1 /* 2 * (C) Copyright 2000-2007 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 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 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 30 typedef unsigned char uchar; 31 typedef volatile unsigned long vu_long; 32 typedef volatile unsigned short vu_short; 33 typedef volatile unsigned char vu_char; 34 35 #include <config.h> 36 #include <linux/bitops.h> 37 #include <linux/types.h> 38 #include <linux/string.h> 39 #include <asm/ptrace.h> 40 #include <stdarg.h> 41 #if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000)) 42 #include <pci.h> 43 #endif 44 #if defined(CONFIG_8xx) 45 #include <asm/8xx_immap.h> 46 #if defined(CONFIG_MPC852) || defined(CONFIG_MPC852T) || \ 47 defined(CONFIG_MPC859) || defined(CONFIG_MPC859T) || \ 48 defined(CONFIG_MPC859DSL) || \ 49 defined(CONFIG_MPC866) || defined(CONFIG_MPC866T) || \ 50 defined(CONFIG_MPC866P) 51 # define CONFIG_MPC866_FAMILY 1 52 #elif defined(CONFIG_MPC870) \ 53 || defined(CONFIG_MPC875) \ 54 || defined(CONFIG_MPC880) \ 55 || defined(CONFIG_MPC885) 56 # define CONFIG_MPC885_FAMILY 1 57 #endif 58 #if defined(CONFIG_MPC860) \ 59 || defined(CONFIG_MPC860T) \ 60 || defined(CONFIG_MPC866_FAMILY) \ 61 || defined(CONFIG_MPC885_FAMILY) 62 # define CONFIG_MPC86x 1 63 #endif 64 #elif defined(CONFIG_5xx) 65 #include <asm/5xx_immap.h> 66 #define CONFIG_RELOC_FIXUP_WORKS 67 #elif defined(CONFIG_MPC5xxx) 68 #include <mpc5xxx.h> 69 #define CONFIG_RELOC_FIXUP_WORKS 70 #elif defined(CONFIG_MPC512X) 71 #include <mpc512x.h> 72 #include <asm/immap_512x.h> 73 #elif defined(CONFIG_MPC8220) 74 #include <asm/immap_8220.h> 75 #define CONFIG_RELOC_FIXUP_WORKS 76 #elif defined(CONFIG_824X) 77 #define CONFIG_RELOC_FIXUP_WORKS 78 #elif defined(CONFIG_8260) 79 #if defined(CONFIG_MPC8247) \ 80 || defined(CONFIG_MPC8248) \ 81 || defined(CONFIG_MPC8271) \ 82 || defined(CONFIG_MPC8272) 83 #define CONFIG_MPC8272_FAMILY 1 84 #endif 85 #if defined(CONFIG_MPC8272_FAMILY) 86 #define CONFIG_MPC8260 1 87 #endif 88 #include <asm/immap_8260.h> 89 #define CONFIG_RELOC_FIXUP_WORKS 90 #endif 91 #ifdef CONFIG_MPC86xx 92 #include <mpc86xx.h> 93 #include <asm/immap_86xx.h> 94 #endif 95 #ifdef CONFIG_MPC85xx 96 #include <mpc85xx.h> 97 #include <asm/immap_85xx.h> 98 #endif 99 #ifdef CONFIG_MPC83XX 100 #include <mpc83xx.h> 101 #include <asm/immap_83xx.h> 102 #endif 103 #ifdef CONFIG_4xx 104 #include <ppc4xx.h> 105 #endif 106 #ifdef CONFIG_HYMOD 107 #include <board/hymod/hymod.h> 108 #endif 109 #ifdef CONFIG_ARM 110 #define asmlinkage /* nothing */ 111 #endif 112 113 #include <part.h> 114 #include <flash.h> 115 #include <image.h> 116 117 #ifdef DEBUG 118 #define debug(fmt,args...) printf (fmt ,##args) 119 #define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args); 120 #else 121 #define debug(fmt,args...) 122 #define debugX(level,fmt,args...) 123 #endif /* DEBUG */ 124 125 #define BUG() do { \ 126 printf("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \ 127 panic("BUG!"); \ 128 } while (0) 129 #define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0) 130 131 typedef void (interrupt_handler_t)(void *); 132 133 #include <asm/u-boot.h> /* boot information for Linux kernel */ 134 #include <asm/global_data.h> /* global data used for startup functions */ 135 136 /* 137 * enable common handling for all TQM8xxL/M boards: 138 * - CONFIG_TQM8xxM will be defined for all TQM8xxM and TQM885D boards 139 * - CONFIG_TQM8xxL will be defined for all TQM8xxL _and_ TQM8xxM boards 140 */ 141 #if defined(CONFIG_TQM823M) || defined(CONFIG_TQM850M) || \ 142 defined(CONFIG_TQM855M) || defined(CONFIG_TQM860M) || \ 143 defined(CONFIG_TQM862M) || defined(CONFIG_TQM866M) || \ 144 defined(CONFIG_TQM885D) 145 # ifndef CONFIG_TQM8xxM 146 # define CONFIG_TQM8xxM 147 # endif 148 #endif 149 #if defined(CONFIG_TQM823L) || defined(CONFIG_TQM850L) || \ 150 defined(CONFIG_TQM855L) || defined(CONFIG_TQM860L) || \ 151 defined(CONFIG_TQM862L) || defined(CONFIG_TQM8xxM) 152 # ifndef CONFIG_TQM8xxL 153 # define CONFIG_TQM8xxL 154 # endif 155 #endif 156 157 #ifndef CONFIG_SERIAL_MULTI 158 159 #if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) \ 160 || defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \ 161 || defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4) 162 163 #define CONFIG_SERIAL_MULTI 1 164 165 #endif 166 167 #endif /* CONFIG_SERIAL_MULTI */ 168 169 /* 170 * General Purpose Utilities 171 */ 172 #define min(X, Y) \ 173 ({ typeof (X) __x = (X), __y = (Y); \ 174 (__x < __y) ? __x : __y; }) 175 176 #define max(X, Y) \ 177 ({ typeof (X) __x = (X), __y = (Y); \ 178 (__x > __y) ? __x : __y; }) 179 180 181 /* 182 * Function Prototypes 183 */ 184 185 #ifdef CONFIG_SERIAL_SOFTWARE_FIFO 186 void serial_buffered_init (void); 187 void serial_buffered_putc (const char); 188 void serial_buffered_puts (const char *); 189 int serial_buffered_getc (void); 190 int serial_buffered_tstc (void); 191 #endif /* CONFIG_SERIAL_SOFTWARE_FIFO */ 192 193 void hang (void) __attribute__ ((noreturn)); 194 195 /* */ 196 long int initdram (int); 197 int display_options (void); 198 void print_size (ulong, const char *); 199 int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen); 200 201 /* common/main.c */ 202 void main_loop (void); 203 int run_command (const char *cmd, int flag); 204 int readline (const char *const prompt); 205 void init_cmd_timeout(void); 206 void reset_cmd_timeout(void); 207 208 /* lib_$(ARCH)/board.c */ 209 void board_init_f (ulong); 210 void board_init_r (gd_t *, ulong); 211 int checkboard (void); 212 int checkflash (void); 213 int checkdram (void); 214 char * strmhz(char *buf, long hz); 215 int last_stage_init(void); 216 extern ulong monitor_flash_len; 217 #ifdef CFG_ID_EEPROM 218 int mac_read_from_eeprom(void); 219 #endif 220 221 /* common/flash.c */ 222 void flash_perror (int); 223 224 /* common/cmd_autoscript.c */ 225 int autoscript (ulong addr); 226 227 /* common/cmd_bootm.c */ 228 void print_image_hdr (image_header_t *hdr); 229 230 extern ulong load_addr; /* Default Load Address */ 231 232 /* common/cmd_nvedit.c */ 233 int env_init (void); 234 void env_relocate (void); 235 char *getenv (char *); 236 int getenv_r (char *name, char *buf, unsigned len); 237 int saveenv (void); 238 #ifdef CONFIG_PPC /* ARM version to be fixed! */ 239 void inline setenv (char *, char *); 240 #else 241 void setenv (char *, char *); 242 #ifdef CONFIG_HAS_UID 243 void forceenv (char *, char *); 244 #endif 245 #endif /* CONFIG_PPC */ 246 #ifdef CONFIG_ARM 247 # include <asm/mach-types.h> 248 # include <asm/setup.h> 249 # include <asm/u-boot-arm.h> /* ARM version to be fixed! */ 250 #endif /* CONFIG_ARM */ 251 #ifdef CONFIG_I386 /* x86 version to be fixed! */ 252 # include <asm/u-boot-i386.h> 253 #endif /* CONFIG_I386 */ 254 255 #ifdef CONFIG_AUTO_COMPLETE 256 int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf); 257 #endif 258 259 void pci_init (void); 260 void pci_init_board(void); 261 void pciinfo (int, int); 262 263 #if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000)) 264 int pci_pre_init (struct pci_controller * ); 265 #endif 266 267 #if defined(CONFIG_PCI) && defined(CONFIG_440) 268 # if defined(CFG_PCI_TARGET_INIT) 269 void pci_target_init (struct pci_controller *); 270 # endif 271 # if defined(CFG_PCI_MASTER_INIT) 272 void pci_master_init (struct pci_controller *); 273 # endif 274 int is_pci_host (struct pci_controller *); 275 #if defined(CONFIG_440SPE) 276 void pcie_setup_hoses(int busno); 277 #endif 278 #endif 279 280 int misc_init_f (void); 281 int misc_init_r (void); 282 283 /* common/exports.c */ 284 void jumptable_init(void); 285 286 /* common/memsize.c */ 287 long get_ram_size (volatile long *, long); 288 289 /* $(BOARD)/$(BOARD).c */ 290 void reset_phy (void); 291 void fdc_hw_init (void); 292 293 /* $(BOARD)/eeprom.c */ 294 void eeprom_init (void); 295 #ifndef CONFIG_SPI 296 int eeprom_probe (unsigned dev_addr, unsigned offset); 297 #endif 298 int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt); 299 int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt); 300 #ifdef CONFIG_LWMON 301 extern uchar pic_read (uchar reg); 302 extern void pic_write (uchar reg, uchar val); 303 #endif 304 305 /* 306 * Set this up regardless of board 307 * type, to prevent errors. 308 */ 309 #if defined(CONFIG_SPI) || !defined(CFG_I2C_EEPROM_ADDR) 310 # define CFG_DEF_EEPROM_ADDR 0 311 #else 312 # define CFG_DEF_EEPROM_ADDR CFG_I2C_EEPROM_ADDR 313 #endif /* CONFIG_SPI || !defined(CFG_I2C_EEPROM_ADDR) */ 314 315 #if defined(CONFIG_SPI) 316 extern void spi_init_f (void); 317 extern void spi_init_r (void); 318 extern ssize_t spi_read (uchar *, int, uchar *, int); 319 extern ssize_t spi_write (uchar *, int, uchar *, int); 320 #endif 321 322 #ifdef CONFIG_RPXCLASSIC 323 void rpxclassic_init (void); 324 #endif 325 326 void rpxlite_init (void); 327 328 #ifdef CONFIG_MBX 329 /* $(BOARD)/mbx8xx.c */ 330 void mbx_init (void); 331 void board_serial_init (void); 332 void board_ether_init (void); 333 #endif 334 335 #if defined(CONFIG_RPXCLASSIC) || defined(CONFIG_MBX) || \ 336 defined(CONFIG_IAD210) || defined(CONFIG_XPEDITE1K) || \ 337 defined(CONFIG_METROBOX) || defined(CONFIG_KAREF) || \ 338 defined(CONFIG_V38B) 339 void board_get_enetaddr (uchar *addr); 340 #endif 341 342 #ifdef CONFIG_HERMES 343 /* $(BOARD)/hermes.c */ 344 void hermes_start_lxt980 (int speed); 345 #endif 346 347 #ifdef CONFIG_EVB64260 348 void evb64260_init(void); 349 void debug_led(int, int); 350 void display_mem_map(void); 351 void perform_soft_reset(void); 352 #endif 353 354 void load_sernum_ethaddr (void); 355 356 /* $(BOARD)/$(BOARD).c */ 357 int board_early_init_f (void); 358 int board_late_init (void); 359 int board_postclk_init (void); /* after clocks/timebase, before env/serial */ 360 int board_early_init_r (void); 361 void board_poweroff (void); 362 363 #if defined(CFG_DRAM_TEST) 364 int testdram(void); 365 #endif /* CFG_DRAM_TEST */ 366 367 /* $(CPU)/start.S */ 368 #if defined(CONFIG_5xx) || \ 369 defined(CONFIG_8xx) 370 uint get_immr (uint); 371 #endif 372 uint get_pir (void); 373 #if defined(CONFIG_MPC5xxx) 374 uint get_svr (void); 375 #endif 376 uint get_pvr (void); 377 uint get_svr (void); 378 uint rd_ic_cst (void); 379 void wr_ic_cst (uint); 380 void wr_ic_adr (uint); 381 uint rd_dc_cst (void); 382 void wr_dc_cst (uint); 383 void wr_dc_adr (uint); 384 int icache_status (void); 385 void icache_enable (void); 386 void icache_disable(void); 387 int dcache_status (void); 388 void dcache_enable (void); 389 void dcache_disable(void); 390 void relocate_code (ulong, gd_t *, ulong); 391 ulong get_endaddr (void); 392 void trap_init (ulong); 393 #if defined (CONFIG_4xx) || \ 394 defined (CONFIG_MPC5xxx) || \ 395 defined (CONFIG_74xx_7xx) || \ 396 defined (CONFIG_74x) || \ 397 defined (CONFIG_75x) || \ 398 defined (CONFIG_74xx) || \ 399 defined (CONFIG_MPC8220) || \ 400 defined (CONFIG_MPC85xx) || \ 401 defined (CONFIG_MPC86xx) || \ 402 defined (CONFIG_MPC83XX) 403 unsigned char in8(unsigned int); 404 void out8(unsigned int, unsigned char); 405 unsigned short in16(unsigned int); 406 unsigned short in16r(unsigned int); 407 void out16(unsigned int, unsigned short value); 408 void out16r(unsigned int, unsigned short value); 409 unsigned long in32(unsigned int); 410 unsigned long in32r(unsigned int); 411 void out32(unsigned int, unsigned long value); 412 void out32r(unsigned int, unsigned long value); 413 void ppcDcbf(unsigned long value); 414 void ppcDcbi(unsigned long value); 415 void ppcSync(void); 416 void ppcDcbz(unsigned long value); 417 #endif 418 #if defined (CONFIG_MICROBLAZE) 419 unsigned short in16(unsigned int); 420 void out16(unsigned int, unsigned short value); 421 #endif 422 423 #if defined (CONFIG_MPC83XX) 424 void ppcDWload(unsigned int *addr, unsigned int *ret); 425 void ppcDWstore(unsigned int *addr, unsigned int *value); 426 #endif 427 428 /* $(CPU)/cpu.c */ 429 int checkcpu (void); 430 int checkicache (void); 431 int checkdcache (void); 432 void upmconfig (unsigned int, unsigned int *, unsigned int); 433 ulong get_tbclk (void); 434 void reset_cpu (ulong addr); 435 #if defined (CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP) 436 void ft_cpu_setup(void *blob, bd_t *bd); 437 #ifdef CONFIG_PCI 438 void ft_pci_setup(void *blob, bd_t *bd); 439 #endif 440 #endif 441 442 443 /* $(CPU)/serial.c */ 444 int serial_init (void); 445 void serial_addr (unsigned int); 446 void serial_setbrg (void); 447 void serial_putc (const char); 448 void serial_putc_raw(const char); 449 void serial_puts (const char *); 450 int serial_getc (void); 451 int serial_tstc (void); 452 453 void _serial_setbrg (const int); 454 void _serial_putc (const char, const int); 455 void _serial_putc_raw(const char, const int); 456 void _serial_puts (const char *, const int); 457 int _serial_getc (const int); 458 int _serial_tstc (const int); 459 460 /* $(CPU)/speed.c */ 461 int get_clocks (void); 462 int get_clocks_866 (void); 463 int sdram_adjust_866 (void); 464 int adjust_sdram_tbs_8xx (void); 465 #if defined(CONFIG_8260) 466 int prt_8260_clks (void); 467 #elif defined(CONFIG_MPC5xxx) 468 int prt_mpc5xxx_clks (void); 469 #endif 470 #if defined(CONFIG_MPC512x) 471 int prt_mpc512xxx_clks (void); 472 #endif 473 #if defined(CONFIG_MPC8220) 474 int prt_mpc8220_clks (void); 475 #endif 476 #ifdef CONFIG_4xx 477 ulong get_OPB_freq (void); 478 ulong get_PCI_freq (void); 479 #endif 480 #if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || defined(CONFIG_LH7A40X) 481 ulong get_FCLK (void); 482 ulong get_HCLK (void); 483 ulong get_PCLK (void); 484 ulong get_UCLK (void); 485 #endif 486 #if defined(CONFIG_LH7A40X) 487 ulong get_PLLCLK (void); 488 #endif 489 #if defined CONFIG_INCA_IP 490 uint incaip_get_cpuclk (void); 491 #endif 492 #if defined(CONFIG_IMX) 493 ulong get_systemPLLCLK(void); 494 ulong get_FCLK(void); 495 ulong get_HCLK(void); 496 ulong get_BCLK(void); 497 ulong get_PERCLK1(void); 498 ulong get_PERCLK2(void); 499 ulong get_PERCLK3(void); 500 #endif 501 ulong get_bus_freq (ulong); 502 503 #if defined(CONFIG_MPC85xx) 504 typedef MPC85xx_SYS_INFO sys_info_t; 505 void get_sys_info ( sys_info_t * ); 506 #endif 507 #if defined(CONFIG_MPC86xx) 508 typedef MPC86xx_SYS_INFO sys_info_t; 509 void get_sys_info ( sys_info_t * ); 510 #endif 511 512 #if defined(CONFIG_4xx) || defined(CONFIG_IOP480) 513 # if defined(CONFIG_440) 514 typedef PPC440_SYS_INFO sys_info_t; 515 # if defined(CONFIG_440SPE) 516 unsigned long determine_sysper(void); 517 unsigned long determine_pci_clock_per(void); 518 int ppc440spe_revB(void); 519 # endif 520 # else 521 typedef PPC405_SYS_INFO sys_info_t; 522 # endif 523 void get_sys_info ( sys_info_t * ); 524 #endif 525 526 /* $(CPU)/cpu_init.c */ 527 #if defined(CONFIG_8xx) || defined(CONFIG_8260) 528 void cpu_init_f (volatile immap_t *immr); 529 #endif 530 #if defined(CONFIG_4xx) || defined(CONFIG_MPC85xx) || defined(CONFIG_MCF52x2) ||defined(CONFIG_MPC86xx) 531 void cpu_init_f (void); 532 #endif 533 534 int cpu_init_r (void); 535 #if defined(CONFIG_8260) 536 int prt_8260_rsr (void); 537 #elif defined(CONFIG_MPC83XX) 538 int prt_83xx_rsr (void); 539 #endif 540 541 /* $(CPU)/interrupts.c */ 542 int interrupt_init (void); 543 void timer_interrupt (struct pt_regs *); 544 void external_interrupt (struct pt_regs *); 545 void irq_install_handler(int, interrupt_handler_t *, void *); 546 void irq_free_handler (int); 547 void reset_timer (void); 548 ulong get_timer (ulong base); 549 void set_timer (ulong t); 550 void enable_interrupts (void); 551 int disable_interrupts (void); 552 553 /* $(CPU)/.../commproc.c */ 554 int dpram_init (void); 555 uint dpram_base(void); 556 uint dpram_base_align(uint align); 557 uint dpram_alloc(uint size); 558 uint dpram_alloc_align(uint size,uint align); 559 void post_word_store (ulong); 560 ulong post_word_load (void); 561 void bootcount_store (ulong); 562 ulong bootcount_load (void); 563 #define BOOTCOUNT_MAGIC 0xB001C041 564 565 /* $(CPU)/.../<eth> */ 566 void mii_init (void); 567 568 /* $(CPU)/.../lcd.c */ 569 ulong lcd_setmem (ulong); 570 571 /* $(CPU)/.../vfd.c */ 572 ulong vfd_setmem (ulong); 573 574 /* $(CPU)/.../video.c */ 575 ulong video_setmem (ulong); 576 577 /* lib_$(ARCH)/cache.c */ 578 void flush_cache (unsigned long, unsigned long); 579 580 581 /* lib_$(ARCH)/ticks.S */ 582 unsigned long long get_ticks(void); 583 void wait_ticks (unsigned long); 584 585 /* lib_$(ARCH)/time.c */ 586 void udelay (unsigned long); 587 ulong usec2ticks (unsigned long usec); 588 ulong ticks2usec (unsigned long ticks); 589 int init_timebase (void); 590 591 /* lib_generic/vsprintf.c */ 592 ulong simple_strtoul(const char *cp,char **endp,unsigned int base); 593 #ifdef CFG_64BIT_VSPRINTF 594 unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base); 595 #endif 596 long simple_strtol(const char *cp,char **endp,unsigned int base); 597 void panic(const char *fmt, ...); 598 int sprintf(char * buf, const char *fmt, ...); 599 int vsprintf(char *buf, const char *fmt, va_list args); 600 601 /* lib_generic/crc32.c */ 602 ulong crc32 (ulong, const unsigned char *, uint); 603 ulong crc32_no_comp (ulong, const unsigned char *, uint); 604 605 /* common/console.c */ 606 int console_init_f(void); /* Before relocation; uses the serial stuff */ 607 int console_init_r(void); /* After relocation; uses the console stuff */ 608 int console_assign (int file, char *devname); /* Assign the console */ 609 int ctrlc (void); 610 int had_ctrlc (void); /* have we had a Control-C since last clear? */ 611 void clear_ctrlc (void); /* clear the Control-C condition */ 612 int disable_ctrlc (int); /* 1 to disable, 0 to enable Control-C detect */ 613 614 /* 615 * STDIO based functions (can always be used) 616 */ 617 618 /* serial stuff */ 619 void serial_printf (const char *fmt, ...); 620 621 /* stdin */ 622 int getc(void); 623 int tstc(void); 624 625 /* stdout */ 626 void putc(const char c); 627 void puts(const char *s); 628 void printf(const char *fmt, ...); 629 void vprintf(const char *fmt, va_list args); 630 631 /* stderr */ 632 #define eputc(c) fputc(stderr, c) 633 #define eputs(s) fputs(stderr, s) 634 #define eprintf(fmt,args...) fprintf(stderr,fmt ,##args) 635 636 /* 637 * FILE based functions (can only be used AFTER relocation!) 638 */ 639 640 #define stdin 0 641 #define stdout 1 642 #define stderr 2 643 #define MAX_FILES 3 644 645 void fprintf(int file, const char *fmt, ...); 646 void fputs(int file, const char *s); 647 void fputc(int file, const char c); 648 int ftstc(int file); 649 int fgetc(int file); 650 651 int pcmcia_init (void); 652 653 #ifdef CONFIG_STATUS_LED 654 # include <status_led.h> 655 #endif 656 /* 657 * Board-specific Platform code can reimplement show_boot_progress () if needed 658 */ 659 void inline show_boot_progress (int val); 660 661 #ifdef CONFIG_INIT_CRITICAL 662 #error CONFIG_INIT_CRITICAL is deprecated! 663 #error Read section CONFIG_SKIP_LOWLEVEL_INIT in README. 664 #endif 665 666 #endif /* __COMMON_H_ */ 667