arm/dt: Add dt machine definition



This patch adds a DT_MACHINE_START macro to use instead of
MACHINE_START when creating a machine_desc that supports using the
device tree.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

parent b6844e8f

arch/arm/include/asm/mach/arch.h

+7 −0

Original line number	Diff line number	Diff line
		@@ -74,4 +74,11 @@ static const struct machine_desc __mach_desc_##_type \
		#define MACHINE_END \
		};

		#define DT_MACHINE_START(_name, _namestr) \
		static const struct machine_desc __mach_desc_##_name \
		__used \
		__attribute__((__section__(".arch.info.init"))) = { \
		.nr = ~0, \
		.name = _namestr,

		#endif