diff options
Diffstat (limited to 'drivers/serial/serial_omap.c')
| -rw-r--r-- | drivers/serial/serial_omap.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/serial/serial_omap.c b/drivers/serial/serial_omap.c index e8d544f0da..891cd7b7ed 100644 --- a/drivers/serial/serial_omap.c +++ b/drivers/serial/serial_omap.c @@ -12,10 +12,16 @@ DECLARE_GLOBAL_DATA_PTR; +#define DEFAULT_CLK_SPEED 48000000 /* 48Mhz */ + #if CONFIG_IS_ENABLED(OF_CONTROL) static const struct udevice_id omap_serial_ids[] = { + { .compatible = "ti,omap2-uart" }, { .compatible = "ti,omap3-uart" }, { .compatible = "ti,omap4-uart" }, + { .compatible = "ti,am3352-uart" }, + { .compatible = "ti,am4372-uart" }, + { .compatible = "ti,dra742-uart" }, { } }; @@ -28,7 +34,7 @@ static int omap_serial_ofdata_to_platdata(struct udevice *dev) if (ret) return ret; plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset, - "clock-frequency", -1); + "clock-frequency", DEFAULT_CLK_SPEED); plat->reg_shift = 2; return 0; |