tree 96e3402473e7630b467b7befe97e0a03ecdc21f4
parent 4e84dfb7849b1d1de298c4f5212348a3c96b5b2f
author Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1210766586 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1210766586 +0000

Check the JEDEC vendor ID for correct parity

Flash chips which can be detected by JEDEC probe routines all have
vendor IDs with correct parity. Use a parity check as additional hint
whether a vendor ID makes sense. Note: Device IDs have no parity
requirements whatsoever.

Corresponding to flashrom svn r231 and coreboot v2 svn r3308.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Peter Stuge <peter@stuge.se>