[linux-2.6-block.git] / arch / arm / plat-omap / include / plat / sram.h

/* SPDX-License-Identifier: GPL-2.0 */
int omap_sram_init(void);

void omap_map_sram(unsigned long start, unsigned long size,
			unsigned long skip, int cached);
void omap_sram_reset(void);

extern void *omap_sram_push_address(unsigned long size);

/* Macro to push a function to the internal SRAM, using the fncpy API */
#define omap_sram_push(funcp, size) ({				\
	typeof(&(funcp)) _res = NULL;				\
	void *_sram_address = omap_sram_push_address(size);	\
	if (_sram_address)					\
		_res = fncpy(_sram_address, &(funcp), size);	\
	_res;							\
})
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
bf027ca1 TL	2	int omap_sram_init(void);
bf027ca1 TL	3
d8cfd6c8 TL	4	void omap_map_sram(unsigned long start, unsigned long size,
	5	unsigned long skip, int cached);
	6	void omap_sram_reset(void);
	7
bf027ca1 TL	8	extern void *omap_sram_push_address(unsigned long size);
	9
	10	/* Macro to push a function to the internal SRAM, using the fncpy API */
	11	#define omap_sram_push(funcp, size) ({ \
	12	typeof(&(funcp)) _res = NULL; \
	13	void *_sram_address = omap_sram_push_address(size); \
	14	if (_sram_address) \
	15	_res = fncpy(_sram_address, &(funcp), size); \
	16	_res; \
	17	})