ops.h File Reference

#include <stddef.h>
#include "types.h"
#include "string.h"

Go to the source code of this file.

Data Structures
struct	platform_ops
struct	dt_ops
struct	console_ops
struct	serial_console_data
struct	loader_info

Macros
#define	COMMAND_LINE_SIZE   512
#define	MAX_PATH_LEN   256
#define	MAX_PROP_LEN   256 /* What should this be? */
#define	setprop_val(devp, name, val)
#define	dt_fixup_mac_addresses(...)   __dt_fixup_mac_addresses(0, __VA_ARGS__, NULL)
#define	fatal(args...)   { printf(args); exit(); }
#define	BSS_STACK(size)

Typedefs
typedef void(*	kernel_entry_t )(unsigned long r3, unsigned long r4, void *r5)

Functions
void	start (void)
void	fdt_init (void *blob)
int	serial_console_init (void)
int	ns16550_console_init (void *devp, struct serial_console_data *scdp)
int	mpsc_console_init (void *devp, struct serial_console_data *scdp)
int	cpm_console_init (void *devp, struct serial_console_data *scdp)
int	mpc5200_psc_console_init (void *devp, struct serial_console_data *scdp)
int	uartlite_console_init (void *devp, struct serial_console_data *scdp)
void *	simple_alloc_init (char *base, unsigned long heap_size, unsigned long granularity, unsigned long max_allocs)
void	flush_cache (void *, unsigned long)
int	dt_xlate_reg (void *node, int res, unsigned long *addr, unsigned long *size)
int	dt_xlate_addr (void *node, u32 *buf, int buflen, unsigned long *xlated_addr)
int	dt_is_compatible (void *node, const char *compat)
void	dt_get_reg_format (void *node, u32 *naddr, u32 *nsize)
int	dt_get_virtual_reg (void *node, void **addr, int nres)
void	dt_fixup_memory (u64 start, u64 size)
void	dt_fixup_cpu_clocks (u32 cpufreq, u32 tbfreq, u32 busfreq)
void	dt_fixup_clock (const char *path, u32 freq)
void	dt_fixup_mac_address_by_alias (const char *alias, const u8 *addr)
void	dt_fixup_mac_address (u32 index, const u8 *addr)
void	__dt_fixup_mac_addresses (u32 startindex,...)
void	udelay (long delay)

Variables
struct platform_ops	platform_ops
struct dt_ops	dt_ops
struct console_ops	console_ops
struct loader_info	loader_info
unsigned long	timebase_period_ns
char	_start []
char	__bss_start []
char	_end []
char	_vmlinux_start []
char	_vmlinux_end []
char	_initrd_start []
char	_initrd_end []
char	_dtb_start []
char	_dtb_end []

Macro Definition Documentation

#define BSS_STACK

(

size

)

Value:

static char _bss_stack[size]; \
    void *_platform_stack_top = _bss_stack + sizeof(_bss_stack);

Definition at line 237 of file ops.h.

#define COMMAND_LINE_SIZE   512

Definition at line 18 of file ops.h.

#define dt_fixup_mac_addresses

(

...

)

__dt_fixup_mac_addresses(0, __VA_ARGS__, NULL)

Definition at line 199 of file ops.h.

#define fatal

(

args...

)

{ printf(args); exit(); }

Definition at line 234 of file ops.h.

#define MAX_PATH_LEN   256

Definition at line 19 of file ops.h.

#define MAX_PROP_LEN   256 /* What should this be? */

Definition at line 20 of file ops.h.

#define setprop_val	(		devp,
			name,
			val
	)

Value:

do { \
        typeof(val) x = (val); \
        setprop((devp), (name), &x, sizeof(x)); \
    } while (0)

Definition at line 116 of file ops.h.

Typedef Documentation

typedef void(* kernel_entry_t)(unsigned long r3, unsigned long r4, void *r5)

Definition at line 22 of file ops.h.

Function Documentation

void __dt_fixup_mac_addresses	(	u32	startindex,
			...
	)

Definition at line 120 of file devtree.c.

int cpm_console_init	(	void *	devp,
		struct serial_console_data *	scdp
	)

Definition at line 198 of file cpm-serial.c.

void dt_fixup_clock	(	const char *	path,
		u32	freq
	)

Definition at line 81 of file devtree.c.

void dt_fixup_cpu_clocks	(	u32	cpufreq,
		u32	tbfreq,
		u32	busfreq
	)

Definition at line 62 of file devtree.c.

void dt_fixup_mac_address	(	u32	index,
		const u8 *	addr
	)

Definition at line 105 of file devtree.c.

void dt_fixup_mac_address_by_alias	(	const char *	alias,
		const u8 *	addr
	)

Definition at line 91 of file devtree.c.

void dt_fixup_memory	(	u64	start,
		u64	size
	)

Definition at line 21 of file devtree.c.

void dt_get_reg_format	(	void *	node,
		u32 *	naddr,
		u32 *	nsize
	)

Definition at line 136 of file devtree.c.

int dt_get_virtual_reg	(	void *	node,
		void **	addr,
		int	nres
	)

Definition at line 354 of file devtree.c.

int dt_is_compatible	(	void *	node,
		const char *	compat
	)

Definition at line 335 of file devtree.c.

int dt_xlate_addr	(	void *	node,
		u32 *	buf,
		int	buflen,
		unsigned long *	xlated_addr
	)

Definition at line 325 of file devtree.c.

int dt_xlate_reg	(	void *	node,
		int	res,
		unsigned long *	addr,
		unsigned long *	size
	)

Definition at line 317 of file devtree.c.

void fdt_init

(

void *

blob

)

Definition at line 170 of file libfdt-wrapper.c.

void flush_cache	(	void *	,
		unsigned	long
	)

int mpc5200_psc_console_init	(	void *	devp,
		struct serial_console_data *	scdp
	)

Definition at line 52 of file mpc52xx-psc.c.

int mpsc_console_init	(	void *	devp,
		struct serial_console_data *	scdp
	)

Definition at line 125 of file mpsc.c.

int ns16550_console_init	(	void *	devp,
		struct serial_console_data *	scdp
	)

Definition at line 55 of file ns16550.c.

int serial_console_init

(

void

)

Definition at line 111 of file serial.c.

void* simple_alloc_init	(	char *	base,
		unsigned long	heap_size,
		unsigned long	granularity,
		unsigned long	max_allocs
	)

Definition at line 126 of file simple_alloc.c.

void start

(

void

)

Definition at line 165 of file main.c.

int uartlite_console_init	(	void *	devp,
		struct serial_console_data *	scdp
	)

Definition at line 60 of file uartlite.c.

void udelay

(

long

delay

)

Variable Documentation

char __bss_start[]

char _dtb_end[]

char _dtb_start[]

char _end[]

char _initrd_end[]

char _initrd_start[]

char _start[]

char _vmlinux_end[]

char _vmlinux_start[]

struct console_ops console_ops

Definition at line 162 of file main.c.

struct dt_ops dt_ops

Definition at line 161 of file main.c.

struct loader_info loader_info

Definition at line 163 of file main.c.

struct platform_ops platform_ops

Definition at line 160 of file main.c.

unsigned long timebase_period_ns