diff options
Diffstat (limited to 'kernel/arch/arm/mach-berlin/headsmp.S')
| -rw-r--r-- | kernel/arch/arm/mach-berlin/headsmp.S | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-berlin/headsmp.S b/kernel/arch/arm/mach-berlin/headsmp.S new file mode 100644 index 000000000..4a4c56a58 --- /dev/null +++ b/kernel/arch/arm/mach-berlin/headsmp.S @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart <antoine.tenart@free-electrons.com> + * + * 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/assembler.h> + +ENTRY(berlin_secondary_startup) + ARM_BE8(setend be) + bl v7_invalidate_l1 + b secondary_startup +ENDPROC(berlin_secondary_startup) + +/* + * If the following instruction is set in the reset exception vector, CPUs + * will fetch the value of the software reset address vector when being + * reset. + */ +.global boot_inst +boot_inst: + ldr pc, [pc, #140] + + .align |