openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-07-02 06:23:18 +02:00
Code Issues Releases Wiki Activity

Add AMIC A29002

Browse Source 
This patch adds support to the AMIC A29002 chip in its top and bottom
configuration to flashrom. Additionally, the alphabetic order of the
AMIC chips was fixed.

The datasheet is at <http://www.amictechnology.com/pdf/A29002.pdf>.

A29002T PREW functionality was tested and works.

This flash chip has asymmetric sector layout so it is important to use the
mx29f002 driver, which does chip erase before writing, rather than am29f040b,
which uses sector erase.

Corresponding to flashrom svn r299 and coreboot v2 svn r3415.

Signed-off-by: Andreas Thienemann <andreas@bawue.net>
Acked-by: Peter Stuge <peter@stuge.se>
This commit is contained in:
Andreas Thienemann
2008-07-06 17:35:30 +00:00
committed by Peter Stuge
parent 7f27464c8a
commit e707d64496
2 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
flash.h
View File

@ -119,7 +119,6 @@ extern struct flashchip flashchips[];
#define AMIC_ID 0x7F37 /* AMIC */
#define AMIC_ID_NOPREFIX 0x37 /* AMIC */
#define AMIC_A25L40P 0x2013
#define AMIC_A29040B 0x86
#define AMIC_A49LF040A 0x9d
#define ASD_ID 0x25 /* ASD, not listed in JEP106W */