linux/arch/arm/mach-bcm/headsmp-brcmstb.S

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/*
* SMP boot code for secondary CPUs
* Based on arch/arm/mach-tegra/headsmp.S
*
* Copyright (C) 2010 NVIDIA, Inc.
* Copyright (C) 2013-2014 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <asm/assembler.h>
#include <linux/linkage.h>
#include <linux/init.h>
.section ".text.head", "ax"
ENTRY(brcmstb_secondary_startup)
/*
* Ensure CPU is in a sane state by disabling all IRQs and switching
* into SVC mode.
*/
setmode PSR_I_BIT | PSR_F_BIT | SVC_MODE, r0
bl v7_invalidate_l1
b secondary_startup
ENDPROC(brcmstb_secondary_startup)