diff options
| -rw-r--r-- | drivers/mtd/spi-nor/intel-spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/spi-nor/intel-spi.c b/drivers/mtd/spi-nor/intel-spi.c index 07626caa7b32..263c6ab5849a 100644 --- a/drivers/mtd/spi-nor/intel-spi.c +++ b/drivers/mtd/spi-nor/intel-spi.c @@ -426,7 +426,7 @@ static int intel_spi_sw_cycle(struct intel_spi *ispi, u8 opcode, int len) if (ret < 0) return ret; - val = (len << SSFSTS_CTL_DBC_SHIFT) | SSFSTS_CTL_DS; + val = ((len - 1) << SSFSTS_CTL_DBC_SHIFT) | SSFSTS_CTL_DS; val |= ret << SSFSTS_CTL_COP_SHIFT; val |= SSFSTS_CTL_FCERR | SSFSTS_CTL_FDONE; val |= SSFSTS_CTL_SCGO; @@ -436,7 +436,7 @@ static int intel_spi_sw_cycle(struct intel_spi *ispi, u8 opcode, int len) if (ret) return ret; - status = readl(ispi->base + SSFSTS_CTL); + status = readl(ispi->sregs + SSFSTS_CTL); if (status & SSFSTS_CTL_FCERR) return -EIO; else if (status & SSFSTS_CTL_AEL) |