diff options
Diffstat (limited to 'include/asm-arm/arch-clps711x/io.h')
| -rw-r--r-- | include/asm-arm/arch-clps711x/io.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-arm/arch-clps711x/io.h b/include/asm-arm/arch-clps711x/io.h new file mode 100644 index 000000000000..14d7e8da5453 --- /dev/null +++ b/include/asm-arm/arch-clps711x/io.h @@ -0,0 +1,37 @@ +/* + * linux/include/asm-arm/arch-clps711x/io.h + * + * Copyright (C) 1999 ARM Limited + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef __ASM_ARM_ARCH_IO_H +#define __ASM_ARM_ARCH_IO_H + +#define IO_SPACE_LIMIT 0xffffffff + +#define __io(a) ((void __iomem *)(a)) +#define __mem_pci(a) (a) +#define __mem_isa(a) (a) + +/* + * We don't support ins[lb]/outs[lb]. Make them fault. + */ +#define __raw_readsb(p,d,l) do { *(int *)0 = 0; } while (0) +#define __raw_readsl(p,d,l) do { *(int *)0 = 0; } while (0) +#define __raw_writesb(p,d,l) do { *(int *)0 = 0; } while (0) +#define __raw_writesl(p,d,l) do { *(int *)0 = 0; } while (0) + +#endif |