armv7/boot/mmu.c File Reference

#include "coproc.h"
#include "reg.h"
#include "mmu.h"
#include "machine.h"
#include "string.h"
#include "debug.h"

Macros
#define	STATIC_PT_COUNT   1

Functions
static unsigned	__attribute__ ((aligned(0x4000)))
static unsigned	__attribute__ ((aligned(0x400)))
static void	mmu_init_caps (void)
unsigned	mmu_make_ttbr (void *base, mmu_rgn_t irgn, mmu_rgn_t rgn, bool_t shareable, bool_t not_outer_shareable)
static void	mmu_set_ttbcr (unsigned N)
mmu_sd_sp_t	mmu_make_small_page (void *spbaddr, bool_t user, bool_t ro, bool_t xn, bool_t device, bool_t global)
mmu_sd_pt_t	mmu_make_page_table (void *ptbaddr)
void	mmu_debug (unsigned *tt)
mmu_sd_sp_t	mmu_virt_to_sp (unsigned pd, unsigned va_)
unsigned	mmu_virt_to_phys (unsigned pd, unsigned va_)
void	mmu_map_small_page (unsigned int *tt, void *pa, void *va, bool_t user, bool_t ro, bool_t xn, bool_t device, bool_t global)
void	mmu_map_anysection (unsigned int *tt, void *pa, void *va, bool_t user, bool_t ro, bool_t xn, bool_t device, bool_t global, int super)
void	mmu_init (void)

Variables
	mmu_caps

Macro Definition Documentation

STATIC_PT_COUNT

#define STATIC_PT_COUNT   1

Function Documentation

__attribute__() [1/2]

static unsigned __attribute__ ( (aligned(0x4000))  )

static

__attribute__() [2/2]

static unsigned __attribute__ ( (aligned(0x400))  )

static

mmu_debug()

void mmu_debug

(

unsigned *

tt

)

mmu_init()

void mmu_init

(

void

)

mmu_init_caps()

static void mmu_init_caps ( void  )

static

mmu_make_page_table()

mmu_sd_pt_t mmu_make_page_table

(

void *

ptbaddr

)

mmu_make_small_page()

mmu_sd_sp_t mmu_make_small_page	(	void *	spbaddr,
		bool_t	user,
		bool_t	ro,
		bool_t	xn,
		bool_t	device,
		bool_t	global
	)

mmu_make_ttbr()

unsigned mmu_make_ttbr	(	void *	base,
		mmu_rgn_t	irgn,
		mmu_rgn_t	rgn,
		bool_t	shareable,
		bool_t	not_outer_shareable
	)

mmu_map_anysection()

void mmu_map_anysection	(	unsigned int *	tt,
		void *	pa,
		void *	va,
		bool_t	user,
		bool_t	ro,
		bool_t	xn,
		bool_t	device,
		bool_t	global,
		int	super
	)

mmu_map_small_page()

void mmu_map_small_page	(	unsigned int *	tt,
		void *	pa,
		void *	va,
		bool_t	user,
		bool_t	ro,
		bool_t	xn,
		bool_t	device,
		bool_t	global
	)

mmu_set_ttbcr()

static void mmu_set_ttbcr ( unsigned  N )

static

mmu_virt_to_phys()

unsigned mmu_virt_to_phys	(	unsigned	pd,
		unsigned	va_
	)

mmu_virt_to_sp()

mmu_sd_sp_t mmu_virt_to_sp	(	unsigned	pd,
		unsigned	va_
	)

Variable Documentation

mmu_caps

mmu_caps