From 43e925252ab0df6539c993557cb1526ae2337cd1 Mon Sep 17 00:00:00 2001
From: David Hendricks <dhendrix@chromium.org>
Date: Fri, 21 Mar 2014 19:45:02 -0700
Subject: spi: Add support for Winbond W25Q32DW
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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)
---
src/drivers/spi/winbond.c | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'src/drivers/spi')
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
@@ -86,6 +86,14 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
.nr_blocks = 64,
.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,
--
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