src/cpu/intel/fit/Makefile.mk

   1 ## SPDX-License-Identifier: GPL-2.0-only
   2
   3 bootblock-y += fit.c
   4
   5 # The FIT table is generated as a separate CBFS file.
   6 # The FIT pointer is reserved in fit.c and updated to point to the 'intel_fit'
   7 # CBFS file using 'ifittool -F'.
   8 # With a TOP_SWAP enabled bootblock the FIT pointer at the top swap offset
   9 # will point to the 'intel_fit_ts' CBFS file.
  10
  11 cbfs-files-y += intel_fit
  12 intel_fit-file := fit_table.c:struct
  13 intel_fit-type := intel_fit
  14 intel_fit-align := 16
  15
  16 $(call add_intermediate, set_fit_ptr, $(IFITTOOL))
  17         @printf "    UPDATE-FIT set FIT pointer to table\n"
  18         $(IFITTOOL) -f $< -F -n intel_fit -r COREBOOT -c
  19
  20 FIT_ENTRY=$(call strip_quotes, $(CONFIG_INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG))
  21
  22 ifneq ($(CONFIG_UPDATE_IMAGE),y) # never update the bootblock
  23
  24 ifneq ($(CONFIG_CPU_MICROCODE_CBFS_NONE)$(CONFIG_CPU_INTEL_MICROCODE_CBFS_SPLIT_BINS),y)
  25
  26 $(call add_intermediate, add_mcu_fit, set_fit_ptr $(IFITTOOL))
  27         @printf "    UPDATE-FIT Microcode\n"
  28         $(IFITTOOL) -f $< -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -r COREBOOT
  29
  30 # Second FIT in TOP_SWAP bootblock
  31 ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y)
  32
  33 $(call add_intermediate, set_ts_fit_ptr, $(IFITTOOL))
  34         @printf "    UPDATE-FIT Top Swap: set FIT pointer to table\n"
  35         $(IFITTOOL) -f $< -F -n intel_fit_ts -r COREBOOT $(TS_OPTIONS)
  36
  37 $(call add_intermediate, add_ts_mcu_fit, set_ts_fit_ptr $(IFITTOOL))
  38         @printf "    UPDATE-FIT Top Swap: Microcode\n"
  39 ifneq ($(FIT_ENTRY),)
  40         $(IFITTOOL) -f $< -A -n $(FIT_ENTRY) -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) $(TS_OPTIONS) -r COREBOOT
  41 endif # FIT_ENTRY
  42         $(IFITTOOL) -f $< -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) $(TS_OPTIONS) -r COREBOOT
  43
  44 cbfs-files-y += intel_fit_ts
  45 intel_fit_ts-file := fit_table.c:struct
  46 intel_fit_ts-type := intel_fit
  47 intel_fit_ts-align := 16
  48
  49 endif # CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK
  50
  51 endif # CONFIG_CPU_MICROCODE_CBFS_NONE
  52
  53 # Platform Boot Policy
  54 ifeq ($(CONFIG_HAVE_PBP_BIN),y)
  55
  56 cbfs-files-y += pbp.bin
  57 pbp.bin-file := $(call strip_quotes,$(CONFIG_PBP_BIN_PATH))
  58 pbp.bin-type := raw
  59
  60 $(call add_intermediate, add_pbp_fit, set_fit_ptr $(IFITTOOL))
  61         @printf "    UPDATE-FIT Platform Boot Policy binary\n"
  62         $(IFITTOOL) -f $< -a -n pbp.bin -t 4 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -r COREBOOT
  63
  64 endif # CONFIG_HAVE_PBP_BIN
  65
  66 endif # CONFIG_UPDATE_IMAGE