From b1528838f6ba4cdbb0d8f01bf511d9b9482af172 Mon Sep 17 00:00:00 2001 From: Vadim Bendebury Date: Thu, 1 May 2014 15:50:43 -0700 Subject: drivers/spi: add support for another Spansion chip Add the device ID definitions and properties for the SPI chip used on the AP148 board (Google Storm). BUG=chrome-os-partner:27784 TEST=manual . with the rest of the patches applied AP148 boots all the way to trying to read the payload. Original-Change-Id: I5a0e5c9d3cc9ea81bc5227c0fbc1d0a5fc7bec27 Original-Signed-off-by: Vadim Bendebury Original-Reviewed-on: https://chromium-review.googlesource.com/197895 Original-Reviewed-by: David Hendricks (cherry picked from commit a7c69981b18ac6b1158273596b94df0def65963d) Signed-off-by: Marc Jones Change-Id: I14e2f4f8f691a7db6ed596a3440914e08680867b Reviewed-on: http://review.coreboot.org/7931 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- src/drivers/spi/spansion.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/drivers/spi/spansion.c b/src/drivers/spi/spansion.c index fba816af62..e17f890aa1 100644 --- a/src/drivers/spi/spansion.c +++ b/src/drivers/spi/spansion.c @@ -48,10 +48,12 @@ #define SPSN_ID_S25FL016A 0x0214 #define SPSN_ID_S25FL032A 0x0215 #define SPSN_ID_S25FL064A 0x0216 +#define SPSN_ID_S25FL128S 0x0219 #define SPSN_ID_S25FL128P 0x2018 #define SPSN_EXT_ID_S25FL128P_256KB 0x0300 #define SPSN_EXT_ID_S25FL128P_64KB 0x0301 #define SPSN_EXT_ID_S25FL032P 0x4d00 +#define SPSN_EXT_ID_S25FLXXS_64KB 0x4d01 struct spansion_spi_flash_params { u16 idcode1; @@ -122,6 +124,14 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = { .nr_sectors = 64, .name = "S25FL128P_256K", }, + { + .idcode1 = SPSN_ID_S25FL128S, + .idcode2 = SPSN_EXT_ID_S25FLXXS_64KB, + .page_size = 256, + .pages_per_sector = 256, + .nr_sectors = 512, + .name = "S25FL128S_256K", + }, { .idcode1 = SPSN_ID_S25FL032A, .idcode2 = SPSN_EXT_ID_S25FL032P, -- cgit v1.2.3