[people/ms/u-boot.git] / include / common.h

/*
 * (C) Copyright 2000-2004
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef __COMMON_H_
#define __COMMON_H_	1

#undef	_LINUX_CONFIG_H
#define _LINUX_CONFIG_H 1	/* avoid reading Linux autoconf.h file	*/

typedef unsigned char		uchar;
typedef volatile unsigned long	vu_long;
typedef volatile unsigned short vu_short;
typedef volatile unsigned char	vu_char;

#include <config.h>
#include <linux/bitops.h>
#include <linux/types.h>
#include <linux/string.h>
#include <asm/ptrace.h>
#include <stdarg.h>
#if defined(CONFIG_PCI) && defined(CONFIG_440)
#include <pci.h>
#endif
#if defined(CONFIG_8xx)
#include <asm/8xx_immap.h>
#if defined(CONFIG_MPC852)	|| defined(CONFIG_MPC852T)	|| \
    defined(CONFIG_MPC859)	|| defined(CONFIG_MPC859T)	|| \
    defined(CONFIG_MPC859DSL)	|| \
    defined(CONFIG_MPC866)	|| defined(CONFIG_MPC866T)	|| \
    defined(CONFIG_MPC866P)
# define CONFIG_MPC866_FAMILY 1
#elif defined(CONFIG_MPC870) \
   || defined(CONFIG_MPC875) \
   || defined(CONFIG_MPC880) \
   || defined(CONFIG_MPC885)
# define CONFIG_MPC885_FAMILY   1
#endif
#if   defined(CONFIG_MPC860)	   \
   || defined(CONFIG_MPC860T)	   \
   || defined(CONFIG_MPC866_FAMILY) \
   || defined(CONFIG_MPC885_FAMILY)
# define CONFIG_MPC86x 1
#endif
#elif defined(CONFIG_5xx)
#include <asm/5xx_immap.h>
#elif defined(CONFIG_MPC5xxx)
#include <mpc5xxx.h>
#elif defined(CONFIG_MPC8220)
#include <asm/immap_8220.h>
#elif defined(CONFIG_8260)
#if   defined(CONFIG_MPC8247) \
   || defined(CONFIG_MPC8248) \
   || defined(CONFIG_MPC8271) \
   || defined(CONFIG_MPC8272)
#define CONFIG_MPC8272_FAMILY	1
#endif
#if defined(CONFIG_MPC8272_FAMILY)
#define CONFIG_MPC8260	1
#endif
#include <asm/immap_8260.h>
#endif
#ifdef CONFIG_MPC86xx
#include <mpc86xx.h>
#include <asm/immap_86xx.h>
#endif
#ifdef CONFIG_MPC85xx
#include <mpc85xx.h>
#include <asm/immap_85xx.h>
#endif
#ifdef CONFIG_MPC83XX
#include <mpc83xx.h>
#include <asm/immap_83xx.h>
#endif
#ifdef	CONFIG_4xx
#include <ppc4xx.h>
#endif
#ifdef CONFIG_HYMOD
#include <board/hymod/hymod.h>
#endif
#ifdef CONFIG_ARM
#define asmlinkage	/* nothing */
#endif

#include <part.h>
#include <flash.h>
#include <image.h>

#ifdef	DEBUG
#define debug(fmt,args...)	printf (fmt ,##args)
#define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args);
#else
#define debug(fmt,args...)
#define debugX(level,fmt,args...)
#endif	/* DEBUG */

#define BUG() do { \
	printf("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \
	panic("BUG!"); \
} while (0)
#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)

typedef void (interrupt_handler_t)(void *);

#include <asm/u-boot.h> /* boot information for Linux kernel */
#include <asm/global_data.h>	/* global data used for startup functions */

/*
 * enable common handling for all TQM8xxL/M boards:
 * - CONFIG_TQM8xxM will be defined for all TQM8xxM and TQM885D boards
 * - CONFIG_TQM8xxL will be defined for all TQM8xxL _and_ TQM8xxM boards
 */
#if defined(CONFIG_TQM823M) || defined(CONFIG_TQM850M) || \
    defined(CONFIG_TQM855M) || defined(CONFIG_TQM860M) || \
    defined(CONFIG_TQM862M) || defined(CONFIG_TQM866M) || \
    defined(CONFIG_TQM885D)
# ifndef CONFIG_TQM8xxM
#  define CONFIG_TQM8xxM
# endif
#endif
#if defined(CONFIG_TQM823L) || defined(CONFIG_TQM850L) || \
    defined(CONFIG_TQM855L) || defined(CONFIG_TQM860L) || \
    defined(CONFIG_TQM862L) || defined(CONFIG_TQM8xxM)
# ifndef CONFIG_TQM8xxL
#  define CONFIG_TQM8xxL
# endif
#endif

#ifndef CONFIG_SERIAL_MULTI

#if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) \
 || defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \
 || defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4)

#define CONFIG_SERIAL_MULTI	1

#endif

#endif /* CONFIG_SERIAL_MULTI */

/*
 * General Purpose Utilities
 */
#define min(X, Y)				\
	({ typeof (X) __x = (X), __y = (Y);	\
		(__x < __y) ? __x : __y; })

#define max(X, Y)				\
	({ typeof (X) __x = (X), __y = (Y);	\
		(__x > __y) ? __x : __y; })


/*
 * Function Prototypes
 */

#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
void	serial_buffered_init (void);
void	serial_buffered_putc (const char);
void	serial_buffered_puts (const char *);
int	serial_buffered_getc (void);
int	serial_buffered_tstc (void);
#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */

void	hang		(void) __attribute__ ((noreturn));

/* */
long int initdram (int);
int	display_options (void);
void	print_size (ulong, const char *);

/* common/main.c */
void	main_loop	(void);
int	run_command	(const char *cmd, int flag);
int	readline	(const char *const prompt);
void	init_cmd_timeout(void);
void	reset_cmd_timeout(void);

/* lib_$(ARCH)/board.c */
void	board_init_f  (ulong);
void	board_init_r  (gd_t *, ulong);
int	checkboard    (void);
int	checkflash    (void);
int	checkdram     (void);
char *	strmhz(char *buf, long hz);
int	last_stage_init(void);
extern ulong monitor_flash_len;
#ifdef CFG_ID_EEPROM
int mac_read_from_eeprom(void);
#endif

/* common/flash.c */
void flash_perror (int);

/* common/cmd_autoscript.c */
int	autoscript (ulong addr);

/* common/cmd_bootm.c */
void	print_image_hdr (image_header_t *hdr);

extern ulong load_addr;		/* Default Load Address */

/* common/cmd_nvedit.c */
int	env_init     (void);
void	env_relocate (void);
char	*getenv	     (char *);
int	getenv_r     (char *name, char *buf, unsigned len);
int	saveenv	     (void);
#ifdef CONFIG_PPC		/* ARM version to be fixed! */
void inline setenv   (char *, char *);
#else
void	setenv	     (char *, char *);
#endif /* CONFIG_PPC */
#ifdef CONFIG_ARM
# include <asm/mach-types.h>
# include <asm/setup.h>
# include <asm/u-boot-arm.h>	/* ARM version to be fixed! */
#endif /* CONFIG_ARM */
#ifdef CONFIG_I386		/* x86 version to be fixed! */
# include <asm/u-boot-i386.h>
#endif /* CONFIG_I386 */

#ifdef CONFIG_AUTO_COMPLETE
int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf);
#endif

void	pci_init      (void);
void	pci_init_board(void);
void	pciinfo	      (int, int);

#if defined(CONFIG_PCI) && defined(CONFIG_440)
#   if defined(CFG_PCI_PRE_INIT)
    int	   pci_pre_init	       (struct pci_controller * );
#   endif
#   if defined(CFG_PCI_TARGET_INIT)
	void	pci_target_init	     (struct pci_controller *);
#   endif
#   if defined(CFG_PCI_MASTER_INIT)
	void	pci_master_init	     (struct pci_controller *);
#   endif
    int	    is_pci_host		(struct pci_controller *);
#if defined(CONFIG_440SPE)
   void pcie_setup_hoses(void);
#endif
#endif

int	misc_init_f   (void);
int	misc_init_r   (void);

/* common/exports.c */
void	jumptable_init(void);

/* common/memsize.c */
int	get_ram_size  (volatile long *, long);

/* $(BOARD)/$(BOARD).c */
void	reset_phy     (void);
void	fdc_hw_init   (void);

/* $(BOARD)/eeprom.c */
void eeprom_init  (void);
#ifndef CONFIG_SPI
int  eeprom_probe (unsigned dev_addr, unsigned offset);
#endif
int  eeprom_read  (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
int  eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
#ifdef CONFIG_LWMON
extern uchar pic_read  (uchar reg);
extern void  pic_write (uchar reg, uchar val);
#endif

/*
 * Set this up regardless of board
 * type, to prevent errors.
 */
#if defined(CONFIG_SPI) || !defined(CFG_I2C_EEPROM_ADDR)
# define CFG_DEF_EEPROM_ADDR 0
#else
# define CFG_DEF_EEPROM_ADDR CFG_I2C_EEPROM_ADDR
#endif /* CONFIG_SPI || !defined(CFG_I2C_EEPROM_ADDR) */

#if defined(CONFIG_SPI)
extern void spi_init_f (void);
extern void spi_init_r (void);
extern ssize_t spi_read	 (uchar *, int, uchar *, int);
extern ssize_t spi_write (uchar *, int, uchar *, int);
#endif

#ifdef CONFIG_RPXCLASSIC
void rpxclassic_init (void);
#endif

void rpxlite_init (void);

#ifdef CONFIG_MBX
/* $(BOARD)/mbx8xx.c */
void	mbx_init (void);
void	board_serial_init (void);
void	board_ether_init (void);
#endif

#if defined(CONFIG_RPXCLASSIC)	|| defined(CONFIG_MBX) || \
    defined(CONFIG_IAD210)	|| defined(CONFIG_XPEDITE1K) || \
    defined(CONFIG_METROBOX)    || defined(CONFIG_KAREF) || \
    defined(CONFIG_V38B)
void	board_get_enetaddr (uchar *addr);
#endif

#ifdef CONFIG_HERMES
/* $(BOARD)/hermes.c */
void hermes_start_lxt980 (int speed);
#endif

#ifdef CONFIG_EVB64260
void  evb64260_init(void);
void  debug_led(int, int);
void  display_mem_map(void);
void  perform_soft_reset(void);
#endif

void	load_sernum_ethaddr (void);

/* $(BOARD)/$(BOARD).c */
int board_early_init_f (void);
int board_late_init (void);
int board_postclk_init (void); /* after clocks/timebase, before env/serial */
int board_early_init_r (void);
void board_poweroff (void);

#if defined(CFG_DRAM_TEST)
int testdram(void);
#endif /* CFG_DRAM_TEST */

/* $(CPU)/start.S */
#if defined(CONFIG_5xx) || \
    defined(CONFIG_8xx)
uint	get_immr      (uint);
#endif
uint	get_pir	      (void);
#if defined(CONFIG_MPC5xxx)
uint	get_svr       (void);
#endif
uint	get_pvr	      (void);
uint	get_svr	      (void);
uint	rd_ic_cst     (void);
void	wr_ic_cst     (uint);
void	wr_ic_adr     (uint);
uint	rd_dc_cst     (void);
void	wr_dc_cst     (uint);
void	wr_dc_adr     (uint);
int	icache_status (void);
void	icache_enable (void);
void	icache_disable(void);
int	dcache_status (void);
void	dcache_enable (void);
void	dcache_disable(void);
void	relocate_code (ulong, gd_t *, ulong);
ulong	get_endaddr   (void);
void	trap_init     (ulong);
#if defined (CONFIG_4xx)	|| \
    defined (CONFIG_MPC5xxx)	|| \
    defined (CONFIG_74xx_7xx)	|| \
    defined (CONFIG_74x)	|| \
    defined (CONFIG_75x)	|| \
    defined (CONFIG_74xx)	|| \
    defined (CONFIG_MPC8220)	|| \
    defined (CONFIG_MPC85xx)	|| \
    defined (CONFIG_MPC86xx)	|| \
    defined (CONFIG_MPC83XX)
unsigned char	in8(unsigned int);
void		out8(unsigned int, unsigned char);
unsigned short	in16(unsigned int);
unsigned short	in16r(unsigned int);
void		out16(unsigned int, unsigned short value);
void		out16r(unsigned int, unsigned short value);
unsigned long	in32(unsigned int);
unsigned long	in32r(unsigned int);
void		out32(unsigned int, unsigned long value);
void		out32r(unsigned int, unsigned long value);
void		ppcDcbf(unsigned long value);
void		ppcDcbi(unsigned long value);
void		ppcSync(void);
void		ppcDcbz(unsigned long value);
#endif

/* $(CPU)/cpu.c */
int	checkcpu      (void);
int	checkicache   (void);
int	checkdcache   (void);
void	upmconfig     (unsigned int, unsigned int *, unsigned int);
ulong	get_tbclk     (void);
void	reset_cpu     (ulong addr);

/* $(CPU)/serial.c */
int	serial_init   (void);
void	serial_addr   (unsigned int);
void	serial_setbrg (void);
void	serial_putc   (const char);
void	serial_putc_raw(const char);
void	serial_puts   (const char *);
int	serial_getc   (void);
int	serial_tstc   (void);

void	_serial_setbrg (const int);
void	_serial_putc   (const char, const int);
void	_serial_putc_raw(const char, const int);
void	_serial_puts   (const char *, const int);
int	_serial_getc   (const int);
int	_serial_tstc   (const int);

/* $(CPU)/speed.c */
int	get_clocks (void);
int	get_clocks_866 (void);
int	sdram_adjust_866 (void);
int	adjust_sdram_tbs_8xx (void);
#if defined(CONFIG_8260)
int	prt_8260_clks (void);
#elif defined(CONFIG_MPC83XX)
int print_clock_conf(void);
#elif defined(CONFIG_MPC5xxx)
int	prt_mpc5xxx_clks (void);
#endif
#if defined(CONFIG_MPC8220)
int	prt_mpc8220_clks (void);
#endif
#ifdef CONFIG_4xx
ulong	get_OPB_freq (void);
ulong	get_PCI_freq (void);
#endif
#if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || defined(CONFIG_LH7A40X)
ulong	get_FCLK (void);
ulong	get_HCLK (void);
ulong	get_PCLK (void);
ulong	get_UCLK (void);
#endif
#if defined(CONFIG_LH7A40X)
ulong	get_PLLCLK (void);
#endif
#if defined CONFIG_INCA_IP
uint	incaip_get_cpuclk (void);
#endif
#if defined(CONFIG_IMX)
ulong get_systemPLLCLK(void);
ulong get_FCLK(void);
ulong get_HCLK(void);
ulong get_BCLK(void);
ulong get_PERCLK1(void);
ulong get_PERCLK2(void);
ulong get_PERCLK3(void);
#endif
ulong	get_bus_freq  (ulong);

#if defined(CONFIG_MPC85xx)
typedef MPC85xx_SYS_INFO sys_info_t;
void	get_sys_info  ( sys_info_t * );
#endif
#if defined(CONFIG_MPC86xx)
typedef MPC86xx_SYS_INFO sys_info_t;
void   get_sys_info  ( sys_info_t * );
#endif

#if defined(CONFIG_4xx) || defined(CONFIG_IOP480)
#  if defined(CONFIG_440)
    typedef PPC440_SYS_INFO sys_info_t;
#	if defined(CONFIG_440SPE)
	 unsigned long determine_sysper(void);
	 unsigned long determine_pci_clock_per(void);
	 int ppc440spe_revB(void);
#	endif
#  else
    typedef PPC405_SYS_INFO sys_info_t;
#  endif
void	get_sys_info  ( sys_info_t * );
#endif

/* $(CPU)/cpu_init.c */
#if defined(CONFIG_8xx) || defined(CONFIG_8260)
void	cpu_init_f    (volatile immap_t *immr);
#endif
#if defined(CONFIG_4xx) || defined(CONFIG_MPC85xx) || defined(CONFIG_MCF52x2) ||defined(CONFIG_MPC86xx)
void	cpu_init_f    (void);
#endif

int	cpu_init_r    (void);
#if defined(CONFIG_8260)
int	prt_8260_rsr  (void);
#endif

/* $(CPU)/interrupts.c */
int	interrupt_init	   (void);
void	timer_interrupt	   (struct pt_regs *);
void	external_interrupt (struct pt_regs *);
void	irq_install_handler(int, interrupt_handler_t *, void *);
void	irq_free_handler   (int);
void	reset_timer	   (void);
ulong	get_timer	   (ulong base);
void	set_timer	   (ulong t);
void	enable_interrupts  (void);
int	disable_interrupts (void);

/* $(CPU)/.../commproc.c */
int	dpram_init (void);
uint	dpram_base(void);
uint	dpram_base_align(uint align);
uint	dpram_alloc(uint size);
uint	dpram_alloc_align(uint size,uint align);
void	post_word_store (ulong);
ulong	post_word_load (void);
void	bootcount_store (ulong);
ulong	bootcount_load (void);
#define BOOTCOUNT_MAGIC		0xB001C041

/* $(CPU)/.../<eth> */
void mii_init (void);

/* $(CPU)/.../lcd.c */
ulong	lcd_setmem (ulong);

/* $(CPU)/.../vfd.c */
ulong	vfd_setmem (ulong);

/* $(CPU)/.../video.c */
ulong	video_setmem (ulong);

/* lib_$(ARCH)/cache.c */
void	flush_cache   (unsigned long, unsigned long);


/* lib_$(ARCH)/ticks.S */
unsigned long long get_ticks(void);
void	wait_ticks    (unsigned long);

/* lib_$(ARCH)/time.c */
void	udelay	      (unsigned long);
ulong	usec2ticks    (unsigned long usec);
ulong	ticks2usec    (unsigned long ticks);
int	init_timebase (void);

/* lib_generic/vsprintf.c */
ulong	simple_strtoul(const char *cp,char **endp,unsigned int base);
#ifdef CFG_64BIT_VSPRINTF
unsigned long long	simple_strtoull(const char *cp,char **endp,unsigned int base);
#endif
long	simple_strtol(const char *cp,char **endp,unsigned int base);
void	panic(const char *fmt, ...);
int	sprintf(char * buf, const char *fmt, ...);
int	vsprintf(char *buf, const char *fmt, va_list args);

/* lib_generic/crc32.c */
ulong crc32 (ulong, const unsigned char *, uint);
ulong crc32_no_comp (ulong, const unsigned char *, uint);

/* common/console.c */
int	console_init_f(void);	/* Before relocation; uses the serial  stuff	*/
int	console_init_r(void);	/* After  relocation; uses the console stuff	*/
int	console_assign (int file, char *devname);	/* Assign the console	*/
int	ctrlc (void);
int	had_ctrlc (void);	/* have we had a Control-C since last clear? */
void	clear_ctrlc (void);	/* clear the Control-C condition */
int	disable_ctrlc (int);	/* 1 to disable, 0 to enable Control-C detect */

/*
 * STDIO based functions (can always be used)
 */

/* serial stuff */
void	serial_printf (const char *fmt, ...);

/* stdin */
int	getc(void);
int	tstc(void);

/* stdout */
void	putc(const char c);
void	puts(const char *s);
void	printf(const char *fmt, ...);
void	vprintf(const char *fmt, va_list args);

/* stderr */
#define eputc(c)		fputc(stderr, c)
#define eputs(s)		fputs(stderr, s)
#define eprintf(fmt,args...)	fprintf(stderr,fmt ,##args)

/*
 * FILE based functions (can only be used AFTER relocation!)
 */

#define stdin		0
#define stdout		1
#define stderr		2
#define MAX_FILES	3

void	fprintf(int file, const char *fmt, ...);
void	fputs(int file, const char *s);
void	fputc(int file, const char c);
int	ftstc(int file);
int	fgetc(int file);

int	pcmcia_init (void);

#ifdef CONFIG_SHOW_BOOT_PROGRESS
void	show_boot_progress (int status);
#endif

#ifdef CONFIG_INIT_CRITICAL
#error CONFIG_INIT_CRITICAL is deprecated!
#error Read section CONFIG_SKIP_LOWLEVEL_INIT in README.
#endif

#endif	/* __COMMON_H_ */
Commit	Line	Data
e2211743	1	/*
d4ca31c4	2	* (C) Copyright 2000-2004
e2211743 WD	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
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
	30	typedef unsigned char uchar;
	31	typedef volatile unsigned long vu_long;
180d3f74	32	typedef volatile unsigned short vu_short;
e2211743 WD	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_440)
	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) \
1114257c WD	61	\|\| defined(CONFIG_MPC885_FAMILY)
180d3f74	62	# define CONFIG_MPC86x 1
2535d602	63	#endif
0db5bca8 WD	64	#elif defined(CONFIG_5xx)
0db5bca8 WD	65	#include <asm/5xx_immap.h>
7e6bf358 WD	66	#elif defined(CONFIG_MPC5xxx)
7e6bf358 WD	67	#include <mpc5xxx.h>
983fda83 WD	68	#elif defined(CONFIG_MPC8220)
983fda83 WD	69	#include <asm/immap_8220.h>
e2211743	70	#elif defined(CONFIG_8260)
04a85b3b WD	71	#if defined(CONFIG_MPC8247) \
	72	\|\| defined(CONFIG_MPC8248) \
	73	\|\| defined(CONFIG_MPC8271) \
	74	\|\| defined(CONFIG_MPC8272)
	75	#define CONFIG_MPC8272_FAMILY 1
	76	#endif
	77	#if defined(CONFIG_MPC8272_FAMILY)
	78	#define CONFIG_MPC8260 1
	79	#endif
e2211743 WD	80	#include <asm/immap_8260.h>
e2211743 WD	81	#endif
debb7354 JL	82	#ifdef CONFIG_MPC86xx
	83	#include <mpc86xx.h>
	84	#include <asm/immap_86xx.h>
	85	#endif
42d1f039 WD	86	#ifdef CONFIG_MPC85xx
	87	#include <mpc85xx.h>
	88	#include <asm/immap_85xx.h>
	89	#endif
f046ccd1 EL	90	#ifdef CONFIG_MPC83XX
	91	#include <mpc83xx.h>
	92	#include <asm/immap_83xx.h>
	93	#endif
e2211743 WD	94	#ifdef CONFIG_4xx
	95	#include <ppc4xx.h>
	96	#endif
	97	#ifdef CONFIG_HYMOD
6dd652fa	98	#include <board/hymod/hymod.h>
e2211743 WD	99	#endif
	100	#ifdef CONFIG_ARM
	101	#define asmlinkage /* nothing */
	102	#endif
	103
	104	#include <part.h>
	105	#include <flash.h>
	106	#include <image.h>
	107
	108	#ifdef DEBUG
	109	#define debug(fmt,args...) printf (fmt ,##args)
52f52c14	110	#define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args);
e2211743 WD	111	#else
e2211743 WD	112	#define debug(fmt,args...)
52f52c14	113	#define debugX(level,fmt,args...)
e2211743 WD	114	#endif /* DEBUG */
e2211743 WD	115
43835aac	116	#define BUG() do { \
511d0c72	117	printf("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \
43835aac DZ	118	panic("BUG!"); \
	119	} while (0)
	120	#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
	121
c83bf6a2	122	typedef void (interrupt_handler_t)(void *);
e2211743	123
c83bf6a2	124	#include <asm/u-boot.h> /* boot information for Linux kernel */
e2211743 WD	125	#include <asm/global_data.h> /* global data used for startup functions */
e2211743 WD	126
71f95118 WD	127	/*
71f95118 WD	128	* enable common handling for all TQM8xxL/M boards:
090eb735	129	* - CONFIG_TQM8xxM will be defined for all TQM8xxM and TQM885D boards
71f95118 WD	130	* - CONFIG_TQM8xxL will be defined for all TQM8xxL _and_ TQM8xxM boards
	131	*/
	132	#if defined(CONFIG_TQM823M) \|\| defined(CONFIG_TQM850M) \|\| \
	133	defined(CONFIG_TQM855M) \|\| defined(CONFIG_TQM860M) \|\| \
090eb735 MK	134	defined(CONFIG_TQM862M) \|\| defined(CONFIG_TQM866M) \|\| \
090eb735 MK	135	defined(CONFIG_TQM885D)
71f95118 WD	136	# ifndef CONFIG_TQM8xxM
	137	# define CONFIG_TQM8xxM
	138	# endif
	139	#endif
e2211743	140	#if defined(CONFIG_TQM823L) \|\| defined(CONFIG_TQM850L) \|\| \
d126bfbd	141	defined(CONFIG_TQM855L) \|\| defined(CONFIG_TQM860L) \|\| \
71f95118	142	defined(CONFIG_TQM862L) \|\| defined(CONFIG_TQM8xxM)
e2211743 WD	143	# ifndef CONFIG_TQM8xxL
	144	# define CONFIG_TQM8xxL
	145	# endif
	146	#endif
	147
281e00a3 WD	148	#ifndef CONFIG_SERIAL_MULTI
	149
	150	#if defined(CONFIG_8xx_CONS_SMC1) \|\| defined(CONFIG_8xx_CONS_SMC2) \
	151	\|\| defined(CONFIG_8xx_CONS_SCC1) \|\| defined(CONFIG_8xx_CONS_SCC2) \
	152	\|\| defined(CONFIG_8xx_CONS_SCC3) \|\| defined(CONFIG_8xx_CONS_SCC4)
	153
	154	#define CONFIG_SERIAL_MULTI 1
	155
	156	#endif
	157
	158	#endif /* CONFIG_SERIAL_MULTI */
e2211743	159
c7de829c WD	160	/*
	161	* General Purpose Utilities
	162	*/
	163	#define min(X, Y) \
	164	({ typeof (X) __x = (X), __y = (Y); \
	165	(__x < __y) ? __x : __y; })
	166
	167	#define max(X, Y) \
	168	({ typeof (X) __x = (X), __y = (Y); \
	169	(__x > __y) ? __x : __y; })
	170
	171
e2211743 WD	172	/*
	173	* Function Prototypes
	174	*/
	175
42dfe7a1	176	#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
e2211743 WD	177	void serial_buffered_init (void);
	178	void serial_buffered_putc (const char);
	179	void serial_buffered_puts (const char *);
	180	int serial_buffered_getc (void);
	181	int serial_buffered_tstc (void);
	182	#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */
	183
c83bf6a2	184	void hang (void) __attribute__ ((noreturn));
e2211743 WD	185
	186	/* */
	187	long int initdram (int);
c83bf6a2	188	int display_options (void);
e2211743 WD	189	void print_size (ulong, const char *);
	190
	191	/* common/main.c */
	192	void main_loop (void);
	193	int run_command (const char *cmd, int flag);
	194	int readline (const char *const prompt);
6dd652fa	195	void init_cmd_timeout(void);
e2211743 WD	196	void reset_cmd_timeout(void);
e2211743 WD	197
15647dc7	198	/* lib_$(ARCH)/board.c */
e2211743 WD	199	void board_init_f (ulong);
	200	void board_init_r (gd_t *, ulong);
	201	int checkboard (void);
	202	int checkflash (void);
	203	int checkdram (void);
	204	char * strmhz(char *buf, long hz);
	205	int last_stage_init(void);
3b57fe0a	206	extern ulong monitor_flash_len;
bea3f28d HW	207	#ifdef CFG_ID_EEPROM
	208	int mac_read_from_eeprom(void);
	209	#endif
e2211743 WD	210
	211	/* common/flash.c */
	212	void flash_perror (int);
	213
b0fce99b WD	214	/* common/cmd_autoscript.c */
	215	int autoscript (ulong addr);
	216
e2211743	217	/* common/cmd_bootm.c */
b0fce99b	218	void print_image_hdr (image_header_t *hdr);
e2211743	219
c83bf6a2	220	extern ulong load_addr; /* Default Load Address */
e2211743 WD	221
	222	/* common/cmd_nvedit.c */
	223	int env_init (void);
	224	void env_relocate (void);
77ddac94 WD	225	char getenv (char );
77ddac94 WD	226	int getenv_r (char name, char buf, unsigned len);
c83bf6a2	227	int saveenv (void);
e2211743 WD	228	#ifdef CONFIG_PPC /* ARM version to be fixed! */
e2211743 WD	229	void inline setenv (char , char );
2262cfee	230	#else
c83bf6a2	231	void setenv (char , char );
e2211743 WD	232	#endif /* CONFIG_PPC */
e2211743 WD	233	#ifdef CONFIG_ARM
96085e34	234	# include <asm/mach-types.h>
b6e4c403	235	# include <asm/setup.h>
e2211743 WD	236	# include <asm/u-boot-arm.h> /* ARM version to be fixed! */
e2211743 WD	237	#endif /* CONFIG_ARM */
2262cfee	238	#ifdef CONFIG_I386 /* x86 version to be fixed! */
8bde7f77	239	# include <asm/u-boot-i386.h>
2262cfee	240	#endif /* CONFIG_I386 */
e2211743	241
04a85b3b WD	242	#ifdef CONFIG_AUTO_COMPLETE
	243	int env_complete(char var, int maxv, char cmdv[], int maxsz, char *buf);
	244	#endif
	245
c83bf6a2 WD	246	void pci_init (void);
	247	void pci_init_board(void);
	248	void pciinfo (int, int);
e2211743 WD	249
	250	#if defined(CONFIG_PCI) && defined(CONFIG_440)
	251	# if defined(CFG_PCI_PRE_INIT)
c83bf6a2	252	int pci_pre_init (struct pci_controller * );
e2211743 WD	253	# endif
e2211743 WD	254	# if defined(CFG_PCI_TARGET_INIT)
c83bf6a2	255	void pci_target_init (struct pci_controller *);
e2211743 WD	256	# endif
e2211743 WD	257	# if defined(CFG_PCI_MASTER_INIT)
c83bf6a2	258	void pci_master_init (struct pci_controller *);
e2211743	259	# endif
c83bf6a2	260	int is_pci_host (struct pci_controller *);
692519b1 RJ	261	#if defined(CONFIG_440SPE)
	262	void pcie_setup_hoses(void);
	263	#endif
e2211743 WD	264	#endif
	265
	266	int misc_init_f (void);
	267	int misc_init_r (void);
	268
27b207fd WD	269	/* common/exports.c */
	270	void jumptable_init(void);
	271
c83bf6a2 WD	272	/* common/memsize.c */
	273	int get_ram_size (volatile long *, long);
	274
e2211743 WD	275	/* $(BOARD)/$(BOARD).c */
e2211743 WD	276	void reset_phy (void);
c83bf6a2	277	void fdc_hw_init (void);
e2211743 WD	278
	279	/* $(BOARD)/eeprom.c */
	280	void eeprom_init (void);
6dd652fa WD	281	#ifndef CONFIG_SPI
	282	int eeprom_probe (unsigned dev_addr, unsigned offset);
	283	#endif
e2211743 WD	284	int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
	285	int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
	286	#ifdef CONFIG_LWMON
	287	extern uchar pic_read (uchar reg);
	288	extern void pic_write (uchar reg, uchar val);
	289	#endif
	290
	291	/*
	292	* Set this up regardless of board
	293	* type, to prevent errors.
	294	*/
	295	#if defined(CONFIG_SPI) \|\| !defined(CFG_I2C_EEPROM_ADDR)
	296	# define CFG_DEF_EEPROM_ADDR 0
	297	#else
	298	# define CFG_DEF_EEPROM_ADDR CFG_I2C_EEPROM_ADDR
	299	#endif /* CONFIG_SPI \|\| !defined(CFG_I2C_EEPROM_ADDR) */
	300
bdccc4fe	301	#if defined(CONFIG_SPI)
e2211743 WD	302	extern void spi_init_f (void);
e2211743 WD	303	extern void spi_init_r (void);
c83bf6a2	304	extern ssize_t spi_read (uchar , int, uchar , int);
e2211743 WD	305	extern ssize_t spi_write (uchar , int, uchar , int);
	306	#endif
	307
	308	#ifdef CONFIG_RPXCLASSIC
	309	void rpxclassic_init (void);
	310	#endif
	311
e63c8ee3 WD	312	void rpxlite_init (void);
e63c8ee3 WD	313
e2211743 WD	314	#ifdef CONFIG_MBX
	315	/* $(BOARD)/mbx8xx.c */
	316	void mbx_init (void);
	317	void board_serial_init (void);
	318	void board_ether_init (void);
	319	#endif
	320
ba56f625	321	#if defined(CONFIG_RPXCLASSIC) \|\| defined(CONFIG_MBX) \|\| \
b79316f2	322	defined(CONFIG_IAD210) \|\| defined(CONFIG_XPEDITE1K) \|\| \
4707fb50 BS	323	defined(CONFIG_METROBOX) \|\| defined(CONFIG_KAREF) \|\| \
4707fb50 BS	324	defined(CONFIG_V38B)
e2211743 WD	325	void board_get_enetaddr (uchar *addr);
	326	#endif
	327
	328	#ifdef CONFIG_HERMES
	329	/* $(BOARD)/hermes.c */
	330	void hermes_start_lxt980 (int speed);
	331	#endif
	332
	333	#ifdef CONFIG_EVB64260
	334	void evb64260_init(void);
	335	void debug_led(int, int);
	336	void display_mem_map(void);
	337	void perform_soft_reset(void);
	338	#endif
	339
	340	void load_sernum_ethaddr (void);
	341
	342	/* $(BOARD)/$(BOARD).c */
c837dcb1 WD	343	int board_early_init_f (void);
c837dcb1 WD	344	int board_late_init (void);
e2211743	345	int board_postclk_init (void); /* after clocks/timebase, before env/serial */
c837dcb1	346	int board_early_init_r (void);
e2211743 WD	347	void board_poweroff (void);
	348
	349	#if defined(CFG_DRAM_TEST)
	350	int testdram(void);
	351	#endif /* CFG_DRAM_TEST */
	352
	353	/* $(CPU)/start.S */
c83bf6a2	354	#if defined(CONFIG_5xx) \|\| \
0db5bca8	355	defined(CONFIG_8xx)
e2211743 WD	356	uint get_immr (uint);
e2211743 WD	357	#endif
c83bf6a2	358	uint get_pir (void);
36c72877 WD	359	#if defined(CONFIG_MPC5xxx)
	360	uint get_svr (void);
	361	#endif
e2211743	362	uint get_pvr (void);
547b4cb2	363	uint get_svr (void);
e2211743 WD	364	uint rd_ic_cst (void);
	365	void wr_ic_cst (uint);
	366	void wr_ic_adr (uint);
	367	uint rd_dc_cst (void);
	368	void wr_dc_cst (uint);
	369	void wr_dc_adr (uint);
	370	int icache_status (void);
	371	void icache_enable (void);
	372	void icache_disable(void);
	373	int dcache_status (void);
	374	void dcache_enable (void);
	375	void dcache_disable(void);
	376	void relocate_code (ulong, gd_t *, ulong);
	377	ulong get_endaddr (void);
	378	void trap_init (ulong);
	379	#if defined (CONFIG_4xx) \|\| \
eeb1b77b	380	defined (CONFIG_MPC5xxx) \|\| \
e2211743 WD	381	defined (CONFIG_74xx_7xx) \|\| \
	382	defined (CONFIG_74x) \|\| \
	383	defined (CONFIG_75x) \|\| \
0ac6f8b7	384	defined (CONFIG_74xx) \|\| \
983fda83	385	defined (CONFIG_MPC8220) \|\| \
cd94ba39	386	defined (CONFIG_MPC85xx) \|\| \
debb7354	387	defined (CONFIG_MPC86xx) \|\| \
cd94ba39	388	defined (CONFIG_MPC83XX)
c83bf6a2 WD	389	unsigned char in8(unsigned int);
	390	void out8(unsigned int, unsigned char);
	391	unsigned short in16(unsigned int);
	392	unsigned short in16r(unsigned int);
	393	void out16(unsigned int, unsigned short value);
	394	void out16r(unsigned int, unsigned short value);
	395	unsigned long in32(unsigned int);
	396	unsigned long in32r(unsigned int);
	397	void out32(unsigned int, unsigned long value);
	398	void out32r(unsigned int, unsigned long value);
	399	void ppcDcbf(unsigned long value);
	400	void ppcDcbi(unsigned long value);
	401	void ppcSync(void);
0ac6f8b7	402	void ppcDcbz(unsigned long value);
e2211743 WD	403	#endif
	404
	405	/* $(CPU)/cpu.c */
	406	int checkcpu (void);
	407	int checkicache (void);
	408	int checkdcache (void);
	409	void upmconfig (unsigned int, unsigned int *, unsigned int);
	410	ulong get_tbclk (void);
3ec924a3	411	void reset_cpu (ulong addr);
e2211743 WD	412
	413	/* $(CPU)/serial.c */
	414	int serial_init (void);
756f586a	415	void serial_addr (unsigned int);
e2211743 WD	416	void serial_setbrg (void);
e2211743 WD	417	void serial_putc (const char);
756f586a	418	void serial_putc_raw(const char);
e2211743	419	void serial_puts (const char *);
e2211743 WD	420	int serial_getc (void);
	421	int serial_tstc (void);
	422
756f586a WD	423	void _serial_setbrg (const int);
	424	void _serial_putc (const char, const int);
	425	void _serial_putc_raw(const char, const int);
	426	void _serial_puts (const char *, const int);
	427	int _serial_getc (const int);
	428	int _serial_tstc (const int);
	429
e2211743 WD	430	/* $(CPU)/speed.c */
e2211743 WD	431	int get_clocks (void);
c178d3da WD	432	int get_clocks_866 (void);
c178d3da WD	433	int sdram_adjust_866 (void);
e9132ea9	434	int adjust_sdram_tbs_8xx (void);
e2211743 WD	435	#if defined(CONFIG_8260)
e2211743 WD	436	int prt_8260_clks (void);
f046ccd1 EL	437	#elif defined(CONFIG_MPC83XX)
	438	int print_clock_conf(void);
	439	#elif defined(CONFIG_MPC5xxx)
945af8d7 WD	440	int prt_mpc5xxx_clks (void);
945af8d7 WD	441	#endif
983fda83 WD	442	#if defined(CONFIG_MPC8220)
	443	int prt_mpc8220_clks (void);
	444	#endif
e2211743 WD	445	#ifdef CONFIG_4xx
	446	ulong get_OPB_freq (void);
	447	ulong get_PCI_freq (void);
	448	#endif
f39748ae	449	#if defined(CONFIG_S3C2400) \|\| defined(CONFIG_S3C2410) \|\| defined(CONFIG_LH7A40X)
e2211743 WD	450	ulong get_FCLK (void);
	451	ulong get_HCLK (void);
	452	ulong get_PCLK (void);
	453	ulong get_UCLK (void);
	454	#endif
f39748ae WD	455	#if defined(CONFIG_LH7A40X)
	456	ulong get_PLLCLK (void);
	457	#endif
7cb22f97	458	#if defined CONFIG_INCA_IP
c83bf6a2	459	uint incaip_get_cpuclk (void);
7cb22f97	460	#endif
281e00a3 WD	461	#if defined(CONFIG_IMX)
	462	ulong get_systemPLLCLK(void);
	463	ulong get_FCLK(void);
	464	ulong get_HCLK(void);
	465	ulong get_BCLK(void);
	466	ulong get_PERCLK1(void);
	467	ulong get_PERCLK2(void);
	468	ulong get_PERCLK3(void);
	469	#endif
e2211743 WD	470	ulong get_bus_freq (ulong);
e2211743 WD	471
42d1f039 WD	472	#if defined(CONFIG_MPC85xx)
42d1f039 WD	473	typedef MPC85xx_SYS_INFO sys_info_t;
c83bf6a2	474	void get_sys_info ( sys_info_t * );
42d1f039	475	#endif
debb7354 JL	476	#if defined(CONFIG_MPC86xx)
	477	typedef MPC86xx_SYS_INFO sys_info_t;
	478	void get_sys_info ( sys_info_t * );
	479	#endif
42d1f039	480
e2211743 WD	481	#if defined(CONFIG_4xx) \|\| defined(CONFIG_IOP480)
	482	# if defined(CONFIG_440)
	483	typedef PPC440_SYS_INFO sys_info_t;
6c5879f3 MB	484	# if defined(CONFIG_440SPE)
	485	unsigned long determine_sysper(void);
	486	unsigned long determine_pci_clock_per(void);
692519b1	487	int ppc440spe_revB(void);
6c5879f3	488	# endif
e2211743 WD	489	# else
	490	typedef PPC405_SYS_INFO sys_info_t;
	491	# endif
c83bf6a2	492	void get_sys_info ( sys_info_t * );
e2211743 WD	493	#endif
	494
	495	/* $(CPU)/cpu_init.c */
	496	#if defined(CONFIG_8xx) \|\| defined(CONFIG_8260)
	497	void cpu_init_f (volatile immap_t *immr);
	498	#endif
debb7354	499	#if defined(CONFIG_4xx) \|\| defined(CONFIG_MPC85xx) \|\| defined(CONFIG_MCF52x2) \|\|defined(CONFIG_MPC86xx)
e2211743 WD	500	void cpu_init_f (void);
e2211743 WD	501	#endif
bf9e3b38	502
e2211743 WD	503	int cpu_init_r (void);
	504	#if defined(CONFIG_8260)
	505	int prt_8260_rsr (void);
	506	#endif
	507
	508	/* $(CPU)/interrupts.c */
c83bf6a2 WD	509	int interrupt_init (void);
c83bf6a2 WD	510	void timer_interrupt (struct pt_regs *);
e2211743 WD	511	void external_interrupt (struct pt_regs *);
	512	void irq_install_handler(int, interrupt_handler_t , void );
	513	void irq_free_handler (int);
	514	void reset_timer (void);
	515	ulong get_timer (ulong base);
	516	void set_timer (ulong t);
	517	void enable_interrupts (void);
	518	int disable_interrupts (void);
	519
	520	/* $(CPU)/.../commproc.c */
	521	int dpram_init (void);
	522	uint dpram_base(void);
	523	uint dpram_base_align(uint align);
	524	uint dpram_alloc(uint size);
	525	uint dpram_alloc_align(uint size,uint align);
	526	void post_word_store (ulong);
	527	ulong post_word_load (void);
bdccc4fe WD	528	void bootcount_store (ulong);
	529	ulong bootcount_load (void);
	530	#define BOOTCOUNT_MAGIC 0xB001C041
e2211743 WD	531
	532	/* $(CPU)/.../<eth> */
	533	void mii_init (void);
	534
	535	/* $(CPU)/.../lcd.c */
	536	ulong lcd_setmem (ulong);
	537
	538	/* $(CPU)/.../vfd.c */
	539	ulong vfd_setmem (ulong);
	540
	541	/* $(CPU)/.../video.c */
	542	ulong video_setmem (ulong);
	543
fabd46ac	544	/* lib_$(ARCH)/cache.c */
e2211743 WD	545	void flush_cache (unsigned long, unsigned long);
e2211743 WD	546
0db5bca8	547
15647dc7	548	/* lib_$(ARCH)/ticks.S */
e2211743 WD	549	unsigned long long get_ticks(void);
	550	void wait_ticks (unsigned long);
	551
15647dc7	552	/* lib_$(ARCH)/time.c */
e2211743 WD	553	void udelay (unsigned long);
	554	ulong usec2ticks (unsigned long usec);
	555	ulong ticks2usec (unsigned long ticks);
	556	int init_timebase (void);
	557
15647dc7	558	/* lib_generic/vsprintf.c */
e2211743	559	ulong simple_strtoul(const char cp,char *endp,unsigned int base);
42dfe7a1	560	#ifdef CFG_64BIT_VSPRINTF
c40b2956 WD	561	unsigned long long simple_strtoull(const char cp,char *endp,unsigned int base);
c40b2956 WD	562	#endif
e2211743 WD	563	long simple_strtol(const char cp,char *endp,unsigned int base);
	564	void panic(const char *fmt, ...);
	565	int sprintf(char * buf, const char *fmt, ...);
c83bf6a2	566	int vsprintf(char buf, const char fmt, va_list args);
e2211743	567
15647dc7	568	/* lib_generic/crc32.c */
e2211743 WD	569	ulong crc32 (ulong, const unsigned char *, uint);
	570	ulong crc32_no_comp (ulong, const unsigned char *, uint);
	571
	572	/* common/console.c */
e2211743 WD	573	int console_init_f(void); /* Before relocation; uses the serial stuff */
	574	int console_init_r(void); /* After relocation; uses the console stuff */
	575	int console_assign (int file, char devname); / Assign the console */
	576	int ctrlc (void);
	577	int had_ctrlc (void); /* have we had a Control-C since last clear? */
	578	void clear_ctrlc (void); /* clear the Control-C condition */
	579	int disable_ctrlc (int); /* 1 to disable, 0 to enable Control-C detect */
	580
	581	/*
	582	* STDIO based functions (can always be used)
	583	*/
	584
	585	/* serial stuff */
	586	void serial_printf (const char *fmt, ...);
	587
	588	/* stdin */
	589	int getc(void);
	590	int tstc(void);
	591
	592	/* stdout */
	593	void putc(const char c);
	594	void puts(const char *s);
	595	void printf(const char *fmt, ...);
6dd652fa	596	void vprintf(const char *fmt, va_list args);
e2211743 WD	597
	598	/* stderr */
	599	#define eputc(c) fputc(stderr, c)
	600	#define eputs(s) fputs(stderr, s)
	601	#define eprintf(fmt,args...) fprintf(stderr,fmt ,##args)
	602
	603	/*
	604	* FILE based functions (can only be used AFTER relocation!)
	605	*/
	606
	607	#define stdin 0
	608	#define stdout 1
	609	#define stderr 2
	610	#define MAX_FILES 3
	611
	612	void fprintf(int file, const char *fmt, ...);
	613	void fputs(int file, const char *s);
	614	void fputc(int file, const char c);
	615	int ftstc(int file);
	616	int fgetc(int file);
	617
	618	int pcmcia_init (void);
	619
	620	#ifdef CONFIG_SHOW_BOOT_PROGRESS
	621	void show_boot_progress (int status);
	622	#endif
	623
8aa1a2d1	624	#ifdef CONFIG_INIT_CRITICAL
2f6fa46d	625	#error CONFIG_INIT_CRITICAL is deprecated!
8aa1a2d1 WD	626	#error Read section CONFIG_SKIP_LOWLEVEL_INIT in README.
	627	#endif
	628
e2211743	629	#endif /* __COMMON_H_ */