diff options
| -rw-r--r-- | flashchips.c | 100 | ||||
| -rw-r--r-- | flashchips.h | 2 |
2 files changed, 102 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index bbd5cad8..d2a8d77a 100644 --- a/flashchips.c +++ b/flashchips.c @@ -7376,6 +7376,56 @@ const struct flashchip flashchips[] = { { .vendor = "ISSI", + .name = "IS25LP256", + .bustype = BUS_SPI, + .manufacture_id = ISSI_ID_SPI, + .model_id = ISSI_IS25LP256, + .total_size = 32768, + .page_size = 256, + /* supports SFDP */ + /* OTP: 1024B total; read 0x68; write 0x62, erase 0x64, read ID 0x4B */ + /* FOUR_BYTE_ADDR: supports 4-bytes addressing mode */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA | FEATURE_4BA_ENTER_EAR7, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_21, + }, { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_20, + /* could also use spi_block_erase_d7 */ + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = spi_block_erase_5c, + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_dc, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {2300, 3600}, + }, + + { + .vendor = "ISSI", .name = "IS25WP032", .bustype = BUS_SPI, .manufacture_id = ISSI_ID_SPI, @@ -7502,6 +7552,56 @@ const struct flashchip flashchips[] = { { .vendor = "ISSI", + .name = "IS25WP256", + .bustype = BUS_SPI, + .manufacture_id = ISSI_ID_SPI, + .model_id = ISSI_IS25WP256, + .total_size = 32768, + .page_size = 256, + /* supports SFDP */ + /* OTP: 1024B total; read 0x68; write 0x62, erase 0x64, read ID 0x4B */ + /* FOUR_BYTE_ADDR: supports 4-bytes addressing mode */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA | FEATURE_4BA_ENTER_EAR7, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_21, + }, { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_20, + /* could also use spi_block_erase_d7 */ + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = spi_block_erase_5c, + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_dc, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {1650, 1950}, + }, + + { + .vendor = "ISSI", .name = "IS29GL064B", .bustype = BUS_PARALLEL, .manufacture_id = ISSI_ID, diff --git a/flashchips.h b/flashchips.h index 429acef2..434c355a 100644 --- a/flashchips.h +++ b/flashchips.h @@ -456,9 +456,11 @@ #define ISSI_ID_SPI 0x9D /* ISSI ID used for SPI flash, see also PMC_ID_NOPREFIX */ #define ISSI_IS25LP064 0x6017 #define ISSI_IS25LP128 0x6018 +#define ISSI_IS25LP256 0x6019 #define ISSI_IS25WP032 0x7016 #define ISSI_IS25WP064 0x7017 #define ISSI_IS25WP128 0x7018 +#define ISSI_IS25WP256 0x7019 #define ISSI_PMC_IS29GL032B 0xF9 #define ISSI_PMC_IS29GL032T 0xF6 #define ISSI_PMC_IS29GL064B 0x7E1000 |