[Arm-netbook] U-Boot, boot.scr and ext4 troubles

[Henrik Nordström]

sön 2012-07-08 klockan 01:16 +0200 skrev Peter Steenbergen:

>         Did you change the loading of boot.scr to use ext4load? That
>         part is in
>         the u-boot environment, where default environemnt is in
>         include/configs/sun4i.h
> nope, only changed "fatload" to "ext4load" in the boot.scr file, did
> not look any further.

Changing boot.scr is not sufficient. You also need to change how u-boot
finds boot.scr. I.e. this in the default environment
(include/configs/sun4i.h) needs to be modified as appropriate:

        "boot.scr=if fatload mmc 0 0x44000000 boot.scr || ext2load mmc 0 0x44000000 boot.scr || ext2load mmc 0 0x44000000 boot/boot.scr; then" \
        " source 0x44000000;" \
        " fi;" \
        " true\0" \

Regards
Henrik