Add ALIGN() macro
ALIGN() returns the smallest aligned value greater than the passed
in address or size. Taken from Linux.
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/include/common.h b/include/common.h
index fd5adb3..3190781 100644
--- a/include/common.h
+++ b/include/common.h
@@ -682,6 +682,9 @@
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define ALIGN(x,a) __ALIGN_MASK((x),(typeof(x))(a)-1)
+#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask))
+
/* Multicore arch functions */
#ifdef CONFIG_MP
int cpu_status(int nr);