#define TOP_MEM_MASK 0x007fffff
#define TOP_MEM_MASK_KB (TOP_MEM_MASK >> 10)
-#if !defined( __ROMCC__ ) && !defined (ASSEMBLY)
+#if !defined( __ROMCC__ ) && !defined (ASSEMBLY) && !defined(__PRE_RAM__)
void amd_setup_mtrrs(void);
#endif /* __ROMCC__ */