u-boot.git/common/cmd_pxe.c, branch v2012.04

cmd_pxe.c: fix strict-aliasing warnings

2012-03-27T13:17:32+00:00

Without this patch, some versions of gcc (at least ELDK 4.2) complain
about dereferencing type-punned pointers.

Reported-by: Marek Vasut 
Signed-off-by: Jason Hobbs 
Cc: Heiko Schocher 
Cc: Marek Vasut 
Acked-by: Heiko Schocher

Convert cmd_usage() calls in common to use a return value

2012-03-06T20:09:46+00:00

Change all files in common/ to use CMD_RET_USAGE instead of calling
cmd_usage() directly. I'm not completely sure about this patch since
the code since impact is small (100 byte or so on ARM) and it might
need splitting into smaller patches. But for now here it is.

Signed-off-by: Simon Glass

Rename run_command2() to run_command()

2012-03-06T20:09:22+00:00

This is a more sensible name, so rename it.

Signed-off-by: Simon Glass 
Acked-by: Mike Frysinger

common/cmd_pxe.c: Fix GCC 4.6 build warnings

2011-12-20T21:28:51+00:00

Fix:
cmd_pxe.c: In function 'parse_pxefile_top':
cmd_pxe.c:941:5: warning: 'err' may be used uninitialized in this
  function [-Wuninitialized]
cmd_pxe.c:921:6: note: 'err' was declared here

Signed-off-by: Heiko Schocher 
Cc: Jason Hobbs 
Acked-by: Jason Hobbs

pxe: make the first label the implicit default

2011-12-06T20:21:42+00:00

If no default label is specified, but a situation arises where the
default label should be used, treat the first label specified as the
default label.

Signed-off-by: Jason Hobbs 
Cc: Ricardo Salveti de Araujo 
Cc: Wolfgang Denk

Add pxe command

2011-10-17T20:25:35+00:00

Add pxe command, which is intended to mimic PXELINUX functionality.
'pxe get' uses tftp to retrieve a file based on UUID, MAC address or IP
address. 'pxe boot' interprets the contents of PXELINUX config like file
to boot using a specific initrd, kernel and kernel command line.

This patch also adds a README.pxe file - see it for more details on the
pxe command.

Signed-off-by: Jason Hobbs