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authorVaradarajan Narayanan <varada@codeaurora.org>2016-03-21 12:56:43 +0530
committerPatrick Georgi <pgeorgi@google.com>2016-05-09 08:30:22 +0200
commit934c68393346af66fbd832cfb9f74e1db6cb6f4b (patch)
treee3e70699b8890239ff5ee26f97dc12498ebe9e34 /src/drivers/spi
parent8e0ffe2088ebc6557bf4e08377605e991d375e06 (diff)
spi: Add support for Winbond W25Q256
BUG=chrome-os-partner:49249 TEST=None. Initial code not sure if it will even compile BRANCH=none Change-Id: Ifde289ec004f5d54d5df32011c87e49470e2bb5d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 613b5ae45f7b8325863d8be492a451e6d076e293 Original-Change-Id: I93386e058a60b5c9b61d89607cf8c6e0de6a21ca Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org> Original-Reviewed-on: https://chromium-review.googlesource.com/334522 Original-Commit-Ready: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: https://review.coreboot.org/14666 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/drivers/spi')
-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 c4abc3a24a..defb8a5786 100644
--- a/src/drivers/spi/winbond.c
+++ b/src/drivers/spi/winbond.c
@@ -126,6 +126,14 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
.nr_blocks = 256,
.name = "W25Q128FW",
},
+ {
+ .id = 0x4019,
+ .l2_page_size = 8,
+ .pages_per_sector = 16,
+ .sectors_per_block = 16,
+ .nr_blocks = 512,
+ .name = "W25Q256",
+ },
};
static int winbond_write(struct spi_flash *flash,