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https://github.com/AsahiLinux/u-boot
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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>
45 lines
797 B
Text
45 lines
797 B
Text
/dts-v1/;
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#include "tegra20.dtsi"
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/ {
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model = "Toradex Colibri T20";
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compatible = "toradex,t20", "nvidia,tegra20";
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aliases {
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usb0 = "/usb@c5008000";
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usb1 = "/usb@c5000000";
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usb2 = "/usb@c5004000";
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sdhci0 = "/sdhci@c8000600";
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};
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usb@c5000000 {
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dr_mode = "otg";
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};
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usb@c5004000 {
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nvidia,phy-reset-gpio = <&gpio 169 0>; /* PV1 */
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nvidia,vbus-gpio = <&gpio 217 0>; /* PBB1 */
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};
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usb@c5008000 {
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nvidia,vbus-gpio = <&gpio 178 1>; /* PW2 low-active */
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};
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nand-controller@70008000 {
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nvidia,wp-gpios = <&gpio 144 0>; /* PS0 */
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nvidia,width = <8>;
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nvidia,timing = <15 100 25 80 25 10 15 10 100>;
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nand@0 {
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reg = <0>;
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compatible = "nand-flash";
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};
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};
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sdhci@c8000600 {
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status = "okay";
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cd-gpios = <&gpio 23 1>; /* gpio PC7 */
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bus-width = <4>;
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};
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};
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