From 850c01cacf799b0b738587fb31d631025f364a24 Mon Sep 17 00:00:00 2001 From: Frederico Silva Date: Mon, 10 Dec 2007 16:57:59 +0000 Subject: [PATCH] Add support for more atmel chips: AT49F002 AT49F002N AT49F002T AT49F002NT Only tested the read function on AT49F002T. datasheet @ http://www.atmel.com/atmel/acrobat/doc1017.pdf Signed-off-by: Frederico Silva Acked-by: Carl-Daniel Hailfinger git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3003 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- util/flashrom/flash.h | 2 ++ util/flashrom/flashchips.c | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/util/flashrom/flash.h b/util/flashrom/flash.h index db3e0d6e97..2bcdf91041 100644 --- a/util/flashrom/flash.h +++ b/util/flashrom/flash.h @@ -74,6 +74,8 @@ extern struct flashchip flashchips[]; #define ATMEL_ID 0x1F /* Atmel */ #define AT_29C040A 0xA4 #define AT_29C020 0xDA +#define AT_49F002N 0x07 /* for AT49F002(N) */ +#define AT_49F002NT 0x08 /* for AT49F002(N)T */ #define CATALYST_ID 0x31 /* Catalyst */ diff --git a/util/flashrom/flashchips.c b/util/flashrom/flashchips.c index a11c1b78ce..72d56192fa 100644 --- a/util/flashrom/flashchips.c +++ b/util/flashrom/flashchips.c @@ -38,6 +38,10 @@ struct flashchip flashchips[] = { probe_jedec, erase_chip_jedec, write_jedec}, {"At29C020", ATMEL_ID, AT_29C020, 256, 256, probe_jedec, erase_chip_jedec, write_jedec}, + {"At49F002(N)", ATMEL_ID, AT_49F002N, 256, 256, + probe_jedec, erase_chip_jedec, write_jedec}, + {"At49F002(N)T",ATMEL_ID, AT_49F002NT, 256, 256, + probe_jedec, erase_chip_jedec, write_jedec}, {"MBM29F400TC", FUJITSU_ID, MBM29F400TC, 512, 64 * 1024, probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt}, {"MX29F002", MX_ID, MX_29F002, 256, 64 * 1024,