Simon Krix has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/75808?usp=email )
Change subject: config: added configuration data for ST M95P16 16mbit SPI flash chip ......................................................................
config: added configuration data for ST M95P16 16mbit SPI flash chip
Added ST M95P16 16mbit SPI flash chip to configurations list. Datasheet: https://www.st.com/resource/en/datasheet/m95p16-i.pdf
With this config I am able to erase, program, and verify the chip's contents using an FT232H interface.
Change-Id: I17a9ec18d695209aca93a0196af9b2bf90271f7b Signed-off-by: Simon Krix simon@smonson.com --- M flashchips.c M include/flashchips.h 2 files changed, 40 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/08/75808/1
diff --git a/flashchips.c b/flashchips.c index ff80140..bc9975e 100644 --- a/flashchips.c +++ b/flashchips.c @@ -15924,6 +15924,45 @@ },
{ + .vendor = "ST", + .name = "M95P16", + .bustype = BUS_SPI, + .manufacture_id = ST_ID, + .model_id = ST_M95P16, + .total_size = 2048, + .page_size = 512, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = PROBE_SPI_ST95, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {512, 4096} }, + .block_erase = SPI_BLOCK_ERASE_DB, + }, + { + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = SPI_BLOCK_ERASE_20, + }, + { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = SPI_BLOCK_ERASE_D8, + }, + { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = SPI_BLOCK_ERASE_C7, + } + + }, + .printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD, + .unlock = SPI_DISABLE_BLOCKPROTECT_BP1_SRWD, + .write = SPI_CHIP_WRITE256, + .read = SPI_CHIP_READ, + .voltage = {2500, 5500}, + }, + + { .vendor = "Sanyo", .name = "LE25FU106B", .bustype = BUS_SPI, diff --git a/include/flashchips.h b/include/flashchips.h index dc4a059..e50fab0 100644 --- a/include/flashchips.h +++ b/include/flashchips.h @@ -897,6 +897,7 @@ #define ST_M58WR064KT 0x8810
#define ST_M95M02 0x0012 /* ST M95XXX 2Mbit (256KiB) */ +#define ST_M95P16 0x0015 /* ST M95P16 16Mbit (4096KiB) */
#define ST_MT28GU01G___1 0x88B0 #define ST_MT28GU01G___2 0x88B1