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authorHatim Kanchwala <hatim@hatimak.me>2016-02-01 00:27:25 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2016-02-01 00:27:25 +0000
commit37014b2f687cab77d65174818c280697d8f895cd (patch)
treecf47461f1af44cbf851406f104c044e124c2fda1
parent22c08dbd08a0508e6ce765041edd3ee75b0b1e65 (diff)
Add support for ESI ES25P40, ES25P80 and ES25P16
Corresponding to flashrom svn r1923. Signed-off-by: Hatim Kanchwala <hatim@hatimak.me> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
-rw-r--r--flashchips.c93
1 files changed, 93 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c
index 6fa6446..c60514b 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -5353,6 +5353,99 @@ const struct flashchip flashchips[] = {
},
{
+ .vendor = "ESI",
+ .name = "ES25P40",
+ .bustype = BUS_SPI,
+ .manufacture_id = EXCEL_ID_NOPREFIX,
+ .model_id = EXCEL_ES25P40,
+ .total_size = 512,
+ .page_size = 256,
+ /* 256-byte paramter page separate from memory array:
+ * supports read (0x53), fast read (0x5B), erase (0xD5) and program (0x52) instructions. */
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 8} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp2_srwd,
+ .unlock = spi_disable_blockprotect_bp2_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast Read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "ESI",
+ .name = "ES25P80",
+ .bustype = BUS_SPI,
+ .manufacture_id = EXCEL_ID_NOPREFIX,
+ .model_id = EXCEL_ES25P80,
+ .total_size = 1024,
+ .page_size = 256,
+ /* 256-byte paramter page separate from memory array:
+ * supports read (0x53), fast read (0x5B), erase (0xD5) and program (0x52) instructions. */
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 16} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp2_srwd,
+ .unlock = spi_disable_blockprotect_bp2_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast Read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "ESI",
+ .name = "ES25P16",
+ .bustype = BUS_SPI,
+ .manufacture_id = EXCEL_ID_NOPREFIX,
+ .model_id = EXCEL_ES25P16,
+ .total_size = 2 * 1024,
+ .page_size = 256,
+ /* 256-byte paramter page separate from memory array:
+ * supports read (0x53), fast read (0x5B), erase (0xD5) and program (0x52) instructions. */
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp2_srwd,
+ .unlock = spi_disable_blockprotect_bp2_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast Read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
.vendor = "Fujitsu",
.name = "MBM29F004BC",
.bustype = BUS_PARALLEL,