Patch set updated for coreboot: 4d5577f drivers/spi/stmicro: Add '.op_erase' for N25Q256

[David Imhoff]

David Imhoff ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10077

-gerrit

commit 4d5577f00b3a439b5df845acd9233fc558fdd6da
Author: David Imhoff 
Date:   Sun May 3 16:05:41 2015 +0200

drivers/spi/stmicro: Add '.op_erase' for N25Q256

'.op_erase' was not specified for this chip. Set it to sub sector
    erase(CMD_M25PXX_SSE). Adjust page/sector size for sub sector erase
    to work.

TEST=Untested, due to lack of hardware.

Change-Id: Icc2748fbd3afeb56693e1c17d97eb490fba67064
    Signed-off-by: David Imhoff 
---
 src/drivers/spi/stmicro.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/drivers/spi/stmicro.c b/src/drivers/spi/stmicro.c
index b67c072..ab21f8f 100644
--- a/src/drivers/spi/stmicro.c
+++ b/src/drivers/spi/stmicro.c
@@ -165,9 +165,10 @@ static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = {
    },
    {
    	.device_id = STM_ID_N25Q256A,
+		.op_erase = CMD_M25PXX_SSE,
    	.page_size = 256,
-		.pages_per_sector = 256,
-		.nr_sectors = 512,
+		.pages_per_sector = 16,
+		.nr_sectors = 8192,
    	.name = "N25Q256A",
    },
 };