xref: /OK3568_Linux_fs/u-boot/arch/arm/cpu/armv8/fsl-layerscape/ls1043a_psci.S (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Copyright 2016 Freescale Semiconductor, Inc.
3*4882a593Smuzhiyun * Author: Hongbo Zhang <hongbo.zhang@nxp.com>
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * SPDX-License-Identifier:	GPL-2.0+
6*4882a593Smuzhiyun * This file implements LS102X platform PSCI SYSTEM-SUSPEND function
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun#include <config.h>
10*4882a593Smuzhiyun#include <linux/linkage.h>
11*4882a593Smuzhiyun#include <asm/psci.h>
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun	.pushsection ._secure.text, "ax"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun.globl	psci_version
16*4882a593Smuzhiyunpsci_version:
17*4882a593Smuzhiyun	ldr	w0, =0x00010000		/* PSCI v1.0 */
18*4882a593Smuzhiyun	ret
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun	.popsection
21