| /* |
| * U-boot - types.h |
| * |
| * Copyright (c) 2005 blackfin.uclinux.org |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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 _BLACKFIN_TYPES_H |
| #define _BLACKFIN_TYPES_H |
| |
| /* |
| * This file is never included by application software unless |
| * explicitly requested (e.g., via linux/types.h) in which case the |
| * application is Linux specific so (user-) name space pollution is |
| * not a major issue. However, for interoperability, libraries still |
| * need to be careful to avoid a name clashes. |
| */ |
| |
| 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; |
| |
| /* HK0617 -- Changes to unsigned long temporarily */ |
| #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 |
| |
| /* Dma addresses are 32-bits wide. */ |
| |
| typedef u32 dma_addr_t; |
| |
| #endif |
| |
| #endif |