Support for Spansion S25FL132K and S25FL164K
Tested with actual S25FL164K via Arduino SPI.
Corresponding to flashrom svn r1786.
Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/flashchips.c b/flashchips.c
index 9263e15..ede5dc2 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -9508,6 +9508,76 @@
{
.vendor = "Spansion",
+ .name = "S25FL132K",
+ .bustype = BUS_SPI,
+ .manufacture_id = SPANSION_ID,
+ .model_id = SPANSION_S25FL132K,
+ .total_size = 4096,
+ .page_size = 256,
+ /* OTP: 768B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers = {
+ {
+ .eraseblocks = { {4 * 1024, 1024} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 64} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 4096 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { { 4096 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_default_bp2, /* TODO: improve */
+ .unlock = spi_disable_blockprotect_bp2_srwd, /* #WP pin write-protects SRWP bit. */
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Spansion",
+ .name = "S25FL164K",
+ .bustype = BUS_SPI,
+ .manufacture_id = SPANSION_ID,
+ .model_id = SPANSION_S25FL164K,
+ .total_size = 8192,
+ .page_size = 256,
+ /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .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 = { {64 * 1024, 128} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 8192 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { { 8192 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_default_bp2, /* TODO: improve */
+ .unlock = spi_disable_blockprotect_bp2_srwd, /* #WP pin write-protects SRWP bit. */
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Spansion",
.name = "S25FL128S......0", /* uniform 256kB sectors */
.bustype = BUS_SPI,
.manufacture_id = SPANSION_ID,
diff --git a/flashchips.h b/flashchips.h
index af0648a..a0823b9 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -566,6 +566,9 @@
#define SPANSION_S25FL204 0x4013
#define SPANSION_S25FL208 0x4014
#define SPANSION_S25FL216 0x4015 /* Same as S25FL216K, but the latter supports OTP, 3 status regs, quad I/O, SFDP etc. */
+#define SPANSION_S25FL132K 0x4016
+#define SPANSION_S25FL164K 0x4017
+
/*
* SST25 chips are SPI, first byte of device ID is memory type, second
* byte of device ID is related to log(bitsize) at least for some chips.