Add support for SST25WF080
Also, refine status register prettyprinting and unlocking of the whole family.
Corresponding to flashrom svn r1785.
Signed-off-by: Jason Harper <jharper@iseis.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/flashchips.c b/flashchips.c
index 683af3c..9263e15 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -10040,7 +10040,8 @@
.block_erase = spi_block_erase_c7,
},
},
- .unlock = spi_disable_blockprotect,
+ .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */
+ .unlock = spi_disable_blockprotect_bp2_srwd,
.write = spi_aai_write,
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {1650, 1950},
@@ -10074,7 +10075,8 @@
.block_erase = spi_block_erase_c7,
},
},
- .unlock = spi_disable_blockprotect,
+ .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */
+ .unlock = spi_disable_blockprotect_bp2_srwd,
.write = spi_aai_write,
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {1650, 1950},
@@ -10111,7 +10113,8 @@
.block_erase = spi_block_erase_c7,
},
},
- .unlock = spi_disable_blockprotect,
+ .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */
+ .unlock = spi_disable_blockprotect_bp2_srwd,
.write = spi_aai_write,
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {1650, 1950},
@@ -10148,7 +10151,46 @@
.block_erase = spi_block_erase_c7,
},
},
- .unlock = spi_disable_blockprotect,
+ .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */
+ .unlock = spi_disable_blockprotect_bp2_srwd,
+ .write = spi_aai_write,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {1650, 1950},
+ },
+
+ {
+ .vendor = "SST",
+ .name = "SST25WF080",
+ .bustype = BUS_SPI,
+ .manufacture_id = SST_ID,
+ .model_id = SST_SST25WF080,
+ .total_size = 1024,
+ .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, 256} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {32 * 1024, 32} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {64 * 1024, 16} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ },
+ },
+ .printlock = spi_prettyprint_status_register_sst25, /* *does* have a BP3 but it is useless */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
.write = spi_aai_write,
.read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {1650, 1950},
diff --git a/flashchips.h b/flashchips.h
index 6db6b74..af0648a 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -575,6 +575,7 @@
#define SST_SST25WF010 0x2502
#define SST_SST25WF020 0x2503
#define SST_SST25WF040 0x2504
+#define SST_SST25WF080 0x2505
#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 */