1 files changed, 59 insertions, 0 deletions
diff --git a/src/vendorcode/eltan/security/lib/Makefile.inc b/src/vendorcode/eltan/security/lib/Makefile.inc
new file mode 100644
index 000000000000..5ef1bca65fc4
--- /dev/null
+++ b/src/vendorcode/eltan/security/lib/Makefile.inc
@@ -0,0 +1,59 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2018-2019 Eltan B.V.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+
+# call with $1 = stage name to create rules for building the library
+# for the stage and adding it to the stage's set of object files.
+define vendor-security-lib
+VEN_SEC_LIB_$(1) = $(obj)/external/ven_sec_lib-$(1)/vboot_fw21.a
+VEN_SEC_CFLAGS_$(1) += $$(patsubst -I%,-I$(top)/%,\
+		$$(patsubst $(src)/%.h,$(top)/$(src)/%.h,\
+		$$(filter-out -I$(obj), $$(CPPFLAGS_$(1)))))
+VEN_SEC_CFLAGS_$(1) += $$(CFLAGS_$(1))
+VEN_SEC_CFLAGS_$(1) += $$($(1)-c-ccopts)
+VEN_SEC_CFLAGS_$(1) += -I$(abspath $(obj)) -Wno-missing-prototypes
+
+$$(VEN_SEC_LIB_$(1)): $(obj)/config.h
+	printf "    MAKE       $(subst $(obj)/,,$(@))\n"
+	+FIRMWARE_ARCH=$$(ARCHDIR-$$(ARCH-$(1)-y)) \
+	CC="$$(CC_$(1))" \
+	CFLAGS="$$(VEN_SEC_CFLAGS_$(1))" VBOOT2="y" \
+	$(MAKE) -C $(VBOOT_SOURCE) \
+		BUILD=$$(abspath $$(dir $$(VEN_SEC_LIB_$(1)))) \
+		V=$(V) \
+		fwlib21
+endef # vendor-security-for-stage
+
+CFLAGS_common += -I3rdparty/vboot/firmware/2lib/include
+CFLAGS_common += -I3rdparty/vboot/firmware/lib21/include
+
+ifneq ($(filter y,$(CONFIG_VENDORCODE_ELTAN_VBOOT) $(CONFIG_VENDORCODE_ELTAN_MBOOT)),)
+
+bootblock-$(CONFIG_C_ENVIRONMENT_BOOTBLOCK) += cb_sha.c
+$(eval $(call vendor-security-lib,bootblock))
+bootblock-srcs  += $(obj)/external/ven_sec_lib-bootblock/vboot_fw21.a
+
+postcar-y += cb_sha.c
+$(eval $(call vendor-security-lib,postcar))
+postcar-srcs += $(obj)/external/ven_sec_lib-postcar/vboot_fw21.a
+
+ramstage-y += cb_sha.c
+$(eval $(call vendor-security-lib,ramstage))
+ramstage-srcs += $(obj)/external/ven_sec_lib-ramstage/vboot_fw21.a
+
+romstage-y += cb_sha.c
+$(eval $(call vendor-security-lib,romstage))
+romstage-srcs += $(obj)/external/ven_sec_lib-romstage/vboot_fw21.a
+
+endif
+\ No newline at end of file