wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 1 | /* |
Wolfgang Denk | f342f86 | 2009-05-16 10:47:45 +0200 | [diff] [blame] | 2 | * (C) Copyright 2000-2009 |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 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 |
wdenk | ad276f2 | 2004-01-04 16:28:35 +0000 | [diff] [blame] | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 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 | |
| 24 | #ifndef __COMMON_H_ |
| 25 | #define __COMMON_H_ 1 |
| 26 | |
| 27 | #undef _LINUX_CONFIG_H |
| 28 | #define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ |
| 29 | |
Wolfgang Denk | 66e8d44 | 2009-07-24 00:17:48 +0200 | [diff] [blame] | 30 | #ifndef __ASSEMBLY__ /* put C only stuff in this section */ |
| 31 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 32 | typedef unsigned char uchar; |
| 33 | typedef volatile unsigned long vu_long; |
wdenk | ad276f2 | 2004-01-04 16:28:35 +0000 | [diff] [blame] | 34 | typedef volatile unsigned short vu_short; |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 35 | typedef volatile unsigned char vu_char; |
| 36 | |
| 37 | #include <config.h> |
| 38 | #include <linux/bitops.h> |
| 39 | #include <linux/types.h> |
| 40 | #include <linux/string.h> |
| 41 | #include <asm/ptrace.h> |
| 42 | #include <stdarg.h> |
Stefan Roese | 54ef7fd | 2007-06-25 15:57:39 +0200 | [diff] [blame] | 43 | #if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000)) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 44 | #include <pci.h> |
| 45 | #endif |
wdenk | ad276f2 | 2004-01-04 16:28:35 +0000 | [diff] [blame] | 46 | #if defined(CONFIG_8xx) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 47 | #include <asm/8xx_immap.h> |
wdenk | 1ebf41e | 2004-01-02 14:00:00 +0000 | [diff] [blame] | 48 | #if defined(CONFIG_MPC852) || defined(CONFIG_MPC852T) || \ |
| 49 | defined(CONFIG_MPC859) || defined(CONFIG_MPC859T) || \ |
| 50 | defined(CONFIG_MPC859DSL) || \ |
| 51 | defined(CONFIG_MPC866) || defined(CONFIG_MPC866T) || \ |
| 52 | defined(CONFIG_MPC866P) |
wdenk | a7556b2 | 2004-06-06 21:35:06 +0000 | [diff] [blame] | 53 | # define CONFIG_MPC866_FAMILY 1 |
wdenk | ad276f2 | 2004-01-04 16:28:35 +0000 | [diff] [blame] | 54 | #elif defined(CONFIG_MPC870) \ |
| 55 | || defined(CONFIG_MPC875) \ |
| 56 | || defined(CONFIG_MPC880) \ |
| 57 | || defined(CONFIG_MPC885) |
wdenk | a7556b2 | 2004-06-06 21:35:06 +0000 | [diff] [blame] | 58 | # define CONFIG_MPC885_FAMILY 1 |
wdenk | ad276f2 | 2004-01-04 16:28:35 +0000 | [diff] [blame] | 59 | #endif |
| 60 | #if defined(CONFIG_MPC860) \ |
| 61 | || defined(CONFIG_MPC860T) \ |
wdenk | a7556b2 | 2004-06-06 21:35:06 +0000 | [diff] [blame] | 62 | || defined(CONFIG_MPC866_FAMILY) \ |
| 63 | || defined(CONFIG_MPC885_FAMILY) |
wdenk | ad276f2 | 2004-01-04 16:28:35 +0000 | [diff] [blame] | 64 | # define CONFIG_MPC86x 1 |
wdenk | 2bb1105 | 2003-07-17 23:16:40 +0000 | [diff] [blame] | 65 | #endif |
wdenk | 359733b | 2003-03-31 17:27:09 +0000 | [diff] [blame] | 66 | #elif defined(CONFIG_5xx) |
| 67 | #include <asm/5xx_immap.h> |
wdenk | dc13044 | 2004-12-12 22:06:17 +0000 | [diff] [blame] | 68 | #elif defined(CONFIG_MPC5xxx) |
| 69 | #include <mpc5xxx.h> |
Rafal Jaworowski | d3a02c3 | 2007-07-27 14:43:59 +0200 | [diff] [blame] | 70 | #elif defined(CONFIG_MPC512X) |
Rafal Jaworowski | d3a02c3 | 2007-07-27 14:43:59 +0200 | [diff] [blame] | 71 | #include <asm/immap_512x.h> |
wdenk | 337f565 | 2004-10-28 00:09:35 +0000 | [diff] [blame] | 72 | #elif defined(CONFIG_MPC8220) |
| 73 | #include <asm/immap_8220.h> |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 74 | #elif defined(CONFIG_8260) |
wdenk | 3902d70 | 2004-04-15 18:22:41 +0000 | [diff] [blame] | 75 | #if defined(CONFIG_MPC8247) \ |
| 76 | || defined(CONFIG_MPC8248) \ |
| 77 | || defined(CONFIG_MPC8271) \ |
| 78 | || defined(CONFIG_MPC8272) |
| 79 | #define CONFIG_MPC8272_FAMILY 1 |
| 80 | #endif |
| 81 | #if defined(CONFIG_MPC8272_FAMILY) |
| 82 | #define CONFIG_MPC8260 1 |
| 83 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 84 | #include <asm/immap_8260.h> |
| 85 | #endif |
Jon Loeliger | 5c8aa97 | 2006-04-26 17:58:56 -0500 | [diff] [blame] | 86 | #ifdef CONFIG_MPC86xx |
| 87 | #include <mpc86xx.h> |
| 88 | #include <asm/immap_86xx.h> |
| 89 | #endif |
wdenk | 9c53f40 | 2003-10-15 23:53:47 +0000 | [diff] [blame] | 90 | #ifdef CONFIG_MPC85xx |
| 91 | #include <mpc85xx.h> |
| 92 | #include <asm/immap_85xx.h> |
| 93 | #endif |
Peter Tyser | 62e7398 | 2009-05-22 17:23:24 -0500 | [diff] [blame] | 94 | #ifdef CONFIG_MPC83xx |
Eran Liberty | 9095d4a | 2005-07-28 10:08:46 -0500 | [diff] [blame] | 95 | #include <mpc83xx.h> |
| 96 | #include <asm/immap_83xx.h> |
| 97 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 98 | #ifdef CONFIG_4xx |
| 99 | #include <ppc4xx.h> |
| 100 | #endif |
| 101 | #ifdef CONFIG_HYMOD |
wdenk | b00ec16 | 2003-06-19 23:40:20 +0000 | [diff] [blame] | 102 | #include <board/hymod/hymod.h> |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 103 | #endif |
| 104 | #ifdef CONFIG_ARM |
| 105 | #define asmlinkage /* nothing */ |
| 106 | #endif |
Mike Frysinger | 4922483 | 2008-02-04 19:26:54 -0500 | [diff] [blame] | 107 | #ifdef CONFIG_BLACKFIN |
| 108 | #include <asm/blackfin.h> |
| 109 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 110 | |
| 111 | #include <part.h> |
| 112 | #include <flash.h> |
| 113 | #include <image.h> |
| 114 | |
| 115 | #ifdef DEBUG |
| 116 | #define debug(fmt,args...) printf (fmt ,##args) |
wdenk | 88e72a3 | 2003-06-19 23:04:19 +0000 | [diff] [blame] | 117 | #define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 118 | #else |
| 119 | #define debug(fmt,args...) |
wdenk | 88e72a3 | 2003-06-19 23:04:19 +0000 | [diff] [blame] | 120 | #define debugX(level,fmt,args...) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 121 | #endif /* DEBUG */ |
| 122 | |
William Juul | 52c0796 | 2007-10-31 13:53:06 +0100 | [diff] [blame] | 123 | #ifndef BUG |
Detlev Zundel | 1d75a77 | 2006-09-01 11:59:23 +0200 | [diff] [blame] | 124 | #define BUG() do { \ |
Wolfgang Denk | 4df0da5 | 2006-10-09 00:42:01 +0200 | [diff] [blame] | 125 | printf("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \ |
Detlev Zundel | 1d75a77 | 2006-09-01 11:59:23 +0200 | [diff] [blame] | 126 | panic("BUG!"); \ |
| 127 | } while (0) |
| 128 | #define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0) |
William Juul | 52c0796 | 2007-10-31 13:53:06 +0100 | [diff] [blame] | 129 | #endif /* BUG */ |
Detlev Zundel | 1d75a77 | 2006-09-01 11:59:23 +0200 | [diff] [blame] | 130 | |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 131 | typedef void (interrupt_handler_t)(void *); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 132 | |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 133 | #include <asm/u-boot.h> /* boot information for Linux kernel */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 134 | #include <asm/global_data.h> /* global data used for startup functions */ |
| 135 | |
wdenk | 7a428cc | 2003-06-15 22:40:42 +0000 | [diff] [blame] | 136 | /* |
| 137 | * enable common handling for all TQM8xxL/M boards: |
Martin Krause | fa83bbb | 2007-09-26 17:55:56 +0200 | [diff] [blame] | 138 | * - CONFIG_TQM8xxM will be defined for all TQM8xxM boards |
wdenk | 7a428cc | 2003-06-15 22:40:42 +0000 | [diff] [blame] | 139 | * - CONFIG_TQM8xxL will be defined for all TQM8xxL _and_ TQM8xxM boards |
Martin Krause | fa83bbb | 2007-09-26 17:55:56 +0200 | [diff] [blame] | 140 | * and for the TQM885D board |
wdenk | 7a428cc | 2003-06-15 22:40:42 +0000 | [diff] [blame] | 141 | */ |
| 142 | #if defined(CONFIG_TQM823M) || defined(CONFIG_TQM850M) || \ |
| 143 | defined(CONFIG_TQM855M) || defined(CONFIG_TQM860M) || \ |
Martin Krause | fa83bbb | 2007-09-26 17:55:56 +0200 | [diff] [blame] | 144 | defined(CONFIG_TQM862M) || defined(CONFIG_TQM866M) |
wdenk | 7a428cc | 2003-06-15 22:40:42 +0000 | [diff] [blame] | 145 | # ifndef CONFIG_TQM8xxM |
| 146 | # define CONFIG_TQM8xxM |
| 147 | # endif |
| 148 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 149 | #if defined(CONFIG_TQM823L) || defined(CONFIG_TQM850L) || \ |
wdenk | 6bd1489 | 2003-04-10 11:18:18 +0000 | [diff] [blame] | 150 | defined(CONFIG_TQM855L) || defined(CONFIG_TQM860L) || \ |
Martin Krause | fa83bbb | 2007-09-26 17:55:56 +0200 | [diff] [blame] | 151 | defined(CONFIG_TQM862L) || defined(CONFIG_TQM8xxM) || \ |
| 152 | defined(CONFIG_TQM885D) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 153 | # ifndef CONFIG_TQM8xxL |
| 154 | # define CONFIG_TQM8xxL |
| 155 | # endif |
| 156 | #endif |
| 157 | |
wdenk | 7ac1610 | 2004-08-01 22:48:16 +0000 | [diff] [blame] | 158 | #ifndef CONFIG_SERIAL_MULTI |
| 159 | |
| 160 | #if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) \ |
| 161 | || defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \ |
| 162 | || defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4) |
| 163 | |
| 164 | #define CONFIG_SERIAL_MULTI 1 |
| 165 | |
| 166 | #endif |
| 167 | |
| 168 | #endif /* CONFIG_SERIAL_MULTI */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 169 | |
| 170 | /* |
wdenk | 452cfd6 | 2002-11-19 11:04:11 +0000 | [diff] [blame] | 171 | * General Purpose Utilities |
| 172 | */ |
| 173 | #define min(X, Y) \ |
| 174 | ({ typeof (X) __x = (X), __y = (Y); \ |
| 175 | (__x < __y) ? __x : __y; }) |
| 176 | |
| 177 | #define max(X, Y) \ |
| 178 | ({ typeof (X) __x = (X), __y = (Y); \ |
| 179 | (__x > __y) ? __x : __y; }) |
| 180 | |
Andy Fleming | ad5298c | 2008-10-30 17:35:30 -0500 | [diff] [blame] | 181 | #define MIN(x, y) min(x, y) |
| 182 | #define MAX(x, y) max(x, y) |
| 183 | |
wdenk | 452cfd6 | 2002-11-19 11:04:11 +0000 | [diff] [blame] | 184 | |
Haavard Skinnemoen | e125627 | 2008-05-16 11:10:30 +0200 | [diff] [blame] | 185 | /** |
| 186 | * container_of - cast a member of a structure out to the containing structure |
| 187 | * @ptr: the pointer to the member. |
| 188 | * @type: the type of the container struct this is embedded in. |
| 189 | * @member: the name of the member within the struct. |
| 190 | * |
| 191 | */ |
| 192 | #define container_of(ptr, type, member) ({ \ |
| 193 | const typeof( ((type *)0)->member ) *__mptr = (ptr); \ |
| 194 | (type *)( (char *)__mptr - offsetof(type,member) );}) |
| 195 | |
wdenk | 452cfd6 | 2002-11-19 11:04:11 +0000 | [diff] [blame] | 196 | /* |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 197 | * Function Prototypes |
| 198 | */ |
| 199 | |
wdenk | c35ba4e | 2004-03-14 22:25:36 +0000 | [diff] [blame] | 200 | #ifdef CONFIG_SERIAL_SOFTWARE_FIFO |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 201 | void serial_buffered_init (void); |
| 202 | void serial_buffered_putc (const char); |
| 203 | void serial_buffered_puts (const char *); |
| 204 | int serial_buffered_getc (void); |
| 205 | int serial_buffered_tstc (void); |
| 206 | #endif /* CONFIG_SERIAL_SOFTWARE_FIFO */ |
| 207 | |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 208 | void hang (void) __attribute__ ((noreturn)); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 209 | |
| 210 | /* */ |
Becky Bruce | bd99ae7 | 2008-06-09 16:03:40 -0500 | [diff] [blame] | 211 | phys_size_t initdram (int); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 212 | int display_options (void); |
Becky Bruce | 6b468aa | 2008-06-09 20:37:17 -0500 | [diff] [blame] | 213 | void print_size (phys_size_t, const char *); |
Wolfgang Denk | 52232fd | 2007-02-27 14:26:04 +0100 | [diff] [blame] | 214 | int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 215 | |
| 216 | /* common/main.c */ |
| 217 | void main_loop (void); |
| 218 | int run_command (const char *cmd, int flag); |
| 219 | int readline (const char *const prompt); |
James Yang | 20ffa97 | 2008-01-09 11:17:49 -0600 | [diff] [blame] | 220 | int readline_into_buffer (const char *const prompt, char * buffer); |
| 221 | int parse_line (char *, char *[]); |
wdenk | b00ec16 | 2003-06-19 23:40:20 +0000 | [diff] [blame] | 222 | void init_cmd_timeout(void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 223 | void reset_cmd_timeout(void); |
| 224 | |
wdenk | 9f83793 | 2003-10-09 19:00:25 +0000 | [diff] [blame] | 225 | /* lib_$(ARCH)/board.c */ |
Mike Frysinger | 791c8e3 | 2008-01-28 05:46:01 -0500 | [diff] [blame] | 226 | void board_init_f (ulong) __attribute__ ((noreturn)); |
| 227 | void board_init_r (gd_t *, ulong) __attribute__ ((noreturn)); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 228 | int checkboard (void); |
| 229 | int checkflash (void); |
| 230 | int checkdram (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 231 | int last_stage_init(void); |
wdenk | b9a83a9 | 2003-05-30 12:48:29 +0000 | [diff] [blame] | 232 | extern ulong monitor_flash_len; |
Haiying Wang | 34c6878 | 2006-07-12 10:48:05 -0400 | [diff] [blame] | 233 | int mac_read_from_eeprom(void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 234 | |
| 235 | /* common/flash.c */ |
| 236 | void flash_perror (int); |
| 237 | |
Wolfgang Denk | 85c25df | 2009-04-01 23:34:12 +0200 | [diff] [blame] | 238 | /* common/cmd_source.c */ |
| 239 | int source (ulong addr, const char *fit_uname); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 240 | |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 241 | extern ulong load_addr; /* Default Load Address */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 242 | |
Wolfgang Denk | be15aa8 | 2008-09-08 22:37:45 +0200 | [diff] [blame] | 243 | /* common/cmd_doc.c */ |
| 244 | void doc_probe(unsigned long physadr); |
| 245 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 246 | /* common/cmd_nvedit.c */ |
| 247 | int env_init (void); |
| 248 | void env_relocate (void); |
Rafal Jaworowski | 75b5442 | 2008-01-09 18:05:27 +0100 | [diff] [blame] | 249 | int envmatch (uchar *, int); |
Wolfgang Denk | 7fb5266 | 2005-10-13 16:45:02 +0200 | [diff] [blame] | 250 | char *getenv (char *); |
| 251 | int getenv_r (char *name, char *buf, unsigned len); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 252 | int saveenv (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 253 | #ifdef CONFIG_PPC /* ARM version to be fixed! */ |
Steven A. Falco | 1ce6f99 | 2008-06-12 13:22:12 -0400 | [diff] [blame] | 254 | int inline setenv (char *, char *); |
wdenk | 591dda5 | 2002-11-18 00:14:45 +0000 | [diff] [blame] | 255 | #else |
Steven A. Falco | 1ce6f99 | 2008-06-12 13:22:12 -0400 | [diff] [blame] | 256 | int setenv (char *, char *); |
Sergey Kubushyn | e8f3912 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 257 | #ifdef CONFIG_HAS_UID |
| 258 | void forceenv (char *, char *); |
| 259 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 260 | #endif /* CONFIG_PPC */ |
| 261 | #ifdef CONFIG_ARM |
wdenk | 295ccfa | 2004-12-13 09:49:01 +0000 | [diff] [blame] | 262 | # include <asm/mach-types.h> |
wdenk | bc01dd5 | 2004-01-02 16:05:07 +0000 | [diff] [blame] | 263 | # include <asm/setup.h> |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 264 | # include <asm/u-boot-arm.h> /* ARM version to be fixed! */ |
| 265 | #endif /* CONFIG_ARM */ |
wdenk | 591dda5 | 2002-11-18 00:14:45 +0000 | [diff] [blame] | 266 | #ifdef CONFIG_I386 /* x86 version to be fixed! */ |
wdenk | 57b2d80 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 267 | # include <asm/u-boot-i386.h> |
wdenk | 591dda5 | 2002-11-18 00:14:45 +0000 | [diff] [blame] | 268 | #endif /* CONFIG_I386 */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 269 | |
wdenk | 3902d70 | 2004-04-15 18:22:41 +0000 | [diff] [blame] | 270 | #ifdef CONFIG_AUTO_COMPLETE |
| 271 | int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf); |
| 272 | #endif |
Heiko Schocher | 0c303fa | 2009-02-10 09:38:52 +0100 | [diff] [blame] | 273 | int get_env_id (void); |
wdenk | 3902d70 | 2004-04-15 18:22:41 +0000 | [diff] [blame] | 274 | |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 275 | void pci_init (void); |
| 276 | void pci_init_board(void); |
| 277 | void pciinfo (int, int); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 278 | |
Stefan Roese | 54ef7fd | 2007-06-25 15:57:39 +0200 | [diff] [blame] | 279 | #if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000)) |
Matthias Fuchs | dd83090 | 2009-07-08 13:43:23 +0200 | [diff] [blame] | 280 | int pci_pre_init (struct pci_controller *); |
| 281 | int is_pci_host (struct pci_controller *); |
Stefan Roese | 54ef7fd | 2007-06-25 15:57:39 +0200 | [diff] [blame] | 282 | #endif |
| 283 | |
Stefan Roese | 153b3e2 | 2007-10-05 17:10:59 +0200 | [diff] [blame] | 284 | #if defined(CONFIG_PCI) && (defined(CONFIG_440) || defined(CONFIG_405EX)) |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 285 | # if defined(CONFIG_SYS_PCI_TARGET_INIT) |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 286 | void pci_target_init (struct pci_controller *); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 287 | # endif |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 288 | # if defined(CONFIG_SYS_PCI_MASTER_INIT) |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 289 | void pci_master_init (struct pci_controller *); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 290 | # endif |
Stefan Roese | 56291f3 | 2008-03-11 15:11:18 +0100 | [diff] [blame] | 291 | #if defined(CONFIG_440SPE) || \ |
| 292 | defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ |
| 293 | defined(CONFIG_405EX) |
Grzegorz Bernacki | d2f2133 | 2007-09-07 18:20:23 +0200 | [diff] [blame] | 294 | void pcie_setup_hoses(int busno); |
Rafal Jaworowski | a2e7ef0 | 2006-08-10 12:43:17 +0200 | [diff] [blame] | 295 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 296 | #endif |
| 297 | |
| 298 | int misc_init_f (void); |
| 299 | int misc_init_r (void); |
| 300 | |
wdenk | 874ac26 | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 301 | /* common/exports.c */ |
| 302 | void jumptable_init(void); |
| 303 | |
Mike Frysinger | a46fbba | 2009-05-20 04:35:14 -0400 | [diff] [blame] | 304 | /* common/kallsysm.c */ |
| 305 | const char *symbol_lookup(unsigned long addr, unsigned long *caddr); |
| 306 | |
Rafal Jaworowski | a19be78 | 2008-01-09 19:39:36 +0100 | [diff] [blame] | 307 | /* api/api.c */ |
| 308 | void api_init (void); |
| 309 | |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 310 | /* common/memsize.c */ |
Wolfgang Denk | c0cc46e | 2006-11-06 17:06:36 +0100 | [diff] [blame] | 311 | long get_ram_size (volatile long *, long); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 312 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 313 | /* $(BOARD)/$(BOARD).c */ |
| 314 | void reset_phy (void); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 315 | void fdc_hw_init (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 316 | |
| 317 | /* $(BOARD)/eeprom.c */ |
| 318 | void eeprom_init (void); |
wdenk | b00ec16 | 2003-06-19 23:40:20 +0000 | [diff] [blame] | 319 | #ifndef CONFIG_SPI |
| 320 | int eeprom_probe (unsigned dev_addr, unsigned offset); |
| 321 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 322 | int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt); |
| 323 | int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt); |
| 324 | #ifdef CONFIG_LWMON |
| 325 | extern uchar pic_read (uchar reg); |
| 326 | extern void pic_write (uchar reg, uchar val); |
| 327 | #endif |
| 328 | |
| 329 | /* |
| 330 | * Set this up regardless of board |
| 331 | * type, to prevent errors. |
| 332 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 333 | #if defined(CONFIG_SPI) || !defined(CONFIG_SYS_I2C_EEPROM_ADDR) |
| 334 | # define CONFIG_SYS_DEF_EEPROM_ADDR 0 |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 335 | #else |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 336 | # define CONFIG_SYS_DEF_EEPROM_ADDR CONFIG_SYS_I2C_EEPROM_ADDR |
| 337 | #endif /* CONFIG_SPI || !defined(CONFIG_SYS_I2C_EEPROM_ADDR) */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 338 | |
wdenk | 0a65855 | 2003-08-05 17:43:17 +0000 | [diff] [blame] | 339 | #if defined(CONFIG_SPI) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 340 | extern void spi_init_f (void); |
| 341 | extern void spi_init_r (void); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 342 | extern ssize_t spi_read (uchar *, int, uchar *, int); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 343 | extern ssize_t spi_write (uchar *, int, uchar *, int); |
| 344 | #endif |
| 345 | |
| 346 | #ifdef CONFIG_RPXCLASSIC |
| 347 | void rpxclassic_init (void); |
| 348 | #endif |
| 349 | |
wdenk | ec43274 | 2004-06-09 21:04:48 +0000 | [diff] [blame] | 350 | void rpxlite_init (void); |
| 351 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 352 | #ifdef CONFIG_MBX |
| 353 | /* $(BOARD)/mbx8xx.c */ |
| 354 | void mbx_init (void); |
| 355 | void board_serial_init (void); |
| 356 | void board_ether_init (void); |
| 357 | #endif |
| 358 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 359 | #ifdef CONFIG_HERMES |
| 360 | /* $(BOARD)/hermes.c */ |
| 361 | void hermes_start_lxt980 (int speed); |
| 362 | #endif |
| 363 | |
| 364 | #ifdef CONFIG_EVB64260 |
| 365 | void evb64260_init(void); |
| 366 | void debug_led(int, int); |
| 367 | void display_mem_map(void); |
| 368 | void perform_soft_reset(void); |
| 369 | #endif |
| 370 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 371 | /* $(BOARD)/$(BOARD).c */ |
wdenk | da55c6e | 2004-01-20 23:12:12 +0000 | [diff] [blame] | 372 | int board_early_init_f (void); |
| 373 | int board_late_init (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 374 | int board_postclk_init (void); /* after clocks/timebase, before env/serial */ |
wdenk | da55c6e | 2004-01-20 23:12:12 +0000 | [diff] [blame] | 375 | int board_early_init_r (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 376 | void board_poweroff (void); |
| 377 | |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 378 | #if defined(CONFIG_SYS_DRAM_TEST) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 379 | int testdram(void); |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 380 | #endif /* CONFIG_SYS_DRAM_TEST */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 381 | |
| 382 | /* $(CPU)/start.S */ |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 383 | #if defined(CONFIG_5xx) || \ |
wdenk | 359733b | 2003-03-31 17:27:09 +0000 | [diff] [blame] | 384 | defined(CONFIG_8xx) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 385 | uint get_immr (uint); |
| 386 | #endif |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 387 | uint get_pir (void); |
wdenk | 2d64482 | 2004-06-09 17:45:32 +0000 | [diff] [blame] | 388 | #if defined(CONFIG_MPC5xxx) |
| 389 | uint get_svr (void); |
| 390 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 391 | uint get_pvr (void); |
wdenk | cc24599 | 2004-06-09 00:51:50 +0000 | [diff] [blame] | 392 | uint get_svr (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 393 | uint rd_ic_cst (void); |
| 394 | void wr_ic_cst (uint); |
| 395 | void wr_ic_adr (uint); |
| 396 | uint rd_dc_cst (void); |
| 397 | void wr_dc_cst (uint); |
| 398 | void wr_dc_adr (uint); |
| 399 | int icache_status (void); |
| 400 | void icache_enable (void); |
| 401 | void icache_disable(void); |
| 402 | int dcache_status (void); |
| 403 | void dcache_enable (void); |
| 404 | void dcache_disable(void); |
Anatolij Gustschin | 1dda8ca | 2008-02-15 00:13:20 +0100 | [diff] [blame] | 405 | void relocate_code (ulong, gd_t *, ulong) __attribute__ ((noreturn)); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 406 | ulong get_endaddr (void); |
| 407 | void trap_init (ulong); |
| 408 | #if defined (CONFIG_4xx) || \ |
wdenk | aea86e4 | 2004-03-23 22:53:55 +0000 | [diff] [blame] | 409 | defined (CONFIG_MPC5xxx) || \ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 410 | defined (CONFIG_74xx_7xx) || \ |
| 411 | defined (CONFIG_74x) || \ |
| 412 | defined (CONFIG_75x) || \ |
wdenk | 13eb221 | 2004-07-09 23:27:13 +0000 | [diff] [blame] | 413 | defined (CONFIG_74xx) || \ |
wdenk | 337f565 | 2004-10-28 00:09:35 +0000 | [diff] [blame] | 414 | defined (CONFIG_MPC8220) || \ |
Marian Balakowicz | af03ecb | 2006-03-14 16:02:31 +0100 | [diff] [blame] | 415 | defined (CONFIG_MPC85xx) || \ |
Jon Loeliger | 5c8aa97 | 2006-04-26 17:58:56 -0500 | [diff] [blame] | 416 | defined (CONFIG_MPC86xx) || \ |
Peter Tyser | 62e7398 | 2009-05-22 17:23:24 -0500 | [diff] [blame] | 417 | defined (CONFIG_MPC83xx) |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 418 | unsigned char in8(unsigned int); |
| 419 | void out8(unsigned int, unsigned char); |
| 420 | unsigned short in16(unsigned int); |
| 421 | unsigned short in16r(unsigned int); |
| 422 | void out16(unsigned int, unsigned short value); |
| 423 | void out16r(unsigned int, unsigned short value); |
| 424 | unsigned long in32(unsigned int); |
| 425 | unsigned long in32r(unsigned int); |
| 426 | void out32(unsigned int, unsigned long value); |
| 427 | void out32r(unsigned int, unsigned long value); |
| 428 | void ppcDcbf(unsigned long value); |
| 429 | void ppcDcbi(unsigned long value); |
| 430 | void ppcSync(void); |
wdenk | 13eb221 | 2004-07-09 23:27:13 +0000 | [diff] [blame] | 431 | void ppcDcbz(unsigned long value); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 432 | #endif |
Michal Simek | 04ae75f | 2007-04-21 21:02:40 +0200 | [diff] [blame] | 433 | #if defined (CONFIG_MICROBLAZE) |
| 434 | unsigned short in16(unsigned int); |
| 435 | void out16(unsigned int, unsigned short value); |
| 436 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 437 | |
Peter Tyser | 62e7398 | 2009-05-22 17:23:24 -0500 | [diff] [blame] | 438 | #if defined (CONFIG_MPC83xx) |
Dave Liu | 8c84e47 | 2006-11-02 18:05:50 -0600 | [diff] [blame] | 439 | void ppcDWload(unsigned int *addr, unsigned int *ret); |
| 440 | void ppcDWstore(unsigned int *addr, unsigned int *value); |
| 441 | #endif |
| 442 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 443 | /* $(CPU)/cpu.c */ |
Poonam Aggrwal | 4baef82 | 2009-07-31 12:08:14 +0530 | [diff] [blame] | 444 | int cpu_numcores (void); |
| 445 | int probecpu (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 446 | int checkcpu (void); |
| 447 | int checkicache (void); |
| 448 | int checkdcache (void); |
| 449 | void upmconfig (unsigned int, unsigned int *, unsigned int); |
| 450 | ulong get_tbclk (void); |
wdenk | 1e8d0c5 | 2005-04-03 17:23:39 +0000 | [diff] [blame] | 451 | void reset_cpu (ulong addr); |
Kim Phillips | dc0b59d | 2007-08-15 22:30:26 -0500 | [diff] [blame] | 452 | #if defined (CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP) |
| 453 | void ft_cpu_setup(void *blob, bd_t *bd); |
| 454 | #ifdef CONFIG_PCI |
| 455 | void ft_pci_setup(void *blob, bd_t *bd); |
| 456 | #endif |
| 457 | #endif |
| 458 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 459 | |
| 460 | /* $(CPU)/serial.c */ |
| 461 | int serial_init (void); |
Jean-Christophe PLAGNIOL-VILLARD | 23a9c97 | 2009-03-27 23:26:43 +0100 | [diff] [blame] | 462 | void serial_exit (void); |
wdenk | e0c812a | 2005-04-03 15:51:42 +0000 | [diff] [blame] | 463 | void serial_addr (unsigned int); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 464 | void serial_setbrg (void); |
| 465 | void serial_putc (const char); |
wdenk | e0c812a | 2005-04-03 15:51:42 +0000 | [diff] [blame] | 466 | void serial_putc_raw(const char); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 467 | void serial_puts (const char *); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 468 | int serial_getc (void); |
| 469 | int serial_tstc (void); |
| 470 | |
wdenk | e0c812a | 2005-04-03 15:51:42 +0000 | [diff] [blame] | 471 | void _serial_setbrg (const int); |
| 472 | void _serial_putc (const char, const int); |
| 473 | void _serial_putc_raw(const char, const int); |
| 474 | void _serial_puts (const char *, const int); |
| 475 | int _serial_getc (const int); |
| 476 | int _serial_tstc (const int); |
| 477 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 478 | /* $(CPU)/speed.c */ |
| 479 | int get_clocks (void); |
wdenk | b50cde5 | 2004-01-24 20:25:54 +0000 | [diff] [blame] | 480 | int get_clocks_866 (void); |
| 481 | int sdram_adjust_866 (void); |
wdenk | c78bf13 | 2004-04-24 23:23:30 +0000 | [diff] [blame] | 482 | int adjust_sdram_tbs_8xx (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 483 | #if defined(CONFIG_8260) |
| 484 | int prt_8260_clks (void); |
Eran Liberty | 9095d4a | 2005-07-28 10:08:46 -0500 | [diff] [blame] | 485 | #elif defined(CONFIG_MPC5xxx) |
wdenk | 21136db | 2003-07-16 21:53:01 +0000 | [diff] [blame] | 486 | int prt_mpc5xxx_clks (void); |
| 487 | #endif |
Grzegorz Bernacki | fdf760e | 2008-01-08 17:16:59 +0100 | [diff] [blame] | 488 | #if defined(CONFIG_MPC512X) |
Rafal Jaworowski | d3a02c3 | 2007-07-27 14:43:59 +0200 | [diff] [blame] | 489 | int prt_mpc512xxx_clks (void); |
| 490 | #endif |
wdenk | 337f565 | 2004-10-28 00:09:35 +0000 | [diff] [blame] | 491 | #if defined(CONFIG_MPC8220) |
| 492 | int prt_mpc8220_clks (void); |
| 493 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 494 | #ifdef CONFIG_4xx |
| 495 | ulong get_OPB_freq (void); |
| 496 | ulong get_PCI_freq (void); |
| 497 | #endif |
Guennadi Liakhovetski | 8c170c5 | 2008-08-31 00:39:46 +0200 | [diff] [blame] | 498 | #if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || \ |
| 499 | defined(CONFIG_LH7A40X) || defined(CONFIG_S3C6400) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 500 | ulong get_FCLK (void); |
| 501 | ulong get_HCLK (void); |
| 502 | ulong get_PCLK (void); |
| 503 | ulong get_UCLK (void); |
| 504 | #endif |
wdenk | 3c71176 | 2004-06-09 13:37:52 +0000 | [diff] [blame] | 505 | #if defined(CONFIG_LH7A40X) |
| 506 | ulong get_PLLCLK (void); |
| 507 | #endif |
wdenk | 67f1336 | 2003-12-27 19:24:54 +0000 | [diff] [blame] | 508 | #if defined CONFIG_INCA_IP |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 509 | uint incaip_get_cpuclk (void); |
wdenk | 67f1336 | 2003-12-27 19:24:54 +0000 | [diff] [blame] | 510 | #endif |
wdenk | 7ac1610 | 2004-08-01 22:48:16 +0000 | [diff] [blame] | 511 | #if defined(CONFIG_IMX) |
| 512 | ulong get_systemPLLCLK(void); |
| 513 | ulong get_FCLK(void); |
| 514 | ulong get_HCLK(void); |
| 515 | ulong get_BCLK(void); |
| 516 | ulong get_PERCLK1(void); |
| 517 | ulong get_PERCLK2(void); |
| 518 | ulong get_PERCLK3(void); |
| 519 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 520 | ulong get_bus_freq (ulong); |
| 521 | |
wdenk | 9c53f40 | 2003-10-15 23:53:47 +0000 | [diff] [blame] | 522 | #if defined(CONFIG_MPC85xx) |
| 523 | typedef MPC85xx_SYS_INFO sys_info_t; |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 524 | void get_sys_info ( sys_info_t * ); |
Kumar Gala | 07db170 | 2007-12-07 04:59:26 -0600 | [diff] [blame] | 525 | ulong get_ddr_freq (ulong); |
wdenk | 9c53f40 | 2003-10-15 23:53:47 +0000 | [diff] [blame] | 526 | #endif |
Jon Loeliger | 5c8aa97 | 2006-04-26 17:58:56 -0500 | [diff] [blame] | 527 | #if defined(CONFIG_MPC86xx) |
| 528 | typedef MPC86xx_SYS_INFO sys_info_t; |
| 529 | void get_sys_info ( sys_info_t * ); |
| 530 | #endif |
wdenk | 9c53f40 | 2003-10-15 23:53:47 +0000 | [diff] [blame] | 531 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 532 | #if defined(CONFIG_4xx) || defined(CONFIG_IOP480) |
| 533 | # if defined(CONFIG_440) |
Marian Balakowicz | 49d0eee | 2006-06-30 16:30:46 +0200 | [diff] [blame] | 534 | # if defined(CONFIG_440SPE) |
| 535 | unsigned long determine_sysper(void); |
| 536 | unsigned long determine_pci_clock_per(void); |
| 537 | # endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 538 | # endif |
Stefan Roese | edd73f2 | 2007-10-21 08:12:41 +0200 | [diff] [blame] | 539 | typedef PPC4xx_SYS_INFO sys_info_t; |
Stefan Roese | 1ce9fe9 | 2007-11-16 14:16:54 +0100 | [diff] [blame] | 540 | int ppc440spe_revB(void); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 541 | void get_sys_info ( sys_info_t * ); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 542 | #endif |
| 543 | |
| 544 | /* $(CPU)/cpu_init.c */ |
| 545 | #if defined(CONFIG_8xx) || defined(CONFIG_8260) |
| 546 | void cpu_init_f (volatile immap_t *immr); |
| 547 | #endif |
Jon Loeliger | 5c8aa97 | 2006-04-26 17:58:56 -0500 | [diff] [blame] | 548 | #if defined(CONFIG_4xx) || defined(CONFIG_MPC85xx) || defined(CONFIG_MCF52x2) ||defined(CONFIG_MPC86xx) |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 549 | void cpu_init_f (void); |
| 550 | #endif |
wdenk | e65527f | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 551 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 552 | int cpu_init_r (void); |
| 553 | #if defined(CONFIG_8260) |
| 554 | int prt_8260_rsr (void); |
Peter Tyser | 62e7398 | 2009-05-22 17:23:24 -0500 | [diff] [blame] | 555 | #elif defined(CONFIG_MPC83xx) |
Dave Liu | ebd35f8 | 2007-06-25 10:41:56 +0800 | [diff] [blame] | 556 | int prt_83xx_rsr (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 557 | #endif |
| 558 | |
| 559 | /* $(CPU)/interrupts.c */ |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 560 | int interrupt_init (void); |
| 561 | void timer_interrupt (struct pt_regs *); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 562 | void external_interrupt (struct pt_regs *); |
| 563 | void irq_install_handler(int, interrupt_handler_t *, void *); |
| 564 | void irq_free_handler (int); |
| 565 | void reset_timer (void); |
| 566 | ulong get_timer (ulong base); |
| 567 | void set_timer (ulong t); |
| 568 | void enable_interrupts (void); |
| 569 | int disable_interrupts (void); |
| 570 | |
| 571 | /* $(CPU)/.../commproc.c */ |
| 572 | int dpram_init (void); |
| 573 | uint dpram_base(void); |
| 574 | uint dpram_base_align(uint align); |
| 575 | uint dpram_alloc(uint size); |
| 576 | uint dpram_alloc_align(uint size,uint align); |
| 577 | void post_word_store (ulong); |
| 578 | ulong post_word_load (void); |
wdenk | 0a65855 | 2003-08-05 17:43:17 +0000 | [diff] [blame] | 579 | void bootcount_store (ulong); |
| 580 | ulong bootcount_load (void); |
| 581 | #define BOOTCOUNT_MAGIC 0xB001C041 |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 582 | |
| 583 | /* $(CPU)/.../<eth> */ |
Wolfgang Denk | 0769f19 | 2007-08-29 14:05:30 +0200 | [diff] [blame] | 584 | void mii_init (void); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 585 | |
| 586 | /* $(CPU)/.../lcd.c */ |
| 587 | ulong lcd_setmem (ulong); |
| 588 | |
| 589 | /* $(CPU)/.../vfd.c */ |
| 590 | ulong vfd_setmem (ulong); |
| 591 | |
| 592 | /* $(CPU)/.../video.c */ |
| 593 | ulong video_setmem (ulong); |
| 594 | |
wdenk | b5bb139 | 2004-07-10 23:11:10 +0000 | [diff] [blame] | 595 | /* lib_$(ARCH)/cache.c */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 596 | void flush_cache (unsigned long, unsigned long); |
Stefan Roese | 9bf63bf | 2009-01-21 17:20:20 +0100 | [diff] [blame] | 597 | void flush_dcache_range(unsigned long start, unsigned long stop); |
| 598 | void invalidate_dcache_range(unsigned long start, unsigned long stop); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 599 | |
wdenk | 359733b | 2003-03-31 17:27:09 +0000 | [diff] [blame] | 600 | |
wdenk | 9f83793 | 2003-10-09 19:00:25 +0000 | [diff] [blame] | 601 | /* lib_$(ARCH)/ticks.S */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 602 | unsigned long long get_ticks(void); |
| 603 | void wait_ticks (unsigned long); |
| 604 | |
wdenk | 9f83793 | 2003-10-09 19:00:25 +0000 | [diff] [blame] | 605 | /* lib_$(ARCH)/time.c */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 606 | void udelay (unsigned long); |
| 607 | ulong usec2ticks (unsigned long usec); |
| 608 | ulong ticks2usec (unsigned long ticks); |
| 609 | int init_timebase (void); |
| 610 | |
wdenk | 9f83793 | 2003-10-09 19:00:25 +0000 | [diff] [blame] | 611 | /* lib_generic/vsprintf.c */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 612 | ulong simple_strtoul(const char *cp,char **endp,unsigned int base); |
Jean-Christophe PLAGNIOL-VILLARD | 0383694 | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 613 | #ifdef CONFIG_SYS_64BIT_VSPRINTF |
wdenk | f602aa0 | 2004-03-13 23:29:43 +0000 | [diff] [blame] | 614 | unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base); |
| 615 | #endif |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 616 | long simple_strtol(const char *cp,char **endp,unsigned int base); |
Andrew Klossner | e4ad454 | 2008-07-07 06:41:14 -0700 | [diff] [blame] | 617 | void panic(const char *fmt, ...) |
| 618 | __attribute__ ((format (__printf__, 1, 2))); |
| 619 | int sprintf(char * buf, const char *fmt, ...) |
| 620 | __attribute__ ((format (__printf__, 2, 3))); |
wdenk | 87249ba | 2004-01-06 22:38:14 +0000 | [diff] [blame] | 621 | int vsprintf(char *buf, const char *fmt, va_list args); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 622 | |
Haavard Skinnemoen | b644d6b | 2008-08-18 13:41:27 +0200 | [diff] [blame] | 623 | /* lib_generic/strmhz.c */ |
| 624 | char * strmhz(char *buf, long hz); |
| 625 | |
wdenk | 9f83793 | 2003-10-09 19:00:25 +0000 | [diff] [blame] | 626 | /* lib_generic/crc32.c */ |
Prafulla Wadaskar | 4d4d67d | 2009-08-16 05:28:19 +0530 | [diff] [blame] | 627 | #include <u-boot/crc.h> |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 628 | |
| 629 | /* common/console.c */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 630 | int console_init_f(void); /* Before relocation; uses the serial stuff */ |
| 631 | int console_init_r(void); /* After relocation; uses the console stuff */ |
| 632 | int console_assign (int file, char *devname); /* Assign the console */ |
| 633 | int ctrlc (void); |
| 634 | int had_ctrlc (void); /* have we had a Control-C since last clear? */ |
| 635 | void clear_ctrlc (void); /* clear the Control-C condition */ |
| 636 | int disable_ctrlc (int); /* 1 to disable, 0 to enable Control-C detect */ |
| 637 | |
| 638 | /* |
| 639 | * STDIO based functions (can always be used) |
| 640 | */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 641 | /* serial stuff */ |
Andrew Klossner | e4ad454 | 2008-07-07 06:41:14 -0700 | [diff] [blame] | 642 | void serial_printf (const char *fmt, ...) |
| 643 | __attribute__ ((format (__printf__, 1, 2))); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 644 | /* stdin */ |
| 645 | int getc(void); |
| 646 | int tstc(void); |
| 647 | |
| 648 | /* stdout */ |
| 649 | void putc(const char c); |
| 650 | void puts(const char *s); |
Andrew Klossner | e4ad454 | 2008-07-07 06:41:14 -0700 | [diff] [blame] | 651 | void printf(const char *fmt, ...) |
| 652 | __attribute__ ((format (__printf__, 1, 2))); |
wdenk | b00ec16 | 2003-06-19 23:40:20 +0000 | [diff] [blame] | 653 | void vprintf(const char *fmt, va_list args); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 654 | |
| 655 | /* stderr */ |
| 656 | #define eputc(c) fputc(stderr, c) |
| 657 | #define eputs(s) fputs(stderr, s) |
| 658 | #define eprintf(fmt,args...) fprintf(stderr,fmt ,##args) |
| 659 | |
| 660 | /* |
| 661 | * FILE based functions (can only be used AFTER relocation!) |
| 662 | */ |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 663 | #define stdin 0 |
| 664 | #define stdout 1 |
| 665 | #define stderr 2 |
| 666 | #define MAX_FILES 3 |
| 667 | |
Andrew Klossner | e4ad454 | 2008-07-07 06:41:14 -0700 | [diff] [blame] | 668 | void fprintf(int file, const char *fmt, ...) |
| 669 | __attribute__ ((format (__printf__, 2, 3))); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 670 | void fputs(int file, const char *s); |
| 671 | void fputc(int file, const char c); |
| 672 | int ftstc(int file); |
| 673 | int fgetc(int file); |
| 674 | |
Gary Jennejohn | c6dc755 | 2008-11-06 15:04:23 +0100 | [diff] [blame] | 675 | /* |
| 676 | * CONSOLE multiplexing. |
| 677 | */ |
| 678 | #ifdef CONFIG_CONSOLE_MUX |
| 679 | #include <iomux.h> |
| 680 | #endif |
| 681 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 682 | int pcmcia_init (void); |
| 683 | |
Wolfgang Denk | df8e214 | 2009-07-27 09:58:14 +0200 | [diff] [blame] | 684 | #ifdef CONFIG_STATUS_LED |
| 685 | # include <status_led.h> |
| 686 | #endif |
Heiko Schocher | 8a8ec53 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 687 | /* |
| 688 | * Board-specific Platform code can reimplement show_boot_progress () if needed |
| 689 | */ |
Heiko Schocher | 18c2ec9 | 2008-12-10 08:27:01 +0100 | [diff] [blame] | 690 | void show_boot_progress(int val); |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 691 | |
Wolfgang Denk | 66e8d44 | 2009-07-24 00:17:48 +0200 | [diff] [blame] | 692 | /* Multicore arch functions */ |
| 693 | #ifdef CONFIG_MP |
| 694 | int cpu_status(int nr); |
| 695 | int cpu_reset(int nr); |
| 696 | int cpu_release(int nr, int argc, char *argv[]); |
| 697 | #endif |
| 698 | |
| 699 | #endif /* __ASSEMBLY__ */ |
| 700 | |
| 701 | /* Put only stuff here that the assembler can digest */ |
| 702 | |
| 703 | #ifdef CONFIG_POST |
| 704 | #define CONFIG_HAS_POST |
| 705 | #endif |
| 706 | |
wdenk | 3d3d99f | 2005-04-04 12:44:11 +0000 | [diff] [blame] | 707 | #ifdef CONFIG_INIT_CRITICAL |
Wolfgang Denk | 5e3a873 | 2006-08-14 23:17:47 +0200 | [diff] [blame] | 708 | #error CONFIG_INIT_CRITICAL is deprecated! |
wdenk | 3d3d99f | 2005-04-04 12:44:11 +0000 | [diff] [blame] | 709 | #error Read section CONFIG_SKIP_LOWLEVEL_INIT in README. |
| 710 | #endif |
| 711 | |
Kumar Gala | d595abf | 2008-01-17 00:02:10 -0600 | [diff] [blame] | 712 | #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) |
| 713 | |
Wolfgang Denk | 1f88763 | 2009-07-17 23:35:29 +0200 | [diff] [blame] | 714 | #define ROUND(a,b) (((a) + (b)) & ~((b) - 1)) |
Wolfgang Denk | 709e85d | 2008-10-19 02:35:48 +0200 | [diff] [blame] | 715 | #define DIV_ROUND(n,d) (((n) + ((d)/2)) / (d)) |
| 716 | #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) |
| 717 | #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) |
Kumar Gala | 93d5ffb | 2008-04-21 09:28:36 -0500 | [diff] [blame] | 718 | |
Andy Fleming | 2ef5ed0 | 2008-06-16 13:58:53 -0500 | [diff] [blame] | 719 | #define ALIGN(x,a) __ALIGN_MASK((x),(typeof(x))(a)-1) |
| 720 | #define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask)) |
| 721 | |
wdenk | e221174 | 2002-11-02 23:30:20 +0000 | [diff] [blame] | 722 | #endif /* __COMMON_H_ */ |