From: David Daney <david.daney@xxxxxxxxxx> OCTEON II cannot execute code in the default CAC_BASE space, so we supply a value (0x8000000000000000) that does work. Signed-off-by: David Daney <david.daney@xxxxxxxxxx> --- arch/mips/include/asm/mach-cavium-octeon/spaces.h | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/mips/include/asm/mach-cavium-octeon/spaces.h diff --git a/arch/mips/include/asm/mach-cavium-octeon/spaces.h b/arch/mips/include/asm/mach-cavium-octeon/spaces.h new file mode 100644 index 0000000..daa91ac --- /dev/null +++ b/arch/mips/include/asm/mach-cavium-octeon/spaces.h @@ -0,0 +1,24 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2012 Cavium, Inc. + */ +#ifndef _ASM_MACH_CAVIUM_OCTEON_SPACES_H +#define _ASM_MACH_CAVIUM_OCTEON_SPACES_H + +#include <linux/const.h> + +#ifdef CONFIG_64BIT +/* They are all the same and some OCTEON II cores cannot handle 0xa8.. */ +#define CAC_BASE _AC(0x8000000000000000, UL) +#define UNCAC_BASE _AC(0x8000000000000000, UL) +#define IO_BASE _AC(0x8000000000000000, UL) + + +#endif /* CONFIG_64BIT */ + +#include <asm/mach-generic/spaces.h> + +#endif /* _ASM_MACH_CAVIUM_OCTEON_SPACES_H */ -- 1.7.11.7
