u-boot-brain/board/freescale/ls1021aiot/psci.S
Feng Li 20c700f8da armv7: Add support of ls1021a-iot board
The patch adds support for Freescale ls1021a-iot board.

Signed-off-by: Feng Li <feng.li_2@nxp.com>
[YS: rewrite commit message, fix whitespace in Kconfig]
Reviewed-by: York Sun <york.sun@nxp.com>
2016-11-21 09:20:32 -08:00

29 lines
394 B
ArmAsm

/*
* Copyright 2016 NXP Semiconductor.
* Author: Feng Li <feng.li_2@nxp.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <linux/linkage.h>
#include <asm/armv7.h>
#include <asm/psci.h>
.pushsection ._secure.text, "ax"
.arch_extension sec
.align 5
.globl psci_system_off
psci_system_off:
1: wfi
b 1b
.globl psci_text_end
psci_text_end:
nop
.popsection