diff options
Diffstat (limited to 'drivers/mtd/spi-nor/spi-nor.c')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index f4afe123e9dc..b0cd443dd758 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2124,6 +2124,8 @@ static int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor) if (nor->bouncebuf[0] & SR2_QUAD_EN_BIT1) return 0; + nor->bouncebuf[0] |= SR2_QUAD_EN_BIT1; + return spi_nor_write_16bit_cr_and_check(nor, nor->bouncebuf[0]); } @@ -4596,6 +4598,7 @@ static void sst_set_default_init(struct spi_nor *nor) static void st_micron_set_default_init(struct spi_nor *nor) { nor->flags |= SNOR_F_HAS_LOCK; + nor->flags &= ~SNOR_F_HAS_16BIT_SR; nor->params.quad_enable = NULL; nor->params.set_4byte = st_micron_set_4byte; } @@ -4768,9 +4771,7 @@ 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; |