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| author | DanielZhang <danielzhang@mxic.com.cn> | 2024-03-20 20:03:25 +0800 |
|---|---|---|
| committer | Anastasia Klimchuk <aklm@chromium.org> | 2024-03-30 07:57:37 +0000 |
| commit | 1bcedfa598a3a266d4eee3c836921dec5f6a9f0c (patch) | |
| tree | fce8039249d65f4299a6a1d4d7e97c78c57fea89 | |
| parent | 435309ea28200a1e103e64d5a63e394f70adaf40 (diff) | |
| download | flashrom-1bcedfa598a3a266d4eee3c836921dec5f6a9f0c.tar.gz flashrom-1bcedfa598a3a266d4eee3c836921dec5f6a9f0c.tar.bz2 flashrom-1bcedfa598a3a266d4eee3c836921dec5f6a9f0c.zip | |
flashchips: Add support for MXIC MX25L12850F
The MX25L12850F has been tested by ch341a programmer : read, write,
erase and wp.
We have tested --wp-enable, --wp-disable, --wp-list and --wp-range
commands for write-protect feature.
MX25L12850F datasheet is available at the following URL:
https://www.macronix.com/Lists/Datasheet/Attachments/8632/MX25L12850F,%203V,%20128Mb,%20v1.0.pdf
Change-Id: I71ac70d273904f94d015401f9d8df587084efad0
Signed-off-by: DanielZhang <danielzhang@mxic.com.cn>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/81350
Reviewed-by: Alexander Goncharov <chat@joursoir.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
| -rw-r--r-- | flashchips.c | 46 | ||||
| -rw-r--r-- | include/flashchips.h | 2 |
2 files changed, 47 insertions, 1 deletions
diff --git a/flashchips.c b/flashchips.c index 74953d1bd..7a40f0773 100644 --- a/flashchips.c +++ b/flashchips.c @@ -9045,6 +9045,52 @@ const struct flashchip flashchips[] = { { .vendor = "Macronix", + .name = "MX25L12850F", + .bustype = BUS_SPI, + .manufacture_id = MACRONIX_ID, + .model_id = MACRONIX_MX25L12805D, + .total_size = 16384, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_CFGR, + .tested = TEST_OK_PREWB, + .probe = PROBE_SPI_RDID, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 4096} }, + .block_erase = SPI_BLOCK_ERASE_20, + }, { + .eraseblocks = { {32 * 1024, 512} }, + .block_erase = SPI_BLOCK_ERASE_52, + }, { + .eraseblocks = { {64 * 1024, 256} }, + .block_erase = SPI_BLOCK_ERASE_D8, + }, { + .eraseblocks = { {16 * 1024 * 1024, 1} }, + .block_erase = SPI_BLOCK_ERASE_60, + }, { + .eraseblocks = { {16 * 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_WRITE256, + .read = SPI_CHIP_READ, /* Fast read (0x0B) supported */ + .voltage = {2700, 3600}, + .reg_bits = + { + .srp = {STATUS1, 7, RW}, + .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}, {STATUS1, 5, RW}}, + .tb = {CONFIG, 3, OTP} + }, + + .decode_range = DECODE_RANGE_SPI25, + }, + + { + .vendor = "Macronix", .name = "MX25L1605", .bustype = BUS_SPI, .manufacture_id = MACRONIX_ID, diff --git a/include/flashchips.h b/include/flashchips.h index 932e458ac..103e6ea00 100644 --- a/include/flashchips.h +++ b/include/flashchips.h @@ -516,7 +516,7 @@ #define MACRONIX_MX25L1605 0x2015 /* MX25L1605 (64k 0x20); MX25V16066 (4k 0x20, 32k 0x52, 64k 0xD8); MX25L1605A/MX25L1606E/MX25L1608E (4k 0x20, 64k 0x52); MX25L1605D/MX25L1608D/MX25L1673E (4k 0x20) */ #define MACRONIX_MX25L3205 0x2016 /* MX25L3205, MX25L3205A (64k 0x20); MX25L3205D/MX25L3208D (4k 0x20); MX25L3206E/MX25L3208E (4k 0x20, 64k 0x52); MX25L3233F/MX25L3273E (4k 0x20, 32k 0x52) */ #define MACRONIX_MX25L6405 0x2017 /* MX25L6405, MX25L6405D (64k 0x20); MX25L6406E/MX25L6408E (4k 0x20); MX25L6436E/MX25L6445E/MX25L6465E/MX25L6473E (4k 0x20, 32k 0x52) */ -#define MACRONIX_MX25L12805D 0x2018 /* MX25L12805D (no 32k); MX25L12865E, MX25L12835F, MX25L12845E, MX25L12873F, MX25L12833F (32k 0x52) */ +#define MACRONIX_MX25L12805D 0x2018 /* MX25L12805D (no 32k); MX25L12865E, MX25L12835F, MX25L12845E, MX25L12873F, MX25L12833F, MX25L12850F (32k 0x52) */ #define MACRONIX_MX25L25635F 0x2019 /* Same as MX25L25639F, but the latter seems to not support REMS */ #define MACRONIX_MX25L1635D 0x2415 #define MACRONIX_MX25L1635E 0x2515 /* MX25L1635{E} */ |