diff options
| -rw-r--r-- | drivers/spi/spi-cadence-quadspi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index 9bf823348cd3..eaf9a0f522d5 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -764,6 +764,7 @@ static int cqspi_indirect_read_execute(struct cqspi_flash_pdata *f_pdata, reinit_completion(&cqspi->transfer_complete); writel(CQSPI_REG_INDIRECTRD_START_MASK, reg_base + CQSPI_REG_INDIRECTRD); + readl(reg_base + CQSPI_REG_INDIRECTRD); /* Flush posted write. */ while (remaining > 0) { if (use_irq && @@ -1090,6 +1091,8 @@ static int cqspi_indirect_write_execute(struct cqspi_flash_pdata *f_pdata, reinit_completion(&cqspi->transfer_complete); writel(CQSPI_REG_INDIRECTWR_START_MASK, reg_base + CQSPI_REG_INDIRECTWR); + readl(reg_base + CQSPI_REG_INDIRECTWR); /* Flush posted write. */ + /* * As per 66AK2G02 TRM SPRUHY8F section 11.15.5.3 Indirect Access * Controller programming sequence, couple of cycles of |