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| author | Stijn Segers <foss@volatilesystems.org> | 2022-10-02 22:15:55 +0200 |
|---|---|---|
| committer | Anastasia Klimchuk <aklm@chromium.org> | 2023-06-21 11:59:48 +0000 |
| commit | 1ee04cd5ac8bb636182d9d7c259110638b83c8b1 (patch) | |
| tree | f599015a635562e89f5eb197ecb543ddae133dac | |
| parent | 7887df98b38d011d52decdae0e5e02da15abd5ce (diff) | |
| download | flashrom-1ee04cd5ac8bb636182d9d7c259110638b83c8b1.tar.gz flashrom-1ee04cd5ac8bb636182d9d7c259110638b83c8b1.tar.bz2 flashrom-1ee04cd5ac8bb636182d9d7c259110638b83c8b1.zip | |
flashchips: Add support for XMC XM25QH128A
Tested: read, write and erase.
Chip (and datasheet) have recenty been removed from XMC's website
but can still be retrieved through web archive:
https://web.archive.org/web/20221122191724/https://www.semiee.com/file/XMC/XMC-XM25QH128A.pdf
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
Change-Id: Iced40403c6694a55fd648ea2785cdcba21712234
Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/69309
Reviewed-by: Nikolai Artemiev <nartemiev@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
| -rw-r--r-- | flashchips.c | 48 | ||||
| -rw-r--r-- | include/flashchips.h | 1 |
2 files changed, 49 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index 3f0968757..4508fc603 100644 --- a/flashchips.c +++ b/flashchips.c @@ -20536,6 +20536,54 @@ const struct flashchip flashchips[] = { { .vendor = "XMC", + .name = "XM25QH128A", + .bustype = BUS_SPI, + .manufacture_id = ST_ID, + .model_id = XMC_XM25QH128A, + .total_size = 16384, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI | FEATURE_WRSR2, + .tested = TEST_OK_PREW, + .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_PLAIN, + .unlock = SPI_DISABLE_BLOCKPROTECT, + .write = SPI_CHIP_WRITE256, + .read = SPI_CHIP_READ, + .voltage = {2700, 3600}, + .reg_bits = + { + .srp = {STATUS1, 7, RW}, + .srl = {STATUS2, 0, RW}, + .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}}, + .tb = {STATUS1, 5, RW}, + .sec = {STATUS1, 6, RW}, + .cmp = {STATUS2, 6, RW}, + }, + .decode_range = DECODE_RANGE_SPI25, + }, + + { + .vendor = "XMC", .name = "XM25QH128C", .bustype = BUS_SPI, .manufacture_id = ST_ID, diff --git a/include/flashchips.h b/include/flashchips.h index d1ec61a95..414020394 100644 --- a/include/flashchips.h +++ b/include/flashchips.h @@ -825,6 +825,7 @@ #define ST_M45PE16 0x4015 #define XMC_XM25QH64C 0x4017 #define XMC_XM25QU64C 0x4117 +#define XMC_XM25QH128A 0x7018 #define XMC_XM25QH128C 0x4018 #define XMC_XM25QU128C 0x4118 #define XMC_XM25QH256C 0x4019 |