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 <[email protected]>
RyanHsu · Jul 25, 2011 · 85cad1b · 85cad1b
1 parent b6844e8
commit 85cad1b
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
@@ -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