cpu: 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: I552d487978906f5ea74c3d0d85373fe5b2de3f38
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80068
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/src/cpu/intel/fit/Makefile.mk b/src/cpu/intel/fit/Makefile.mk
new file mode 100644
index 0000000000..a86a22e6d6
--- /dev/null
+++ b/src/cpu/intel/fit/Makefile.mk
@@ -0,0 +1,53 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
+bootblock-y += fit.c
+
+# The FIT table is generated as a separate CBFS file.
+# The FIT pointer is reserved in fit.c and updated to point to the 'intel_fit'
+# CBFS file using 'ifittool -F'.
+# With a TOP_SWAP enabled bootblock the FIT pointer at the top swap offset
+# will point to the 'intel_fit_ts' CBFS file.
+
+cbfs-files-y += intel_fit
+intel_fit-file := fit_table.c:struct
+intel_fit-type := intel_fit
+intel_fit-align := 16
+
+$(call add_intermediate, set_fit_ptr, $(IFITTOOL))
+	@printf "    UPDATE-FIT set FIT pointer to table\n"
+	$(IFITTOOL) -f $< -F -n intel_fit -r COREBOOT -c
+
+FIT_ENTRY=$(call strip_quotes, $(CONFIG_INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG))
+
+ifneq ($(CONFIG_UPDATE_IMAGE),y) # never update the bootblock
+
+ifneq ($(CONFIG_CPU_MICROCODE_CBFS_NONE)$(CONFIG_CPU_INTEL_MICROCODE_CBFS_SPLIT_BINS),y)
+
+$(call add_intermediate, add_mcu_fit, set_fit_ptr $(IFITTOOL))
+	@printf "    UPDATE-FIT Microcode\n"
+	$(IFITTOOL) -f $< -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -r COREBOOT
+
+# Second FIT in TOP_SWAP bootblock
+ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y)
+
+$(call add_intermediate, set_ts_fit_ptr, $(IFITTOOL))
+	@printf "    UPDATE-FIT Top Swap: set FIT pointer to table\n"
+	$(IFITTOOL) -f $< -F -n intel_fit_ts -r COREBOOT $(TS_OPTIONS)
+
+$(call add_intermediate, add_ts_mcu_fit, set_ts_fit_ptr $(IFITTOOL))
+	@printf "    UPDATE-FIT Top Swap: Microcode\n"
+ifneq ($(FIT_ENTRY),)
+	$(IFITTOOL) -f $< -A -n $(FIT_ENTRY) -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) $(TS_OPTIONS) -r COREBOOT
+endif # FIT_ENTRY
+	$(IFITTOOL) -f $< -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) $(TS_OPTIONS) -r COREBOOT
+
+cbfs-files-y += intel_fit_ts
+intel_fit_ts-file := fit_table.c:struct
+intel_fit_ts-type := intel_fit
+intel_fit_ts-align := 16
+
+endif # CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK
+
+endif # CONFIG_CPU_MICROCODE_CBFS_NONE
+
+endif # CONFIG_UPDATE_IMAGE