1 files changed, 1 insertions, 1 deletions
diff --git a/pk/mmap.h b/pk/mmap.h
index 0d40efd..5ec126b 100644
--- a/pk/mmap.h
+++ b/pk/mmap.h
@@ -36,6 +36,6 @@ uintptr_t do_brk(uintptr_t addr);
 
 #define va2pa(va) ({ uintptr_t __va = (uintptr_t)(va); \
   extern uintptr_t first_free_paddr; \
-  __va >= DRAM_BASE ? __va : __va + first_free_paddr; })
+  __va >= MEM_START ? __va : __va + first_free_paddr; })
 
 #endif