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Commit 370f5829 authored by Cory Henderson's avatar Cory Henderson Committed by Stefan Tauner
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Refine support for SST25VF family 


 - Reorder some models and refine comments.
 - Add SST25VF512A:
   AAI is available but with an uncommon opcode (0xAF). Fully tested
   with Bus Pirate 3.5 running 6.2 beta firmware by Cory.
 - Add SST25VF020 and SST25VF020B.

Corresponding to flashrom svn r1758.
Signed-off-by: default avatarCory Henderson <dcoryh192@gmail.com>
Signed-off-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
parent 1d473796
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Showing with 169 additions and 54 deletions
flashchips.c
View file @ 370f5829
......@@ -9551,11 +9551,11 @@ const struct flashchip flashchips[] = {
{
.vendor = "SST",
.name = "SST25VF010",
.name = "SST25VF512A",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF010_REMS,
.total_size = 128,
.model_id = SST_SST25VF512A_REMS,
.total_size = 64,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EWSR,
.tested = TEST_OK_PREW,
......@@ -9564,134 +9564,134 @@ const struct flashchip flashchips[] = {
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 32} },
.eraseblocks = { {4 * 1024, 16} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 4} },
.eraseblocks = { {32 * 1024, 2} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {128 * 1024, 1} },
.eraseblocks = { {32 * 1024, 2} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {64 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {64 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.printlock = spi_prettyprint_status_register_sst25, /* TODO: check */
.printlock = spi_prettyprint_status_register_sst25, /* FIXME: No BP2 & 3 */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_1,
.read = spi_chip_read,
.write = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25VF016B",
.name = "SST25VF010",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF016B,
.total_size = 2048,
.model_id = SST_SST25VF010_REMS,
.total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EITHER,
.feature_bits = FEATURE_WRSR_EWSR,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe = probe_spi_rems,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 512} },
.eraseblocks = { {4 * 1024, 32} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 64} },
.eraseblocks = { {32 * 1024, 4} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 32} },
.eraseblocks = { {32 * 1024, 4} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {2 * 1024 * 1024, 1} },
.eraseblocks = { {128 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {2 * 1024 * 1024, 1} },
.eraseblocks = { {128 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.printlock = spi_prettyprint_status_register_sst25vf016,
.printlock = spi_prettyprint_status_register_sst25, /* FIXME: No BP2 & 3 */
.unlock = spi_disable_blockprotect,
.write = spi_aai_write,
.read = spi_chip_read,
.write = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25VF032B",
.name = "SST25VF020",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF032B,
.total_size = 4096,
.model_id = SST_SST25VF020_REMS,
.total_size = 256,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EWSR,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.tested = TEST_UNTESTED,
.probe = probe_spi_rems,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 1024} },
.eraseblocks = { {4 * 1024, 64} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 128} },
.eraseblocks = { {32 * 1024, 8} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 64} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {4 * 1024 * 1024, 1} },
.eraseblocks = { {256 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {4 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.printlock = spi_prettyprint_status_register_sst25, /* TODO: check */
.printlock = spi_prettyprint_status_register_sst25, /* FIXME: No BP2 & 3 */
.unlock = spi_disable_blockprotect,
.write = spi_aai_write,
.read = spi_chip_read,
.write = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
.read = spi_chip_read, /* only */
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25VF064C",
.name = "SST25VF020B",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF064C,
.total_size = 8192,
.model_id = SST_SST25VF020B,
.total_size = 256,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EWSR,
.tested = TEST_OK_PREW,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 2048} },
.eraseblocks = { {4 * 1024, 64} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 256} },
.eraseblocks = { {32 * 1024, 8} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 128} },
.eraseblocks = { {64 * 1024, 4} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {8 * 1024 * 1024, 1} },
.eraseblocks = { {256 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {8 * 1024 * 1024, 1} },
.eraseblocks = { {256 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.printlock = spi_prettyprint_status_register_sst25, /* TODO: check */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
.printlock = spi_prettyprint_status_register_sst25, /* FIXME: No BP2 & 3 and 2nd SR */
.unlock = spi_disable_blockprotect, /* FIXME: 2nd SR */
.write = spi_aai_write, /* AAI supported (0xAD) */
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
......@@ -9760,8 +9760,8 @@ const struct flashchip flashchips[] = {
},
.printlock = spi_prettyprint_status_register_sst25vf040b,
.unlock = spi_disable_blockprotect,
.write = spi_aai_write,
.read = spi_chip_read,
.write = spi_aai_write, /* AAI supported (0xAD) */
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
......@@ -9841,6 +9841,120 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25VF016B",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF016B,
.total_size = 2048,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EITHER,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 512} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 64} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 32} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {2 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {2 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
},
},
.printlock = spi_prettyprint_status_register_sst25vf016,
.unlock = spi_disable_blockprotect,
.write = spi_aai_write,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25VF032B",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF032B,
.total_size = 4096,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EWSR,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 1024} },
.block_erase = spi_block_erase_20,
}, {
.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,
},
},
.printlock = spi_prettyprint_status_register_sst25, /* TODO: check */
.unlock = spi_disable_blockprotect,
.write = spi_aai_write,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25VF064C",
.bustype = BUS_SPI,
.manufacture_id = SST_ID,
.model_id = SST_SST25VF064C,
.total_size = 8192,
.page_size = 256,
.feature_bits = FEATURE_WRSR_EWSR,
.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,
},
},
.printlock = spi_prettyprint_status_register_sst25, /* TODO: check */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
{
.vendor = "SST",
.name = "SST25WF512",
......
flashchips.h
View file @ 370f5829
......@@ -577,6 +577,7 @@
#define SST_SST25VF512A_REMS 0x48 /* REMS or RES opcode */
#define SST_SST25VF010_REMS 0x49 /* REMS or RES opcode */
#define SST_SST25VF020_REMS 0x43 /* REMS or RES opcode */
#define SST_SST25VF020B 0x258C
#define SST_SST25VF040_REMS 0x44 /* REMS or RES opcode, same as SST25LF040A */
#define SST_SST25VF040B 0x258D
#define SST_SST25VF040B_REMS 0x8D /* REMS or RES opcode */
......
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