| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2002 |
| 3 | * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| 4 | * Marius Groeger <mgroeger@sysgo.de> |
| 5 | * |
| 6 | * (C) Copyright 2002 |
| 7 | * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| 8 | * Alex Zuepke <azu@sysgo.de> |
| 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 _U_BOOT_ARM_H_ |
| 30 | #define _U_BOOT_ARM_H_ 1 |
| 31 | |
| 32 | /* for the following variables, see start.S */ |
| 33 | extern ulong _armboot_start; /* code start */ |
| 34 | extern ulong _armboot_end_data; /* code + data end */ |
| 35 | extern ulong _armboot_end; /* BSS end */ |
| 36 | extern ulong IRQ_STACK_START; /* top of IRQ stack */ |
| 37 | extern ulong FIQ_STACK_START; /* top of FIQ stack */ |
| 38 | extern ulong _armboot_real_end; /* first usable RAM address */ |
| 39 | |
| 40 | /* cpu/.../cpu.c */ |
| 41 | int cpu_init(void); |
| 42 | int cleanup_before_linux(void); |
| 43 | |
| 44 | /* board/.../... */ |
| 45 | int board_init(void); |
| 46 | int dram_init (void); |
| 47 | |
| 48 | /* ------------------------------------------------------------ */ |
| 49 | /* Here is a list of some prototypes which are incompatible to */ |
| 50 | /* the U-Boot implementation */ |
| 51 | /* To be fixed! */ |
| 52 | /* ------------------------------------------------------------ */ |
| 53 | /* common/cmd_nvedit.c */ |
| 54 | void setenv (char *, char *); |
| 55 | |
| 56 | /* cpu/.../interrupt.c */ |
| 57 | void reset_timer_masked (void); |
| 58 | ulong get_timer_masked (void); |
| 59 | void udelay_masked (unsigned long usec); |
| 60 | |
| 61 | #endif /* _U_BOOT_ARM_H_ */ |