diff options
Diffstat (limited to 'drivers/spi/fsl_qspi.c')
| -rw-r--r-- | drivers/spi/fsl_qspi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index ed39114..feec3e8 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -13,6 +13,7 @@ #include <linux/sizes.h> #include <dm.h> #include <errno.h> +#include <watchdog.h> #include "fsl_qspi.h" DECLARE_GLOBAL_DATA_PTR; @@ -527,6 +528,8 @@ static void qspi_op_read(struct fsl_qspi_priv *priv, u32 *rxbuf, u32 len) to_or_from = priv->sf_addr + priv->cur_amba_base; while (len > 0) { + WATCHDOG_RESET(); + qspi_write32(priv->flags, ®s->sfar, to_or_from); size = (len > RX_BUFFER_SIZE) ? @@ -574,6 +577,8 @@ static void qspi_op_write(struct fsl_qspi_priv *priv, u8 *txbuf, u32 len) status_reg = 0; while ((status_reg & FLASH_STATUS_WEL) != FLASH_STATUS_WEL) { + WATCHDOG_RESET(); + qspi_write32(priv->flags, ®s->ipcr, (SEQID_WREN << QSPI_IPCR_SEQID_SHIFT) | 0); while (qspi_read32(priv->flags, ®s->sr) & QSPI_SR_BUSY_MASK) |