Support for AM29F002(N)B[BT]

Fully tested on AM29F002NBT.

Probing, reading, and erasing use the Jedec-routines, whereas writing
resort to the recent write_en29f002a(), since also these chips use a
byte wise algorithm.

Corresponding to flashrom svn r321 and coreboot v2 svn r3639.

Signed-off-by: Mats Erik Andersson <mats.andersson@gisladisker.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2 files changed