u-boot-brain/arch/x86/dts/serial.dtsi

/ {
	serial {
		compatible = "x86-uart";
		reg = <0x3f8 8>;
		reg-shift = <0>;
		clock-frequency = <1843200>;
		current-speed = <115200>;
	};
};
x86: fdt: Create basic .dtsi file for coreboot This contains just the minimum information for a coreboot-based board. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> 2012-12-03 22:56:51 +09:00			`/ {`
			`serial {`
x86: Rename coreboot-serial to x86-serial Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 2014-12-17 16:50:47 +09:00			`compatible = "x86-uart";`
x86: Clean up the board dts files This commits cleans up the board dts files. - Correct the serial port register size to 8 - Remove the misleading status = "disabled" statement in the serial.dtsi - Move the inclusion of skeleton.dtsi from serial.dtsi to board dts files - Let the board dts file define stdout-path in the chosen node - Remove device nodes in board dts files thar are duplicated to skeleton.dtsi Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 2014-12-24 14:06:39 +09:00			`reg = <0x3f8 8>;`
dm: x86: dts: Add additional info to the serial port node Add more information so that U-Boot can find the address of the serial port. Also fix the reg-shift value. Signed-off-by: Simon Glass <sjg@chromium.org> 2014-10-10 22:49:19 +09:00			`reg-shift = <0>;`
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> 2014-12-31 17:05:13 +09:00			`clock-frequency = <1843200>;`
			`current-speed = <115200>;`
x86: fdt: Create basic .dtsi file for coreboot This contains just the minimum information for a coreboot-based board. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> 2012-12-03 22:56:51 +09:00			`};`
			`};`