[U-Boot-Users] [PATCH 1/4 v2] Add ALIGN() macro

[Andy Fleming]

ALIGN() returns the smallest aligned value greater than the passed
in address or size.  Taken from Linux.

Signed-off-by: Andy Fleming <afleming at freescale.com>
---
 include/common.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/common.h b/include/common.h
index d0f5704..e8cd33b 100644
--- a/include/common.h
+++ b/include/common.h
@@ -671,6 +671,9 @@ void __attribute__((weak)) show_boot_progress (int val);
 #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);
-- 
1.5.4.GIT