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x86: Add a minimal device tree for alex x86

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The device tree now includes the necessary console configuration
information.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Gabe Black 2012-10-20 12:33:09 +00:00 committed by Simon Glass
parent 028a56289a
commit 9ad4736e32
1 changed files with 30 additions and 0 deletions
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30
board/chromebook-x86/dts/x86-alex.dts Normal file
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/dts-v1/;
/ {
#address-cells = <1>;
#size-cells = <1>;
model = "Google Alex";
compatible = "google,alex", "intel,atom-pineview";
config {
silent_console = <0>;
};
aliases {
console = "/serial@e0401000";
};
serial@e0401000 {
compatible = "ns16550";
reg = <0xe0401000 0x40>;
id = <1>;
reg-shift = <1>;
baudrate = <115200>;
clock-frequency = <4000000>;
multiplier = <1>;
status = "ok";
};
chosen { };
memory { device_type = "memory"; reg = <0 0>; };
};