Build and Pre-build Images are not bootimg in Pico IMX8M Mini Board

[mohamed_gaseen]

Hello,

I'm currently working on Pico I.MX8M  Mini board and I have both the build and pre-built image binaries(below I have attached). Following document will work for technexion pico imx8 m mini board. But whenever I'm flashing with SD CARD flashing mode I'm getting this below errors. I have attached the logs below.

Yocto Build Doc

---------------------

https://www.nxp.com/docs/en/user-guide/RTEDGEYOCTOUG.pdf

Pre-Built Bin Doc

-----------------------

https://www.nxp.com/docs/en/user-guide/REALTIMEEDGEUG.pdf

Error Logs

--------------

BuildInfo:
- ATF 3c1583b

MMC: no card present
flash target is MMC:1
MMC: no card present
MMC card init failed!
MMC: no card present
** Block device MMC 1 not supported
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
starting USB...
Bus usb@32e40000: Port not available.
USB is stopped. Please issue 'usb start' first.
MMC: no card present
switch to partitions #0, OK
mmc2(part 0) is current device
Scanning mmc 2:1...
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
MMC: no card present
Scanning disk mmc@30b50000.blk...
Disk mmc@30b50000.blk not ready
Scanning disk mmc@30b60000.blk...
Fou
nd 3 disks
Unable to open OP-TEE session (err=-5)
mm_communicate failed!
Error: Cannot initialize UEFI sub-system, r = 3
Running BSP bootcmd ...
MMC: no card present
MMC: no card present
Couldn't find partition mmc 1:1
Can't set block device
MMC: no card present
Couldn't find partition mmc 1:1
Can't set block device
Booting from net ...
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
BOOTP broadcast 7
BOOTP broadcast 8
BOOTP broadcast 9
BOOTP broadcast 10
BOOTP broadcast 11
BOOTP broadcast 12
BOOTP broadcast 13
BOOTP broadcast 14
BOOTP broadcast 15
BOOTP broadcast 16
BOOTP broadcast 17

Retry time exceeded; starting again
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
BOOTP broadcast 7

------------------------------------------------------------------------------------------------------------------------------------------------

Welcome to minicom 2.7.1

OPTIONS: I18n
Compiled on Dec 23 2019, 02:06:26.
Port /dev/ttyUSB0, 18:35:36

Press CTRL-A Z for help on special keys


U-Boot SPL 2023.04-uboot_v2023.04-2.7.0+g413e0aea79 (Dec 12 2023 - 21:42:36 +0000)
Can't find PMIC:PCA9450
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
SEC0: RNG instantiated
Normal Boot
Trying to boot from MMC1
mmc_load_image_raw_sector: mmc block read error
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

Can you please help me to sort out this issue I'm facing.

Thanks in Advance.

[Chavira · Accepted solution]

Hi @mohamed_gaseen!
Thank you for contacting NXP Support!

Those documents are only for our boards.

Please contact Technexion Support to obtain the correct images for your board.

Best Regards!
Chavira