Messages in this thread Patch in this message | | | From | Vignesh Raghavendra <> | Subject | [PATCH] mtd: spi-nor: Fix selection of 4-byte addressing opcodes on Spansion | Date | Wed, 8 Jan 2020 10:43:43 +0530 |
| |
mtd->size is still unassigned when running spansion_post_sfdp_fixups() hook, therefore use nor->params.size to determine the size of flash device.
This makes sure that 4-byte addressing opcodes are used on Spansion flashes that are larger than 16MiB and don't have SFDP 4BAIT table populated.
Fixes: 92094ebc385e ("mtd: spi-nor: Add spansion_post_sfdp_fixups()") Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> --- drivers/mtd/spi-nor/spi-nor.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 1082b6bb1393..cd47f07deff3 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -4783,9 +4783,7 @@ static void spi_nor_info_init_params(struct spi_nor *nor) static void spansion_post_sfdp_fixups(struct spi_nor *nor) { - struct mtd_info *mtd = &nor->mtd; - - if (mtd->size <= SZ_16M) + if (nor->params.size <= SZ_16M) return; nor->flags |= SNOR_F_4B_OPCODES; -- 2.24.1
| |