Hello,
I'm having trouble flashing an mx6ull-evk.
We have modified it, soldering an eMMC memory.
I've tried with both mfgtool and uuu.
Last try was with uuu and images from L6.1.22. Logs at the end of the messages.
These error message looks like the more meaningful output I can find, but I cannot find a HW problem with the modification:
flash target is MMC:1
Card did not respond to voltage select! : -110
MMC card init failed!
How can we sort out this problem from here?
Can we get more information loading other u-boot? what is the meaning of error -110
Regards,
1 - uuu output:
vpalacio@vpalacio-HP-EliteBook-850-G8-Notebook-PC:~/mfgtools/images_L6.1.22$ sudo uuu -v uuu.auto-imx6ull14x14evk
uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.5.181-0-gd362f4a
Build in config:
Pctl Chip Vid Pid BcdVersion Serial_No
==================================================
SUPPORTED DEVICES LIST OMITTED
Wait for Known USB Device Appear...
New USB Device Attached at 3:4-
3:4->Start Cmd:SDP: boot -f u-boot-imx6ull14x14evk_emmc.imx
100%3:4->Okay (0.626s)
New USB Device Attached at 3:4-599E412C1F1F51D7
3:4-599E412C1F1F51D7>Start Cmd:FB: ucmd setenv fastboot_dev mmc
3:4-599E412C1F1F51D7>Okay (0.001s)
3:4-599E412C1F1F51D7>Start Cmd:FB: ucmd setenv mmcdev ${emmc_dev}
3:4-599E412C1F1F51D7>Okay (0s)
3:4-599E412C1F1F51D7>Start Cmd:FB: ucmd mmc dev ${emmc_dev}
3:4-599E412C1F1F51D7>Fail (0.012s)
2 - Serial Output:
U-Boot 2023.04-lf_v2023.04+gaf7d004eaf (Jun 06 2023 - 14:59:40 +0000)
CPU: i.MX6ULL rev1.1 900 MHz (running at 396 MHz)
CPU: Commercial temperature grade (0C to 95C) at 46C
Reset cause: POR
Model: i.MX6 ULL 14x14 EVK Board
Board: MX6ULL 14x14 EVK
DRAM: 512 MiB
Core: 77 devices, 22 uclasses, devicetree: separate
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... Card did not respond to voltage select! : -110
*** Warning - No block device, using default environment
[*]-Video Link 0 (480 x 272)
[0] lcdif@21c8000, video
In: serial
Out: serial
Err: serial
Card did not respond to voltage select! : -110
flash target is MMC:1
Card did not respond to voltage select! : -110
MMC card init failed!
Card did not respond to voltage select! : -110
** Block device MMC 1 not supported
Net: eth1: ethernet@20b4000 [PRIME]Get shared mii bus on ethernet@2188000
, eth0: ethernet@2188000
Fastboot: Normal
Boot from USB for mfgtools
*** Warning - Use default environment for mfgtools
, using default environment
Run bootcmd_mfg: run mfgtool_args;if iminfo ${initrd_addr}; then if test ${tee} = yes; then bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; else bootz ${loadaddr} ${initrd_addr} ${fdt_addr}; fi; else echo;
Hit any key to stop autoboot: 0
## Checking Image at 86800000 ...
Unknown image format!
Run fastboot ...
Card did not respond to voltage select! : -110
