Flashing kernel image to RAW address

[Jack-Cha]

Hi 8M Mini Champ !

I'm trying to flash the i.MX 8M mini' kernel image to the RAW address rather than copying Image file into FAT partition usign the command below.

$ sudo dd if=Image of=/dev/sd(x) bs=512 seek=2048 conv=fsync && sync

However, if I copy the image file directly to the FAT partition, it boots fine, but if I flash it to a RAW address, Uboot fails to enter the kernel and gives an error, or the boot partition disappears or gives an error.

Please tell me how to flash to RAW address based on the latest version of IMX Kernel.

Thanks.

Regards, 

Jack

[joanxie]

if I flash it to a RAW address, Uboot fails to enter the kernel and gives an error, or the boot partition disappears or gives an error.

> what raw address do you use? give me detailed command you use and what error do you get?