Stuck on Starting Kernel on a modified BeagleBone Black

General Discussion
21

update : thank @RobertCNelson i tried with 4.19, logs appear but still no boot, here is what happens after the Starting Kernel :

Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
[ 36.328783] vmmcsd_fixed: disabling
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
done.
Gave up waiting for root device. Common problems:

  • Boot args (cat /proc/cmdline)
    • Check rootdelay= (did the system wait long enough?)
    • Check root= (did the system wait for the right device?)
  • Missing modules (cat /proc/modules; ls /dev)
    ALERT! /dev/mmcblk0p1 does not exist. Dropping to a shell!
    modprobe: module i8042 not found in modules.dep
    modprobe: module ehci-orion not found in modules.dep
    modprobe: module uhci-hcd not found in modules.dep
    modprobe: module ohci-hcd not found in modules.dep

here is what cat /proc/cmdline shows : console=ttyO2,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M fsck.mode=auto fsck.repair=yes verbose loglevel=7

do you think all parameter in the config file transfer well during the upgrade between 4.4 and 4.19 ?
why does it doesnt find rootfs ?

22

Can we see your full boot log with 4.19.x?

Regards,

23

Sure here it is @RobertCNelson i also tried but 5.10 but it does the same thing as 6.6.32
U-Boot SPL 2015.10-dirty (Mar 05 2021 - 11:45:45)
spl_board_init:: init i2c pinpux
spl_board_init: call i2c_init
i2c_init force bus 2
i2c_init force bus 2
i2c set bus num init all
i2c set bus num 2
i2c_set_bus_num
----------read eeprom
board is known
probe ok tps
boot device - 8
boot mode 1
mmc_load_image_raw_os
read sector 900, count=1
spl bad magic 545259520
read sector 300, count=1

U-Boot 2015.10-dirty (Mar 05 2021 - 11:45:45 +0100)

   Watchdog enabled

I2C: i2c set bus num init all
i2c set bus num 2
i2c_set_bus_num
ready
DRAM: 512 MiB
Reset Source: Power-on reset has occurred.
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

i2c set bus num init all
i2c set bus num 2
i2c_set_bus_num
setting gpio1_3 : gpio 35
----------read eeprom
board_fdt:core_tpm2_sa3_minus
Net: ----------read eeprom

mac: 34fc6f 01472
not set. Validating first E-fuse MAC
mac to set is valid
debug ti cpsw
cpsw
Hit any key to stop autoboot: 0
gpio: pin 53 (gpio 53) value is 1
select fdt core_tpm2_minus.dtb
switch to partitions #0, OK
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt …
1153 bytes read in 10 ms (112.3 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc …
Checking if uenvcmd is set …
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd …
462 bytes read in 64 ms (6.8 KiB/s)
debug1: [/boot/vmlinuz-4.19.94] …
8889328 bytes read in 558 ms (15.2 MiB/s)
debug3: [/boot/initrd.img-4.19.94] …
5367817 bytes read in 370 ms (13.8 MiB/s)
debug2: [/boot/dtbs/4.19.94/core_tpm2.dtb] …
58677 bytes read in 177 ms (323.2 KiB/s)
debug: [console=tty1,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M splash fsck.mode=auto fsck.repair=yes ima_audit=1 ima_tcb] …
debug: [bootz 0x82000000 0x88080000:51e809 0x88000000] …
Kernel image @ 0x82000000 [ 0x000000 - 0x87a3f0 ]

Flattened Device Tree blob at 88000000

Booting using the fdt blob at 0x88000000
Using Device Tree in place at 88000000, end 88011534

Starting kernel …

U-Boot SPL 2015.10-dirty (Mar 05 2021 - 11:45:45)
spl_board_init:: init i2c pinpux
spl_board_init: call i2c_init
i2c_init force bus 2
i2c_init force bus 2
i2c set bus num init all
i2c set bus num 2
i2c_set_bus_num
----------read eeprom
board is known
probe ok tps
boot device - 8
boot mode 1
mmc_load_image_raw_os
read sector 900, count=1
spl bad magic 545259520
read sector 300, count=1

U-Boot 2015.10-dirty (Mar 05 2021 - 11:45:45 +0100)

   Watchdog enabled

I2C: i2c set bus num init all
i2c set bus num 2
i2c_set_bus_num
ready
DRAM: 512 MiB
Reset Source: Power-on reset has occurred.
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

i2c set bus num init all
i2c set bus num 2
i2c_set_bus_num
setting gpio1_3 : gpio 35
tpm_tis_spi_probe

mac: 34fc6f 01472
not set. Validating first E-fuse MAC
mac to set is valid
debug ti cpsw
cpsw
Hit any key to stop autoboot: 0
gpio: pin 53 (gpio 53) value is 1
select fdt core_tpm2_sa3_minus.dtb
switch to partitions #0, OK
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt …
1154 bytes read in 11 ms (101.6 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc …
Checking if uenvcmd is set …
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd …
462 bytes read in 70 ms (5.9 KiB/s)
debug1: [/boot/vmlinuz-4.19.94] …
8889328 bytes read in 564 ms (15 MiB/s)
debug3: [/boot/initrd.img-4.19.94] …
5367817 bytes read in 376 ms (13.6 MiB/s)
debug2: [/boot/dtbs/4.19.94/core_tpm2_sa3_minus.dtb] …
58677 bytes read in 183 ms (312.5 KiB/s)
debug: [console=ttyO2,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M splash fsck.mode=auto fsck.repair=yes ima_audit=1 ima_tcb] …
debug: [bootz 0x82000000 0x88080000:51e809 0x88000000] …
Kernel image @ 0x82000000 [ 0x000000 - 0x87a3f0 ]

Flattened Device Tree blob at 88000000

Booting using the fdt blob at 0x88000000
Using Device Tree in place at 88000000, end 88011534

Starting kernel …

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.94 (jerome@debian) (gcc version 12.2.0 (Debian 12.2.0-14)) #1 Mon Aug 19 10:03:21 CEST 2024
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: TI AM335x BeagleBone Black
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] cma: Reserved 24 MiB at 0x9e800000
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon)
[ 0.000000] random: get_random_bytes called from start_kernel+0x83/0x3b8 with crng_init=0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
[ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M splash fsck.mode=auto fsck.repair=yes ima_audit=1 ima_tcb
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 471908K/524288K available (9216K kernel code, 1132K rwdata, 4136K rodata, 1024K init, 738K bss, 27804K reserved, 24576K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf800000 - 0xbfe00000 ( 6 MB)
[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (10208 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1133 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 739 kB)
[ 0.000000] ftrace: allocating 39491 entries in 78 pages
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[ 0.000000] ti_dt_clocks_register: missing clkctrl nodes, please update your dts.
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000011] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000027] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000037] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000764] timer_probe: no matching timers found
[ 0.001047] Console: colour dummy device 80x30
[ 0.001096] Calibrating delay loop… 996.14 BogoMIPS (lpj=4980736)
[ 0.089360] pid_max: default: 32768 minimum: 301
[ 0.089489] Security Framework initialized
[ 0.089503] Yama: becoming mindful.
[ 0.089552] AppArmor: AppArmor disabled by boot time parameter
[ 0.089705] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.089717] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.090472] CPU: Testing write buffer coherency: ok
[ 0.090523] CPU0: Spectre v2: using BPIALL workaround
[ 0.091140] Setting up static identity map for 0x80100000 - 0x80100054
[ 0.094945] devtmpfs: initialized
[ 0.104978] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.105240] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.105260] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.107133] xor: automatically using best checksumming function neon
[ 0.107154] pinctrl core: initialized pinctrl subsystem
[ 0.108570] NET: Registered protocol family 16
[ 0.111736] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.112208] omap_hwmod: emif: no dt node
[ 0.112218] ------------[ cut here ]------------
[ 0.112243] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.112250] omap_hwmod: emif: doesn’t have mpu register target base
[ 0.112256] Modules linked in:
[ 0.112272] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.94 #1
[ 0.112278] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.112318] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.112337] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.112351] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.112363] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.112386] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.112400] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.112417] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.112435] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.112460] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.112474] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.112481] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.112491] ffa0: 00000000 00000000 00000000 00000000
[ 0.112502] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.112511] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.112525] —[ end trace efa2a2f8c8aeb5ac ]—
[ 0.119123] omap_hwmod: tptc0 using broken dt data from edma
[ 0.119222] omap_hwmod: tptc1 using broken dt data from edma
[ 0.119237] omap_hwmod: tptc1: Missing dt reg2 for /ocp/edma@49000000
[ 0.119243] ------------[ cut here ]------------
[ 0.119258] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.119264] omap_hwmod: tptc1: doesn’t have mpu register target base
[ 0.119269] Modules linked in:
[ 0.119281] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 0.119287] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.119309] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.119323] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.119393] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.119406] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.119423] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.119437] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.119452] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.119468] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.119486] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.119499] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.119505] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.119513] ffa0: 00000000 00000000 00000000 00000000
[ 0.119524] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.119534] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.119541] —[ end trace efa2a2f8c8aeb5ad ]—
[ 0.119639] omap_hwmod: tptc2 using broken dt data from edma
[ 0.119651] omap_hwmod: tptc2: Missing dt reg3 for /ocp/edma@49000000
[ 0.119657] ------------[ cut here ]------------
[ 0.119667] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.119673] omap_hwmod: tptc2: doesn’t have mpu register target base
[ 0.119677] Modules linked in:
[ 0.119687] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 0.119693] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.119708] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.119720] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.119732] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.119743] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.119756] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.119769] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.119782] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.119794] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.119807] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.119819] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.119826] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.119834] ffa0: 00000000 00000000 00000000 00000000
[ 0.119845] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.119855] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.119861] —[ end trace efa2a2f8c8aeb5ae ]—
[ 0.123996] omap_hwmod: debugss: _wait_target_disable failed
[ 0.175727] audit: initializing netlink subsys (disabled)
[ 0.179475] audit: type=2000 audit(0.170:1): state=initialized audit_enabled=0 res=1
[ 0.179633] OMAP GPIO hardware version 0.1
[ 0.188245] No ATAGs?
[ 0.188256] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.359454] raid6: neonx8 gen() 433 MB/s
[ 0.529340] raid6: neonx8 xor() 574 MB/s
[ 0.699329] raid6: neonx4 gen() 2041 MB/s
[ 0.869338] raid6: neonx4 xor() 1577 MB/s
[ 1.039336] raid6: neonx2 gen() 1887 MB/s
[ 1.209340] raid6: neonx2 xor() 1474 MB/s
[ 1.379365] raid6: neonx1 gen() 1527 MB/s
[ 1.549348] raid6: neonx1 xor() 1243 MB/s
[ 1.719472] raid6: int32x8 gen() 319 MB/s
[ 1.889468] raid6: int32x8 xor() 209 MB/s
[ 2.059467] raid6: int32x4 gen() 342 MB/s
[ 2.229355] raid6: int32x4 xor() 233 MB/s
[ 2.399402] raid6: int32x2 gen() 368 MB/s
[ 2.559326] random: fast init done
[ 2.569379] raid6: int32x2 xor() 275 MB/s
[ 2.739332] raid6: int32x1 gen() 262 MB/s
[ 2.909391] raid6: int32x1 xor() 209 MB/s
[ 2.909397] raid6: using algorithm neonx4 gen() 2041 MB/s
[ 2.909404] raid6: … xor() 1577 MB/s, rmw enabled
[ 2.909410] raid6: using neon recovery algorithm
[ 2.910511] ------------[ cut here ]------------
[ 2.910547] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1915 _enable+0x1cb/0x1d0
[ 2.910555] omap_hwmod: tptc1: enabled state can only be entered from initialized, idle, or disabled state
[ 2.910561] Modules linked in:
[ 2.910577] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 2.910583] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 2.910616] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 2.910635] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 2.910649] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 2.910662] [] (warn_slowpath_fmt) from [] (_enable+0x1cb/0x1d0)
[ 2.910676] [] (_enable) from [] (omap_hwmod_enable+0x15/0x20)
[ 2.910691] [] (omap_hwmod_enable) from [] (omap_device_enable+0x2b/0x5c)
[ 2.910704] [] (omap_device_enable) from [] (_od_runtime_resume+0x11/0x30)
[ 2.910732] [] (_od_runtime_resume) from [] (__rpm_callback+0x71/0x11c)
[ 2.910747] [] (__rpm_callback) from [] (rpm_callback+0x19/0x58)
[ 2.910760] [] (rpm_callback) from [] (rpm_resume+0x44b/0x5fc)
[ 2.910773] [] (rpm_resume) from [] (__pm_runtime_resume+0x43/0x5c)
[ 2.910788] [] (__pm_runtime_resume) from [] (edma_probe+0x6d/0xa34)
[ 2.910809] [] (edma_probe) from [] (platform_drv_probe+0x33/0x6c)
[ 2.910822] [] (platform_drv_probe) from [] (really_probe+0x1a3/0x2d8)
[ 2.910835] [] (really_probe) from [] (driver_probe_device+0xfb/0x144)
[ 2.910847] [] (driver_probe_device) from [] (__driver_attach+0x93/0xb8)
[ 2.910859] [] (__driver_attach) from [] (bus_for_each_dev+0x3f/0x70)
[ 2.910870] [] (bus_for_each_dev) from [] (bus_add_driver+0xeb/0x198)
[ 2.910882] [] (bus_add_driver) from [] (driver_register+0x47/0xac)
[ 2.910899] [] (driver_register) from [] (do_one_initcall+0x31/0x118)
[ 2.910918] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 2.910944] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 2.910958] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 2.910966] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 2.910975] ffa0: 00000000 00000000 00000000 00000000
[ 2.910986] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2.910996] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 2.911004] —[ end trace efa2a2f8c8aeb5af ]—
[ 2.911010] ------------[ cut here ]------------
[ 2.911021] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1915 _enable+0x1cb/0x1d0
[ 2.911027] omap_hwmod: tptc2: enabled state can only be entered from initialized, idle, or disabled state
[ 2.911032] Modules linked in:
[ 2.911042] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 2.911048] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 2.911060] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 2.911072] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 2.911084] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 2.911096] [] (warn_slowpath_fmt) from [] (_enable+0x1cb/0x1d0)
[ 2.911108] [] (_enable) from [] (omap_hwmod_enable+0x15/0x20)
[ 2.911121] [] (omap_hwmod_enable) from [] (omap_device_enable+0x2b/0x5c)
[ 2.911134] [] (omap_device_enable) from [] (_od_runtime_resume+0x11/0x30)
[ 2.911148] [] (_od_runtime_resume) from [] (__rpm_callback+0x71/0x11c)
[ 2.911161] [] (__rpm_callback) from [] (rpm_callback+0x19/0x58)
[ 2.911173] [] (rpm_callback) from [] (rpm_resume+0x44b/0x5fc)
[ 2.911186] [] (rpm_resume) from [] (__pm_runtime_resume+0x43/0x5c)
[ 2.911199] [] (__pm_runtime_resume) from [] (edma_probe+0x6d/0xa34)
[ 2.911210] [] (edma_probe) from [] (platform_drv_probe+0x33/0x6c)
[ 2.911222] [] (platform_drv_probe) from [] (really_probe+0x1a3/0x2d8)
[ 2.911234] [] (really_probe) from [] (driver_probe_device+0xfb/0x144)
[ 2.911246] [] (driver_probe_device) from [] (__driver_attach+0x93/0xb8)
[ 2.911257] [] (__driver_attach) from [] (bus_for_each_dev+0x3f/0x70)
[ 2.911268] [] (bus_for_each_dev) from [] (bus_add_driver+0xeb/0x198)
[ 2.911279] [] (bus_add_driver) from [] (driver_register+0x47/0xac)
[ 2.911291] [] (driver_register) from [] (do_one_initcall+0x31/0x118)
[ 2.911303] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 2.911316] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 2.911328] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 2.911334] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 2.911342] ffa0: 00000000 00000000 00000000 00000000
[ 2.911353] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2.911363] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 2.911369] —[ end trace efa2a2f8c8aeb5b0 ]—
[ 2.911381] edma 49000000.edma: use pm_runtime_put_sync_suspend() in driver?
[ 2.911392] edma 49000000.edma: pm_runtime_get_sync() failed
[ 2.911422] edma: probe of 49000000.edma failed with error -22
[ 2.914823] vgaarb: loaded
[ 2.915580] SCSI subsystem initialized
[ 2.915988] usbcore: registered new interface driver usbfs
[ 2.916030] usbcore: registered new interface driver hub
[ 2.916079] usbcore: registered new device driver usb
[ 2.916610] media: Linux media interface: v0.10
[ 2.916647] videodev: Linux video capture interface: v2.00
[ 2.916709] pps_core: LinuxPPS API ver. 1 registered
[ 2.916715] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 2.916734] PTP clock support registered
[ 2.917249] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 2.918106] NetLabel: Initializing
[ 2.918118] NetLabel: domain hash size = 128
[ 2.918123] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 2.918190] NetLabel: unlabeled traffic allowed by default
[ 2.918938] clocksource: Switched to clocksource timer1
[ 3.041472] VFS: Disk quotas dquot_6.6.0
[ 3.041546] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 3.049169] NET: Registered protocol family 2
[ 3.049808] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[ 3.049835] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 3.049874] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 3.049911] TCP: Hash tables configured (established 4096 bind 4096)
[ 3.049996] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 3.050013] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 3.050181] NET: Registered protocol family 1
[ 3.050764] RPC: Registered named UNIX socket transport module.
[ 3.050776] RPC: Registered udp transport module.
[ 3.050781] RPC: Registered tcp transport module.
[ 3.050787] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.051189] Unpacking initramfs…
[ 3.416020] Freeing initrd memory: 5244K
[ 3.416464] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 3.418328] Initialise system trusted keyrings
[ 3.418590] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 3.418676] zbud: loaded
[ 3.419447] NFS: Registering the id_resolver key type
[ 3.419482] Key type id_resolver registered
[ 3.419489] Key type id_legacy registered
[ 3.419505] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 3.419717] fuse init (API version 7.27)
[ 3.419899] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 3.424524] Key type asymmetric registered
[ 3.424537] Asymmetric key parser ‘x509’ registered
[ 3.424600] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 3.424743] io scheduler noop registered
[ 3.424752] io scheduler deadline registered
[ 3.424855] io scheduler cfq registered (default)
[ 3.424864] io scheduler mq-deadline registered
[ 3.424871] io scheduler kyber registered
[ 3.425924] pinctrl-single 44e10800.pinmux: please update dts to use #pinctrl-cells = <1>
[ 3.426237] pinctrl-single 44e10800.pinmux: 142 pins, size 568
[ 3.428575] omap_uart 48022000.serial: no wakeirq for uart1
[ 3.428781] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 27, base_baud = 3000000) is a OMAP UART1
[ 3.429223] omap_uart 48024000.serial: no wakeirq for uart2
[ 3.429343] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 28, base_baud = 3000000) is a OMAP UART2
[ 5.287641] console [ttyO2] enabled
[ 5.291729] omap_uart 481a8000.serial: no wakeirq for uart4
[ 5.297691] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 29, base_baud = 3000000) is a OMAP UART4
[ 5.308269] sdhci: Secure Digital Host Controller Interface driver
[ 5.314787] sdhci: Copyright(c) Pierre Ossman
[ 5.320098] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 5.329249] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 5.334318] omap_hsmmc 48060000.mmc: RX DMA channel request failed
[ 5.341260] Synopsys Designware Multimedia Card Interface Driver
[ 5.347970] sdhci-pltfm: SDHCI platform and OF driver helper
[ 5.355229] usbcore: registered new interface driver dln2
[ 5.361866] libphy: Fixed MDIO Bus: probed
[ 5.439000] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 5.447031] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 5.453817] MDIO: davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe]
[ 5.467777] libphy: 4a101000.mdio: probed
[ 5.472067] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[ 5.482414] cpsw 4a100000.ethernet: Detected MACID = 34:fc:6f:00:14:72
[ 5.489413] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[ 5.496071] cpsw 4a100000.ethernet: ALE Table size 1024
[ 5.501585] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[ 5.510556] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 5.517435] ehci-pci: EHCI PCI platform driver
[ 5.522179] ehci-platform: EHCI generic platform driver
[ 5.527780] ehci-omap: OMAP-EHCI Host Controller driver
[ 5.533661] usbcore: registered new interface driver usb-storage
[ 5.541683] am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator
[ 5.552164] am335x-phy-driver 47401300.usb-phy: Linked as a consumer to regulator.0
[ 5.563647] am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 5.574105] am335x-phy-driver 47401b00.usb-phy: Linked as a consumer to regulator.0
[ 5.584406] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 5.590053] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 5.597963] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 5.606641] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.614216] usb usb1: Product: MUSB HDRC host driver
[ 5.619422] usb usb1: Manufacturer: Linux 4.19.94 musb-hcd
[ 5.625166] usb usb1: SerialNumber: musb-hdrc.1
[ 5.630438] hub 1-0:1.0: USB hub found
[ 5.634398] hub 1-0:1.0: 1 port detected
[ 5.644904] mousedev: PS/2 mouse device common for all mice
[ 5.652403] omap_rtc 44e3e000.rtc: registered as rtc0
[ 5.658268] i2c /dev entries driver
[ 5.662286] Driver for 1-wire Dallas network protocol.
[ 5.669070] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 5.676582] ledtrig-cpu: registered to indicate activity on CPUs
[ 5.683708] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.689759] usbcore: registered new interface driver usbhid
[ 5.695612] usbhid: USB HID core driver
[ 5.699897] ashmem: initialized
[ 5.703445] remoteproc remoteproc0: wkup_m3 is available
[ 5.710380] oprofile: using arm/armv7
[ 5.714665] NET: Registered protocol family 10
[ 5.720512] Segment Routing with IPv6
[ 5.724422] mip6: Mobile IPv6
[ 5.727531] NET: Registered protocol family 17
[ 5.732324] Key type dns_resolver registered
[ 5.736796] mpls_gso: MPLS GSO support
[ 5.741010] ThumbEE CPU extension supported.
[ 5.745490] Registering SWP/SWPB emulation handler
[ 5.750539] omap_voltage_late_init: Voltage driver support not added
[ 5.758043] registered taskstats version 1
[ 5.762390] Loading compiled-in X.509 certificates
[ 5.767490] zswap: loaded using pool lzo/zbud
[ 5.772864] Btrfs loaded, crc32c=crc32c-generic
[ 5.786693] Key type encrypted registered
[ 5.796356] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 5.803184] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz
[ 5.847765] tps65217 2-0024: TPS65217 ID 0xe version 1.2
[ 5.853964] at24 2-0050: 4096 byte 24c32 EEPROM, writable, 32 bytes/write
[ 5.862188] rtc-ds1307 2-006f: registered as rtc1
[ 5.868135] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 128 bytes/write
[ 6.011176] tda998x 2-0070: found TDA19988
[ 6.017007] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz
[ 6.023446] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 6.032603] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 6.037637] omap_hsmmc 48060000.mmc: RX DMA channel request failed
[ 6.044970] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 6.054129] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 6.059139] omap_hsmmc 48060000.mmc: RX DMA channel request failed
[ 6.066539] rtc-ds1307 2-006f: setting system clock to 2001-01-01 00:00:00 UTC (978307200)
[ 6.080075] Freeing unused kernel memory: 1024K
[ 6.085421] Run /init as init process
Loading, please wait…
[ 6.149070] usb 1-1: new low-speed USB device number 2 using musb-hdrc
starting version 230
[ 6.173228] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 6.189816] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 6.197397] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 6.335244] usb 1-1: New USB device found, idVendor=413c, idProduct=2113, bcdDevice= 1.10
[ 6.343873] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 6.351357] usb 1-1: Product: Dell KB216 Wired Keyboard
[ 6.391560] input: Dell KB216 Wired Keyboard as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1/usb1/1-1/1-1:1.0/0003:413C:2113.0001/input/input0
[ 6.509692] hid-generic 0003:413C:2113.0001: input,hidraw0: USB HID v1.11 Keyboard [Dell KB216 Wired Keyboard] on usb-musb-hdrc.1-1/input0
[ 6.535524] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 6.544714] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 6.556386] input: Dell KB216 Wired Keyboard System Control as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1/usb1/1-1/1-1:1.1/0003:413C:2113.0002/input/input1
[ 6.589312] omap_hsmmc 48060000.mmc: RX DMA channel request failed
[ 6.659316] input: Dell KB216 Wired Keyboard Consumer Control as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1/usb1/1-1/1-1:1.1/0003:413C:2113.0002/input/input2
[ 6.691574] hid-generic 0003:413C:2113.0002: input,hidraw1: USB HID v1.11 Device [Dell KB216 Wired Keyboard] on usb-musb-hdrc.1-1/input1
[ 6.720127] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 6.729312] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 6.747595] omap_hsmmc 48060000.mmc: RX DMA channel request failed
Begin: Loading essential drivers … done.
Begin: Running /scripts/init-premount … done.
Begin: Mounting root file system … Begin: Running /scripts/local-top … done.
Begin: Running /scripts/local-premount … done.
Begin: Waiting for root file system … Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
[ 36.328987] vmmcsd_fixed: disabling
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
done.
Gave up waiting for root device. Common problems:

  • Boot args (cat /proc/cmdline)
    • Check rootdelay= (did the system wait long enough?)
    • Check root= (did the system wait for the right device?)
  • Missing modules (cat /proc/modules; ls /dev)
    ALERT! /dev/mmcblk0p1 does not exist. Dropping to a shell!
    modprobe: module i8042 not found in modules.dep
    modprobe: module ehci-orion not found in modules.dep
    modprobe: module uhci-hcd not found in modules.dep
    modprobe: module ohci-hcd not found in modules.dep
24

Warning like this are a hint, your using your *.dtb as is, please update it to 4.19.x and rebuild it…

Regards,

25

how to update it ? i’m not an expert sorry
also why doesnt the kernel doesnt find root file system ?

26

Did you inherit this project? Do you have the source of core_tpm2_sa3_minus.dtb it should be in core_tpm2_sa3_minus.dts form…

If your device tree is built for 4.4.x and not updated for 4.19.x, that’s a number of things that will break…

Regards,

27

yes i did, thank you, i have to do kind of a reverse engineering to understand what ve been done so its a bit complicated alone sorry for all my questions

28

Well, the good news… the *.dtb format is just a structure, so it’s simple to recompile… But that’s also the bad news, as when it was built, it was built against .dts/.dtsi include files will everything neatly defined and separated logically…

I’d really first try one last time finding the original 4.4.x build source.

Next, decompile your 4.4.x dtb and start rebuilding a new device tree in 4.19.x

PS, as long as you have a hardware schematic of your design too, this will be easier to rebuild…

Regards,

29

i have all dts dtsi , i will try to modify, but do you think i should take the default am335x-boneblack.dts and add all my dts / dtsi that i modify to be compatible with the new kernel ? or do i modify the current dts we are using directly ? thank you

Also what do you mean by finding the original 4.4.x build source, what should i do with it ?

30

i think you are right @RobertCNelson The problem comes from dtb file, but this is a big work to update it, what could help me in your opinion to achieve this ? i am not an expert at all, and i have 0 documentation about what ve been done in the past

and also is dtbo and overlays a must since i don’t have ones in my 4.4 kernel do i have to convert all my extension into dtbo file instead of dtsi ?

31

Starting kernel …

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.94 (jerome@debian) (gcc version 12.2.0 (Debian 12.2.0-14)) #1 Mon Aug 19 10:03:21 CEST 2024
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: TI AM335x BeagleBone Black
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] cma: Reserved 24 MiB at 0x9e800000
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon)
[ 0.000000] random: get_random_bytes called from start_kernel+0x83/0x3b8 with crng_init=0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
[ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p1 rootdelay=50 rootfstype=ext4 rootwait coherent_pool=1M splash fsck.mode=auto fsck.repair=yes
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 471908K/524288K available (9216K kernel code, 1132K rwdata, 4136K rodata, 1024K init, 738K bss, 27804K reserved, 24576K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf800000 - 0xbfe00000 ( 6 MB)
[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (10208 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1133 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 739 kB)
[ 0.000000] ftrace: allocating 39491 entries in 78 pages
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[ 0.000000] ti_dt_clocks_register: missing clkctrl nodes, please update your dts.
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000011] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000028] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000037] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000763] timer_probe: no matching timers found
[ 0.001047] Console: colour dummy device 80x30
[ 0.001094] Calibrating delay loop… 996.14 BogoMIPS (lpj=4980736)
[ 0.089364] pid_max: default: 32768 minimum: 301
[ 0.089493] Security Framework initialized
[ 0.089505] Yama: becoming mindful.
[ 0.089554] AppArmor: AppArmor disabled by boot time parameter
[ 0.089703] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.089715] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.090471] CPU: Testing write buffer coherency: ok
[ 0.090520] CPU0: Spectre v2: using BPIALL workaround
[ 0.091131] Setting up static identity map for 0x80100000 - 0x80100054
[ 0.094933] devtmpfs: initialized
[ 0.104961] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.105221] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.105240] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.107102] xor: automatically using best checksumming function neon
[ 0.107123] pinctrl core: initialized pinctrl subsystem
[ 0.108551] NET: Registered protocol family 16
[ 0.111714] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.112190] omap_hwmod: emif: no dt node
[ 0.112200] ------------[ cut here ]------------
[ 0.112225] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.112232] omap_hwmod: emif: doesn’t have mpu register target base
[ 0.112238] Modules linked in:
[ 0.112253] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.94 #1
[ 0.112259] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.112299] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.112319] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.112332] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.112344] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.112367] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.112381] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.112398] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.112417] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.112441] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.112456] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.112464] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.112473] ffa0: 00000000 00000000 00000000 00000000
[ 0.112484] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.112494] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.112508] —[ end trace de52d93d85bd9438 ]—
[ 0.116422] omap_hwmod: mmc1: no dt node
[ 0.116430] ------------[ cut here ]------------
[ 0.116445] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.116451] omap_hwmod: mmc1: doesn’t have mpu register target base
[ 0.116455] Modules linked in:
[ 0.116467] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 0.116473] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.116492] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.116507] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.116519] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.116531] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.116548] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.116561] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.116575] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.116589] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.116606] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.116618] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.116625] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.116634] ffa0: 00000000 00000000 00000000 00000000
[ 0.116645] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.116655] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.116661] —[ end trace de52d93d85bd9439 ]—
[ 0.119438] omap_hwmod: tptc0 using broken dt data from edma
[ 0.119547] omap_hwmod: tptc1 using broken dt data from edma
[ 0.119563] omap_hwmod: tptc1: Missing dt reg2 for /ocp/edma@49000000
[ 0.119568] ------------[ cut here ]------------
[ 0.119583] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.119589] omap_hwmod: tptc1: doesn’t have mpu register target base
[ 0.119594] Modules linked in:
[ 0.119606] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 0.119613] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.119633] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.119646] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.119658] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.119670] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.119686] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.119699] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.119711] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.119725] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.119740] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.119753] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.119759] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.119768] ffa0: 00000000 00000000 00000000 00000000
[ 0.119779] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.119788] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.119795] —[ end trace de52d93d85bd943a ]—
[ 0.119880] omap_hwmod: tptc2 using broken dt data from edma
[ 0.119892] omap_hwmod: tptc2: Missing dt reg3 for /ocp/edma@49000000
[ 0.119897] ------------[ cut here ]------------
[ 0.119906] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2408 _init+0x159/0x45c
[ 0.119912] omap_hwmod: tptc2: doesn’t have mpu register target base
[ 0.119916] Modules linked in:
[ 0.119925] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 0.119931] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 0.119945] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 0.119957] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 0.119969] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 0.119980] [] (warn_slowpath_fmt) from [] (_init+0x159/0x45c)
[ 0.119993] [] (_init) from [] (omap_hwmod_for_each+0x33/0x44)
[ 0.120006] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x23/0x34)
[ 0.120018] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x31/0x118)
[ 0.120031] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 0.120043] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 0.120055] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 0.120061] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 0.120070] ffa0: 00000000 00000000 00000000 00000000
[ 0.120080] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.120090] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.120096] —[ end trace de52d93d85bd943b ]—
[ 0.124199] omap_hwmod: debugss: _wait_target_disable failed
[ 0.175894] audit: initializing netlink subsys (disabled)
[ 0.179455] audit: type=2000 audit(0.170:1): state=initialized audit_enabled=0 res=1
[ 0.179802] OMAP GPIO hardware version 0.1
[ 0.188310] No ATAGs?
[ 0.188320] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.359467] raid6: neonx8 gen() 433 MB/s
[ 0.529343] raid6: neonx8 xor() 574 MB/s
[ 0.699359] raid6: neonx4 gen() 2042 MB/s
[ 0.869343] raid6: neonx4 xor() 1577 MB/s
[ 1.039334] raid6: neonx2 gen() 1887 MB/s
[ 1.209342] raid6: neonx2 xor() 1474 MB/s
[ 1.379367] raid6: neonx1 gen() 1527 MB/s
[ 1.549351] raid6: neonx1 xor() 1243 MB/s
[ 1.719473] raid6: int32x8 gen() 319 MB/s
[ 1.889463] raid6: int32x8 xor() 209 MB/s
[ 2.059454] raid6: int32x4 gen() 342 MB/s
[ 2.229393] raid6: int32x4 xor() 233 MB/s
[ 2.399438] raid6: int32x2 gen() 368 MB/s
[ 2.559329] random: fast init done
[ 2.569378] raid6: int32x2 xor() 275 MB/s
[ 2.739344] raid6: int32x1 gen() 262 MB/s
[ 2.909417] raid6: int32x1 xor() 209 MB/s
[ 2.909424] raid6: using algorithm neonx4 gen() 2042 MB/s
[ 2.909429] raid6: … xor() 1577 MB/s, rmw enabled
[ 2.909436] raid6: using neon recovery algorithm
[ 2.910503] ------------[ cut here ]------------
[ 2.910541] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1915 _enable+0x1cb/0x1d0
[ 2.910548] omap_hwmod: tptc1: enabled state can only be entered from initialized, idle, or disabled state
[ 2.910555] Modules linked in:
[ 2.910571] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 2.910577] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 2.910609] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 2.910629] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 2.910642] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 2.910656] [] (warn_slowpath_fmt) from [] (_enable+0x1cb/0x1d0)
[ 2.910671] [] (_enable) from [] (omap_hwmod_enable+0x15/0x20)
[ 2.910685] [] (omap_hwmod_enable) from [] (omap_device_enable+0x2b/0x5c)
[ 2.910699] [] (omap_device_enable) from [] (_od_runtime_resume+0x11/0x30)
[ 2.910726] [] (_od_runtime_resume) from [] (__rpm_callback+0x71/0x11c)
[ 2.910742] [] (__rpm_callback) from [] (rpm_callback+0x19/0x58)
[ 2.910755] [] (rpm_callback) from [] (rpm_resume+0x44b/0x5fc)
[ 2.910767] [] (rpm_resume) from [] (__pm_runtime_resume+0x43/0x5c)
[ 2.910782] [] (__pm_runtime_resume) from [] (edma_probe+0x6d/0xa34)
[ 2.910803] [] (edma_probe) from [] (platform_drv_probe+0x33/0x6c)
[ 2.910817] [] (platform_drv_probe) from [] (really_probe+0x1a3/0x2d8)
[ 2.910829] [] (really_probe) from [] (driver_probe_device+0xfb/0x144)
[ 2.910841] [] (driver_probe_device) from [] (__driver_attach+0x93/0xb8)
[ 2.910852] [] (__driver_attach) from [] (bus_for_each_dev+0x3f/0x70)
[ 2.910865] [] (bus_for_each_dev) from [] (bus_add_driver+0xeb/0x198)
[ 2.910876] [] (bus_add_driver) from [] (driver_register+0x47/0xac)
[ 2.910893] [] (driver_register) from [] (do_one_initcall+0x31/0x118)
[ 2.910913] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 2.910938] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 2.910953] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 2.910960] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 2.910970] ffa0: 00000000 00000000 00000000 00000000
[ 2.910981] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2.910990] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 2.910999] —[ end trace de52d93d85bd943c ]—
[ 2.911006] ------------[ cut here ]------------
[ 2.911016] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1915 _enable+0x1cb/0x1d0
[ 2.911022] omap_hwmod: tptc2: enabled state can only be entered from initialized, idle, or disabled state
[ 2.911027] Modules linked in:
[ 2.911037] CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.19.94 #1
[ 2.911042] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 2.911055] [] (unwind_backtrace) from [] (show_stack+0x11/0x14)
[ 2.911067] [] (show_stack) from [] (__warn.part.0+0x85/0x96)
[ 2.911079] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x4b/0x6c)
[ 2.911091] [] (warn_slowpath_fmt) from [] (_enable+0x1cb/0x1d0)
[ 2.911103] [] (_enable) from [] (omap_hwmod_enable+0x15/0x20)
[ 2.911116] [] (omap_hwmod_enable) from [] (omap_device_enable+0x2b/0x5c)
[ 2.911129] [] (omap_device_enable) from [] (_od_runtime_resume+0x11/0x30)
[ 2.911143] [] (_od_runtime_resume) from [] (__rpm_callback+0x71/0x11c)
[ 2.911156] [] (__rpm_callback) from [] (rpm_callback+0x19/0x58)
[ 2.911168] [] (rpm_callback) from [] (rpm_resume+0x44b/0x5fc)
[ 2.911181] [] (rpm_resume) from [] (__pm_runtime_resume+0x43/0x5c)
[ 2.911193] [] (__pm_runtime_resume) from [] (edma_probe+0x6d/0xa34)
[ 2.911205] [] (edma_probe) from [] (platform_drv_probe+0x33/0x6c)
[ 2.911217] [] (platform_drv_probe) from [] (really_probe+0x1a3/0x2d8)
[ 2.911229] [] (really_probe) from [] (driver_probe_device+0xfb/0x144)
[ 2.911241] [] (driver_probe_device) from [] (__driver_attach+0x93/0xb8)
[ 2.911252] [] (__driver_attach) from [] (bus_for_each_dev+0x3f/0x70)
[ 2.911263] [] (bus_for_each_dev) from [] (bus_add_driver+0xeb/0x198)
[ 2.911274] [] (bus_add_driver) from [] (driver_register+0x47/0xac)
[ 2.911286] [] (driver_register) from [] (do_one_initcall+0x31/0x118)
[ 2.911299] [] (do_one_initcall) from [] (kernel_init_freeable+0x153/0x1c4)
[ 2.911311] [] (kernel_init_freeable) from [] (kernel_init+0xd/0xce)
[ 2.911323] [] (kernel_init) from [] (ret_from_fork+0x11/0x38)
[ 2.911329] Exception stack(0xdd8fffb0 to 0xdd8ffff8)
[ 2.911337] ffa0: 00000000 00000000 00000000 00000000
[ 2.911348] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2.911358] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 2.911364] —[ end trace de52d93d85bd943d ]—
[ 2.911376] edma 49000000.edma: use pm_runtime_put_sync_suspend() in driver?
[ 2.911387] edma 49000000.edma: pm_runtime_get_sync() failed
[ 2.911418] edma: probe of 49000000.edma failed with error -22
[ 2.914803] vgaarb: loaded
[ 2.915546] SCSI subsystem initialized
[ 2.915974] usbcore: registered new interface driver usbfs
[ 2.916018] usbcore: registered new interface driver hub
[ 2.916061] usbcore: registered new device driver usb
[ 2.916585] media: Linux media interface: v0.10
[ 2.916620] videodev: Linux video capture interface: v2.00
[ 2.916682] pps_core: LinuxPPS API ver. 1 registered
[ 2.916688] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 2.916707] PTP clock support registered
[ 2.917227] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 2.918093] NetLabel: Initializing
[ 2.918105] NetLabel: domain hash size = 128
[ 2.918110] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 2.918176] NetLabel: unlabeled traffic allowed by default
[ 2.918913] clocksource: Switched to clocksource timer1
[ 3.041342] VFS: Disk quotas dquot_6.6.0
[ 3.041414] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 3.048987] NET: Registered protocol family 2
[ 3.049626] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[ 3.049652] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 3.049691] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 3.049728] TCP: Hash tables configured (established 4096 bind 4096)
[ 3.049819] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 3.049836] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 3.049997] NET: Registered protocol family 1
[ 3.050588] RPC: Registered named UNIX socket transport module.
[ 3.050600] RPC: Registered udp transport module.
[ 3.050605] RPC: Registered tcp transport module.
[ 3.050611] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.051010] Unpacking initramfs…
[ 3.415777] Freeing initrd memory: 5244K
[ 3.416216] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 3.418105] Initialise system trusted keyrings
[ 3.418352] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 3.418438] zbud: loaded
[ 3.419201] NFS: Registering the id_resolver key type
[ 3.419232] Key type id_resolver registered
[ 3.419240] Key type id_legacy registered
[ 3.419258] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 3.419469] fuse init (API version 7.27)
[ 3.419654] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 3.424268] Key type asymmetric registered
[ 3.424281] Asymmetric key parser ‘x509’ registered
[ 3.424340] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 3.424489] io scheduler noop registered
[ 3.424498] io scheduler deadline registered
[ 3.424597] io scheduler cfq registered (default)
[ 3.424605] io scheduler mq-deadline registered
[ 3.424611] io scheduler kyber registered
[ 3.425916] pinctrl-single 44e10800.pinmux: 142 pins, size 568
[ 3.428252] omap_uart 48022000.serial: no wakeirq for uart1
[ 3.428445] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 27, base_baud = 3000000) is a OMAP UART1
[ 3.428805] omap_uart 48024000.serial: no wakeirq for uart2
[ 3.428990] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 28, base_baud = 3000000) is a OMAP UART2
[ 5.438315] console [ttyO2] enabled
[ 5.442394] omap_uart 481a8000.serial: no wakeirq for uart4
[ 5.448356] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 29, base_baud = 3000000) is a OMAP UART4
[ 5.458970] sdhci: Secure Digital Host Controller Interface driver
[ 5.465447] sdhci: Copyright(c) Pierre Ossman
[ 5.470704] Synopsys Designware Multimedia Card Interface Driver
[ 5.477397] sdhci-pltfm: SDHCI platform and OF driver helper
[ 5.484624] usbcore: registered new interface driver dln2
[ 5.491277] libphy: Fixed MDIO Bus: probed
[ 5.568976] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 5.577007] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 5.583784] MDIO: davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe]
[ 5.597598] libphy: 4a101000.mdio: probed
[ 5.601886] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[ 5.612233] cpsw 4a100000.ethernet: Detected MACID = 34:fc:6f:00:14:72
[ 5.619222] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[ 5.625878] cpsw 4a100000.ethernet: ALE Table size 1024
[ 5.631393] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[ 5.640359] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 5.647239] ehci-pci: EHCI PCI platform driver
[ 5.651984] ehci-platform: EHCI generic platform driver
[ 5.657597] ehci-omap: OMAP-EHCI Host Controller driver
[ 5.663462] usbcore: registered new interface driver usb-storage
[ 5.671494] am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator
[ 5.681968] am335x-phy-driver 47401300.usb-phy: Linked as a consumer to regulator.0
[ 5.693479] am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 5.703932] am335x-phy-driver 47401b00.usb-phy: Linked as a consumer to regulator.0
[ 5.714254] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 5.719899] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 5.727813] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 5.736489] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.744064] usb usb1: Product: MUSB HDRC host driver
[ 5.749271] usb usb1: Manufacturer: Linux 4.19.94 musb-hcd
[ 5.755015] usb usb1: SerialNumber: musb-hdrc.1
[ 5.760292] hub 1-0:1.0: USB hub found
[ 5.764250] hub 1-0:1.0: 1 port detected
[ 5.774773] mousedev: PS/2 mouse device common for all mice
[ 5.782291] omap_rtc 44e3e000.rtc: registered as rtc0
[ 5.788146] i2c /dev entries driver
[ 5.792164] Driver for 1-wire Dallas network protocol.
[ 5.798984] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 5.806502] ledtrig-cpu: registered to indicate activity on CPUs
[ 5.813625] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.819691] usbcore: registered new interface driver usbhid
[ 5.825552] usbhid: USB HID core driver
[ 5.829830] ashmem: initialized
[ 5.833390] remoteproc remoteproc0: wkup_m3 is available
[ 5.840351] oprofile: using arm/armv7
[ 5.844623] NET: Registered protocol family 10
[ 5.850452] Segment Routing with IPv6
[ 5.854365] mip6: Mobile IPv6
[ 5.857474] NET: Registered protocol family 17
[ 5.862273] Key type dns_resolver registered
[ 5.866744] mpls_gso: MPLS GSO support
[ 5.870955] ThumbEE CPU extension supported.
[ 5.875436] Registering SWP/SWPB emulation handler
[ 5.880482] omap_voltage_late_init: Voltage driver support not added
[ 5.887994] registered taskstats version 1
[ 5.892338] Loading compiled-in X.509 certificates
[ 5.897441] zswap: loaded using pool lzo/zbud
[ 5.902800] Btrfs loaded, crc32c=crc32c-generic
[ 5.916699] Key type encrypted registered
[ 5.926361] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 5.933214] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz
[ 5.977787] tps65217 2-0024: TPS65217 ID 0xe version 1.2
[ 5.984000] at24 2-0050: 4096 byte 24c32 EEPROM, writable, 32 bytes/write
[ 5.992230] rtc-ds1307 2-006f: registered as rtc1
[ 5.998163] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 128 bytes/write
[ 6.141147] tda998x 2-0070: found TDA19988
[ 6.146949] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz
[ 6.153454] rtc-ds1307 2-006f: setting system clock to 2001-01-01 00:00:00 UTC (978307200)
[ 6.166781] Freeing unused kernel memory: 1024K
[ 6.172134] Run /init as init process
Loading, please wait…
starting version 230
[ 6.252897] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 6.269907] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 6.277491] random: systemd-udevd: uninitialized urandom read (16 bytes read)
Begin: Loading essential drivers … done.
Begin: Running /scripts/init-premount … done.
Begin: Mounting root file system … Begin: Running /scripts/local-top … done.
Begin: Running /scripts/local-premount … done.
Begin: Waiting for root file system … Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
[ 36.328964] vmmcsd_fixed: disabling
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
done.
Gave up waiting for root device. Common problems:

  • Boot args (cat /proc/cmdline)
    • Check rootdelay= (did the system wait long enough?)
    • Check root= (did the system wait for the right device?)
  • Missing modules (cat /proc/modules; ls /dev)
    ALERT! /dev/mmcblk0p1 does not exist. Dropping to a shell!
    modprobe: module i8042 not found in modules.dep
    modprobe: module ehci-orion not found in modules.dep
    modprobe: module uhci-hcd not found in modules.dep
    modprobe: module ohci-hcd not found in modules.dep

i corrected a lot of thing in the DTB file, all errors message and all syntax i could, but i’m still against a wall, do you have any track to follow or hint ? @RobertCNelson
thanks for your help

32

Please post/attach your kernel config and device tree source…

Regards,

34

i tried to recompile the dtb file in the new kernel using the same method in 6.6.32 same problem , rootfs doesnt mount, do you have any hint ? @RobertCNelson
But at least i managed to start kernel in 6.6

here is the log in kernel 6 :
LOGS.txt (17,6 Ko)

and here is my config and DTS file for kernel 6 :
am335x.dts (126,3 Ko)
.config (223,0 Ko)

35

@RobertCNelson do you have any hints for me, for the root file system that doesnt mount, i regenerated the dtbs, checked the config file, nothing seems at least for me to be badly configured, but i cant solve why the file system isnt detected / mounted, regarding to the boot logs i can’t understand why

thank you for all the advice you gave to me, it was very helpful

here is the new full logs in 6.6.32

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 6.6.32 (jerome@debian) (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #2 Mon Aug 12 11:30:39 CEST 2024
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: TI AM335x BeagleBone Black
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] cma: Reserved 24 MiB at 0x9e000000 on node -1
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000080000000-0x000000009fefffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x000000009fefffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fefffff]
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon)
[ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M fsck.mode=auto fsck.repair=yes
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129666
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] Memory: 467628K/523264K available (10240K kernel code, 2314K rwdata, 5388K rodata, 1024K init, 526K bss, 31060K reserved, 24576K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] ftrace: allocating 50018 entries in 98 pages
[ 0.000000] ftrace: allocated 98 pages with 3 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[ 0.000000] TI gptimer clocksource: always-on /ocp/interconnect@44c00000/segment@200000/target-module@31000
[ 0.000002] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000023] clocksource: dmtimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000376] TI gptimer clockevent: 24000000 Hz at /ocp/interconnect@48000000/segment@0/target-module@40000
[ 0.001740] Console: colour dummy device 80x30
[ 0.001797] Calibrating delay loop… 996.14 BogoMIPS (lpj=4980736)
[ 0.090458] CPU: Testing write buffer coherency: ok
[ 0.090523] CPU0: Spectre v2: using BPIALL workaround
[ 0.090531] pid_max: default: 32768 minimum: 301
[ 0.090625] LSM: initializing lsm=capability,yama,integrity
[ 0.090649] Yama: becoming mindful.
[ 0.090835] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.090853] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.092589] RCU Tasks Rude: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1.
[ 0.092700] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1.
[ 0.092864] Setting up static identity map for 0x80100000 - 0x80100054
[ 0.094431] devtmpfs: initialized
[ 0.109562] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.109920] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.109946] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.112218] pinctrl core: initialized pinctrl subsystem
[ 0.113693] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.116622] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.117048] audit: initializing netlink subsys (disabled)
[ 0.117803] audit: type=2000 audit(0.110:1): state=initialized audit_enabled=0 res=1
[ 0.118412] thermal_sys: Registered thermal governor ‘fair_share’
[ 0.118423] thermal_sys: Registered thermal governor ‘bang_bang’
[ 0.118429] thermal_sys: Registered thermal governor ‘step_wise’
[ 0.137773] No ATAGs?
[ 0.137813] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.320457] raid6: neonx8 gen() 449 MB/s
[ 0.490431] raid6: neonx4 gen() 1983 MB/s
[ 0.660438] raid6: neonx2 gen() 1934 MB/s
[ 0.830432] raid6: neonx1 gen() 1611 MB/s
[ 1.000459] raid6: int32x8 gen() 358 MB/s
[ 1.170429] raid6: int32x4 gen() 421 MB/s
[ 1.340448] raid6: int32x2 gen() 502 MB/s
[ 1.510445] raid6: int32x1 gen() 518 MB/s
[ 1.510452] raid6: using algorithm neonx4 gen() 1983 MB/s
[ 1.680429] raid6: … xor() 1239 MB/s, rmw enabled
[ 1.680436] raid6: using neon recovery algorithm
[ 3.050554] iommu: Default domain type: Translated
[ 3.050571] iommu: DMA domain TLB invalidation policy: strict mode
[ 3.052143] SCSI subsystem initialized
[ 3.052781] usbcore: registered new interface driver usbfs
[ 3.052821] usbcore: registered new interface driver hub
[ 3.052865] usbcore: registered new device driver usb
[ 3.053190] mc: Linux media interface: v0.10
[ 3.053251] videodev: Linux video capture interface: v2.00
[ 3.053325] pps_core: LinuxPPS API ver. 1 registered
[ 3.053332] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 3.053352] PTP clock support registered
[ 3.054722] NetLabel: Initializing
[ 3.054736] NetLabel: domain hash size = 128
[ 3.054742] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.054828] NetLabel: unlabeled traffic allowed by default
[ 3.055483] vgaarb: loaded
[ 3.055881] clocksource: Switched to clocksource dmtimer
[ 3.061644] VFS: Disk quotas dquot_6.6.0
[ 3.061688] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 3.071803] NET: Registered PF_INET protocol family
[ 3.072099] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 3.073158] tcp_listen_portaddr_hash hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 3.073189] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 3.073204] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 3.073247] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 3.073303] TCP: Hash tables configured (established 4096 bind 4096)
[ 3.073409] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 3.073431] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 3.073618] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.074305] RPC: Registered named UNIX socket transport module.
[ 3.074320] RPC: Registered udp transport module.
[ 3.074325] RPC: Registered tcp transport module.
[ 3.074328] RPC: Registered tcp-with-tls transport module.
[ 3.074333] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.074351] PCI: CLS 0 bytes, default 64
[ 3.074705] Trying to unpack rootfs image as initramfs…
[ 3.097890] Initialise system trusted keyrings
[ 3.098238] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 3.098311] zbud: loaded
[ 3.099056] NFS: Registering the id_resolver key type
[ 3.099100] Key type id_resolver registered
[ 3.099106] Key type id_legacy registered
[ 3.099143] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 3.099151] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering…
[ 3.099182] fuse: init (API version 7.39)
[ 3.099722] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 3.336132] xor: measuring software checksum speed
[ 3.343923] arm4regs : 1270 MB/sec
[ 3.354180] 8regs : 962 MB/sec
[ 3.364408] 32regs : 963 MB/sec
[ 3.369817] neon : 1823 MB/sec
[ 3.369824] xor: using function: neon (1823 MB/sec)
[ 3.406317] Key type asymmetric registered
[ 3.406351] Asymmetric key parser ‘x509’ registered
[ 3.406539] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 3.406830] io scheduler mq-deadline registered
[ 3.406840] io scheduler kyber registered
[ 3.406942] io scheduler bfq registered
[ 3.411726] usbcore: registered new interface driver dln2
[ 3.414133] usbcore: registered new interface driver usb-storage
[ 3.426450] mousedev: PS/2 mouse device common for all mice
[ 3.427434] i2c_dev: i2c /dev entries driver
[ 3.427653] Driver for 1-wire Dallas network protocol.
[ 3.429162] sdhci: Secure Digital Host Controller Interface driver
[ 3.429174] sdhci: Copyright(c) Pierre Ossman
[ 3.429315] Synopsys Designware Multimedia Card Interface Driver
[ 3.429378] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.429412] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.429593] hid: raw HID events driver (C) Jiri Kosina
[ 3.430062] usbcore: registered new interface driver usbhid
[ 3.430073] usbhid: USB HID core driver
[ 3.431469] NET: Registered PF_INET6 protocol family
[ 3.432911] Segment Routing with IPv6
[ 3.432977] In-situ OAM (IOAM) with IPv6
[ 3.433066] mip6: Mobile IPv6
[ 3.433083] NET: Registered PF_PACKET protocol family
[ 3.433132] Key type dns_resolver registered
[ 3.433141] mpls_gso: MPLS GSO support
[ 3.433355] ThumbEE CPU extension supported.
[ 3.433371] Registering SWP/SWPB emulation handler
[ 3.433379] omap_voltage_late_init: Voltage driver support not added
[ 3.451835] registered taskstats version 1
[ 3.451998] Loading compiled-in X.509 certificates
[ 3.472875] Btrfs loaded, zoned=no, fsverity=no
[ 3.607511] Freeing initrd memory: 5372K
[ 3.618782] Key type encrypted registered
[ 3.632511] remoteproc remoteproc0: wkup_m3 is available
[ 3.641446] pinctrl-single 44e10800.pinmux: 142 pins, size 568
[ 3.645539] ti-sysc: probe of 44e31000.target-module failed with error -16
[ 3.648551] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 3.650612] omap_rtc 44e3e000.rtc: already running
[ 3.651537] omap_rtc 44e3e000.rtc: registered as rtc0
[ 3.662815] ti-sysc: probe of 48040000.target-module failed with error -16
[ 3.673077] OMAP GPIO hardware version 0.1
[ 3.677378] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 3.682546] at24 2-0054: supply vcc not found, using dummy regulator
[ 3.709728] at24 2-0055: supply vcc not found, using dummy regulator
[ 3.738546] at24 2-0056: supply vcc not found, using dummy regulator
[ 3.739070] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.739402] at24 2-0057: supply vcc not found, using dummy regulator
[ 3.739900] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.740912] tps65217-pmic: Failed to locate of_node [id: -1]
[ 3.741443] tps65217-bl: Failed to locate of_node [id: -1]
[ 3.746232] tps65217 2-0024: TPS65217 ID 0xe version 1.2
[ 3.746706] at24 2-0050: supply vcc not found, using dummy regulator
[ 3.747562] at24 2-0050: 4096 byte 24c32 EEPROM, writable, 32 bytes/write
[ 3.749560] rtc-ds1307 2-006f: registered as rtc1
[ 3.750012] rtc-ds1307 2-006f: setting system clock to 2001-01-01T00:13:48 UTC (978308028)
[ 3.750889] i2c i2c-2: Failed to register i2c client 24c256 at 0x56 (-16)
[ 3.750909] i2c i2c-2: of_i2c: Failure registering /ocp/interconnect@48000000/segment@100000/target-module@9c000/i2c@0/eeproms@56
[ 3.750933] i2c i2c-2: Failed to create I2C device for /ocp/interconnect@48000000/segment@100000/target-module@9c000/i2c@0/eeproms@56
[ 3.750963] i2c i2c-2: Failed to register i2c client 24c256 at 0x50 (-16)
[ 3.750973] i2c i2c-2: of_i2c: Failure registering /ocp/interconnect@48000000/segment@100000/target-module@9c000/i2c@0/baseboard_eeprom@50
[ 3.750996] i2c i2c-2: Failed to create I2C device for /ocp/interconnect@48000000/segment@100000/target-module@9c000/i2c@0/baseboard_eeprom@50
[ 3.751030] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz
[ 3.758679] omap_uart 481a8000.serial: no wakeirq for uart4
[ 3.759366] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 32, base_baud = 3000000) is a OMAP UART4
[ 3.787354] debugfs: Directory ‘49000000.dma’ with parent ‘dmaengine’ already present!
[ 3.787385] edma 49000000.dma: TI EDMA DMA engine driver
[ 3.792708] am335x-phy-driver 47401300.usb-phy: dummy supplies not allowed for exclusive requests
[ 3.798128] am335x-phy-driver 47401b00.usb-phy: dummy supplies not allowed for exclusive requests
[ 3.801116] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 3.801157] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 3.801376] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06
[ 3.801392] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.801401] usb usb1: Product: MUSB HDRC host driver
[ 3.801409] usb usb1: Manufacturer: Linux 6.6.32 musb-hcd
[ 3.801416] usb usb1: SerialNumber: musb-hdrc.1
[ 3.802156] hub 1-0:1.0: USB hub found
[ 3.802198] hub 1-0:1.0: 1 port detected
[ 3.818005] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 3.824245] l3-aon-clkctrl:0000:0: failed to disable
[ 3.827259] omap_uart 48022000.serial: no wakeirq for uart1
[ 3.827948] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 41, base_baud = 3000000) is a OMAP UART1
[ 3.828863] omap_uart 48024000.serial: no wakeirq for uart2
[ 3.829457] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 42, base_baud = 3000000) is a OMAP UART2
[ 3.829533] printk: console [ttyO2] enabled
[ 5.101118] tps6521x_pwrbutton tps65217-pwrbutton: DMA mask not set
[ 5.108590] input: tps65217_pwrbutton as /devices/platform/ocp/48000000.interconnect/48000000.interconnect:segment@100000/4819c000.target-module/4819c000.i2c/i2c-2/2-0024/tps65217-pwrbutton/input/input0
[ 5.129565] clk: Disabling unused clocks
[ 5.138234] Freeing unused kernel image (initmem) memory: 1024K
[ 5.145053] Run /init as init process
Loading, please wait…
[ 5.319268] process ‘/bin/mount’ started with executable stack
starting version 230
[ 6.845918] random: crng init done
Begin: Loading essential drivers … done.
Begin: Running /scripts/init-premount … done.
Begin: Mounting root file system … Begin: Running /scripts/local-top … done.
Begin: Running /scripts/local-premount … done.
Begin: Waiting for root file system … Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Begin: Running /scripts/local-block … done.
Gave up waiting for root device. Common problems:

Boot args (cat /proc/cmdline)
Check rootdelay= (did the system wait long enough?)
Check root= (did the system wait for the right device?)
Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/mmcblk0p1 does not exist. Dropping to a shell!
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-orion not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep

36

I see you posted the same in another thread, I removed the duplicate. I’m not ignoring your request, life’s been complicated so I’ve been away more…

Regards,

37

ok sorry no problem i understand totally

38

I was expecting these to be 4.19.x as you incremented tested 4.4.x → 4.19.x → 5.10.x… But if you want the pain of 4.4.x → 6.6.x:

First problem:

# CONFIG_MMC_SDHCI_OMAP is not set

This if fine for 5.x+…

mmc@0 {
	compatible = "ti,am335-sdhci";
39

Thank you ! Atm the only main problem i have is about mounting the file system of the mmc

I did 4.4 to 4.19 but i had the same problem of detecting and mouting the fs as in 6.6 so i posted the 6.6 logs

I will change it to yes and report the logs, also the post you did about the dts file is problematic if i put config_mmc_sdhci_omap to yes for kernel 6.6 ?

40

4.4.x, 4.19.x, 5.4.x; used compatible = "ti,omap4-hsmmc";

5.10.x, mainline uses compatible = "ti,am335-sdhci";

41

Ok thanks a LOT i will try these changes