linux/arch/arm/mach-shmobile/rcar-gen2.h
Magnus Damm f8e819352d ARM: shmobile: Add shared R-Car Gen2 CMA reservation code
Add R-Car Gen2 CMA memory reservation code that can be
shared between multiple SoCs and boards. At this point
r8a7790 and r8a7791 are supported.

The top 256MiB of the legacy 32-bit physical memory space
is assigned to a separate CMA area that may be assigned
to various devices later on.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
[horms+renesas@verge.net.au: rebased]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:33:22 +09:00

10 lines
213 B
C

#ifndef __ASM_RCAR_GEN2_H__
#define __ASM_RCAR_GEN2_H__
void rcar_gen2_timer_init(void);
#define MD(nr) BIT(nr)
u32 rcar_gen2_read_mode_pins(void);
void rcar_gen2_reserve(void);
#endif /* __ASM_RCAR_GEN2_H__ */