From 2712f08898de84a9688b4a7b7752ba27e71d63ef Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 3 Dec 2012 13:56:51 +0000 Subject: x86: fdt: Create basic .dtsi file for coreboot This contains just the minimum information for a coreboot-based board. Signed-off-by: Stefan Reinauer Signed-off-by: Gabe Black Signed-off-by: Simon Glass --- arch/x86/dts/coreboot.dtsi | 16 ++++++++++++++++ arch/x86/dts/skeleton.dtsi | 13 +++++++++++++ 2 files changed, 29 insertions(+) create mode 100644 arch/x86/dts/coreboot.dtsi create mode 100644 arch/x86/dts/skeleton.dtsi (limited to 'arch/x86') diff --git a/arch/x86/dts/coreboot.dtsi b/arch/x86/dts/coreboot.dtsi new file mode 100644 index 0000000000..4862a59704 --- /dev/null +++ b/arch/x86/dts/coreboot.dtsi @@ -0,0 +1,16 @@ +/include/ "skeleton.dtsi" + +/ { + aliases { + console = "/serial"; + }; + + serial { + compatible = "ns16550"; + reg-shift = <1>; + io-mapped = <1>; + multiplier = <1>; + baudrate = <115200>; + status = "disabled"; + }; +}; diff --git a/arch/x86/dts/skeleton.dtsi b/arch/x86/dts/skeleton.dtsi new file mode 100644 index 0000000000..b41d241de2 --- /dev/null +++ b/arch/x86/dts/skeleton.dtsi @@ -0,0 +1,13 @@ +/* + * Skeleton device tree; the bare minimum needed to boot; just include and + * add a compatible value. The bootloader will typically populate the memory + * node. + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + memory { device_type = "memory"; reg = <0 0>; }; +}; -- cgit v1.2.1