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https://github.com/brain-hackers/u-boot-brain
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5ab502cb89
Unlike Linux Kernel, U-Boot historically had *.dts files under board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/. I think arch/$(ARCH)/dts dicretory is a better location to store both *.dts and *.dtsi files. For example, before this commit, board/xilinx/dts directory had both Microblaze dts (microblaze-generic.dts) and ARM dts (zynq-*.dts), which are totally unrelated. This commit moves *.dts to arch/$(ARCH)/dts/ directories, allowing us to describe nicely mutiple DTBs generation in the next commit. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
74 lines
1.1 KiB
Plaintext
74 lines
1.1 KiB
Plaintext
/dts-v1/;
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#include "tegra20.dtsi"
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/ {
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model = "NVIDIA Tegra20 Whistler evaluation board";
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compatible = "nvidia,whistler", "nvidia,tegra20";
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aliases {
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i2c0 = "/i2c@7000d000";
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usb0 = "/usb@c5008000";
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sdhci0 = "/sdhci@c8000600";
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sdhci1 = "/sdhci@c8000400";
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};
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memory {
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device_type = "memory";
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reg = < 0x00000000 0x20000000 >;
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};
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serial@70006000 {
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clock-frequency = < 216000000 >;
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};
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i2c@7000c000 {
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status = "disabled";
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};
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i2c@7000c400 {
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status = "disabled";
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};
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i2c@7000c500 {
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status = "disabled";
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};
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i2c@7000d000 {
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clock-frequency = <100000>;
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pmic@3c {
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compatible = "maxim,max8907b";
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reg = <0x3c>;
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clk_32k: clock {
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compatible = "fixed-clock";
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/*
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* leave out for now due to CPP:
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* #clock-cells = <0>;
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*/
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clock-frequency = <32768>;
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};
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};
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};
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usb@c5000000 {
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status = "disabled";
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};
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usb@c5004000 {
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status = "disabled";
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};
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sdhci@c8000400 {
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status = "okay";
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wp-gpios = <&gpio 173 0>; /* gpio PV5 */
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bus-width = <8>;
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};
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sdhci@c8000600 {
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status = "okay";
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bus-width = <8>;
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};
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};
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