u-boot-brain/arch/x86/dts/efi-x86_app.dts

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (c) 2015 Google, Inc
 */

/dts-v1/;

/include/ "skeleton.dtsi"
/include/ "tsc_timer.dtsi"

/ {
	model = "EFI x86 Application";
	compatible = "efi,x86-app";

	chosen {
		stdout-path = &serial;
	};

	tsc-timer {
		clock-frequency = <1000000000>;
	};

	serial: serial {
		compatible = "efi,uart";
	};

	reset {
		compatible = "efi,reset";
		u-boot,dm-pre-reloc;
	};
};
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> 2018-05-07 06:58:06 +09:00			`// SPDX-License-Identifier: GPL-2.0+`
x86: dts: Add a device tree file for EFI This contains just enough to bring up the serial UART. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-05 03:33:48 +09:00			`/*`
			`* Copyright (c) 2015 Google, Inc`
			`*/`

			`/dts-v1/;`

			`/include/ "skeleton.dtsi"`
x86: Convert to use driver model timer Convert all x86 boards to use driver model tsc timer. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 2015-11-13 17:11:22 +09:00			`/include/ "tsc_timer.dtsi"`
x86: dts: Add a device tree file for EFI This contains just enough to bring up the serial UART. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-05 03:33:48 +09:00
			`/ {`
x86: Rename efi-x86 target to efi-x86_app To avoid confusion, let's rename the efi-x86 target to efi-x86_app. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2018-06-13 00:36:24 +09:00			`model = "EFI x86 Application";`
			`compatible = "efi,x86-app";`
x86: dts: Add a device tree file for EFI This contains just enough to bring up the serial UART. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-05 03:33:48 +09:00
			`chosen {`
			`stdout-path = &serial;`
			`};`

x86: Convert to use driver model timer Convert all x86 boards to use driver model tsc timer. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 2015-11-13 17:11:22 +09:00			`tsc-timer {`
			`clock-frequency = <1000000000>;`
			`};`

x86: dts: Add a device tree file for EFI This contains just enough to bring up the serial UART. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-05 03:33:48 +09:00			`serial: serial {`
			`compatible = "efi,uart";`
			`};`
x86: Switch to use DM sysreset driver This converts all x86 boards over to DM sysreset. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 2018-07-19 19:07:33 +09:00
			`reset {`
			`compatible = "efi,reset";`
			`u-boot,dm-pre-reloc;`
			`};`
x86: dts: Add a device tree file for EFI This contains just enough to bring up the serial UART. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-05 03:33:48 +09:00			`};`