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| author | David Imhoff <dimhoff_devel@xs4all.nl> | 2015-05-03 16:05:41 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-04 22:34:06 +0200 |
| commit | a42edc30e95dad8bbdd289b3c60e2cc6909db315 (patch) | |
| tree | 7be50327d7f49c2454adb64cfdaa97dab3f5c4ac /src | |
| parent | 61295b52903e832face3a3bfa39ab39d79b70ef1 (diff) | |
| download | coreboot-a42edc30e95dad8bbdd289b3c60e2cc6909db315.tar.xz | |
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 <dimhoff_devel@xs4all.nl>
Reviewed-on: http://review.coreboot.org/10077
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/spi/stmicro.c | 5 |
1 files changed, 3 insertions, 2 deletions
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", }, }; |