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https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 11:16:15 +09:00
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>
72 lines
1.1 KiB
Plaintext
72 lines
1.1 KiB
Plaintext
/dts-v1/;
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#include "tegra114.dtsi"
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/ {
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model = "NVIDIA Dalmore";
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compatible = "nvidia,dalmore", "nvidia,tegra114";
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aliases {
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i2c0 = "/i2c@7000d000";
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i2c1 = "/i2c@7000c000";
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i2c2 = "/i2c@7000c400";
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i2c3 = "/i2c@7000c500";
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i2c4 = "/i2c@7000c700";
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sdhci0 = "/sdhci@78000600";
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sdhci1 = "/sdhci@78000400";
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usb0 = "/usb@7d008000";
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x80000000>;
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};
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i2c@7000c000 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c400 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c500 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c700 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000d000 {
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status = "okay";
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clock-frequency = <400000>;
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};
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spi@7000da00 {
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status = "okay";
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spi-max-frequency = <25000000>;
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};
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sdhci@78000400 {
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cd-gpios = <&gpio 170 1>; /* gpio PV2 */
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bus-width = <4>;
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status = "okay";
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};
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sdhci@78000600 {
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bus-width = <8>;
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status = "okay";
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};
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usb@7d008000 {
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/* SPDIF_IN: USB_VBUS_EN1 */
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nvidia,vbus-gpio = <&gpio 86 0>;
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status = "okay";
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};
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};
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