| Wolfgang Denk | 6cb142f | 2006-03-12 02:12:27 +0100 | [diff] [blame] | 1 | /* |
| 2 | * U-boot - machdep.h |
| 3 | * |
| 4 | * Copyright (c) 2005 blackfin.uclinux.org |
| 5 | * |
| 6 | * See file CREDITS for list of people who contributed to this |
| 7 | * project. |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License as |
| 11 | * published by the Free Software Foundation; either version 2 of |
| 12 | * the License, or (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 22 | * MA 02111-1307 USA |
| 23 | */ |
| 24 | |
| 25 | #ifndef _BLACKFIN_MACHDEP_H |
| 26 | #define _BLACKFIN_MACHDEP_H |
| 27 | |
| 28 | /* Machine dependent initial routines: |
| 29 | * |
| 30 | * Based on include/asm-m68knommu/machdep.h |
| 31 | * For blackfin, just now we only have bfin, so they'd point to the default bfin |
| 32 | * |
| 33 | */ |
| 34 | |
| 35 | struct pt_regs; |
| 36 | struct kbd_repeat; |
| 37 | struct mktime; |
| 38 | struct hwclk_time; |
| 39 | struct gendisk; |
| 40 | struct buffer_head; |
| 41 | |
| 42 | extern void (*mach_sched_init) (void (*handler) (int, void *, struct pt_regs *)); |
| 43 | |
| 44 | /* machine dependent keyboard functions */ |
| 45 | extern int (*mach_keyb_init) (void); |
| 46 | extern int (*mach_kbdrate) (struct kbd_repeat *); |
| 47 | extern void (*mach_kbd_leds) (unsigned int); |
| 48 | |
| 49 | /* machine dependent irq functions */ |
| 50 | extern void (*mach_init_IRQ) (void); |
| 51 | extern void (*(*mach_default_handler)[]) (int, void *, struct pt_regs *); |
| 52 | extern int (*mach_request_irq) (unsigned int irq, |
| 53 | void (*handler) (int, void *, |
| 54 | struct pt_regs *), |
| 55 | unsigned long flags, const char *devname, |
| 56 | void *dev_id); |
| 57 | extern void (*mach_free_irq) (unsigned int irq, void *dev_id); |
| 58 | extern void (*mach_get_model) (char *model); |
| 59 | extern int (*mach_get_hardware_list) (char *buffer); |
| 60 | extern int (*mach_get_irq_list) (char *buf); |
| 61 | extern void (*mach_process_int) (int irq, struct pt_regs * fp); |
| 62 | |
| 63 | /* machine dependent timer functions */ |
| 64 | extern unsigned long (*mach_gettimeoffset) (void); |
| 65 | extern void (*mach_gettod) (int *year, int *mon, int *day, int *hour, |
| 66 | int *min, int *sec); |
| 67 | extern int (*mach_hwclk) (int, struct hwclk_time *); |
| 68 | extern int (*mach_set_clock_mmss) (unsigned long); |
| 69 | extern void (*mach_reset) (void); |
| 70 | extern void (*mach_halt) (void); |
| 71 | extern void (*mach_power_off) (void); |
| 72 | extern unsigned long (*mach_hd_init) (unsigned long, unsigned long); |
| 73 | extern void (*mach_hd_setup) (char *, int *); |
| 74 | extern long mach_max_dma_address; |
| 75 | extern void (*mach_floppy_setup) (char *, int *); |
| 76 | extern void (*mach_floppy_eject) (void); |
| 77 | extern void (*mach_heartbeat) (int); |
| 78 | extern void (*mach_l2_flush) (int); |
| 79 | extern int mach_sysrq_key; |
| 80 | extern int mach_sysrq_shift_state; |
| 81 | extern int mach_sysrq_shift_mask; |
| 82 | extern char *mach_sysrq_xlate; |
| 83 | |
| 84 | #ifdef CONFIG_UCLINUX |
| 85 | extern void config_BSP(char *command, int len); |
| 86 | extern void (*mach_tick) (void); |
| 87 | #endif |
| 88 | |
| 89 | #endif |