC and load bootable files
mmc erase blk;mmc dev 0 1;mmc read ${loadaddr} 0xfffffffff 1;mmc erase 0 0xfc00
mmc dev 0 1;fatload mmc 1 ${loadaddr} tiboot3.bin;mmc write ${loadaddr} 0x0 0x400
fatload mmc 1 ${loadaddr} tispl.bin;mmc write ${loadaddr} 0x400 0x1000;
fatload mmc 1 ${loadaddr} u-boot.img;mmc write ${loadaddr} 0x1400 0x2000
mmc partconf 0 1 1 1;mmc bootbus 0 2 0 0;mmc rst-function 0 1
setenv mmcdev 0;setenv bootpart 0
Boot
U-boot changes:-
#include <env/ti/ti_common.env>
#include <env/ti/mmc.env>
#include <env/ti/k3_dfu.env>
#include <env/ti/ospi_nand.env>
#if CONFIG_CMD_REMOTEPROC
#include <env/ti/k3_rproc.env>
#endif
rproc_fw_binaries= 0 /lib/firmware/am62-mcu-m4f0_0-fw
name_kern=Image
console=ttyS2,115200n8
args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
${mtdparts}
run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
boot_targets=mmc1 mmc0 usb pxe dhcp
boot=mmc
mmcdev=0
bootpart=0:1
bootdir=/boot
rd_spec=-
splashfile=ti_logo_414x97_32bpp.bmp.gz
splashimage=0x80200000
splashpos=m,m
splashsource=mmc
#if CONFIG_BOOTMETH_ANDROID
#include <env/ti/android.env>
adtb_idx=0
#endif
~
From tarball
This sections requires for tisdk-base-image-<soc>evm.rootfs.tar.xz to have been previously copied to the SD card rootfs.
root@am62xx-lp-evm:~# ls
tisdk-default-image-am62xx-lp-evm.rootfs-20250520121945.tar.xz
root@am62xx-lp-evm:~# tar -xpf tisdk-default-image-am62xx-lp-evm.rootfs-20250520121945.tar.xz -C /mnt/eroot
root@am62xx-lp-evm:~# sync
root@am62xx-lp-evm:~# umount /mnt/*
Boot from Boot0:-
=> mmc partconf 0 1 1 1
=> mmc bootbus 0 2 0 0
=> mmc rst-function 0 1
=> setenv mmcdev 0
=> setenv bootpart 0
=> boot
root@am62xx-lp-evm:~# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
mtdblock0 31:0 0 512K 0 disk
mtdblock1 31:1 0 2M 0 disk
mtdblock2 31:2 0 4M 0 disk
mtdblock3 31:3 0 256K 0 disk
mtdblock4 31:4 0 256K 0 disk
mtdblock5 31:5 0 95.8M 0 disk
mtdblock6 31:6 0 256K 0 disk
mmcblk0 179:0 0 29.6G 0 disk
`-mmcblk0p1 179:1 0 29.6G 0 part /
mmcblk0boot0 179:32 0 31.5M 1 disk
mmcblk0boot1 179:64 0 31.5M 1 disk
Switch settings:-
Kernel logs -
U-Boot SPL 2025.01-00406-gcd91d7360181 (Mar 25 2025 - 16:14:37 +0000) SYSFW ABI: 4.0 (firmware rev 0x000b '11.0.7--v11.00.07 (Fancy Rat)') Changed A53 CPU frequency to 1250000000Hz (T grade) in DT SPL initial stack usage: 13424 bytes Trying to boot from MMC1 Authentication passed Authentication passed Authentication passed Authentication passed Authentication passed Starting ATF on ARM64 core... NOTICE: BL31: v2.12.0(release):11.00.09-dirty NOTICE: BL31: Built : 12:35:58, Mar 24 2025 U-Boot SPL 2025.01-00406-gcd91d7360181-dirty (Mar 25 2025 - 16:14:37 +0000) SYSFW ABI: 4.0 (firmware rev 0x000b '11.0.7--v11.00.07 (Fancy Rat)') SPL initial stack usage: 1952 bytes MMC: no card present ** Bad device specification mmc 1 ** Couldn't find partition mmc 1:1 Error: could not access storage. Trying to boot from MMC1 Authentication passed Authentication passed U-Boot 2025.01-00406-gcd91d7360181-dirty (Mar 25 2025 - 16:14:37 +0000) SoC: AM62X SR1.0 HS-FS Model: Texas Instruments AM62x LP SK DRAM: 2 GiB Core: 89 devices, 32 uclasses, devicetree: separate MMC: mmc@fa10000: 0, mmc@fa00000: 1 Loading Environment from nowhere... OK In: serial Out: serial Err: serial Net: eth0: ethernet@8000000port@1 Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0(part 0) is current device SD/MMC found on device 0 Can't set block device 22256128 bytes read in 125 ms (169.8 MiB/s) 64061 bytes read in 2 ms (30.5 MiB/s) Working FDT set to 88000000 ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Working FDT set to 88000000 Loading Device Tree to 000000008feed000, end 000000008fffffff ... OK Working FDT set to 8feed000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 6.12.17-ti-00771-gc85877d40f8e (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT Tue Mar 25 12:5 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: Texas Instruments AM62x LP SK [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '') [ 0.000000] printk: legacy bootconsole [ns16550a0] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x00000000f8000000, size 128 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000f8000000..0x00000000ffffffff (131072 KiB) map reusable linux,cma [ 0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000 [ 0.000000] OF: reserved mem: 0x0000000080000000..0x000000008007ffff (512 KiB) nomap non-reusable tfa@80000000 [ 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] 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 0x0000000080000000-0x000000008007ffff] [ 0.000000] node 0: [mem 0x0000000080080000-0x000000009c7fffff] [ 0.000000] node 0: [mem 0x000000009c800000-0x000000009e6fffff] [ 0.000000] node 0: [mem 0x000000009e700000-0x000000009e7fffff] [ 0.000000] node 0: [mem 0x000000009e800000-0x000000009fffffff] [ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff] [ 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 22 pages/cpu s51672 r8192 d30248 u90112 [ 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_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256t [ 0.000000] Unknown kernel command line parameters "mtdparts=spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.back. [ 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: 524288 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 2MB [ 0.000000] software IO TLB: area num 4. [ 0.000000] software IO TLB: mapped [mem 0x00000000f5600000-0x00000000f5800000] (2MB) [ 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=512 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] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_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: GICD_CTRL.DS=0, SCR_EL3.FIQ=1 [ 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 @80c00000 (flat, esz 8, psz 64K, shr 0) [ 0.000000] ITS: using cache flushing for cmd queue [ 0.000000] GICv3: using LPI property table @0x0000000080450000 [ 0.000000] GIC: using cache flushing for LPI property table [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080460000 [ 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 [ 0.008742] Console: colour dummy device 80x25 [ 0.013354] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000) [ 0.024039] pid_max: default: 32768 minimum: 301 [ 0.028861] LSM: initializing lsm=capability,selinux [ 0.034003] SELinux: Initializing. [ 0.038125] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.045713] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.066269] rcu: Hierarchical SRCU implementation. [ 0.071216] rcu: Max phase no-delay instances is 1000. [ 0.076783] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.085638] EFI services will not be available. [ 0.094329] smp: Bringing up secondary CPUs ... [ 0.103404] Detected VIPT I-cache on CPU1 [ 0.103509] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000 [ 0.103528] GICv3: CPU1: using allocated LPI pending table @0x0000000080470000 [ 0.103587] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.107517] Detected VIPT I-cache on CPU2 [ 0.107596] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000 [ 0.107613] GICv3: CPU2: using allocated LPI pending table @0x0000000080480000 [ 0.107652] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.111363] Detected VIPT I-cache on CPU3 [ 0.111439] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000 [ 0.111455] GICv3: CPU3: using allocated LPI pending table @0x0000000080490000 [ 0.111490] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.111625] smp: Brought up 1 node, 4 CPUs [ 0.191359] SMP: Total of 4 processors activated. [ 0.196170] CPU: All CPU(s) started at EL2 [ 0.200377] CPU features: detected: 32-bit EL0 Support [ 0.205637] CPU features: detected: CRC32 instructions [ 0.210938] alternatives: applying system-wide alternatives [ 0.217328] Memory: 1834292K/2097152K available (12928K kernel code, 1254K rwdata, 4644K rodata, 2752K init, 639K bss, 122928K reserved, 131072K cma-reserved) [ 0.233220] devtmpfs: initialized [ 0.245760] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.255787] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.267471] 27152 pages in range for non-PLT usage [ 0.267506] 518672 pages in range for PLT usage [ 0.272863] pinctrl core: initialized pinctrl subsystem [ 0.283447] DMI not present or invalid. [ 0.289927] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.297470] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.305360] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.314070] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.322779] audit: initializing netlink subsys (disabled) [ 0.328737] audit: type=2000 audit(0.216:1): state=initialized audit_enabled=0 res=1 [ 0.329260] thermal_sys: Registered thermal governor 'step_wise' [ 0.336679] thermal_sys: Registered thermal governor 'power_allocator' [ 0.342874] cpuidle: using governor menu [ 0.353786] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.360838] ASID allocator initialised with 65536 entries [ 0.372432] /bus@f0000/interrupt-controller@1800000: Fixed dependency cycle(s) with /bus@f0000/interrupt-controller@1800000 [ 0.383968] /bus@f0000/i2c@20000000/tps6598x@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000 [ 0.396014] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000 [ 0.405949] /bus@f0000/dwc3-usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/tps6598x@3f/connector [ 0.418014] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b [ 0.433114] /bus@f0000/i2c@20000000/tps6598x@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000 [ 0.445305] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000 [ 0.456092] /bus@f0000/dwc3-usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/tps6598x@3f/connector [ 0.468930] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000 [ 0.478873] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b [ 0.490300] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /connector-hdmi [ 0.499559] /connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b [ 0.510600] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.517585] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.524008] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.530950] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.537361] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.544302] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.550713] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.557654] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.566124] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected [ 0.575532] iommu: Default domain type: Translated [ 0.580470] iommu: DMA domain TLB invalidation policy: strict mode [ 0.587337] SCSI subsystem initialized [ 0.591638] usbcore: registered new interface driver usbfs [ 0.597280] usbcore: registered new interface driver hub [ 0.602743] usbcore: registered new device driver usb [ 0.608496] pps_core: LinuxPPS API ver. 1 registered [ 0.613580] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.622934] PTP clock support registered [ 0.626983] EDAC MC: Ver: 3.0.0 [ 0.630587] scmi_core: SCMI protocol bus registered [ 0.635922] FPGA manager framework [ 0.639502] Advanced Linux Sound Architecture Driver Initialized. [ 0.646796] vgaarb: loaded [ 0.650035] clocksource: Switched to clocksource arch_sys_counter [ 0.656613] VFS: Disk quotas dquot_6.6.0 [ 0.660663] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.675250] NET: Registered PF_INET protocol family [ 0.680549] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.689849] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.698686] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.706625] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.714830] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.722906] TCP: Hash tables configured (established 16384 bind 16384) [ 0.729857] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.736789] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.744332] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.750753] RPC: Registered named UNIX socket transport module. [ 0.756838] RPC: Registered udp transport module. [ 0.761650] RPC: Registered tcp transport module. [ 0.766461] RPC: Registered tcp-with-tls transport module. [ 0.772071] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.778667] NET: Registered PF_XDP protocol family [ 0.783591] PCI: CLS 0 bytes, default 64 [ 0.789257] Initialise system trusted keyrings [ 0.794123] workingset: timestamp_bits=46 max_order=19 bucket_order=0 [ 0.801114] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.807422] NFS: Registering the id_resolver key type [ 0.812654] Key type id_resolver registered [ 0.816934] Key type id_legacy registered [ 0.821054] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.827913] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.888667] Key type asymmetric registered [ 0.892879] Asymmetric key parser 'x509' registered [ 0.897966] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.905766] io scheduler mq-deadline registered [ 0.910409] io scheduler kyber registered [ 0.914562] io scheduler bfq registered [ 0.921793] pinctrl-single 4084000.pinctrl: 34 pins, size 136 [ 0.928595] pinctrl-single f4000.pinctrl: 171 pins, size 684 [ 0.936212] ledtrig-cpu: registered to indicate activity on CPUs [ 0.948799] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.965304] loop: module loaded [ 0.969843] megasas: 07.727.03.00-rc1 [ 0.977739] tun: Universal TUN/TAP device driver, 1.6 [ 0.984164] VFIO - User Level meta-driver version: 0.3 [ 0.990708] usbcore: registered new interface driver usb-storage [ 0.997494] i2c_dev: i2c /dev entries driver [ 1.003821] sdhci: Secure Digital Host Controller Interface driver [ 1.010215] sdhci: Copyright(c) Pierre Ossman [ 1.014909] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.021381] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 1.028684] usbcore: registered new interface driver usbhid [ 1.034404] usbhid: USB HID core driver [ 1.039721] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available [ 1.050063] optee: probing for conduit method. [ 1.054656] optee: revision 4.5 (ef1ebdc23034a804) [ 1.055088] optee: dynamic shared memory is enabled [ 1.065823] optee: initialized driver [ 1.065937] random: crng init done [ 1.071639] Initializing XFRM netlink socket [ 1.077495] NET: Registered PF_PACKET protocol family [ 1.082780] Key type dns_resolver registered [ 1.096217] registered taskstats version 1 [ 1.100843] Loading compiled-in X.509 certificates [ 1.119501] ti-sci 44043000.system-controller: ABI: 4.0 (firmware rev 0x000b '11.0.7--v11.00.07 (Fancy Rat)') [ 1.198990] /bus@f0000/i2c@20000000/tps6598x@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000 [ 1.211343] /bus@f0000/i2c@20000000/pmic@30: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/pmic@30/regulators/buck2 [ 1.238859] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz [ 1.246291] VDDSHV_SDIO: bypassed regulator has no supply! [ 1.250986] /connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b [ 1.261224] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b [ 1.271180] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /connector-hdmi [ 1.280405] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000 [ 1.290988] pca953x 1-0023: supply vcc not found, using dummy regulator [ 1.297899] pca953x 1-0023: using AI [ 1.316286] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz [ 1.323648] omap_i2c 20020000.i2c: bus 2 rev0.12 at 400 kHz [ 1.329693] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created [ 1.339001] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created [ 1.349891] ti-udma 485c0100.dma-controller: Number of rings: 82 [ 1.358991] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18) [ 1.370409] ti-udma 485c0000.dma-controller: Number of rings: 150 [ 1.381857] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15) [ 1.392574] printk: legacy console [ttyS2] disabled [ 1.398050] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 286, base_baud = 3000000) is a 8250 [ 1.406965] printk: legacy console [ttyS2] enabled [ 1.406965] printk: legacy console [ttyS2] enabled [ 1.416658] printk: legacy bootconsole [ns16550a0] disabled [ 1.416658] printk: legacy bootconsole [ns16550a0] disabled [ 1.433084] spi-nand spi0.0: Winbond SPI NAND was found. [ 1.438447] spi-nand spi0.0: 128 MiB, block size: 256 KiB, page size: 4096, OOB size: 128 [ 1.447275] 7 fixed-partitions partitions found on MTD device spi0.0 [ 1.453647] Creating 7 MTD partitions on "spi0.0": [ 1.458460] 0x000000000000-0x000000080000 : "ospi_nand.tiboot3" [ 1.466158] 0x000000080000-0x000000280000 : "ospi_nand.tispl" [ 1.473892] 0x000000280000-0x000000680000 : "ospi_nand.u-boot" [ 1.482284] 0x000000680000-0x0000006c0000 : "ospi_nand.env" [ 1.489334] 0x0000006c0000-0x000000700000 : "ospi_nand.env.backup" [ 1.496975] 0x000002000000-0x000007fc0000 : "ospi_nand.rootfs" [ 1.531326] 0x000007fc0000-0x000008000000 : "ospi_nand.phypattern" [ 1.631189] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode [ 1.674045] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 1.683713] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867 [ 1.691858] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006 [ 1.704791] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5 [ 1.711925] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512, Policers 32 [ 1.719830] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:0 [ 1.740968] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19 [ 1.751880] /bus@f0000/i2c@20000000/tps6598x@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000 [ 1.763806] /bus@f0000/dwc3-usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/tps6598x@3f/connector [ 1.781209] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 1.786787] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1 [ 1.794598] xhci-hcd xhci-hcd.2.auto: USB3 root hub has no ports [ 1.800605] xhci-hcd xhci-hcd.2.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000808020000010 [ 1.810068] xhci-hcd xhci-hcd.2.auto: irq 301, io mem 0x31100000 [ 1.817573] hub 1-0:1.0: USB hub found [ 1.821399] hub 1-0:1.0: 1 port detected [ 1.829148] mmc0: CQHCI version 5.10 [ 1.835882] pca953x 1-0022: supply vcc not found, using dummy regulator [ 1.842713] pca953x 1-0022: using AI [ 1.852908] clk: Disabling unused clocks [ 1.855482] mmc1: CQHCI version 5.10 [ 1.865760] PM: genpd: Disabling unused power domains [ 1.871078] ALSA device list: [ 1.872710] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit [ 1.874050] No soundcards found. [ 1.958300] mmc0: Command Queue Engine enabled [ 1.962796] mmc0: new HS200 MMC card at address 0001 [ 1.968922] mmcblk0: mmc0:0001 G1M15L 29.6 GiB [ 1.975178] mmcblk0: p1 [ 1.977972] Unable to handle kernel paging request at virtual address ffffffffc2053588 [ 1.985904] Mem abort info: [ 1.988698] ESR = 0x0000000096000006 [ 1.992444] EC = 0x25: DABT (current EL), IL = 32 bits [ 1.997749] SET = 0, FnV = 0 [ 2.000800] EA = 0, S1PTW = 0 [ 2.003937] FSC = 0x06: level 2 translation fault [ 2.008809] Data abort info: [ 2.011684] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 2.017161] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 2.022206] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 2.027512] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000083142000 [ 2.034204] [ffffffffc2053588] pgd=0000000000000000, p4d=000000008353b003, pud=000000008353c003, pmd=0000000000000000 [ 2.044829] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 2.051086] Modules linked in: [ 2.054142] CPU: 2 UID: 0 PID: 80 Comm: kworker/2:2 Not tainted 6.12.17-ti-00771-gc85877d40f8e #1 [ 2.063000] Hardware name: Texas Instruments AM62x LP SK (DT) [ 2.068735] Workqueue: events_freezable mmc_rescan [ 2.073532] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.080481] pc : kfree+0x48/0x250 [ 2.083796] lr : bdev_disk_changed+0x59c/0x5ac [ 2.088238] sp : ffff800081df3780 [ 2.091541] x29: ffff800081df3790 x28: 0000000000007f80 x27: ffff800081016ba0 [ 2.098669] x26: 00000000000000ff x25: ffff8000810c12a0 x24: 0000000000000000 [ 2.105795] x23: ffff8000814d67d8 x22: 0000000000000000 x21: ffff00000455dc0c [ 2.112922] x20: ffff8000814d67d8 x19: ffffffffc2053580 x18: ffffffffffffffff [ 2.120049] x17: 0000000000000000 x16: 0000000000000000 x15: 17a6ef88ca76e2f8 [ 2.127175] x14: 013c0e3a9ed0af6e x13: ffff000003eae380 x12: 0000000000000001 [ 2.134301] x11: 0000000075b35482 x10: 0000000000000000 x9 : 0000000000000001 [ 2.141427] x8 : 00000000000007e0 x7 : 0000000000000000 x6 : 0000000000003c3f [ 2.148554] x5 : ffff000003eae300 x4 : ffff000003eae300 x3 : 0000000000015402 [ 2.155680] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffc1ffc0000000 [ 2.162807] Call trace: [ 2.165244] kfree+0x48/0x250 [ 2.168206] bdev_disk_changed+0x59c/0x5ac [ 2.172296] blkdev_get_whole+0xa4/0xec [ 2.176126] bdev_open+0x274/0x3a8 [ 2.179520] bdev_file_open_by_dev+0xd8/0x140 [ 2.183869] disk_scan_partitions+0x68/0x14c [ 2.188131] device_add_disk+0x3e8/0x430 [ 2.192046] mmc_blk_alloc_req+0x24c/0x378 [ 2.196138] mmc_blk_probe+0x1c8/0x670 [ 2.199882] mmc_bus_probe+0x20/0x2c [ 2.203449] really_probe+0xbc/0x29c [ 2.207020] __driver_probe_device+0x78/0x12c [ 2.211369] driver_probe_device+0xd8/0x15c [ 2.215545] __device_attach_driver+0xb8/0x134 [ 2.219981] bus_for_each_drv+0x88/0xe8 [ 2.223809] __device_attach+0xa0/0x190 [ 2.227638] device_initial_probe+0x14/0x20 [ 2.231815] bus_probe_device+0xac/0xb0 [ 2.235642] device_add+0x570/0x734 [ 2.239122] mmc_add_card+0x174/0x324 [ 2.242776] mmc_attach_mmc+0x138/0x180 [ 2.246606] mmc_rescan+0x1d8/0x318 [ 2.250086] process_one_work+0x148/0x28c [ 2.254093] worker_thread+0x2d0/0x3d8 [ 2.257836] kthread+0x110/0x114 [ 2.261059] ret_from_fork+0x10/0x20 [ 2.264632] Code: b26287e0 d34cfe73 f2d83fe0 8b131813 (f9400660) [ 2.270712] ---[ end trace 0000000000000000 ]--- [ 2.334059] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 2.535072] hub 1-1:1.0: USB hub found [ 2.539145] hub 1-1:1.0: 4 ports detected [ 2.846049] usb 1-1.1: new low-speed USB device number 3 using xhci-hcd [ 3.017633] input: PixArt Dell MS116 USB Optical Mouse as /devices/platform/bus@f0000/f910000.dwc3-usb/31100000.usb/xhci-hcd.2.auto/usb1/1-1/1-1.1/1-1.1:1.0/0003:413C:301A.0001/in0 [ 3.034762] hid-generic 0003:413C:301A.0001: input: USB HID v1.11 Mouse [PixArt Dell MS116 USB Optical Mouse] on usb-xhci-hcd.2.auto-1.1/input0 [ 3.047841] Unable to handle kernel paging request at virtual address ffffffffc2040d08 [ 3.055771] Mem abort info: [ 3.058564] ESR = 0x0000000096000006 [ 3.062343] EC = 0x25: DABT (current EL), IL = 32 bits [ 3.067651] SET = 0, FnV = 0 [ 3.070704] EA = 0, S1PTW = 0 [ 3.073836] FSC = 0x06: level 2 translation fault [ 3.078709] Data abort info: [ 3.081578] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 3.087061] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 3.092106] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 3.097412] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000083142000 [ 3.104149] [ffffffffc2040d08] pgd=0000000000000000, p4d=000000008353b003, pud=000000008353c003, pmd=0000000000000000 [ 3.114781] Internal error: Oops: 0000000096000006 [#2] PREEMPT SMP [ 3.121036] Modules linked in: [ 3.124089] CPU: 2 UID: 0 PID: 38 Comm: kworker/u16:1 Tainted: G D 6.12.17-ti-00771-gc85877d40f8e #1 [ 3.134595] Tainted: [D]=DIE [ 3.137464] Hardware name: Texas Instruments AM62x LP SK (DT) [ 3.143198] Workqueue: events_unbound deferred_probe_work_func [ 3.149036] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 3.155984] pc : kfree+0x48/0x250 [ 3.159298] lr : create_pinctrl+0x38c/0x3ec [ 3.163478] sp : ffff800081863a50 [ 3.166780] x29: ffff800081863a60 x28: 0000000000000000 x27: 0000000000000000 [ 3.173907] x26: ffff800081034f58 x25: ffff0000006d0040 x24: 0000000000000038 [ 3.181034] x23: ffff8000815a6c88 x22: 0000000000000000 x21: ffff8000814b1a18 [ 3.188161] x20: ffff800081034f58 x19: ffffffffc2040d00 x18: ffffffffffffffff [ 3.195287] x17: ffff8000814def78 x16: 000000003c6c2382 x15: ffff8000818637f0 [ 3.202414] x14: ffff0000007491ea x13: ffff0000007491e8 x12: 0000000000000001 [ 3.209541] x11: ffff0000010a8080 x10: ffff7fff7f76e080 x9 : 0000000000000003 [ 3.216667] x8 : 0101010101010101 x7 : 0000000000000001 x6 : 1e080306f4f2ecad [ 3.223793] x5 : ffff0000010a8000 x4 : ffff0000010a8000 x3 : 0000000000010402 [ 3.230919] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffc1ffc0000000 [ 3.238046] Call trace: [ 3.240482] kfree+0x48/0x250 [ 3.243447] create_pinctrl+0x38c/0x3ec [ 3.247275] pinctrl_get+0xb0/0x124 [ 3.250757] devm_pinctrl_get+0x48/0x90 [ 3.254585] pinctrl_bind_pins+0x58/0x158 [ 3.258589] really_probe+0x54/0x29c [ 3.262158] __driver_probe_device+0x78/0x12c [ 3.266507] driver_probe_device+0xd8/0x15c [ 3.270682] __device_attach_driver+0xb8/0x134 [ 3.275118] bus_for_each_drv+0x88/0xe8 [ 3.278945] __device_attach+0xa0/0x190 [ 3.282773] device_initial_probe+0x14/0x20 [ 3.286949] bus_probe_device+0xac/0xb0 [ 3.290777] deferred_probe_work_func+0x88/0xc0 [ 3.295299] process_one_work+0x148/0x28c [ 3.299310] worker_thread+0x2d0/0x3d8 [ 3.303052] kthread+0x110/0x114 [ 3.306276] ret_from_fork+0x10/0x20 [ 3.309850] Code: b26287e0 d34cfe73 f2d83fe0 8b131813 (f9400660) [ 3.315929] ---[ end trace 0000000000000000 ]--- [ 3.320569] usb 1-1.3: new high-speed USB device number 4 using xhci-hcd [ 3.372482] sdhci-am654 fa00000.mmc: Power on failed [ 3.406599] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
Regards,
Gopal Sharma
