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author | Macpaul Lin <macpaul@andestech.com> | 2011-10-11 22:33:15 +0000 |
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committer | Wolfgang Denk <wd@denx.de> | 2011-10-22 00:51:37 +0200 |
commit | 00f892fcc9726b8b299c1da2383fc9bf4a3618c5 (patch) | |
tree | 92062ed81c38fab9863705477df899d9e1072d2b /arch/nds32/include/asm/types.h | |
parent | 0c277ef9f92b41b41a78682330b6c35673a1819b (diff) | |
download | talos-obmc-uboot-00f892fcc9726b8b299c1da2383fc9bf4a3618c5.tar.gz talos-obmc-uboot-00f892fcc9726b8b299c1da2383fc9bf4a3618c5.zip |
nds32: add header files support for nds32
Add generic header files support for nds32 architecture.
Cache, ptregs, data type and other definitions are included.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Diffstat (limited to 'arch/nds32/include/asm/types.h')
-rw-r--r-- | arch/nds32/include/asm/types.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/nds32/include/asm/types.h b/arch/nds32/include/asm/types.h new file mode 100644 index 0000000000..2e8924f76a --- /dev/null +++ b/arch/nds32/include/asm/types.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * + * 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. + */ + +#ifndef __ASM_NDS_TYPES_H +#define __ASM_NDS_TYPES_H + +typedef unsigned short umode_t; + +/* + * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the + * header files exported to user space + */ + +typedef __signed__ char __s8; +typedef unsigned char __u8; + +typedef __signed__ short __s16; +typedef unsigned short __u16; + +typedef __signed__ int __s32; +typedef unsigned int __u32; + +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +typedef __signed__ long long __s64; +typedef unsigned long long __u64; +#endif + +/* + * These aren't exported outside the kernel to avoid name space clashes + */ +#ifdef __KERNEL__ + +typedef signed char s8; +typedef unsigned char u8; + +typedef signed short s16; +typedef unsigned short u16; + +typedef signed int s32; +typedef unsigned int u32; + +typedef signed long long s64; +typedef unsigned long long u64; + +#define BITS_PER_LONG 32 + +#include <stddef.h> + +typedef u32 dma_addr_t; + +typedef unsigned long phys_addr_t; +typedef unsigned long phys_size_t; + +#endif /* __KERNEL__ */ + +#endif |