On Friday 12 February 2016 01:18 AM, Hatim Kanchwala wrote:
> Signed-off-by: Hatim Kanchwala <ha...@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
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