Patch merged into coreboot/master: f56c73f cbfstool: Use cbfs_image API for "create" command.

the following patch was just integrated into master:
commit f56c73f1e1c2b13c7b2b989fc44358138394cc68
Author: Hung-Te Lin 
Date:   Tue Jan 29 09:45:12 2013 +0800

cbfstool: Use cbfs_image API for "create" command.

Usage Changes: To support platforms with different memory layout, "create" takes
    two extra optional parameters:

"-b": base address (or offset) for bootblock. When omitted, put bootblock in
              end of ROM (x86  style).
        "-H": header offset. When omitted, put header right before bootblock,
              and update a top-aligned virtual address reference in end of ROM.

Example: (can be found in ARM MAkefile):
        cbfstool coreboot.rom create -m armv7 -s 4096K -B bootblock.bin \
                 -a 64 -b 0x0000 -H 0x2040 -o 0x5000

Verified to boot on ARM (Snow) and X86 (QEMU).

Change-Id: Ida2a9e32f9a459787b577db5e6581550d9d7017b
    Signed-off-by: Hung-Te Lin 
    Reviewed-on: http://review.coreboot.org/2214
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Tue Feb  5 00:09:07 2013, giving +1
Reviewed-By: Stefan Reinauer  at Tue Feb  5 22:26:06 2013, giving +2
See http://review.coreboot.org/2214 for details.

-gerrit