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authorDavid Hendricks <dhendrix@chromium.org>2014-03-21 19:45:02 -0700
committerMarc Jones <marc.jones@se-eng.com>2014-12-16 23:32:15 +0100
commit43e925252ab0df6539c993557cb1526ae2337cd1 (patch)
treed5af6fe3ca8dbec938af7c65e87465cc6454796b
parentb598bb332c41666d0f941b8f8b8d69335be506ca (diff)
downloadcoreboot-43e925252ab0df6539c993557cb1526ae2337cd1.tar.xz
spi: Add support for Winbond W25Q32DW
Similar to the W25Q64DW, the W25Q32DW has basically the same attributes as the earlier W25Q32 parts but with a different value in the MSB of the ID. BUG=none BRANCH=none TEST=tested on nyan, now SPI flash commands actually work. Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I697768a443c98515d893f9cf8f8b4258ae0f159d Original-Reviewed-on: https://chromium-review.googlesource.com/191205 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 35f03f4f4f21c470d172ce7cce257517b959346d) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I73606737835e4f8ea00d2c331ca37957e4abd953 Reviewed-on: http://review.coreboot.org/7755 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
-rw-r--r--src/drivers/spi/winbond.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/drivers/spi/winbond.c b/src/drivers/spi/winbond.c
index 0c94c6f345..907e52d12e 100644
--- a/src/drivers/spi/winbond.c
+++ b/src/drivers/spi/winbond.c
@@ -87,6 +87,14 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
.name = "W25Q32",
},
{
+ .id = 0x6016,
+ .l2_page_size = 8,
+ .pages_per_sector = 16,
+ .sectors_per_block = 16,
+ .nr_blocks = 64,
+ .name = "W25Q32DW",
+ },
+ {
.id = 0x4017,
.l2_page_size = 8,
.pages_per_sector = 16,