I tried with a different mallow with version V1.1B the non working SOM still did not work.
I tried a different Mallow with version V1.1C the non working SOM still did not work.
I tried a different SOM type and it didn’t work either:
Verdin am62 D 1GB IT
V1.2A
PN 00741200
SN 08676560
Though the output is different, and complains about mailboxes, but this might be a miss configuration.
tdx-info
Software summary
------------------------------------------------------------
Bootloader: U-Boot
Kernel version: 6.6.129-7.2.0-devel #1 SMP PREEMPT Wed Apr 1 11:47:27 UTC 2026
Kernel command line: root=PARTUUID=076c4a2a-01 ro rootwait console=tty1 console=ttyS2,115200 no_console_suspend rauc.slot=A
Distro name: NAME="TDX Wayland with XWayland"
Distro version: VERSION_ID=7.2.0-devel-20251204100250-build.0
Distro variant: -
Hostname: verdin-am62-15599343
------------------------------------------------------------
Hardware info
------------------------------------------------------------
HW model: Toradex Verdin AM62 on Verdin Development Board
Toradex version: 0074 V1.2A
Serial number: 08676560
Processor arch: aarch64
------------------------------------------------------------
suspend commands
echo 100 > /sys/devices/system/cpu/cpu0/power/pm_qos_resume_latency_us
echo mem > /sys/power/state
processor console output
root@verdin-am62-15599343:~# echo mem > /sys/power/state
[ 282.374426] PM: suspend entry (deep)
[ 282.446304] Filesystems sync: 0.064 seconds
[ 282.468260] Freezing user space processes
[ 282.489869] Freezing user space processes completed (elapsed 0.008 seconds)
[ 282.496993] OOM killer disabled.
[ 282.500268] Freezing remaining freezable tasks
[ 282.505886] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[ 283.517748] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: sci_clk_determine_rate+0x68/0xec)
[ 283.527891] ti-sci 44043000.system-controller: Mbox send fail -110
[ 283.534135] ti-sci-clk 44043000.system-controller:clock-controller: determine-rate failed for dev=135, clk=0, ret=-110
[ 284.573747] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: sci_clk_determine_rate+0x68/0xec)
[ 284.583881] ti-sci 44043000.system-controller: Mbox send fail -110
[ 284.590127] ti-sci-clk 44043000.system-controller:clock-controller: determine-rate failed for dev=135, clk=0, ret=-110
[ 285.629739] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: sci_clk_determine_rate+0x68/0xec)
[ 285.639846] ti-sci 44043000.system-controller: Mbox send fail -110
[ 285.646086] ti-sci-clk 44043000.system-controller:clock-controller: determine-rate failed for dev=135, clk=0, ret=-110
[ 285.656882] cpu cpu0: _opp_config_clk_single: failed to set clock rate: -22
[ 285.663912] cpufreq: __target_index: Failed to change cpu frequency: -22
[ 285.670684] cpufreq: cpufreq_generic_suspend: unable to set suspend-freq: 1250000. err: -22
[ 285.680575] cpufreq: cpufreq_suspend: Failed to suspend driver: cpufreq-dt
[ 286.717754] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_put_clock+0x18/0x24)
[ 286.730881] ti-sci 44043000.system-controller: Mbox send fail -110
[ 286.738788] ti-sci-clk 44043000.system-controller:clock-controller: unprepare failed for dev=58, clk=6, ret=-110
[ 287.773754] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_put_clock+0x18/0x24)
[ 287.786862] ti-sci 44043000.system-controller: Mbox send fail -110
[ 287.794746] ti-sci-clk 44043000.system-controller:clock-controller: unprepare failed for dev=58, clk=8, ret=-110
[ 288.829760] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_put_clock+0x18/0x24)
[ 288.842916] ti-sci 44043000.system-controller: Mbox send fail -110
[ 288.850924] ti-sci-clk 44043000.system-controller:clock-controller: unprepare failed for dev=57, clk=6, ret=-110
[ 289.885758] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_put_clock+0x18/0x24)
[ 289.898819] ti-sci 44043000.system-controller: Mbox send fail -110
[ 289.906697] ti-sci-clk 44043000.system-controller:clock-controller: unprepare failed for dev=57, clk=8, ret=-110
[ 290.941754] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x74/0xe4)
[ 290.955304] ti-sci 44043000.system-controller: Mbox send fail -110
[ 291.965747] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x164/0x238)
[ 291.978963] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110
[ 291.989375] ti-udma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 118
[ 293.021746] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x74/0xe4)
[ 293.035314] ti-sci 44043000.system-controller: Mbox send fail -110
[ 294.045749] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x164/0x238)
[ 294.058984] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110
[ 294.069435] ti-udma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 19
[ 295.101751] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x74/0xe4)
[ 295.115331] ti-sci 44043000.system-controller: Mbox send fail -110
^C[ 296.125750] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x164/0x238)
[ 296.138999] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110
[ 296.149452] ti-udma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 27
[ 297.181751] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x74/0xe4)
[ 297.195390] ti-sci 44043000.system-controller: Mbox send fail -110
[ 298.205746] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x164/0x238)
[ 298.219006] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110
[ 298.229465] ti-udma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 35
[ 299.261747] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x74/0xe4)
[ 299.275382] ti-sci 44043000.system-controller: Mbox send fail -110
[ 300.285748] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x164/0x238)
[ 300.299039] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110
[ 300.309512] ti-udma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 43
[ 301.341750] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x74/0xe4)
[ 301.355387] ti-sci 44043000.system-controller: Mbox send fail -110
System keeps printing errors at this point.
mcu serial output
No further output