common/memsize.c: Increase save array for supporting memory size > 4GB

In ARM 64-bits, memory size can be supported is more than 4GB,
hence increasing save array is needed to cope with testing larger memory.

Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>

diff --git a/common/memsize.c b/common/memsize.c
index 5670e95137116bcb7b87ea20203226614bcc9dd3..13b004778667f98d15b6f8dfbcbdea808ab0e0a8 100644 (file)
--- a/common/memsize.c
+++ b/common/memsize.c
@@ -26,7 +26,7 @@ DECLARE_GLOBAL_DATA_PTR;
 long get_ram_size(long *base, long maxsize)
 {
        volatile long *addr;
-       long           save[31];
+       long           save[BITS_PER_LONG - 1];
        long           save_base;
        long           cnt;
        long           val;