diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-synquacer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/spi/spi-synquacer.c b/drivers/spi/spi-synquacer.c index 0cae3df..0f5d0a3 100644 --- a/drivers/spi/spi-synquacer.c +++ b/drivers/spi/spi-synquacer.c @@ -186,7 +186,7 @@ static void synquacer_spi_config(struct udevice *dev, void *rx, const void *tx) struct udevice *bus = dev->parent; struct synquacer_spi_priv *priv = dev_get_priv(bus); struct dm_spi_slave_plat *slave_plat = dev_get_parent_plat(dev); - u32 val, div, bus_width; + u32 val, div, bus_width = 1; int rwflag; rwflag = (rx ? 1 : 0) | (tx ? 2 : 0); @@ -211,6 +211,8 @@ static void synquacer_spi_config(struct udevice *dev, void *rx, const void *tx) bus_width = 4; else if (priv->mode & SPI_TX_OCTAL) bus_width = 8; + else + log_warning("SPI mode not configured, setting to byte mode\n"); div = DIV_ROUND_UP(125000000, priv->speed); |