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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>
This commit is contained in:
Varadarajan Narayanan 2016-03-21 12:56:43 +05:30 committed by Patrick Georgi
parent 8e0ffe2088
commit 934c683933
1 changed files with 8 additions and 0 deletions
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8
src/drivers/spi/winbond.c
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@ -126,6 +126,14 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
.nr_blocks = 256, .nr_blocks = 256,
.name = "W25Q128FW", .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, static int winbond_write(struct spi_flash *flash,