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Diffstat (limited to 'u-boot/include/common.h')
| -rw-r--r-- | u-boot/include/common.h | 753 |
1 files changed, 753 insertions, 0 deletions
diff --git a/u-boot/include/common.h b/u-boot/include/common.h new file mode 100644 index 0000000..d8c912d --- /dev/null +++ b/u-boot/include/common.h @@ -0,0 +1,753 @@ +/* + * (C) Copyright 2000-2009 + * 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 */ + +#ifndef __ASSEMBLY__ /* put C only stuff in this section */ + +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 <asm-offsets.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_4xx) && !defined(CONFIG_AP1000)) +#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_MPC512X) +#include <asm/immap_512x.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 <asm/ppc4xx.h> +#endif +#ifdef CONFIG_HYMOD +#include <board/hymod/hymod.h> +#endif +#ifdef CONFIG_ARM +#define asmlinkage /* nothing */ +#endif +#ifdef CONFIG_BLACKFIN +#include <asm/blackfin.h> +#endif +#ifdef CONFIG_SOC_DA8XX +#include <asm/arch/hardware.h> +#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 error(fmt, args...) do { \ + printf("ERROR: " fmt "\nat %s:%d/%s()\n", \ + ##args, __FILE__, __LINE__, __func__); \ +} while (0) + +#ifndef BUG +#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) +#endif /* BUG */ + +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 boards + * - CONFIG_TQM8xxL will be defined for all TQM8xxL _and_ TQM8xxM boards + * and for the TQM885D board + */ +#if defined(CONFIG_TQM823M) || defined(CONFIG_TQM850M) || \ + defined(CONFIG_TQM855M) || defined(CONFIG_TQM860M) || \ + defined(CONFIG_TQM862M) || defined(CONFIG_TQM866M) +# 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) || \ + defined(CONFIG_TQM885D) +# 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; }) + +#define MIN(x, y) min(x, y) +#define MAX(x, y) max(x, y) + +#if defined(CONFIG_ENV_IS_EMBEDDED) +#define TOTAL_MALLOC_LEN CONFIG_SYS_MALLOC_LEN +#elif ( ((CONFIG_ENV_ADDR+CONFIG_ENV_SIZE) < CONFIG_SYS_MONITOR_BASE) || \ + (CONFIG_ENV_ADDR >= (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)) ) || \ + defined(CONFIG_ENV_IS_IN_NVRAM) +#define TOTAL_MALLOC_LEN (CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE) +#else +#define TOTAL_MALLOC_LEN CONFIG_SYS_MALLOC_LEN +#endif + +/** + * container_of - cast a member of a structure out to the containing structure + * @ptr: the pointer to the member. + * @type: the type of the container struct this is embedded in. + * @member: the name of the member within the struct. + * + */ +#define container_of(ptr, type, member) ({ \ + const typeof( ((type *)0)->member ) *__mptr = (ptr); \ + (type *)( (char *)__mptr - offsetof(type,member) );}) + +/* + * Function Prototypes + */ + +void hang (void) __attribute__ ((noreturn)); + +/* */ +phys_size_t initdram (int); +int display_options (void); +void print_size(unsigned long long, const char *); +int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen); + +/* common/main.c */ +void main_loop (void); +int run_command (const char *cmd, int flag); +int readline (const char *const prompt); +int readline_into_buffer (const char *const prompt, char * buffer); +int parse_line (char *, char *[]); +void init_cmd_timeout(void); +void reset_cmd_timeout(void); + +/* arch/$(ARCH)/lib/board.c */ +void board_init_f (ulong) __attribute__ ((noreturn)); +void board_init_r (gd_t *, ulong) __attribute__ ((noreturn)); +int checkboard (void); +int checkflash (void); +int checkdram (void); +int last_stage_init(void); +extern ulong monitor_flash_len; +int mac_read_from_eeprom(void); + +/* common/flash.c */ +void flash_perror (int); + +/* common/cmd_source.c */ +int source (ulong addr, const char *fit_uname); + +extern ulong load_addr; /* Default Load Address */ + +/* common/cmd_doc.c */ +void doc_probe(unsigned long physadr); + +/* common/cmd_nvedit.c */ +int env_init (void); +void env_relocate (void); +int envmatch (uchar *, int); +char *getenv (char *); +int getenv_f (char *name, char *buf, unsigned len); +int saveenv (void); +#ifdef CONFIG_PPC /* ARM version to be fixed! */ +int inline setenv (char *, char *); +#else +int 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 +int get_env_id (void); + +void pci_init (void); +void pci_init_board(void); +void pciinfo (int, int); + +#if defined(CONFIG_PCI) && (defined(CONFIG_4xx) && !defined(CONFIG_AP1000)) + int pci_pre_init (struct pci_controller *); + int is_pci_host (struct pci_controller *); +#endif + +#if defined(CONFIG_PCI) && (defined(CONFIG_440) || defined(CONFIG_405EX)) +# if defined(CONFIG_SYS_PCI_TARGET_INIT) + void pci_target_init (struct pci_controller *); +# endif +# if defined(CONFIG_SYS_PCI_MASTER_INIT) + void pci_master_init (struct pci_controller *); +# endif +#if defined(CONFIG_440SPE) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ + defined(CONFIG_405EX) + void pcie_setup_hoses(int busno); +#endif +#endif + +int misc_init_f (void); +int misc_init_r (void); + +/* common/exports.c */ +void jumptable_init(void); + +/* common/kallsysm.c */ +const char *symbol_lookup(unsigned long addr, unsigned long *caddr); + +/* api/api.c */ +void api_init (void); + +/* common/memsize.c */ +long 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(CONFIG_SYS_I2C_EEPROM_ADDR) +# define CONFIG_SYS_DEF_EEPROM_ADDR 0 +#else +#if !defined(CONFIG_ENV_EEPROM_IS_ON_I2C) +# define CONFIG_SYS_DEF_EEPROM_ADDR CONFIG_SYS_I2C_EEPROM_ADDR +#endif +#endif /* CONFIG_SPI || !defined(CONFIG_SYS_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 + +#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 + +/* $(BOARD)/$(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(CONFIG_SYS_DRAM_TEST) +int testdram(void); +#endif /* CONFIG_SYS_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) __attribute__ ((noreturn)); +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 +#if defined (CONFIG_MICROBLAZE) +unsigned short in16(unsigned int); +void out16(unsigned int, unsigned short value); +#endif + +#if defined (CONFIG_MPC83xx) +void ppcDWload(unsigned int *addr, unsigned int *ret); +void ppcDWstore(unsigned int *addr, unsigned int *value); +#endif + +/* $(CPU)/cpu.c */ +int cpu_numcores (void); +int probecpu (void); +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); +#if defined (CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP) +void ft_cpu_setup(void *blob, bd_t *bd); +#ifdef CONFIG_PCI +void ft_pci_setup(void *blob, bd_t *bd); +#endif +#endif + + +/* $(CPU)/serial.c */ +int serial_init (void); +void serial_exit (void); +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_MPC5xxx) +int prt_mpc5xxx_clks (void); +#endif +#if defined(CONFIG_MPC512X) +int prt_mpc512xxx_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_S3C24X0) || \ + defined(CONFIG_LH7A40X) || \ + defined(CONFIG_S3C6400) || \ + defined(CONFIG_EP93XX) +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); +int get_serial_clock(void); + +#if defined(CONFIG_MPC85xx) +typedef MPC85xx_SYS_INFO sys_info_t; +void get_sys_info ( sys_info_t * ); +ulong get_ddr_freq (ulong); +#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) +# if defined(CONFIG_440SPE) + unsigned long determine_sysper(void); + unsigned long determine_pci_clock_per(void); +# endif +# endif +typedef PPC4xx_SYS_INFO sys_info_t; +int ppc440spe_revB(void); +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); +#elif defined(CONFIG_MPC83xx) +int prt_83xx_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 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); + +/* $(CPU)/.../video.c */ +ulong video_setmem (ulong); + +/* arch/$(ARCH)/lib/cache.c */ +void flush_cache (unsigned long, unsigned long); +void flush_dcache_range(unsigned long start, unsigned long stop); +void invalidate_dcache_range(unsigned long start, unsigned long stop); + + +/* arch/$(ARCH)/lib/ticks.S */ +unsigned long long get_ticks(void); +void wait_ticks (unsigned long); + +/* arch/$(ARCH)/lib/time.c */ +void __udelay (unsigned long); +ulong usec2ticks (unsigned long usec); +ulong ticks2usec (unsigned long ticks); +int init_timebase (void); + +/* lib/gunzip.c */ +int gunzip(void *, int, unsigned char *, unsigned long *); +int zunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp, + int stoponerr, int offset); + +/* lib/net_utils.c */ +#include <net.h> +static inline IPaddr_t getenv_IPaddr (char *var) +{ + return (string_to_ip(getenv(var))); +} + +/* lib/qsort.c */ +void qsort(void *base, size_t nmemb, size_t size, + int(*compar)(const void *, const void *)); +int strcmp_compar(const void *, const void *); + +/* lib/time.c */ +void udelay (unsigned long); + +/* lib/vsprintf.c */ +ulong simple_strtoul(const char *cp,char **endp,unsigned int base); +unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base); +long simple_strtol(const char *cp,char **endp,unsigned int base); +void panic(const char *fmt, ...) + __attribute__ ((format (__printf__, 1, 2))); +int sprintf(char * buf, const char *fmt, ...) + __attribute__ ((format (__printf__, 2, 3))); +int vsprintf(char *buf, const char *fmt, va_list args); + +/* lib/strmhz.c */ +char * strmhz(char *buf, long hz); + +/* lib/crc32.c */ +#include <u-boot/crc.h> + +/* 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, const 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 */ +int serial_printf (const char *fmt, ...) + __attribute__ ((format (__printf__, 1, 2))); +/* stdin */ +int getc(void); +int tstc(void); + +/* stdout */ +void putc(const char c); +void puts(const char *s); +int printf(const char *fmt, ...) + __attribute__ ((format (__printf__, 1, 2))); +int 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 + +int fprintf(int file, const char *fmt, ...) + __attribute__ ((format (__printf__, 2, 3))); +void fputs(int file, const char *s); +void fputc(int file, const char c); +int ftstc(int file); +int fgetc(int file); + +/* + * CONSOLE multiplexing. + */ +#ifdef CONFIG_CONSOLE_MUX +#include <iomux.h> +#endif + +int pcmcia_init (void); + +#ifdef CONFIG_STATUS_LED +# include <status_led.h> +#endif +/* + * Board-specific Platform code can reimplement show_boot_progress () if needed + */ +void show_boot_progress(int val); + +/* Multicore arch functions */ +#ifdef CONFIG_MP +int cpu_status(int nr); +int cpu_reset(int nr); +int cpu_disable(int nr); +int cpu_release(int nr, int argc, char * const argv[]); +#endif + +#endif /* __ASSEMBLY__ */ + +/* Put only stuff here that the assembler can digest */ + +#ifdef CONFIG_POST +#define CONFIG_HAS_POST +#ifndef CONFIG_POST_ALT_LIST +#define CONFIG_POST_STD_LIST +#endif +#endif + +#ifdef CONFIG_INIT_CRITICAL +#error CONFIG_INIT_CRITICAL is deprecated! +#error Read section CONFIG_SKIP_LOWLEVEL_INIT in README. +#endif + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + +#define ROUND(a,b) (((a) + (b)) & ~((b) - 1)) +#define DIV_ROUND(n,d) (((n) + ((d)/2)) / (d)) +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) +#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) + +#define ALIGN(x,a) __ALIGN_MASK((x),(typeof(x))(a)-1) +#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask)) + +#endif /* __COMMON_H_ */ |