uboot/u-boot-stm32mp-2020.01/arch/arm/cpu/armv8/fsl-layerscape/ls1043a_psci.S

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2024-01-10 06:52:34 +00:00
/* 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