From 066dcec2fe3137bba049cbec669f57860ee21bbd Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Sun, 5 Jan 2014 06:46:19 +0100 Subject: drivers/spi/eon: Add EN25Q64 chip found in X230 if not using hardware sequencing. Change-Id: I6ded10d35bfdbbe3d54c4170dd7846c7833f5ff7 Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/4616 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/drivers/spi/eon.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/drivers') diff --git a/src/drivers/spi/eon.c b/src/drivers/spi/eon.c index 21103ae221..5a74b846f6 100644 --- a/src/drivers/spi/eon.c +++ b/src/drivers/spi/eon.c @@ -21,6 +21,7 @@ #define CMD_EN25Q128_DP 0xb9 /* Deep Power-down */ #define CMD_EN25Q128_RES 0xab /* Release from DP, and Read Signature */ +#define EON_ID_EN25Q64 0x17 #define EON_ID_EN25Q128 0x18 struct eon_spi_flash_params { @@ -52,6 +53,14 @@ static const struct eon_spi_flash_params eon_spi_flash_table[] = { .nr_sectors = 4096, .name = "EN25Q128", }, + { + .idcode1 = EON_ID_EN25Q64, + .page_size = 256, + .pages_per_sector = 16, + .sectors_per_block = 16, + .nr_sectors = 2048, + .name = "EN25Q64", + }, }; static int eon_write(struct spi_flash *flash, -- cgit v1.2.3