| 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 */ |
| wdenk | f6e20fc | 2004-02-08 19:38:38 +0000 | [diff] [blame] | 34 | extern ulong _bss_start; /* code + data end == BSS start */ |
| 35 | extern ulong _bss_end; /* BSS end */ |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 36 | extern ulong IRQ_STACK_START; /* top of IRQ stack */ |
| 37 | extern ulong FIQ_STACK_START; /* top of FIQ stack */ |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 38 | |
| 39 | /* cpu/.../cpu.c */ |
| 40 | int cpu_init(void); |
| 41 | int cleanup_before_linux(void); |
| 42 | |
| Jean-Christophe PLAGNIOL-VILLARD | dc39ae9 | 2009-04-16 21:30:44 +0200 | [diff] [blame] | 43 | /* cpu/.../arch/cpu.c */ |
| 44 | int arch_cpu_init(void); |
| Prafulla Wadaskar | a24d96e | 2009-05-31 14:53:20 +0200 | [diff] [blame] | 45 | int arch_misc_init(void); |
| Jean-Christophe PLAGNIOL-VILLARD | dc39ae9 | 2009-04-16 21:30:44 +0200 | [diff] [blame] | 46 | |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 47 | /* board/.../... */ |
| 48 | int board_init(void); |
| 49 | int dram_init (void); |
| wdenk | b6e4c40 | 2004-01-02 16:05:07 +0000 | [diff] [blame] | 50 | void setup_serial_tag (struct tag **params); |
| 51 | void setup_revision_tag (struct tag **params); |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 52 | |
| 53 | /* ------------------------------------------------------------ */ |
| 54 | /* Here is a list of some prototypes which are incompatible to */ |
| 55 | /* the U-Boot implementation */ |
| 56 | /* To be fixed! */ |
| 57 | /* ------------------------------------------------------------ */ |
| 58 | /* common/cmd_nvedit.c */ |
| Steven A. Falco | 75678c8 | 2008-06-12 13:22:12 -0400 | [diff] [blame] | 59 | int setenv (char *, char *); |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 60 | |
| 61 | /* cpu/.../interrupt.c */ |
| Jean-Christophe PLAGNIOL-VILLARD | c358d9c3 | 2009-05-09 13:21:18 +0200 | [diff] [blame] | 62 | int arch_interrupt_init (void); |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 63 | void reset_timer_masked (void); |
| 64 | ulong get_timer_masked (void); |
| 65 | void udelay_masked (unsigned long usec); |
| 66 | |
| Jean-Christophe PLAGNIOL-VILLARD | b54384e | 2009-05-15 23:47:02 +0200 | [diff] [blame] | 67 | /* cpu/.../timer.c */ |
| 68 | int timer_init (void); |
| 69 | |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 70 | #endif /* _U_BOOT_ARM_H_ */ |