Hi,
Could you share exact output from your console?
below follows some linux console output from writing some file to a gp- and a user data partion (foo/bar). After that trying to see that file from U-Boot...:
[root]# ls /dev/mmcblk3* /dev/mmcblk3 /dev/mmcblk3boot1 /dev/mmcblk3gp0p1 /dev/mmcblk3p1 /dev/mmcblk3rpmb /dev/mmcblk3boot0 /dev/mmcblk3gp0 /dev/mmcblk3gp1
Rest of User Data Area mount /dev/mmcblk3p1 /media/usb0/ touch /media/usb0/foo umount /media/usb0/
General purpose patition [root]# mount /dev/mmcblk3gp0p1 /media/usb0/ [root]# touch /media/usb0/bar [root]# umount /media/usb0/
Start u-boot
Rest of User Data Area U-Boot =>fatls mmc 2:1 / 0 foo
1 file(s), 0 dir(s)
U-Boot =>fatls mmc 2:2 / ** Invalid partition 2 ** U-Boot =>fatls mmc 2:3 / ** Invalid partition 3 ** U-Boot =>fatls mmc 2:4 / ** Invalid partition 4 ** U-Boot =>fatls mmc 2:5 / ** Invalid partition 5 ** U-Boot =>fatls mmc 2:6 / ** Invalid partition 6 ** U-Boot =>fatls mmc 2:7 / ** Invalid partition 7 ** U-Boot =>fatls mmc 2:8 / ** Invalid partition 8 ** U-Boot =>fatls mmc 2:9 / ** Invalid partition 9 ** U-Boot =>fatls mmc 2:a / ** Invalid partition 10 ** U-Boot =>fatls mmc 2:b / ** Invalid partition 11 ** U-Boot =>fatls mmc 2:c / ** Invalid partition 12 ** U-Boot =>fatls mmc 2:d / ** Invalid partition 13 ** U-Boot =>fatls mmc 2:e / ** Invalid partition 14 ** U-Boot =>fatls mmc 2:f / ** Invalid partition 15 **
Where to find bar ?
regards, Andreas