Index: boot/arch/mips32/include/types.h
===================================================================
--- boot/arch/mips32/include/types.h	(revision 295732b939193c726eec72dc703411ec78b675ff)
+++ boot/arch/mips32/include/types.h	(revision bcad855c010b3c34d90af0e20b0fb4bbff0f638c)
@@ -47,4 +47,7 @@
 
 typedef struct {
+#if defined(MACHINE_lmalta) || defined(MACHINE_bmalta)
+	uint32_t sdram_size;
+#endif
 	uint32_t cpumap;
 	size_t cnt;