same issue.
i made a sdcard using debian rootfs and a kernel compiled by myself today,
and tried to boot from the sdcard but failed.
log shows: Waiting for root device /dev/mmcblk0p2...


On Sat, Dec 21, 2013 at 2:34 PM, Puneet B <[email protected]> wrote:

> To boot android from sd card , i falllow this link
>
> http://linux-sunxi.org/Boot_Android_from_SdCard
>
> but it is booted up to kernel,
>
> but file system is not booting.
>
> Kindly tell me where i can indicate the file  system partition.
>
> i am using android 4.2 (sun7i) source code.
>
> here is my boot.cmd:
>
> setenv console 'ttyS0,115200'
> setenv root '/dev/mmcblk0p2'
> setenv panicarg 'panic=10'
> setenv extra 'rootfstype=ext4 rootwait'
> setenv loglevel '8'
> setenv setargs 'setenv bootargs console=${console} root=${root}
> loglevel=${loglevel} ${panicarg} ${extra}'
> setenv kernel 'uImage'
> setenv boot_mmc 'fatload mmc 0 0x43000000 script.bin; fatload mmc 0
> 0x48000000 ${kernel}; bootm 0x48000000'
> setenv bootcmd 'run setargs boot_mmc'
>
>
> Regards
> Punith
>
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