X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fmpc512x%2Ftraps.c;h=8000fabd4ade826f19401cfc71942e56384c8535;hb=45627fce18139a74e0755124d27376b520db156c;hp=8455c92761b109b9d9130dddc5510c753e14c9e6;hpb=afaac86fe2948ac84cd9a12bbed883b3c683e7d9;p=oweals%2Fu-boot.git

diff --git a/cpu/mpc512x/traps.c b/cpu/mpc512x/traps.c
index 8455c92761..8000fabd4a 100644
--- a/cpu/mpc512x/traps.c
+++ b/cpu/mpc512x/traps.c
@@ -34,7 +34,13 @@ DECLARE_GLOBAL_DATA_PTR;
 
 extern unsigned long search_exception_table(unsigned long);
 
-#define END_OF_MEM	(gd->bd->bi_memstart + gd->bd->bi_memsize)
+/*
+ * End of addressable memory.  This may be less than the actual
+ * amount of memory on the system if we're unable to keep all
+ * the memory mapped in.
+ */
+extern ulong get_effective_memsize(void);
+#define END_OF_MEM (gd->bd->bi_memstart + get_effective_memsize())
 
 /*
  * Trap & Exception support