diff options
| -rw-r--r-- | flashchips.c | 126 | ||||
| -rw-r--r-- | flashchips.h | 3 |
2 files changed, 123 insertions, 6 deletions
diff --git a/flashchips.c b/flashchips.c index 5bc73fd..238b292 100644 --- a/flashchips.c +++ b/flashchips.c @@ -3856,7 +3856,8 @@ const struct flashchip flashchips[] = { .page_size = 256, /* supports SFDP */ /* OTP: 512B total; enter 0x3A */ - .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + /* QPI enable 0x38, disable 0xFF */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, .tested = TEST_OK_PR, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -3876,8 +3877,8 @@ const struct flashchip flashchips[] = { .block_erase = spi_block_erase_c7, } }, - .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_default_bp3, /* bit6 is quad enable */ + .unlock = spi_disable_blockprotect_bp3_srwd, .write = spi_chip_write_256, .read = spi_chip_read, .voltage = {2700, 3600}, @@ -3893,7 +3894,8 @@ const struct flashchip flashchips[] = { .page_size = 256, /* supports SFDP */ /* OTP: 512B total; enter 0x3A */ - .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + /* QPI enable 0x38, disable 0xFF */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -3913,8 +3915,120 @@ const struct flashchip flashchips[] = { .block_erase = spi_block_erase_c7, } }, - .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_default_bp3, /* bit6 is quad enable */ + .unlock = spi_disable_blockprotect_bp3_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {2700, 3600}, + }, + + { + .vendor = "Eon", + .name = "EN25QH64", + .bustype = BUS_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EON_EN25QH64, + .total_size = 8192, + .page_size = 256, + /* supports SFDP */ + /* OTP: 512B total; enter 0x3A */ + /* QPI enable 0x38, disable 0xFF */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 2048} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 128} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { { 8192 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { { 8192 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_default_bp3, /* bit6 is quad enable */ + .unlock = spi_disable_blockprotect_bp3_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {2700, 3600}, + }, + + { + .vendor = "Eon", + .name = "EN25QH128", + .bustype = BUS_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EON_EN25QH128, + .total_size = 16384, + .page_size = 256, + /* supports SFDP */ + /* OTP: 512B total; enter 0x3A */ + /* QPI enable 0x38, disable 0xFF */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 4096} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 256} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { { 16384 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { { 16384 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_default_bp3, /* bit6 is quad enable */ + .unlock = spi_disable_blockprotect_bp3_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {2700, 3600}, + }, + + { + .vendor = "Eon", + .name = "EN25QH256", + .bustype = BUS_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EON_EN25QH256, + .total_size = 32768, + .page_size = 256, + /* supports SFDP */ + /* OTP: 512B total; enter 0x3A */ + /* QPI enable 0x38, disable 0xFF */ + /* EN4B: 0xB7, EX4B: 0xE9 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_BAD_REW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { { 32768 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { { 32768 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_default_bp3, /* bit6 is quad enable */ + .unlock = spi_disable_blockprotect_bp3_srwd, .write = spi_chip_write_256, .read = spi_chip_read, .voltage = {2700, 3600}, diff --git a/flashchips.h b/flashchips.h index 4554428..e686d58 100644 --- a/flashchips.h +++ b/flashchips.h @@ -259,6 +259,9 @@ #define EON_EN25Q128 0x3018 #define EON_EN25QH16 0x7015 #define EON_EN25QH32 0x7016 +#define EON_EN25QH64 0x7017 +#define EON_EN25QH128 0x7018 +#define EON_EN25QH256 0x7019 #define EON_EN25S10 0x3811 #define EON_EN25S20 0x3812 #define EON_EN25S40 0x3813 |
