WereCatf has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/58173 )
Change subject: flashchips: Add XTX XT25F64B ......................................................................
flashchips: Add XTX XT25F64B
Datasheet: http://file2.dzsc.com/product/19/06/22/216185_132959081.pdf Tested probe, read, erase and write with CH341a.
Signed-off-by: Nita Vesa werecatf@outlook.com Change-Id: I369db9ccfd5319d28424d10f77aab49ec73a8836 --- M flashchips.c M flashchips.h 2 files changed, 43 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/73/58173/1
diff --git a/flashchips.c b/flashchips.c index 434c46d..eb5c0d2 100644 --- a/flashchips.c +++ b/flashchips.c @@ -19394,6 +19394,46 @@ },
{ + .vendor = "XTX Technology Limited", + .name = "XT25F64B", + .bustype = BUS_SPI, + .manufacture_id = XTX_ID, + .model_id = XTX_XT25F64B, + .total_size = 8192, + .page_size = 256, + /* Supports SFDP */ + /* OTP: 4 x 256 bytes */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 2048} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 256} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 128} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {8192 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {8192 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_bp4_srwd, + .unlock = spi_disable_blockprotect_bp4_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {2700, 3600}, + }, + + { .vendor = "Zetta Device", .name = "ZD25D20", .bustype = BUS_SPI, diff --git a/flashchips.h b/flashchips.h index e190dca..ab392ac 100644 --- a/flashchips.h +++ b/flashchips.h @@ -1025,6 +1025,9 @@ #define WINBOND_W49V002A 0xB0 #define WINBOND_W49V002FA 0x32
+#define XTX_ID 0x0B /* XTX Technology Limited */ +#define XTX_XT25F64B 0x4017 + #define ZETTADEVICE_ID 0xBA /* Zetta Device */ #define ZETTADEVICE_ZD25D20 0x2012 #define ZETTADEVICE_ZD25D40 0x2013