Subrata Banik has uploaded this change for review.
flashchips: Add WP settings for Flash Chip `W25Q512NW`
This patch adds WP register bits and decode range for Flash
Chip `W25Q512NW`.
TEST=Able to flash AP FW, wp-enable/disable on Google/rex device
which has flash chip `W25Q512NW`.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic5148f71404466dcf7772e3eb6e1800eb8666696
---
M flashchips.c
1 file changed, 25 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/27/67827/1
diff --git a/flashchips.c b/flashchips.c
index 47a37ee..2d09867 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -18189,6 +18189,15 @@
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {1650, 1950},
+ .reg_bits =
+ {
+ .srp = {STATUS1, 7, RW},
+ .srl = {STATUS2, 0, RW},
+ .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}, {STATUS1, 5, RW}},
+ .tb = {STATUS1, 6, RW},
+ .cmp = {STATUS2, 6, RW},
+ },
+ .decode_range = decode_range_spi25,
},
{
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