u-boot-brain/arch/x86/dts/serial.dtsi
Bin Meng 1eb47efc49 x86: Use ePAPR defined properties for x86-uart
Use ePAPR defined properties for x86-uart: clock-frequency and
current-speed. Assign the value of clock-frequency in device tree
to plat->clock of x86-uart instead of using hardcoded number.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-01-13 07:24:57 -08:00

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/ {
serial {
compatible = "x86-uart";
reg = <0x3f8 8>;
reg-shift = <0>;
clock-frequency = <1843200>;
current-speed = <115200>;
};
};