From a42edc30e95dad8bbdd289b3c60e2cc6909db315 Mon Sep 17 00:00:00 2001 From: David Imhoff Date: Sun, 3 May 2015 16:05:41 +0200 Subject: 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 Reviewed-on: http://review.coreboot.org/10077 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/drivers/spi/stmicro.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/drivers/spi') diff --git a/src/drivers/spi/stmicro.c b/src/drivers/spi/stmicro.c index b67c07257f..ab21f8f48f 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", }, }; -- cgit v1.2.3