--- /dev/null
+# -*- makefile -*- : Force emacs to use Makefile mode
+
+# The EFI linker script
+#
+LDSCRIPT = arch/x86/scripts/efi.lds
+
+# Retain relocation information for elf2efi
+#
+LDFLAGS += -q -S
+
+# Media types.
+#
+NON_AUTO_MEDIA += efi
+NON_AUTO_MEDIA += efidrv
+NON_AUTO_MEDIA += drv.efi
+NON_AUTO_MEDIA += efirom
+
+# Include SNP driver in the all-drivers build
+#
+DRIVERS += snp
+
+# Rules for building EFI files
+#
+$(BIN)/%.efi : $(BIN)/%.efi.tmp $(ELF2EFI)
+ $(QM)$(ECHO) " [FINISH] $@"
+ $(Q)$(ELF2EFI) --subsystem=10 $< $@
+
+$(BIN)/%.efidrv : $(BIN)/%.efidrv.tmp $(ELF2EFI)
+ $(QM)$(ECHO) " [FINISH] $@"
+ $(Q)$(ELF2EFI) --subsystem=11 $< $@
+
+$(BIN)/%.drv.efi : $(BIN)/%.efidrv
+ $(QM)$(ECHO) " [FINISH] $@"
+ $(Q)$(CP) $< $@
+
+$(BIN)/%.efirom : $(BIN)/%.efidrv $(EFIROM)
+ $(QM)$(ECHO) " [FINISH] $@"
+ $(Q)$(EFIROM) -v $(TGT_PCI_VENDOR) -d $(TGT_PCI_DEVICE) $< $@
+
+$(BIN)/efidrv.cab : $(BIN)/alldrv.efis # $(ALL_drv.efi) is not yet defined
+ $(QM)$(ECHO) " [CAB] $@"
+ $(Q)$(LCAB) -n -q $(ALL_drv.efi) $@