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git01.mediatek.com / filogic / uboot / 6e25600b4b99ba10388147de7f931d4eee7d7fb1 / . / arch / x86 / include / asm / u-boot-x86.h
blob: 878a1ee77b116da67f5b9a43179f395c8daefe95 [file] [log] [blame]
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]1/*
2 * (C) Copyright 2002
Albert ARIBAUD60fbc8d2011-08-04 18:45:45 +0200[diff] [blame]3 * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
wdenkef5fe752003-03-12 10:41:04 +0000[diff] [blame]24#ifndef _U_BOOT_I386_H_
25#define _U_BOOT_I386_H_ 1
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]26
Graeme Russ883c6032011-11-08 02:33:15 +0000[diff] [blame]27/* Exports from the Linker Script */
28extern ulong __text_start;
29extern ulong __data_end;
30extern ulong __rel_dyn_start;
31extern ulong __rel_dyn_end;
32extern ulong __bss_start;
33extern ulong __bss_end;
34
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]35/* cpu/.../cpu.c */
Graeme Russ121931c2011-02-12 15:11:35 +1100[diff] [blame]36int x86_cpu_init_r(void);
Graeme Russ078395c2009-11-24 20:04:21 +1100[diff] [blame]37int cpu_init_r(void);
Graeme Russ121931c2011-02-12 15:11:35 +1100[diff] [blame]38int x86_cpu_init_f(void);
Graeme Russ078395c2009-11-24 20:04:21 +1100[diff] [blame]39int cpu_init_f(void);
Graeme Russ35368962011-12-31 22:58:15 +1100[diff] [blame]40void init_gd(gd_t *id, u64 *gdt_addr);
41void setup_gdt(gd_t *id, u64 *gdt_addr);
Graeme Russ6e256002011-12-27 22:46:43 +1100[diff] [blame^]42int init_cache(void);
Graeme Russ7679d1f2009-02-24 21:14:45 +1100[diff] [blame]43
44/* cpu/.../timer.c */
45void timer_isr(void *);
46typedef void (timer_fnc_t) (void);
47int register_timer_isr (timer_fnc_t *isr_func);
48
Graeme Russcbfce1d2011-04-13 19:43:28 +1000[diff] [blame]49/* Architecture specific - can be in arch/x86/cpu/, arch/x86/lib/, or $(BOARD)/ */
Graeme Russ344f7452011-02-12 15:11:59 +1100[diff] [blame]50int dram_init_f(void);
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]51
Graeme Russ77290ee2009-02-24 21:13:40 +1100[diff] [blame]52/* cpu/.../interrupts.c */
53int cpu_init_interrupts(void);
54
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]55/* board/.../... */
wdenkabda5ca2003-05-31 18:35:21 +0000[diff] [blame]56int dram_init(void);
57
Graeme Russa8d06b42010-04-24 00:05:48 +1000[diff] [blame]58void setup_pcat_compatibility(void);
59
wdenkabda5ca2003-05-31 18:35:21 +0000[diff] [blame]60void isa_unmap_rom(u32 addr);
61u32 isa_map_rom(u32 bus_addr, int size);
62
Graeme Russcbfce1d2011-04-13 19:43:28 +1000[diff] [blame]63/* arch/x86/lib/... */
wdenkabda5ca2003-05-31 18:35:21 +0000[diff] [blame]64int video_bios_init(void);
65int video_init(void);
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]66
Graeme Russd7755b42012-01-01 15:06:39 +1100[diff] [blame]67void board_init_f_r_trampoline(ulong) __attribute__ ((noreturn));
68void board_init_f_r(void) __attribute__ ((noreturn));
wdenk591dda52002-11-18 00:14:45 +0000[diff] [blame]69
wdenkef5fe752003-03-12 10:41:04 +0000[diff] [blame]70#endif /* _U_BOOT_I386_H_ */