xref: /OK3568_Linux_fs/kernel/arch/arm/mach-zynq/headsmp.S (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun/* SPDX-License-Identifier: GPL-2.0-only */
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright (c) 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
4*4882a593Smuzhiyun * Copyright (c) 2012-2013 Xilinx
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun#include <linux/linkage.h>
7*4882a593Smuzhiyun#include <linux/init.h>
8*4882a593Smuzhiyun#include <asm/assembler.h>
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun	.arm
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunENTRY(zynq_secondary_trampoline)
13*4882a593SmuzhiyunARM_BE8(setend	be)				@ ensure we are in BE8 mode
14*4882a593Smuzhiyun	ldr	r0, zynq_secondary_trampoline_jump
15*4882a593SmuzhiyunARM_BE8(rev	r0, r0)
16*4882a593Smuzhiyun	bx	r0
17*4882a593Smuzhiyun.globl zynq_secondary_trampoline_jump
18*4882a593Smuzhiyunzynq_secondary_trampoline_jump:
19*4882a593Smuzhiyun	/* Space for jumping address */
20*4882a593Smuzhiyun	.word	0	/* cpu 1 */
21*4882a593Smuzhiyun.globl zynq_secondary_trampoline_end
22*4882a593Smuzhiyunzynq_secondary_trampoline_end:
23*4882a593SmuzhiyunENDPROC(zynq_secondary_trampoline)
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