Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/69713 )
Change subject: flashchips.c: Add 4BA write to XM25Qx256C ......................................................................
flashchips.c: Add 4BA write to XM25Qx256C
Flash chips XM25QH256C and XM25QU256C support the 4-byte program command (0x12) according to their datasheets, but the feature flag is not enabled in flashchips.c, so enable it to allow this feature to be used.
TICKET: https://ticket.coreboot.org/issues/371
BUG=b:259493706 TEST=build
Change-Id: I96c80762fcda2af6028c7a53d8c545b0c6565cbd Signed-off-by: Liam Flaherty liamflaherty@chromium.org Reviewed-on: https://review.coreboot.org/c/flashrom/+/69713 Reviewed-by: Felix Singer felixsinger@posteo.net Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Anastasia Klimchuk aklm@chromium.org --- M flashchips.c 1 file changed, 27 insertions(+), 2 deletions(-)
Approvals: build bot (Jenkins): Verified Felix Singer: Looks good to me, approved Anastasia Klimchuk: Looks good to me, approved
diff --git a/flashchips.c b/flashchips.c index e128142..6f65389 100644 --- a/flashchips.c +++ b/flashchips.c @@ -20336,7 +20336,7 @@ /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA_ENTER_WREN | FEATURE_4BA_EAR_C5C8 | FEATURE_4BA_READ | FEATURE_4BA_FAST_READ | - FEATURE_WRSR2, + FEATURE_4BA_WRITE | FEATURE_WRSR2, .tested = TEST_UNTESTED, .probe = PROBE_SPI_RDID, .probe_timing = TIMING_ZERO, @@ -20385,7 +20385,8 @@ /* supports SFDP */ /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA_ENTER_WREN - | FEATURE_4BA_EAR_C5C8 | FEATURE_4BA_READ | FEATURE_4BA_FAST_READ, + | FEATURE_4BA_EAR_C5C8 | FEATURE_4BA_READ | FEATURE_4BA_FAST_READ + | FEATURE_4BA_WRITE, .tested = TEST_UNTESTED, .probe = PROBE_SPI_RDID, .probe_timing = TIMING_ZERO,