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OpenCloudOS-Kernel/arch/arm/boot/dts/versatile-pb.dts

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arm/versatile: Add device tree support For testing the dt work, define a dt-enabled versatile platform. This patch adds a new versatile platform for when using the device tree. Add platform and amba devices are discovered and registered by parsing the device tree. Clocks and initial io mappings are still configured statically. This patch still depends on some static platform_data for a few devices which is passed via the auxdata structure to of_platform_populate(), but it is a viable starting point until the drivers can get all configuration data out of the device tree. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-26 17:19:06 +08:00
/include/ "versatile-ab.dts"
/ {
model = "ARM Versatile PB";
compatible = "arm,versatile-pb";
amba {
gpio2: gpio@101e6000 {
compatible = "arm,pl061", "arm,primecell";
reg = <0x101e6000 0x1000>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio3: gpio@101e7000 {
compatible = "arm,pl061", "arm,primecell";
reg = <0x101e7000 0x1000>;
interrupts = <9>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
fpga {
uart@9000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x9000 0x1000>;
interrupt-parent = <&sic>;
interrupts = <6>;
};
sci@a000 {
compatible = "arm,primecell";
reg = <0xa000 0x1000>;
interrupt-parent = <&sic>;
interrupts = <5>;
};
mmc@b000 {
compatible = "arm,primecell";
reg = <0xb000 0x1000>;
interrupts = <23>;
};
};
};
};
of: Add device tree selftests Add some runtime test cases for the library of device tree parsing functions. v2: - Add testcase for phandle with 0 args - Don't run testcases if testcase data isn't present in device tree Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-12-13 00:25:57 +08:00
/include/ "testcases/tests.dtsi"