soc/amd/*: Rename Makefiles from .inc to .mk

The .inc suffix is confusing to various tools as it's not specific to
Makefiles. This means that editors don't recognize the files, and don't
open them with highlighting and any other specific editor functionality.

This issue is also seen in the release notes generation script where
Makefiles get renamed before running cloc.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ie449267fe4fdd75110f577e1b9f748cd06140950
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>

1 files changed, 94 insertions, 0 deletions

diff --git a/src/soc/amd/common/Makefile.mk b/src/soc/amd/common/Makefile.mk
new file mode 100644
index 0000000000..626260f93e
--- /dev/null
+++ b/src/soc/amd/common/Makefile.mk
@@ -0,0 +1,94 @@
+## SPDX-License-Identifier: GPL-2.0-only
+ifeq ($(CONFIG_SOC_AMD_COMMON),y)
+subdirs-y += block
+subdirs-y += fsp
+subdirs-y += pi
+subdirs-y += vboot
+
+CPPFLAGS_common += -I$(src)/soc/amd/common/vboot/include
+
+ifneq ($(V),)
+OPT_DEBUG_AMDFWTOOL = --debug
+endif
+
+ifneq ($(CONFIG_AMDFW_CONFIG_FILE), )
+FIRMWARE_LOCATION=$(shell grep -e FIRMWARE_LOCATION $(CONFIG_AMDFW_CONFIG_FILE) | awk '{print $$2}')
+
+# Add all the files listed in the config file to the dependency list
+POUND_SIGN=$(call strip_quotes, "\#")
+REMOVE_MP2 =
+# If the MP2 file is not being loaded, remove it as a dependency
+ifneq ($(CONFIG_PSP_LOAD_MP2_FW),y)
+REMOVE_MP2 = /MP2/d
+endif
+
+# Steps below to generate the dependency list
+# 1a: Delete any line that starts with #, FIRMWARE_LOCATION, SOC_NAME, or AMD_FUSE_CHAIN
+# 1b: Filter out lines containing MP2 or not, decided above.
+# 1c: Use awk to return only field 2, the filename
+# 2: Gather filenames with no path to add the firmware location later
+# 3: Gather filenames with a path
+# 4a: Add the firmware location to any files without a path to the dependencies
+# 4b: add the lines containing a path to the dependencies
+AMDFW_CFG_FILES = $(shell sed "/^$(POUND_SIGN)\|^FIRMWARE_LOCATION\|^AMD_FUSE_CHAIN\|^SOC_NAME/d; \
+	$(REMOVE_MP2)" $(CONFIG_AMDFW_CONFIG_FILE) | \
+	awk '{print $$2}')
+AMDFW_CFG_IN_FW_LOC = $(shell echo "$(AMDFW_CFG_FILES)" | tr ' ' '\n' | grep -v "/")
+AMDFW_CFG_WITH_PATH = $(shell echo "$(AMDFW_CFG_FILES)" | tr ' ' '\n' | grep "/")
+DEP_FILES = $(patsubst %,$(FIRMWARE_LOCATION)/%, $(AMDFW_CFG_IN_FW_LOC)) \
+	$(AMDFW_CFG_WITH_PATH)
+
+amd_microcode_bins += $(wildcard ${FIRMWARE_LOCATION}/*U?odePatch*.bin)
+
+ifeq ($(CONFIG_RESET_VECTOR_IN_RAM),y)
+$(objcbfs)/bootblock.bin: $(obj)/amdfw.rom $(obj)/fmap_config.h
+	cp $< $@
+
+amdfw_region_start=$(subst $(spc),,FMAP_SECTION_$(call regions-for-file,apu/amdfw)_START)
+amdfw_offset=$(call int-subtract, \
+	$(CONFIG_AMD_FWM_POSITION) \
+	$(call int-subtract, \
+	$(call get_fmap_value,$(amdfw_region_start)) \
+	$(call get_fmap_value,FMAP_SECTION_FLASH_START)))
+
+add_bootblock = \
+	$(CBFSTOOL) $(1) add -f $(2) -n apu/amdfw -t amdfw \
+        -b $(amdfw_offset) -r $(call regions-for-file,apu/amdfw) \
+	$(CBFSTOOL_ADD_CMD_OPTIONS)
+
+endif # ifeq ($(CONFIG_RESET_VECTOR_IN_RAM),y)
+
+ifeq ($(CONFIG_VBOOT_GSCVD),y)
+build_complete:: $(obj)/ro-amdfw-list
+
+$(obj)/ro-amdfw-list: $(AMDFWREAD)
+	$(AMDFWREAD) --ro-list $(obj)/coreboot.rom > $@
+
+amdfwread-offset-size-cmd = grep '$(1)' $(obj)/ro-amdfw-list | \
+				sed 's/^.* 0x0*\(.*\) 0x0*\(.*\)$$/\1:\2/'
+
+amdfwread-range-cmd = $(shell ( \
+	range=$$($(call amdfwread-offset-size-cmd,$(1))) ;\
+	if [ -n "$$range" ]; then \
+		printf $$range ;\
+	else \
+		printf "error" ;\
+	fi ;\
+))
+endif # ifeq ($(CONFIG_VBOOT_GSCVD),y)
+
+endif # ifneq ($(CONFIG_AMDFW_CONFIG_FILE), )
+
+MAINBOARD_BLOBS_DIR := $(call strip_quotes, $(CONFIG_APCB_BLOBS_DIR))
+
+PHONY+=warn_no_apcb
+warn_no_apcb:
+	printf "\n\t** WARNING **\n"
+	printf "coreboot has been built without an APCB.\n"
+	printf "This image will not boot.\n\n"
+
+PHONY+=die_no_apcb
+die_no_apcb: warn_no_apcb
+	$(error This board requires the APCB to build correctly)
+
+endif # ifeq ($(CONFIG_SOC_AMD_COMMON),y)