u-boot/disk
Stephen Warren a10973e7fa disk: allow - or empty string to fall back to $bootdevice
Commit 10a37fd "disk: get_device_and_partition() "auto" partition"
prevented the use of "-" on the command-line to request fallback to the
$bootdevice environment variable instead. This patch allows that, or an
empty string "" to be used.

Tested:
setenv bootfile /boot/zImage
setenv bootdevice 0:1
ext2load mmc 0:1
ext2load mmc -
ext2load mmc ""

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-28 09:15:35 -07:00
..
Makefile disk/part.c: Make features optional 2011-07-26 14:10:14 +02:00
part.c disk: allow - or empty string to fall back to $bootdevice 2012-09-28 09:15:35 -07:00
part_amiga.c Block: Remove MG DISK support 2012-06-21 20:53:09 +02:00
part_amiga.h * Code cleanup: 2003-06-27 21:31:46 +00:00
part_dos.c disk: part_msdos: parse and store partition UUID 2012-09-25 15:05:45 -07:00
part_dos.h disk: part_msdos: parse and store partition UUID 2012-09-25 15:05:45 -07:00
part_efi.c disk: part_efi: parse and store partition UUID 2012-09-25 15:05:44 -07:00
part_efi.h part: show efi partition name when print out partition info 2011-10-06 20:42:47 +02:00
part_iso.c Block: Remove MG DISK support 2012-06-21 20:53:09 +02:00
part_iso.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
part_mac.c part_mac: dcache: allocate cacheline-aligned buffers 2012-09-02 17:08:31 +02:00
part_mac.h * Code cleanup: 2003-06-27 21:31:46 +00:00