Signed-off-by: Hatim Kanchwala hatim@hatimak.me --- flashchips.c | 40 ++++++++++++++++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 41 insertions(+)
diff --git a/flashchips.c b/flashchips.c index c60514b..26a8d89 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6246,20 +6246,60 @@ const struct flashchip flashchips[] = { } }, .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, .voltage = {2700, 3600}, },
{ + .vendor = "GigaDevice", + .name = "GD25VQ41B", + .bustype = BUS_SPI, + .manufacture_id = GIGADEVICE_ID, + .model_id = GIGADEVICE_GD25VQ41B, + .total_size = 512, + .page_size = 256, + /* OTP: 3 * 512B total; read 0x48, write 0x42, erase 0x44 */ + .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, 128} }, + .block_erase = spi_block_erase_20, + }. { + .eraseblocks = { { 32 * 1024, 16} }, + .block_erase = spi_block_erase_52, + }, { + .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, + } + }, + /* TODO: 2nd Status Register; read 0x35 */ + .printlock = spi_prettyprint_status_register_bp4_srwd, + .unlock = spi_disable_blockprotect_bp4_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ + .voltage = {2300, 3600}, + }, + + { .vendor = "Hyundai", .name = "HY29F002T", .bustype = BUS_PARALLEL, .manufacture_id = HYUNDAI_ID, .model_id = HYUNDAI_HY29F002T, .total_size = 256, .page_size = 256 * 1024, .feature_bits = FEATURE_EITHER_RESET, /* Some revisions may need FEATURE_ADDR_2AA */ .tested = TEST_OK_PRE, .probe = probe_jedec, diff --git a/flashchips.h b/flashchips.h index 74c44a0..e469363 100644 --- a/flashchips.h +++ b/flashchips.h @@ -371,20 +371,21 @@ #define GIGADEVICE_GD25Q16 0x4015 /* Same as GD25Q16B (which has OTP) */ #define GIGADEVICE_GD25Q32 0x4016 /* Same as GD25Q32B */ #define GIGADEVICE_GD25Q64 0x4017 /* Same as GD25Q64B */ #define GIGADEVICE_GD25Q128 0x4018 /* GD25Q128B only? */ #define GIGADEVICE_GD25LQ40 0x6013 #define GIGADEVICE_GD25LQ80 0x6014 #define GIGADEVICE_GD25LQ16 0x6015 #define GIGADEVICE_GD25LQ32 0x6016 #define GIGADEVICE_GD25LQ64 0x6017 /* Same as GD25LQ64B (which is faster) */ #define GIGADEVICE_GD25LQ128 0x6018 +#define GIGADEVICE_GD25VQ41B 0x4213 #define GIGADEVICE_GD29GL064CAB 0x7E0601
#define HYUNDAI_ID 0xAD /* Hyundai */ #define HYUNDAI_HY29F400T 0x23 /* Same as HY29F400AT */ #define HYUNDAI_HY29F800B 0x58 /* Same as HY29F800AB */ #define HYUNDAI_HY29LV800B 0x5B #define HYUNDAI_HY29F040A 0xA4 #define HYUNDAI_HY29F400B 0xAB /* Same as HY29F400AB */ #define HYUNDAI_HY29F002B 0x34 #define HYUNDAI_HY29F002T 0xB0
On Friday 12 February 2016 01:18 AM, Hatim Kanchwala wrote:
Signed-off-by: Hatim Kanchwala hatim@hatimak.me
flashchips.c | 40 ++++++++++++++++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 41 insertions(+)
diff --git a/flashchips.c b/flashchips.c index c60514b..26a8d89 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6246,20 +6246,60 @@ const struct flashchip flashchips[] = { } }, .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, .voltage = {2700, 3600}, },
{
.vendor = "GigaDevice",.name = "GD25VQ41B",.bustype = BUS_SPI,.manufacture_id = GIGADEVICE_ID,.model_id = GIGADEVICE_GD25VQ41B,.total_size = 512,.page_size = 256,/* OTP: 3 * 512B total; read 0x48, write 0x42, erase 0x44 */.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, 128} },.block_erase = spi_block_erase_20,}. {
I accidentally put a '.' here instead of a ',' and realized it when compilation failed. This is embarrassing. Please do the correction before merging.
.eraseblocks = { { 32 * 1024, 16} },.block_erase = spi_block_erase_52,}, {.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,}},/* TODO: 2nd Status Register; read 0x35 */.printlock = spi_prettyprint_status_register_bp4_srwd,.unlock = spi_disable_blockprotect_bp4_srwd,.write = spi_chip_write_256,.read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */.voltage = {2300, 3600},- },
- { .vendor = "Hyundai", .name = "HY29F002T", .bustype = BUS_PARALLEL, .manufacture_id = HYUNDAI_ID, .model_id = HYUNDAI_HY29F002T, .total_size = 256, .page_size = 256 * 1024, .feature_bits = FEATURE_EITHER_RESET, /* Some revisions may need FEATURE_ADDR_2AA */ .tested = TEST_OK_PRE, .probe = probe_jedec,
diff --git a/flashchips.h b/flashchips.h index 74c44a0..e469363 100644 --- a/flashchips.h +++ b/flashchips.h @@ -371,20 +371,21 @@ #define GIGADEVICE_GD25Q16 0x4015 /* Same as GD25Q16B (which has OTP) */ #define GIGADEVICE_GD25Q32 0x4016 /* Same as GD25Q32B */ #define GIGADEVICE_GD25Q64 0x4017 /* Same as GD25Q64B */ #define GIGADEVICE_GD25Q128 0x4018 /* GD25Q128B only? */ #define GIGADEVICE_GD25LQ40 0x6013 #define GIGADEVICE_GD25LQ80 0x6014 #define GIGADEVICE_GD25LQ16 0x6015 #define GIGADEVICE_GD25LQ32 0x6016 #define GIGADEVICE_GD25LQ64 0x6017 /* Same as GD25LQ64B (which is faster) */ #define GIGADEVICE_GD25LQ128 0x6018 +#define GIGADEVICE_GD25VQ41B 0x4213 #define GIGADEVICE_GD29GL064CAB 0x7E0601
#define HYUNDAI_ID 0xAD /* Hyundai */ #define HYUNDAI_HY29F400T 0x23 /* Same as HY29F400AT */ #define HYUNDAI_HY29F800B 0x58 /* Same as HY29F800AB */ #define HYUNDAI_HY29LV800B 0x5B #define HYUNDAI_HY29F040A 0xA4 #define HYUNDAI_HY29F400B 0xAB /* Same as HY29F400AB */ #define HYUNDAI_HY29F002B 0x34 #define HYUNDAI_HY29F002T 0xB0
Thanks. :)
-- Regards, Hatim Kanchwala http://hatimak.me B. Tech. Electrical Engineering Indian Institute of Technology Patna
On Fri, Feb 12, 2016 at 1:46 AM, Hatim Kanchwala hatim@hatimak.me wrote:
On Friday 12 February 2016 01:18 AM, Hatim Kanchwala wrote:
Signed-off-by: Hatim Kanchwala hatim@hatimak.me
flashchips.c | 40 ++++++++++++++++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 41 insertions(+)
diff --git a/flashchips.c b/flashchips.c index c60514b..26a8d89 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6246,20 +6246,60 @@ const struct flashchip flashchips[] = { } }, .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */ .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, .voltage = {2700, 3600}, },
{
.vendor = "GigaDevice",.name = "GD25VQ41B",.bustype = BUS_SPI,.manufacture_id = GIGADEVICE_ID,.model_id = GIGADEVICE_GD25VQ41B,.total_size = 512,.page_size = 256,/* OTP: 3 * 512B total; read 0x48, write 0x42, erase 0x44 */.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
These arent "truly/100%" OTP, but one-time-lockable "security registers" - the effect is most likely the same (=if they're used they're most likely locked and that makes them effectively ROM), so I'm ok with the FEATURE_OTP, but maybe change the comment, my suggestion: /* Lockable Security Registers: 3 * 512B pages, read 0x48, write 0x42, erase 0x44 */
-
Hatim Kanchwala -
Urja Rannikko