which file i have to flash into sd card

srinivas_123 · ‎07-11-2024

I am using imx8mplus custom board . i build the SDK tool chain of 6.6 BSP.

i build the uboot image . but which file i have to flash into sd card . could anyone please help me.
steps i followed to build the uboot image.

git clone https://github.com/nxp-imx/uboot-imx -b lf_v2023.04
cd uboot-imx

make distclean
make imx8mp_evk_defconfig
make.

files after make :

u-boot-spl
u-boot-spl-nodtb.bin
u-boot-spl-dtb.bin
u-boot-spl.bin
u-boot-spl.sym
u-boot.img
u-boot-dtb.img
u-boot.elf

which file i have to consider as boot file and i have to flash into sd card.

Thanks&regards

srinivas

Chavira · ‎07-11-2024

Thank you for contacting NXP Support!

U-boot is only one part of the final binary to flash into our boards.

You can follow the chapter "4.5.13 How to build imx-boot image by using imx-mkimage"

In that chapter you can follow step by step how to generate the final binary to be flashed in your board.

Best Regards!

Chavira