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| author | Daniel Lenski <dlenski@gmail.com> | 2010-07-11 21:33:31 +0000 |
|---|---|---|
| committer | Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> | 2010-07-11 21:33:31 +0000 |
| commit | 550f5c836c1c79a430af8d9275aedebc9c35eb8b (patch) | |
| tree | 2fd275795bcd14c5bdafeb93be327be8a0b78bda | |
| parent | 4497e8613463418481a0467ddbf6db1dbba0c647 (diff) | |
| download | flashrom-550f5c836c1c79a430af8d9275aedebc9c35eb8b.tar.gz flashrom-550f5c836c1c79a430af8d9275aedebc9c35eb8b.tar.bz2 flashrom-550f5c836c1c79a430af8d9275aedebc9c35eb8b.zip | |
Add support for the AMIC A25L80P
This is a 1 MB SPI chip that seems to be straightforwardly related
to the AMIC A25L40PU, which has half the capacity but is otherwise
identical.
Datasheet is at http://www.amictechnology.com/pdf/A25L80P.pdf
flashrom -VE, -Vr, and -Vw has been tested using the AMD SB7x0
interface. Everything works fine... at least, I used it to upgrade my
BIOS and I've been able to reboot.
Corresponding to flashrom svn r1075.
Signed-off-by: Daniel Lenski <dlenski@gmail.com>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
| -rw-r--r-- | flashchips.c | 31 | ||||
| -rw-r--r-- | flashchips.h | 1 |
2 files changed, 32 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index e656d888..32caee04 100644 --- a/flashchips.c +++ b/flashchips.c @@ -1221,6 +1221,37 @@ struct flashchip flashchips[] = { { .vendor = "AMIC", + .name = "A25L80P", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L80P, + .total_size = 1024, + .page_size = 256, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 15}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", .name = "A29002B", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = AMIC_ID_NOPREFIX, diff --git a/flashchips.h b/flashchips.h index 326eea6c..d3771f75 100644 --- a/flashchips.h +++ b/flashchips.h @@ -76,6 +76,7 @@ #define AMIC_ID 0x7F37 /* AMIC */ #define AMIC_ID_NOPREFIX 0x37 /* AMIC */ #define AMIC_A25L40P 0x2013 +#define AMIC_A25L80P 0x2014 #define AMIC_A29002B 0x0d #define AMIC_A29002T 0x8C /* Same as A290021T */ #define AMIC_A29040B 0x86 |