Index: boot/arch/mips32/Makefile.inc
===================================================================
--- boot/arch/mips32/Makefile.inc	(revision a73ebf016708434a4b64269b2fd926ebc892e96c)
+++ boot/arch/mips32/Makefile.inc	(revision 7a98cef11fb8f3d08a03c92aae4d500d0a75a5d0)
@@ -50,4 +50,17 @@
 endif
 
+ifeq ($(MACHINE), $(filter $(MACHINE),bmalta lmalta))
+	RD_DRVS_ESSENTIAL += \
+		infrastructure/rootmalta \
+		block/ata_bd \
+		bus/pci/pciintel \
+		bus/isa \
+		char/i8042 \
+		char/ps2mouse \
+		char/xtkbd
+
+	RD_DRV_CFG += \
+		bus/isa
+endif
 
 SOURCES = \