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ppc4xx: Cleanup of 4xx PCI and PCIe support (renaming)
[J-u-boot.git] / include / common.h
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e2211743 1/*
8993e54b 2 * (C) Copyright 2000-2007
e2211743
WD		 3 * Wolfgang Denk, DENX Software Engineering, [email protected].
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
180d3f74 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
e2211743
WD		 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
30typedef unsigned char uchar;
31typedef volatile unsigned long vu_long;
180d3f74 32typedef volatile unsigned short vu_short;
e2211743
WD		 33typedef 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>
466fff1a 41#if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000))
e2211743
WD		 42#include <pci.h>
43#endif
180d3f74 44#if defined(CONFIG_8xx)
e2211743 45#include <asm/8xx_immap.h>
d4ca31c4
WD		 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)
1114257c 51# define CONFIG_MPC866_FAMILY 1
180d3f74
WD		 52#elif defined(CONFIG_MPC870) \
53 || defined(CONFIG_MPC875) \
54 || defined(CONFIG_MPC880) \
55 || defined(CONFIG_MPC885)
1114257c 56# define CONFIG_MPC885_FAMILY 1
180d3f74
WD		 57#endif
58#if defined(CONFIG_MPC860) \
59 || defined(CONFIG_MPC860T) \
1114257c
WD		 60 || defined(CONFIG_MPC866_FAMILY) \
61 || defined(CONFIG_MPC885_FAMILY)
180d3f74 62# define CONFIG_MPC86x 1
2535d602 63#endif
0db5bca8
WD		 64#elif defined(CONFIG_5xx)
65#include <asm/5xx_immap.h>
3649cd99 66#define CONFIG_RELOC_FIXUP_WORKS
7e6bf358
WD		 67#elif defined(CONFIG_MPC5xxx)
68#include <mpc5xxx.h>
6f7576b2 69#define CONFIG_RELOC_FIXUP_WORKS
8993e54b
RJ		 70#elif defined(CONFIG_MPC512X)
71#include <mpc512x.h>
72#include <asm/immap_512x.h>
f2c2a937 73#define CONFIG_RELOC_FIXUP_WORKS
983fda83
WD		 74#elif defined(CONFIG_MPC8220)
75#include <asm/immap_8220.h>
a85dd254 76#define CONFIG_RELOC_FIXUP_WORKS
f3a52fe0
GL		 77#elif defined(CONFIG_824X)
78#define CONFIG_RELOC_FIXUP_WORKS
e2211743 79#elif defined(CONFIG_8260)
04a85b3b
WD		 80#if defined(CONFIG_MPC8247) \
81 || defined(CONFIG_MPC8248) \
82 || defined(CONFIG_MPC8271) \
83 || defined(CONFIG_MPC8272)
84#define CONFIG_MPC8272_FAMILY 1
85#endif
86#if defined(CONFIG_MPC8272_FAMILY)
87#define CONFIG_MPC8260 1
88#endif
e2211743 89#include <asm/immap_8260.h>
5af61b2f 90#define CONFIG_RELOC_FIXUP_WORKS
e2211743 91#endif
debb7354
JL		 92#ifdef CONFIG_MPC86xx
93#include <mpc86xx.h>
94#include <asm/immap_86xx.h>
95#endif
42d1f039
WD		 96#ifdef CONFIG_MPC85xx
97#include <mpc85xx.h>
98#include <asm/immap_85xx.h>
99#endif
f046ccd1
EL		 100#ifdef CONFIG_MPC83XX
101#include <mpc83xx.h>
102#include <asm/immap_83xx.h>
057004f4 103#define CONFIG_RELOC_FIXUP_WORKS
f046ccd1 104#endif
e2211743
WD		 105#ifdef CONFIG_4xx
106#include <ppc4xx.h>
107#endif
108#ifdef CONFIG_HYMOD
6dd652fa 109#include <board/hymod/hymod.h>
e2211743
WD		 110#endif
111#ifdef CONFIG_ARM
112#define asmlinkage /* nothing */
113#endif
114
115#include <part.h>
116#include <flash.h>
117#include <image.h>
118
119#ifdef DEBUG
120#define debug(fmt,args...) printf (fmt ,##args)
52f52c14 121#define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args);
e2211743
WD		 122#else
123#define debug(fmt,args...)
52f52c14 124#define debugX(level,fmt,args...)
e2211743
WD		 125#endif /* DEBUG */
126
43835aac 127#define BUG() do { \
511d0c72 128 printf("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \
43835aac
DZ		 129 panic("BUG!"); \
130} while (0)
131#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
132
c83bf6a2 133typedef void (interrupt_handler_t)(void *);
e2211743 134
c83bf6a2 135#include <asm/u-boot.h> /* boot information for Linux kernel */
e2211743
WD		 136#include <asm/global_data.h> /* global data used for startup functions */
137
71f95118
WD		 138/*
139 * enable common handling for all TQM8xxL/M boards:
090eb735 140 * - CONFIG_TQM8xxM will be defined for all TQM8xxM and TQM885D boards
71f95118
WD		 141 * - CONFIG_TQM8xxL will be defined for all TQM8xxL _and_ TQM8xxM boards
142 */
143#if defined(CONFIG_TQM823M) || defined(CONFIG_TQM850M) || \
144 defined(CONFIG_TQM855M) || defined(CONFIG_TQM860M) || \
090eb735
MK		 145 defined(CONFIG_TQM862M) || defined(CONFIG_TQM866M) || \
146 defined(CONFIG_TQM885D)
71f95118
WD		 147# ifndef CONFIG_TQM8xxM
148# define CONFIG_TQM8xxM
149# endif
150#endif
e2211743 151#if defined(CONFIG_TQM823L) || defined(CONFIG_TQM850L) || \
d126bfbd 152 defined(CONFIG_TQM855L) || defined(CONFIG_TQM860L) || \
71f95118 153 defined(CONFIG_TQM862L) || defined(CONFIG_TQM8xxM)
e2211743
WD		 154# ifndef CONFIG_TQM8xxL
155# define CONFIG_TQM8xxL
156# endif
157#endif
158
281e00a3
WD		 159#ifndef CONFIG_SERIAL_MULTI
160
161#if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) \
162 || defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \
163 || defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4)
164
165#define CONFIG_SERIAL_MULTI 1
166
167#endif
168
169#endif /* CONFIG_SERIAL_MULTI */
e2211743 170
c7de829c
WD		 171/*
172 * General Purpose Utilities
173 */
174#define min(X, Y) \
175 ({ typeof (X) __x = (X), __y = (Y); \
176 (__x < __y) ? __x : __y; })
177
178#define max(X, Y) \
179 ({ typeof (X) __x = (X), __y = (Y); \
180 (__x > __y) ? __x : __y; })
181
182
e2211743
WD		 183/*
184 * Function Prototypes
185 */
186
42dfe7a1 187#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
e2211743
WD		 188void serial_buffered_init (void);
189void serial_buffered_putc (const char);
190void serial_buffered_puts (const char *);
191int serial_buffered_getc (void);
192int serial_buffered_tstc (void);
193#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */
194
c83bf6a2 195void hang (void) __attribute__ ((noreturn));
e2211743
WD		 196
197/* */
198long int initdram (int);
c83bf6a2 199int display_options (void);
e2211743 200void print_size (ulong, const char *);
74357114 201int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen);
e2211743
WD		 202
203/* common/main.c */
204void main_loop (void);
205int run_command (const char *cmd, int flag);
206int readline (const char *const prompt);
6dd652fa 207void init_cmd_timeout(void);
e2211743
WD		 208void reset_cmd_timeout(void);
209
15647dc7 210/* lib_$(ARCH)/board.c */
e2211743
WD		 211void board_init_f (ulong);
212void board_init_r (gd_t *, ulong);
213int checkboard (void);
214int checkflash (void);
215int checkdram (void);
216char * strmhz(char *buf, long hz);
217int last_stage_init(void);
3b57fe0a 218extern ulong monitor_flash_len;
bea3f28d
HW		 219#ifdef CFG_ID_EEPROM
220int mac_read_from_eeprom(void);
221#endif
e2211743
WD		 222
223/* common/flash.c */
224void flash_perror (int);
225
b0fce99b
WD		 226/* common/cmd_autoscript.c */
227int autoscript (ulong addr);
228
e2211743 229/* common/cmd_bootm.c */
b0fce99b 230void print_image_hdr (image_header_t *hdr);
e2211743 231
c83bf6a2 232extern ulong load_addr; /* Default Load Address */
e2211743
WD		 233
234/* common/cmd_nvedit.c */
235int env_init (void);
236void env_relocate (void);
77ddac94
WD		 237char *getenv (char *);
238int getenv_r (char *name, char *buf, unsigned len);
c83bf6a2 239int saveenv (void);
e2211743
WD		 240#ifdef CONFIG_PPC /* ARM version to be fixed! */
241void inline setenv (char *, char *);
2262cfee 242#else
c83bf6a2 243void setenv (char *, char *);
c74b2108
SK		 244#ifdef CONFIG_HAS_UID
245void forceenv (char *, char *);
246#endif
e2211743
WD		 247#endif /* CONFIG_PPC */
248#ifdef CONFIG_ARM
96085e34 249# include <asm/mach-types.h>
b6e4c403 250# include <asm/setup.h>
e2211743
WD		 251# include <asm/u-boot-arm.h> /* ARM version to be fixed! */
252#endif /* CONFIG_ARM */
2262cfee 253#ifdef CONFIG_I386 /* x86 version to be fixed! */
8bde7f77 254# include <asm/u-boot-i386.h>
2262cfee 255#endif /* CONFIG_I386 */
e2211743 256
04a85b3b
WD		 257#ifdef CONFIG_AUTO_COMPLETE
258int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf);
259#endif
260
c83bf6a2
WD		 261void pci_init (void);
262void pci_init_board(void);
263void pciinfo (int, int);
e2211743 264
466fff1a 265#if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000))
c83bf6a2 266 int pci_pre_init (struct pci_controller * );
466fff1a
SR		 267#endif
268
269#if defined(CONFIG_PCI) && defined(CONFIG_440)
e2211743 270# if defined(CFG_PCI_TARGET_INIT)
c83bf6a2 271 void pci_target_init (struct pci_controller *);
e2211743
WD		 272# endif
273# if defined(CFG_PCI_MASTER_INIT)
c83bf6a2 274 void pci_master_init (struct pci_controller *);
e2211743 275# endif
c83bf6a2 276 int is_pci_host (struct pci_controller *);
692519b1 277#if defined(CONFIG_440SPE)
7f191393 278 void pcie_setup_hoses(int busno);
692519b1 279#endif
e2211743
WD		 280#endif
281
282int misc_init_f (void);
283int misc_init_r (void);
284
27b207fd
WD		 285/* common/exports.c */
286void jumptable_init(void);
287
c83bf6a2 288/* common/memsize.c */
91650b3e 289long get_ram_size (volatile long *, long);
c83bf6a2 290
e2211743
WD		 291/* $(BOARD)/$(BOARD).c */
292void reset_phy (void);
c83bf6a2 293void fdc_hw_init (void);
e2211743
WD		 294
295/* $(BOARD)/eeprom.c */
296void eeprom_init (void);
6dd652fa
WD		 297#ifndef CONFIG_SPI
298int eeprom_probe (unsigned dev_addr, unsigned offset);
299#endif
e2211743
WD		 300int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
301int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
302#ifdef CONFIG_LWMON
303extern uchar pic_read (uchar reg);
304extern void pic_write (uchar reg, uchar val);
305#endif
306
307/*
308 * Set this up regardless of board
309 * type, to prevent errors.
310 */
311#if defined(CONFIG_SPI) || !defined(CFG_I2C_EEPROM_ADDR)
312# define CFG_DEF_EEPROM_ADDR 0
313#else
314# define CFG_DEF_EEPROM_ADDR CFG_I2C_EEPROM_ADDR
315#endif /* CONFIG_SPI || !defined(CFG_I2C_EEPROM_ADDR) */
316
bdccc4fe 317#if defined(CONFIG_SPI)
e2211743
WD		 318extern void spi_init_f (void);
319extern void spi_init_r (void);
c83bf6a2 320extern ssize_t spi_read (uchar *, int, uchar *, int);
e2211743
WD		 321extern ssize_t spi_write (uchar *, int, uchar *, int);
322#endif
323
324#ifdef CONFIG_RPXCLASSIC
325void rpxclassic_init (void);
326#endif
327
e63c8ee3
WD		 328void rpxlite_init (void);
329
e2211743
WD		 330#ifdef CONFIG_MBX
331/* $(BOARD)/mbx8xx.c */
332void mbx_init (void);
333void board_serial_init (void);
334void board_ether_init (void);
335#endif
336
ba56f625 337#if defined(CONFIG_RPXCLASSIC) || defined(CONFIG_MBX) || \
b79316f2 338 defined(CONFIG_IAD210) || defined(CONFIG_XPEDITE1K) || \
4707fb50
BS		 339 defined(CONFIG_METROBOX) || defined(CONFIG_KAREF) || \
340 defined(CONFIG_V38B)
e2211743
WD		 341void board_get_enetaddr (uchar *addr);
342#endif
343
344#ifdef CONFIG_HERMES
345/* $(BOARD)/hermes.c */
346void hermes_start_lxt980 (int speed);
347#endif
348
349#ifdef CONFIG_EVB64260
350void evb64260_init(void);
351void debug_led(int, int);
352void display_mem_map(void);
353void perform_soft_reset(void);
354#endif
355
356void load_sernum_ethaddr (void);
357
358/* $(BOARD)/$(BOARD).c */
c837dcb1
WD		 359int board_early_init_f (void);
360int board_late_init (void);
e2211743 361int board_postclk_init (void); /* after clocks/timebase, before env/serial */
c837dcb1 362int board_early_init_r (void);
e2211743
WD		 363void board_poweroff (void);
364
365#if defined(CFG_DRAM_TEST)
366int testdram(void);
367#endif /* CFG_DRAM_TEST */
368
369/* $(CPU)/start.S */
c83bf6a2 370#if defined(CONFIG_5xx) || \
0db5bca8 371 defined(CONFIG_8xx)
e2211743
WD		 372uint get_immr (uint);
373#endif
c83bf6a2 374uint get_pir (void);
36c72877
WD		 375#if defined(CONFIG_MPC5xxx)
376uint get_svr (void);
377#endif
e2211743 378uint get_pvr (void);
547b4cb2 379uint get_svr (void);
e2211743
WD		 380uint rd_ic_cst (void);
381void wr_ic_cst (uint);
382void wr_ic_adr (uint);
383uint rd_dc_cst (void);
384void wr_dc_cst (uint);
385void wr_dc_adr (uint);
386int icache_status (void);
387void icache_enable (void);
388void icache_disable(void);
389int dcache_status (void);
390void dcache_enable (void);
391void dcache_disable(void);
392void relocate_code (ulong, gd_t *, ulong);
393ulong get_endaddr (void);
394void trap_init (ulong);
395#if defined (CONFIG_4xx) || \
eeb1b77b 396 defined (CONFIG_MPC5xxx) || \
e2211743
WD		 397 defined (CONFIG_74xx_7xx) || \
398 defined (CONFIG_74x) || \
399 defined (CONFIG_75x) || \
0ac6f8b7 400 defined (CONFIG_74xx) || \
983fda83 401 defined (CONFIG_MPC8220) || \
cd94ba39 402 defined (CONFIG_MPC85xx) || \
debb7354 403 defined (CONFIG_MPC86xx) || \
cd94ba39 404 defined (CONFIG_MPC83XX)
c83bf6a2
WD		 405unsigned char in8(unsigned int);
406void out8(unsigned int, unsigned char);
407unsigned short in16(unsigned int);
408unsigned short in16r(unsigned int);
409void out16(unsigned int, unsigned short value);
410void out16r(unsigned int, unsigned short value);
411unsigned long in32(unsigned int);
412unsigned long in32r(unsigned int);
413void out32(unsigned int, unsigned long value);
414void out32r(unsigned int, unsigned long value);
415void ppcDcbf(unsigned long value);
416void ppcDcbi(unsigned long value);
417void ppcSync(void);
0ac6f8b7 418void ppcDcbz(unsigned long value);
e2211743 419#endif
0643631a
MS		 420#if defined (CONFIG_MICROBLAZE)
421unsigned short in16(unsigned int);
422void out16(unsigned int, unsigned short value);
423#endif
e2211743 424
90f30a71
DL		 425#if defined (CONFIG_MPC83XX)
426void ppcDWload(unsigned int *addr, unsigned int *ret);
427void ppcDWstore(unsigned int *addr, unsigned int *value);
428#endif
429
e2211743
WD		 430/* $(CPU)/cpu.c */
431int checkcpu (void);
432int checkicache (void);
433int checkdcache (void);
434void upmconfig (unsigned int, unsigned int *, unsigned int);
435ulong get_tbclk (void);
3ec924a3 436void reset_cpu (ulong addr);
6a16e0df
KP		 437#if defined (CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP)
438void ft_cpu_setup(void *blob, bd_t *bd);
439#ifdef CONFIG_PCI
440void ft_pci_setup(void *blob, bd_t *bd);
441#endif
442#endif
443
e2211743
WD		 444
445/* $(CPU)/serial.c */
446int serial_init (void);
756f586a 447void serial_addr (unsigned int);
e2211743
WD		 448void serial_setbrg (void);
449void serial_putc (const char);
756f586a 450void serial_putc_raw(const char);
e2211743 451void serial_puts (const char *);
e2211743
WD		 452int serial_getc (void);
453int serial_tstc (void);
454
756f586a
WD		 455void _serial_setbrg (const int);
456void _serial_putc (const char, const int);
457void _serial_putc_raw(const char, const int);
458void _serial_puts (const char *, const int);
459int _serial_getc (const int);
460int _serial_tstc (const int);
461
e2211743
WD		 462/* $(CPU)/speed.c */
463int get_clocks (void);
c178d3da
WD		 464int get_clocks_866 (void);
465int sdram_adjust_866 (void);
e9132ea9 466int adjust_sdram_tbs_8xx (void);
e2211743
WD		 467#if defined(CONFIG_8260)
468int prt_8260_clks (void);
f046ccd1 469#elif defined(CONFIG_MPC5xxx)
945af8d7
WD		 470int prt_mpc5xxx_clks (void);
471#endif
8993e54b
RJ		 472#if defined(CONFIG_MPC512x)
473int prt_mpc512xxx_clks (void);
474#endif
983fda83
WD		 475#if defined(CONFIG_MPC8220)
476int prt_mpc8220_clks (void);
477#endif
e2211743
WD		 478#ifdef CONFIG_4xx
479ulong get_OPB_freq (void);
480ulong get_PCI_freq (void);
481#endif
f39748ae 482#if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || defined(CONFIG_LH7A40X)
e2211743
WD		 483ulong get_FCLK (void);
484ulong get_HCLK (void);
485ulong get_PCLK (void);
486ulong get_UCLK (void);
487#endif
f39748ae
WD		 488#if defined(CONFIG_LH7A40X)
489ulong get_PLLCLK (void);
490#endif
7cb22f97 491#if defined CONFIG_INCA_IP
c83bf6a2 492uint incaip_get_cpuclk (void);
7cb22f97 493#endif
281e00a3
WD		 494#if defined(CONFIG_IMX)
495ulong get_systemPLLCLK(void);
496ulong get_FCLK(void);
497ulong get_HCLK(void);
498ulong get_BCLK(void);
499ulong get_PERCLK1(void);
500ulong get_PERCLK2(void);
501ulong get_PERCLK3(void);
502#endif
e2211743
WD		 503ulong get_bus_freq (ulong);
504
42d1f039
WD		 505#if defined(CONFIG_MPC85xx)
506typedef MPC85xx_SYS_INFO sys_info_t;
c83bf6a2 507void get_sys_info ( sys_info_t * );
42d1f039 508#endif
debb7354
JL		 509#if defined(CONFIG_MPC86xx)
510typedef MPC86xx_SYS_INFO sys_info_t;
511void get_sys_info ( sys_info_t * );
512#endif
42d1f039 513
e2211743
WD		 514#if defined(CONFIG_4xx) || defined(CONFIG_IOP480)
515# if defined(CONFIG_440)
516 typedef PPC440_SYS_INFO sys_info_t;
6c5879f3
MB		 517# if defined(CONFIG_440SPE)
518 unsigned long determine_sysper(void);
519 unsigned long determine_pci_clock_per(void);
692519b1 520 int ppc440spe_revB(void);
6c5879f3 521# endif
e2211743
WD		 522# else
523 typedef PPC405_SYS_INFO sys_info_t;
524# endif
c83bf6a2 525void get_sys_info ( sys_info_t * );
e2211743
WD		 526#endif
527
528/* $(CPU)/cpu_init.c */
529#if defined(CONFIG_8xx) || defined(CONFIG_8260)
530void cpu_init_f (volatile immap_t *immr);
531#endif
debb7354 532#if defined(CONFIG_4xx) || defined(CONFIG_MPC85xx) || defined(CONFIG_MCF52x2) ||defined(CONFIG_MPC86xx)
e2211743
WD		 533void cpu_init_f (void);
534#endif
bf9e3b38 535
e2211743
WD		 536int cpu_init_r (void);
537#if defined(CONFIG_8260)
538int prt_8260_rsr (void);
9be39a67
DL		 539#elif defined(CONFIG_MPC83XX)
540int prt_83xx_rsr (void);
e2211743
WD		 541#endif
542
543/* $(CPU)/interrupts.c */
c83bf6a2
WD		 544int interrupt_init (void);
545void timer_interrupt (struct pt_regs *);
e2211743
WD		 546void external_interrupt (struct pt_regs *);
547void irq_install_handler(int, interrupt_handler_t *, void *);
548void irq_free_handler (int);
549void reset_timer (void);
550ulong get_timer (ulong base);
551void set_timer (ulong t);
552void enable_interrupts (void);
553int disable_interrupts (void);
554
555/* $(CPU)/.../commproc.c */
556int dpram_init (void);
557uint dpram_base(void);
558uint dpram_base_align(uint align);
559uint dpram_alloc(uint size);
560uint dpram_alloc_align(uint size,uint align);
561void post_word_store (ulong);
562ulong post_word_load (void);
bdccc4fe
WD		 563void bootcount_store (ulong);
564ulong bootcount_load (void);
565#define BOOTCOUNT_MAGIC 0xB001C041
e2211743
WD		 566
567/* $(CPU)/.../<eth> */
c5bded3c 568void mii_init (void);
e2211743
WD		 569
570/* $(CPU)/.../lcd.c */
571ulong lcd_setmem (ulong);
572
573/* $(CPU)/.../vfd.c */
574ulong vfd_setmem (ulong);
575
576/* $(CPU)/.../video.c */
577ulong video_setmem (ulong);
578
fabd46ac 579/* lib_$(ARCH)/cache.c */
e2211743
WD		 580void flush_cache (unsigned long, unsigned long);
581
0db5bca8 582
15647dc7 583/* lib_$(ARCH)/ticks.S */
e2211743
WD		 584unsigned long long get_ticks(void);
585void wait_ticks (unsigned long);
586
15647dc7 587/* lib_$(ARCH)/time.c */
e2211743
WD		 588void udelay (unsigned long);
589ulong usec2ticks (unsigned long usec);
590ulong ticks2usec (unsigned long ticks);
591int init_timebase (void);
592
15647dc7 593/* lib_generic/vsprintf.c */
e2211743 594ulong simple_strtoul(const char *cp,char **endp,unsigned int base);
42dfe7a1 595#ifdef CFG_64BIT_VSPRINTF
c40b2956
WD		 596unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base);
597#endif
e2211743
WD		 598long simple_strtol(const char *cp,char **endp,unsigned int base);
599void panic(const char *fmt, ...);
600int sprintf(char * buf, const char *fmt, ...);
c83bf6a2 601int vsprintf(char *buf, const char *fmt, va_list args);
e2211743 602
15647dc7 603/* lib_generic/crc32.c */
e2211743
WD		 604ulong crc32 (ulong, const unsigned char *, uint);
605ulong crc32_no_comp (ulong, const unsigned char *, uint);
606
607/* common/console.c */
e2211743
WD		 608int console_init_f(void); /* Before relocation; uses the serial stuff */
609int console_init_r(void); /* After relocation; uses the console stuff */
610int console_assign (int file, char *devname); /* Assign the console */
611int ctrlc (void);
612int had_ctrlc (void); /* have we had a Control-C since last clear? */
613void clear_ctrlc (void); /* clear the Control-C condition */
614int disable_ctrlc (int); /* 1 to disable, 0 to enable Control-C detect */
615
616/*
617 * STDIO based functions (can always be used)
618 */
619
620/* serial stuff */
621void serial_printf (const char *fmt, ...);
622
623/* stdin */
624int getc(void);
625int tstc(void);
626
627/* stdout */
628void putc(const char c);
629void puts(const char *s);
630void printf(const char *fmt, ...);
6dd652fa 631void vprintf(const char *fmt, va_list args);
e2211743
WD		 632
633/* stderr */
634#define eputc(c) fputc(stderr, c)
635#define eputs(s) fputs(stderr, s)
636#define eprintf(fmt,args...) fprintf(stderr,fmt ,##args)
637
638/*
639 * FILE based functions (can only be used AFTER relocation!)
640 */
641
642#define stdin 0
643#define stdout 1
644#define stderr 2
645#define MAX_FILES 3
646
647void fprintf(int file, const char *fmt, ...);
648void fputs(int file, const char *s);
649void fputc(int file, const char c);
650int ftstc(int file);
651int fgetc(int file);
652
653int pcmcia_init (void);
654
fad63407
HS		 655#ifdef CONFIG_STATUS_LED
656# include <status_led.h>
e2211743 657#endif
fad63407
HS		 658/*
659 * Board-specific Platform code can reimplement show_boot_progress () if needed
660 */
661void inline show_boot_progress (int val);
e2211743 662
8aa1a2d1 663#ifdef CONFIG_INIT_CRITICAL
2f6fa46d 664#error CONFIG_INIT_CRITICAL is deprecated!
8aa1a2d1
WD		 665#error Read section CONFIG_SKIP_LOWLEVEL_INIT in README.
666#endif
667
e2211743 668#endif /* __COMMON_H_ */
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