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| author | Nico Huber <nico.h@gmx.de> | 2018-10-02 20:46:21 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2018-10-04 07:55:56 +0000 |
| commit | b27b8d1d1627b7eef592901fe4b8648180c58a3a (patch) | |
| tree | 5705fe1b340c164809085f2ee7a625692314de48 /flashchips.c | |
| parent | 49e23d2e3750c91776662380fea4c6e6e3b1e14f (diff) | |
| download | flashrom-b27b8d1d1627b7eef592901fe4b8648180c58a3a.tar.gz flashrom-b27b8d1d1627b7eef592901fe4b8648180c58a3a.tar.bz2 flashrom-b27b8d1d1627b7eef592901fe4b8648180c58a3a.zip | |
flashchips: Add ISSI IS25WP064 and IS25WP032
The IS25WP064 was tested successfully by Simon Buhrow as reported on
2018-9-4. While we are at it, also add the 32Mbit version which shares
the datasheet (as does the already supported 128Mbit version).
Change-Id: Ie0887b4ae6e6465118a5dc2e20b784f783d161b8
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'flashchips.c')
| -rw-r--r-- | flashchips.c | 87 |
1 files changed, 86 insertions, 1 deletions
diff --git a/flashchips.c b/flashchips.c index 242dc02f9..e517a49f6 100644 --- a/flashchips.c +++ b/flashchips.c @@ -7376,6 +7376,90 @@ const struct flashchip flashchips[] = { { .vendor = "ISSI", + .name = "IS25WP032", + .bustype = BUS_SPI, + .manufacture_id = ISSI_ID_SPI, + .model_id = ISSI_IS25WP032, + .total_size = 4096, + .page_size = 256, + /* OTP: 1024B total; read 0x48; write 0x42 */ + /* QPI enable 0x35, disable 0xF5 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 1024} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {4 * 1024, 1024} }, + .block_erase = spi_block_erase_d7, + }, { + .eraseblocks = { {32 * 1024, 128} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 64} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {1650, 1950}, + }, + + { + .vendor = "ISSI", + .name = "IS25WP064", + .bustype = BUS_SPI, + .manufacture_id = ISSI_ID_SPI, + .model_id = ISSI_IS25WP064, + .total_size = 8192, + .page_size = 256, + /* OTP: 1024B total; read 0x48; write 0x42 */ + /* QPI enable 0x35, disable 0xF5 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .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 = { {4 * 1024, 2048} }, + .block_erase = spi_block_erase_d7, + }, { + .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_256, + .read = spi_chip_read, + .voltage = {1650, 1950}, + }, + + { + .vendor = "ISSI", .name = "IS25WP128", .bustype = BUS_SPI, .manufacture_id = ISSI_ID_SPI, @@ -7383,7 +7467,8 @@ const struct flashchip flashchips[] = { .total_size = 16384, .page_size = 256, /* OTP: 1024B total; read 0x48; write 0x42 */ - .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + /* QPI enable 0x35, disable 0xF5 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, .tested = TEST_OK_PREW, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, |