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>
diff --git a/flashchips.c b/flashchips.c
index e656d88..32caee0 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -1221,6 +1221,37 @@
{
.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 326eea6..d3771f7 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