From 81a8fb7c2cd2c66809393e8cfca204a25bcb0c64 Mon Sep 17 00:00:00 2001 From: Steven Honeyman Date: Tue, 2 Jun 2015 22:32:24 +0000 Subject: Add support for PMC Pm25LQ020, Pm25LQ040, Pm25LQ080, Pm25LQ016, Pm25LQ032C Corresponding to flashrom svn r1891. Signed-off-by: Steven Honeyman Signed-off-by: Stefan Tauner Acked-by: Stefan Tauner --- flashchips.c | 197 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- flashchips.h | 5 ++ 2 files changed, 201 insertions(+), 1 deletion(-) diff --git a/flashchips.c b/flashchips.c index c722a64..d50df85 100644 --- a/flashchips.c +++ b/flashchips.c @@ -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, diff --git a/flashchips.h b/flashchips.h index 07ae49d..43bb33d 100644 --- a/flashchips.h +++ b/flashchips.h @@ -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 -- cgit v1.1