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-rw-r--r--src/mainboard/amd/birman_plus/Makefile.mk35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/amd/birman_plus/Makefile.mk b/src/mainboard/amd/birman_plus/Makefile.mk
new file mode 100644
index 000000000000..f08f3050a858
--- /dev/null
+++ b/src/mainboard/amd/birman_plus/Makefile.mk
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+bootblock-y += bootblock.c
+bootblock-y += early_gpio.c
+bootblock-y += ec.c
+
+romstage-$(CONFIG_BOARD_AMD_BIRMANPLUS_PHOENIX) += port_descriptors.c
+
+ramstage-y += chromeos.c
+ramstage-y += gpio.c
+ramstage-$(CONFIG_BOARD_AMD_BIRMANPLUS_PHOENIX) += port_descriptors.c
+
+
+ifneq ($(wildcard $(MAINBOARD_BLOBS_DIR)/APCB_FP8_LPDDR5.bin),)
+APCB_SOURCES = $(MAINBOARD_BLOBS_DIR)/APCB_FP8_LPDDR5.bin
+APCB_SOURCES_RECOVERY = $(MAINBOARD_BLOBS_DIR)/APCB_FP8_LPDDR5_DefaultRecovery.bin
+else
+show_notices:: warn_no_apcb
+endif
+
+ifeq ($(CONFIG_BIRMANPLUS_HAVE_MCHP_FW),y)
+$(call add_intermediate, add_mchp_fw)
+ $(CBFSTOOL) $(obj)/coreboot.pre write -r EC_SIG -f $(CONFIG_BIRMANPLUS_MCHP_SIG_FILE) --fill-upward
+ $(CBFSTOOL) $(obj)/coreboot.pre write -r EC_BODY -f $(CONFIG_BIRMANPLUS_MCHP_FW_FILE) --fill-upward
+
+else
+show_notices:: warn_no_mchp
+endif # CONFIG_BIRMAN_HAVE_MCHP_FW
+
+PHONY+=warn_no_mchp
+warn_no_mchp:
+ printf "\n\t** WARNING **\n"
+ printf "coreboot has been built without the EC FW.\n"
+ printf "Do not flash this image. Your Birman's power button\n"
+ printf "will not respond when you press it.\n\n"