projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 6cb142fa WD |
1 | /* |
| 2 | * U-boot - setup.h | |
| 3 | * | |
| 4 | * Copyright (c) 2005 blackfin.uclinux.org | |
| 5 | * | |
| 6 | * This file is based on | |
| 7 | * asm/setup.h -- Definition of the Linux/Blackfin setup information | |
| 8 | * Copyright Lineo, Inc 2001 Tony Kou | |
| 9 | * | |
| 10 | * See file CREDITS for list of people who contributed to this | |
| 11 | * project. | |
| 12 | * | |
| 13 | * This program is free software; you can redistribute it and/or | |
| 14 | * modify it under the terms of the GNU General Public License as | |
| 15 | * published by the Free Software Foundation; either version 2 of | |
| 16 | * the License, or (at your option) any later version. | |
| 17 | * | |
| 18 | * This program is distributed in the hope that it will be useful, | |
| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 21 | * GNU General Public License for more details. | |
| 22 | * | |
| 23 | * You should have received a copy of the GNU General Public License | |
| 24 | * along with this program; if not, write to the Free Software | |
| 25 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 26 | * MA 02111-1307 USA | |
| 27 | */ | |
| 28 | ||
| 29 | #ifndef _BLACKFIN_SETUP_H | |
| 30 | #define _BLACKFIN_SETUP_H | |
| 31 | ||
| 32 | #include <linux/config.h> | |
| 33 | ||
| 34 | /* | |
| 35 | * Linux/Blackfin Architectures | |
| 36 | */ | |
| 37 | ||
| 38 | #define MACH_BFIN 1 | |
| 39 | ||
| 40 | #ifdef __KERNEL__ | |
| 41 | ||
| 42 | #ifndef __ASSEMBLY__ | |
| 43 | extern unsigned long blackfin_machtype; | |
| 44 | #endif | |
| 45 | ||
| 46 | #if defined(CONFIG_BFIN) | |
| 47 | #define MACH_IS_BFIN (blackfin_machtype == MACH_BFIN) | |
| 48 | #endif | |
| 49 | ||
| 50 | #ifndef MACH_TYPE | |
| 51 | #define MACH_TYPE (blackfin_machtype) | |
| 52 | #endif | |
| 53 | ||
| 54 | #endif | |
| 55 | ||
| 56 | /* | |
| 57 | * CPU, FPU and MMU types | |
| 58 | * | |
| 59 | * Note: we don't need now: | |
| 60 | * | |
| 61 | */ | |
| 62 | ||
| 63 | #ifndef __ASSEMBLY__ | |
| 64 | extern unsigned long blackfin_cputype; | |
| 65 | #ifdef CONFIG_VME | |
| 66 | extern unsigned long vme_brdtype; | |
| 67 | #endif | |
| 68 | ||
| 69 | /* | |
| 70 | * Miscellaneous | |
| 71 | */ | |
| 72 | ||
| 73 | #define NUM_MEMINFO 4 | |
| 74 | #define CL_SIZE 256 | |
| 75 | ||
| 76 | extern int blackfin_num_memory; /* # of memory blocks found (and used) */ | |
| 77 | extern int blackfin_realnum_memory; /* real # of memory blocks found */ | |
| 6cb142fa WD |
78 | |
| 79 | struct mem_info { | |
| 80 | unsigned long addr; /* physical address of memory chunk */ | |
| 81 | unsigned long size; /* length of memory chunk (in bytes) */ | |
| 82 | }; | |
| 3f0606ad AL |
83 | |
| 84 | extern struct mem_info blackfin_memory[NUM_MEMINFO]; /* memory description */ | |
| 6cb142fa WD |
85 | #endif |
| 86 | ||
| 87 | #endif |