How to boot from Yocto prebuilt Image?

NXP i.MX8M Plus
1

Could you tell me the way to boot from yocto prebuilt image?

I wrote the image which downloaded from solid run Images(SolidRun Images),
but it cannot boot up and repeat reboot with bellow logs on serial console.

SOM:i.MX8M Plus
Carrier Board: HummingBoard Mate
Image:imx-image-full-imx8mpsolidrun.wic.bz2
( imx8mp_yocto_gategarth-5.10.9-1.1.0/
1.16GB 05/May/2021 04:49:09)

------Log------
U-Boot SPL 2020.04-5.10.9-1.0.0+gf0120c90dc (Mar 05 2021 - 07:05:56 +0000)
Training for 3GByte Micron
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
Training FAILED
Re-training for 1GByte Samsung memory
DDRINFO: start DRAM init
DDRINFO: DRAM rate 4000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from BOOTROM
image offset 0x8000, pagesize 0x200, ivt offset 0x0

1 Like
2

I had a mistake when burn the boot image to SD card. I used " balenaEtcher" to write compressed image without uncompression.
I have written the boot image after uncompession and confiremed it work well.
It seems that " balenaEtcher" does not support bz2 comppressed image.