u-boot/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2016 Google, Inc
 * Written by Simon Glass <sjg@chromium.org>
 */

#include "tegra-u-boot.dtsi"

/ {
	host1x@50000000 {
		u-boot,dm-pre-reloc;
		dc@54200000 {
			u-boot,dm-pre-reloc;
		};
	};

	spi@7000d400 {
		spi-deactivate-delay = <200>;
		spi-max-frequency = <3000000>;

		cros_ec: cros-ec@0 {
			ec-interrupt = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
		};
	};
};
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 21:58:06 +00:00			`// SPDX-License-Identifier: GPL-2.0+`
tegra: Use a U-Boot-specific .dtsi file With the new device-tree rules it is possible to put device-tree changes needed by U-Boot into their own file. As an example of this approach, move Tegra over to use it. Signed-off-by: Simon Glass <sjg@chromium.org> 2016-11-26 03:16:00 +00:00			`/*`
			`* Copyright (C) 2016 Google, Inc`
			`* Written by Simon Glass <sjg@chromium.org>`
			`*/`

binman: tegra: Convert to use binman Update tegra to use binman for image creation. This still includes the current Makefile logic, but a later patch will remove this. Three output files are created, all of which combine SPL and U-Boot: u-boot-tegra.bin - standard image u-boot-dtb-tegra.bin - same as u-boot-tegra.bin u-boot-nodtb-target.bin - includes U-Boot without the appended device tree The latter is useful for build systems where the device is appended later, perhaps after being modified. Signed-off-by: Simon Glass <sjg@chromium.org> 2017-11-14 01:55:06 +00:00			`#include "tegra-u-boot.dtsi"`

tegra: Use a U-Boot-specific .dtsi file With the new device-tree rules it is possible to put device-tree changes needed by U-Boot into their own file. As an example of this approach, move Tegra over to use it. Signed-off-by: Simon Glass <sjg@chromium.org> 2016-11-26 03:16:00 +00:00			`/ {`
			`host1x@50000000 {`
			`u-boot,dm-pre-reloc;`
			`dc@54200000 {`
			`u-boot,dm-pre-reloc;`
			`};`
			`};`
tegra: dts: Add cros-ec SPI settings At present the interrupt does not work and the SPI bus runs much less quickly than it should. Add settings to fix this. Signed-off-by: Simon Glass <sjg@chromium.org> 2017-05-31 23:57:17 +00:00
			`spi@7000d400 {`
			`spi-deactivate-delay = <200>;`
			`spi-max-frequency = <3000000>;`

			`cros_ec: cros-ec@0 {`
			`ec-interrupt = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;`
			`};`
			`};`
tegra: Use a U-Boot-specific .dtsi file With the new device-tree rules it is possible to put device-tree changes needed by U-Boot into their own file. As an example of this approach, move Tegra over to use it. Signed-off-by: Simon Glass <sjg@chromium.org> 2016-11-26 03:16:00 +00:00			`};`