From: Takahiro Kuwano Takahiro.Kuwano@infineon.com
The correct 4KB erase opcode should be selected based on the address width currently used.
Fixes: 562d166a13 ("mtd: spi-nor-core: Add fixups for s25fs512s") Signed-off-by: Takahiro Kuwano Takahiro.Kuwano@infineon.com Reviewed-by: Pratyush Yadav pratyush@kernel.org Reviewed-by: Dhruva Gole d-gole@ti.com --- drivers/mtd/spi/spi-nor-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c index aea611fef52..b633f3092b1 100644 --- a/drivers/mtd/spi/spi-nor-core.c +++ b/drivers/mtd/spi/spi-nor-core.c @@ -3349,8 +3349,10 @@ static int s25fs_s_quad_enable(struct spi_nor *nor)
static int s25fs_s_erase_non_uniform(struct spi_nor *nor, loff_t addr) { + u8 opcode = nor->addr_width == 4 ? SPINOR_OP_BE_4K_4B : SPINOR_OP_BE_4K; + /* Support 8 x 4KB sectors at bottom */ - return spansion_erase_non_uniform(nor, addr, SPINOR_OP_BE_4K_4B, 0, SZ_32K); + return spansion_erase_non_uniform(nor, addr, opcode, 0, SZ_32K); }
static int s25fs_s_setup(struct spi_nor *nor, const struct flash_info *info,