diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/zynq_qspi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/spi/zynq_qspi.c b/drivers/spi/zynq_qspi.c index 52db7b3f219..00e3ffcd1df 100644 --- a/drivers/spi/zynq_qspi.c +++ b/drivers/spi/zynq_qspi.c @@ -622,15 +622,12 @@ static int zynq_qspi_set_speed(struct udevice *bus, uint speed) uint32_t confr; u8 baud_rate_val = 0; - if (speed > plat->frequency) - speed = plat->frequency; + if (!speed || speed > priv->max_hz) + speed = priv->max_hz; /* Set the clock frequency */ confr = readl(®s->cr); - if (speed == 0) { - /* Set baudrate x8, if the freq is 0 */ - baud_rate_val = 0x2; - } else if (plat->speed_hz != speed) { + if (plat->speed_hz != speed) { while ((baud_rate_val < ZYNQ_QSPI_CR_BAUD_MAX) && ((plat->frequency / (2 << baud_rate_val)) > speed)) |