Author: stefanct
Date: Mon Feb 1 01:27:25 2016
New Revision: 1923
URL: http://flashrom.org/trac/flashrom/changeset/1923
Log:
Add support for ESI ES25P40, ES25P80 and ES25P16.
Signed-off-by: Hatim Kanchwala <ha...@hatimak.me>
Acked-by: Stefan Tauner <stefan.tau...@alumni.tuwien.ac.at>
Modified:
trunk/flashchips.c
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Mon Feb 1 00:17:35 2016 (r1922)
+++ trunk/flashchips.c Mon Feb 1 01:27:25 2016 (r1923)
@@ -5353,6 +5353,99 @@
},
{
+ .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,
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