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Commit 81a8fb7c authored by Steven Honeyman's avatar Steven Honeyman Committed by Stefan Tauner
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Add support for PMC Pm25LQ020, Pm25LQ040, Pm25LQ080, Pm25LQ016, Pm25LQ032C 


Corresponding to flashrom svn r1891.
Signed-off-by: default avatarSteven Honeyman <stevenhoneyman@gmail.com>
Signed-off-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
parent c71759d3
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Showing with 201 additions and 1 deletion
flashchips.c
View file @ 81a8fb7c
......@@ -9903,7 +9903,202 @@ const struct flashchip flashchips[] = {
.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,
......
flashchips.h
View file @ 81a8fb7c
......@@ -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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