diff options
Diffstat (limited to 'drivers/serial/ns16550.c')
-rw-r--r-- | drivers/serial/ns16550.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index b9e99babeb..cc121eee27 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -483,7 +483,7 @@ static int ns16550_serial_getinfo(struct udevice *dev, return 0; } -static int ns16550_serial_assign_base(struct ns16550_plat *plat, ulong base) +static int ns16550_serial_assign_base(struct ns16550_plat *plat, fdt_addr_t base) { if (base == FDT_ADDR_T_NONE) return -EINVAL; @@ -564,6 +564,8 @@ int ns16550_serial_of_to_plat(struct udevice *dev) if (!plat->clock) plat->clock = dev_read_u32_default(dev, "clock-frequency", CONFIG_SYS_NS16550_CLK); + if (!plat->clock) + plat->clock = CONFIG_SYS_NS16550_CLK; if (!plat->clock) { debug("ns16550 clock not defined\n"); return -EINVAL; |