u-boot/arch/arm/cpu/armv8/fsl-layerscape/ls1043a_psci.S

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright 2016 Freescale Semiconductor, Inc.
 * Author: Hongbo Zhang <hongbo.zhang@nxp.com>
 * This file implements LS102X platform PSCI SYSTEM-SUSPEND function
 */

#include <config.h>
#include <linux/linkage.h>
#include <asm/psci.h>

	.pushsection ._secure.text, "ax"

.globl	psci_version
psci_version:
	ldr	w0, =0x00010000		/* PSCI v1.0 */
	ret

	.popsection
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+ */`
ARMv8: LS1043A: Enable LS1043A default PSCI support A most basic PSCI implementation with only one psci_version is added for LS1043A, this can verify the generic PSCI framework, and more platform specific implementation will be added later. Signed-off-by: Hongbo Zhang <hongbo.zhang@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com> 2016-12-08 03:58:26 +00:00			`/*`
			`* Copyright 2016 Freescale Semiconductor, Inc.`
			`* Author: Hongbo Zhang <hongbo.zhang@nxp.com>`
			`* This file implements LS102X platform PSCI SYSTEM-SUSPEND function`
			`*/`

			`#include <config.h>`
			`#include <linux/linkage.h>`
			`#include <asm/psci.h>`

			`.pushsection ._secure.text, "ax"`

			`.globl psci_version`
			`psci_version:`
			`ldr w0, =0x00010000 /* PSCI v1.0 */`
			`ret`

			`.popsection`