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Add support for the SST25VF064C SPI flash chip

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Corresponding to flashrom svn r1094.

Signed-off-by: Ed Swierk <eswierk@aristanetworks.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Ed Swierk 2010-07-21 15:02:22 +00:00 committed by Carl-Daniel Hailfinger
parent e7fdd6e9a1
commit 86f4e6db2c
2 changed files with 36 additions and 0 deletions
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35
flashchips.c
View File

@ -3969,6 +3969,41 @@ struct flashchip flashchips[] = {
.read = spi_chip_read, .read = spi_chip_read,
}, },
{
.vendor = "SST",
.name = "SST25VF064C",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = SST_ID,
.model_id = SST_25VF064C,
.total_size = 8192,
.page_size = 256,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 2048} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 256} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 128} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {8 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {8 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_1,
.read = spi_chip_read,
},
{ {
.vendor = "SST", .vendor = "SST",
.name = "SST25VF040.REMS", .name = "SST25VF040.REMS",

1
flashchips.h
View File

@ -400,6 +400,7 @@
#define SST_25VF016B 0x2541 #define SST_25VF016B 0x2541
#define SST_25VF032B 0x254A #define SST_25VF032B 0x254A
#define SST_25VF032B_REMS 0x4A /* REMS or RES opcode */ #define SST_25VF032B_REMS 0x4A /* REMS or RES opcode */
#define SST_25VF064C 0x254B
#define SST_26VF016 0x2601 #define SST_26VF016 0x2601
#define SST_26VF032 0x2602 #define SST_26VF032 0x2602
#define SST_27SF512 0xA4 #define SST_27SF512 0xA4