tree c48d5335ffa08522805b9aa3e925b0ae9e971d1a
parent 823dc9d9bc1e9aa9e695a9765a8ae54862b913ee
author Uwe Hermann <uwe@hermann-uwe.de> 1264705356 +0000
committer Uwe Hermann <uwe@hermann-uwe.de> 1264705356 +0000

The GIGABYTE GA-7ZM has a maximum decode size (parallel chips) of 512 KB

Add this information to the new field in the board-enable table. We match the
board via two sets of PCI IDs. However, as we don't need a board-enable
function for this board (it works out of the box; well, at least if you remove
the JP9 jumper on the board), change the code to allow NULL as value for
the board-enable function. There will likely be more boards in the future where
we want to record a maximum decode size but which don't need a board-enable.

This is hardware-tested on the GIGABYTE GA-7ZM by successfully writing a 512KB
image of random bytes to a chip in this board.

Corresponding to flashrom svn r885.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>