8e267f3da5
Everything required to populate NVIDIA Tegra devices from the device tree. This patch adds a new DT_MACHINE_DESC() which matches against a tegra20 device tree. So far it only registers the on-chip devices, but it will be refined in follow on patches to configure clocks and pin IO from the device tree also. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
28 lines
548 B
Text
28 lines
548 B
Text
/dts-v1/;
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/memreserve/ 0x1c000000 0x04000000;
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/include/ "tegra20.dtsi"
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/ {
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model = "NVIDIA Seaboard";
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compatible = "nvidia,seaboard", "nvidia,tegra20";
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chosen {
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bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk1p3 rw rootwait";
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};
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memory {
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device_type = "memory";
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reg = < 0x00000000 0x40000000 >;
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};
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serial@70006300 {
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clock-frequency = < 216000000 >;
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};
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sdhci@c8000400 {
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gpios = <&gpio 69 0>, /* cd, gpio PI5 */
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<&gpio 57 0>, /* wp, gpio PH1 */
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<&gpio 70 0>; /* power, gpio PI6 */
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};
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};
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