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Diffstat (limited to 'arch/arm/mach-shmobile/headsmp.S')
-rw-r--r-- | arch/arm/mach-shmobile/headsmp.S | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/headsmp.S b/arch/arm/mach-shmobile/headsmp.S new file mode 100644 index 00000000000..d4cec6b4c7d --- /dev/null +++ b/arch/arm/mach-shmobile/headsmp.S @@ -0,0 +1,27 @@ +/* + * SMP support for R-Mobile / SH-Mobile + * + * Copyright (C) 2010 Magnus Damm + * Copyright (C) 2010 Takashi Yoshii + * + * Based on vexpress, Copyright (c) 2003 ARM Limited, All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/linkage.h> +#include <linux/init.h> +#include <asm/memory.h> + + __INIT + +/* + * Reset vector for secondary CPUs. + * This will be mapped at address 0 by SBAR register. + * We need _long_ jump to the physical address. + */ + .align 12 +ENTRY(shmobile_secondary_vector) + ldr pc, 1f +1: .long secondary_startup - PAGE_OFFSET + PHYS_OFFSET |