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