The Tyan s2881 ships with a 512KB rom chip. For LAB we require an 1MB chip, but
the VGA rom address is hardcoded assuming the 512KB chip.
This patch
a) bumps up the v2 revision to 3646 which actually enables vga on the s2881
b) conditionally patches the v2 tree for a 1MB chip when the s2881 is being
built with the LAB config file.
Tested on real hardware.
Signed-off-by: Ward Vandewege <ward@gnu.org>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
git-svn-id: svn://coreboot.org/buildrom@247 0fe3215d-741a-0410-bb5a-0d2cd39d948f