[flashrom] [commit] r1891 - trunk
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Wed Jun 3 00:32:25 CEST 2015
Author: stefanct
Date: Wed Jun 3 00:32:24 2015
New Revision: 1891
URL: http://flashrom.org/trac/flashrom/changeset/1891
Log:
Add support for PMC Pm25LQ020, Pm25LQ040, Pm25LQ080, Pm25LQ016, Pm25LQ032C.
Signed-off-by: Steven Honeyman <stevenhoneyman at gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner at alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner at alumni.tuwien.ac.at>
Modified:
trunk/flashchips.c
trunk/flashchips.h
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Sun May 24 01:59:23 2015 (r1890)
+++ trunk/flashchips.c Wed Jun 3 00:32:24 2015 (r1891)
@@ -9903,7 +9903,202 @@
.voltage = {2700, 3600}, /* 2.3-3.6V for Pm25LD040 */
},
-{
+ {
+ .vendor = "PMC",
+ .name = "Pm25LQ020",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID,
+ .model_id = PMC_PM25LQ020,
+ .total_size = 256,
+ .page_size = 256,
+ /* OTP: 256B total; read 0x4B, write 0xB1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 64} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {4 * 1024, 64} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .eraseblocks = { {64 * 1024, 4} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp3_srwd, /* bit6 is quad enable */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "PMC",
+ .name = "Pm25LQ040",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID,
+ .model_id = PMC_PM25LQ040,
+ .total_size = 512,
+ .page_size = 256,
+ /* OTP: 256B total; read 0x4B, write 0xB1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 128} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {4 * 1024, 128} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .eraseblocks = { {64 * 1024, 8} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp3_srwd, /* bit6 is quad enable */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "PMC",
+ .name = "Pm25LQ080",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID,
+ .model_id = PMC_PM25LQ080,
+ .total_size = 1024,
+ .page_size = 256,
+ /* OTP: 64B total; read 0x4B, write 0xB1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 256} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {4 * 1024, 256} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .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_bp3_srwd, /* bit6 is quad enable */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "PMC",
+ .name = "Pm25LQ016",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID,
+ .model_id = PMC_PM25LQ016,
+ .total_size = 2048,
+ .page_size = 256,
+ /* OTP: 256B total; read 0x4B, write 0xB1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {4 * 1024, 512} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2048 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {2048 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp3_srwd, /* bit6 is quad enable */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2300, 3600},
+ },
+
+ {
+ .vendor = "PMC",
+ .name = "Pm25LQ032C",
+ .bustype = BUS_SPI,
+ .manufacture_id = PMC_ID,
+ .model_id = PMC_PM25LQ032C,
+ .total_size = 4096,
+ .page_size = 256,
+ /* OTP: 64B total; read 0x4B, write 0xB1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_OK_PR,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 1024} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {4 * 1024, 1024} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .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_bp3_srwd, /* bit6 is quad enable */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
.vendor = "PMC",
.name = "Pm25LV512(A)",
.bustype = BUS_SPI,
Modified: trunk/flashchips.h
==============================================================================
--- trunk/flashchips.h Sun May 24 01:59:23 2015 (r1890)
+++ trunk/flashchips.h Wed Jun 3 00:32:24 2015 (r1891)
@@ -560,6 +560,11 @@
#define PMC_PM25LD512 0x20 /* Same as Pm25LD512C, but the latter has more locking options. */
#define PMC_PM25LD010 0x21 /* Same as Pm25LD010C, but the latter has more locking options. */
#define PMC_PM25LD020 0x22 /* Same as Pm25LD020C, but the latter has more locking options. */
+#define PMC_PM25LQ020 0x42
+#define PMC_PM25LQ040 0x43
+#define PMC_PM25LQ080 0x44
+#define PMC_PM25LQ016 0x45
+#define PMC_PM25LQ032C 0x46
#define PMC_PM25LV512 0x7B /* Same as Pm25LV512A */
#define PMC_PM25LV010 0x7C /* Same as Pm25LV010A, but the former does not support RDID but RES3 only. */
#define PMC_PM25LV020 0x7D
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