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| author | Mats Erik Andersson <mats.andersson@gisladisker.se> | 2008-10-07 12:21:12 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2008-10-07 12:21:12 +0000 |
| commit | 0994c397a5ef65c4ee8ae4551cc90000c4b0c857 (patch) | |
| tree | e4f6bbd0cd3608e33c0122ca0cb175316ab249aa /util | |
| parent | a643ea3beba32ed170f995b2d40169017edb1095 (diff) | |
| download | coreboot-0994c397a5ef65c4ee8ae4551cc90000c4b0c857.tar.xz | |
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.
Signed-off-by: Mats Erik Andersson <mats.andersson@gisladisker.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3639 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
| -rw-r--r-- | util/flashrom/flash.h | 2 | ||||
| -rw-r--r-- | util/flashrom/flashchips.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/util/flashrom/flash.h b/util/flashrom/flash.h index 1dcdbfbdb5..35f7ab4bfd 100644 --- a/util/flashrom/flash.h +++ b/util/flashrom/flash.h @@ -112,6 +112,8 @@ extern struct flashchip flashchips[]; #define ALLIANCE_ID 0x52 /* Alliance Semiconductor */ #define AMD_ID 0x01 /* AMD */ +#define AM_29F002BT 0xB0 +#define AM_29F002BB 0x34 #define AM_29F040B 0xA4 #define AM_29LV040B 0x4F #define AM_29F016D 0xAD diff --git a/util/flashrom/flashchips.c b/util/flashrom/flashchips.c index 3862158f8c..11613494e6 100644 --- a/util/flashrom/flashchips.c +++ b/util/flashrom/flashchips.c @@ -32,6 +32,8 @@ struct flashchip flashchips[] = { /**********************************************************************************************************************************************************************************************************************/ /* Vendor Chip Vendor ID Chip ID TODO TODO Test status Probe function Erase function Write function Read function */ /**********************************************************************************************************************************************************************************************************************/ + {"AMD", "Am29F002(N)BB", AMD_ID, AM_29F002BB, 256, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_en29f002a}, + {"AMD", "Am29F002(N)BT", AMD_ID, AM_29F002BT, 256, 256, TEST_OK_PREW, probe_jedec, erase_chip_jedec, write_en29f002a}, {"AMD", "Am29F016D", AMD_ID, AM_29F016D, 2048, 64 * 1024, TEST_UNTESTED, probe_29f040b, erase_29f040b, write_29f040b}, {"AMD", "Am29F040B", AMD_ID, AM_29F040B, 512, 64 * 1024, TEST_OK_PREW, probe_29f040b, erase_29f040b, write_29f040b}, {"AMD", "Am29LV040B", AMD_ID, AM_29LV040B, 512, 64 * 1024, TEST_UNTESTED, probe_29f040b, erase_29f040b, write_29f040b}, @@ -40,7 +42,7 @@ struct flashchip flashchips[] = { {"Atmel", "AT29C040A", ATMEL_ID, AT_29C040A, 512, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_jedec}, {"Atmel", "AT49F002(N)", ATMEL_ID, AT_49F002N, 256, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_49f002}, {"Atmel", "AT49F002(N)T", ATMEL_ID, AT_49F002NT, 256, 256, TEST_OK_PREW, probe_jedec, erase_chip_jedec, write_49f002}, - {"Atmel", "AT25DF321", ATMEL_ID, AT_25DF321, 4096, 256, TEST_OK_PREW, probe_spi_rdid, spi_chip_erase_c7, spi_chip_write, spi_chip_read}, + {"Atmel", "AT25DF321", ATMEL_ID, AT_25DF321, 4096, 256, TEST_OK_PREW, probe_spi_rdid, spi_chip_erase_c7, spi_chip_write, spi_chip_read}, {"AMIC", "A25L40P", AMIC_ID, AMIC_A25L40P, 512, 256, TEST_OK_PREW, probe_spi_rdid4, spi_chip_erase_c7, spi_chip_write, spi_chip_read}, {"AMIC", "A29002B", AMIC_ID_NOPREFIX, AMIC_A29002B, 256, 64 * 1024, TEST_UNTESTED, probe_29f002, erase_29f002, write_29f002}, {"AMIC", "A29002T", AMIC_ID_NOPREFIX, AMIC_A29002T, 256, 64 * 1024, TEST_OK_PREW, probe_29f002, erase_29f002, write_29f002}, |