1 ## SPDX-License-Identifier: GPL-2.0-only
2 romstage-
$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE
) += cse.c
3 ramstage-
$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE
) += cse.c
4 romstage-
$(CONFIG_SOC_INTEL_CSE_LITE_SKU
) += cse_lite.c
5 ramstage-
$(CONFIG_SOC_INTEL_CSE_LITE_SKU
) += cse_lite.c
6 ramstage-
$(CONFIG_SOC_INTEL_CSE_LITE_SKU
) += cse_lite_cmos.c
7 romstage-
$(CONFIG_SOC_INTEL_CSE_LITE_SKU
) += cse_lite_cmos.c
8 ramstage-
$(CONFIG_SOC_INTEL_CSE_HAVE_SPEC_SUPPORT
) += cse_spec.c
9 ramstage-
$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE
) += disable_heci.c
10 smm-
$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE
) += disable_heci.c
11 ramstage-
$(CONFIG_SOC_INTEL_CSE_SET_EOP
) += cse_eop.c
12 romstage-
$(CONFIG_SOC_INTEL_CSE_PRE_CPU_RESET_TELEMETRY
) += telemetry.c
14 romstage-
$(CONFIG_SOC_INTEL_CSE_LITE_SYNC_BY_PAYLOAD
) += cse_sync_payload.c
16 ifeq ($(CONFIG_STITCH_ME_BIN
),y
)
18 CSE_BP1_BIN
:= $(objcse
)/cse_bp1.bin
19 CSE_BP2_BIN
:= $(objcse
)/cse_bp2.bin
20 CSE_LAYOUT_BIN
:= $(objcse
)/cse_layout.bin
21 CSE_RW_FILE
:= $(CSE_BP2_BIN
)
23 CSE_BPDT_VERSION
:= $(call strip_quotes
,$(CONFIG_CSE_BPDT_VERSION
))
24 ifeq ($(CONFIG_CSE_BPDT_VERSION
),)
25 $(error
"CONFIG_CSE_BPDT_VERSION is not set!")
28 CSE_FPT_INPUT
=$(call cse_input_path
,$(CONFIG_CSE_FPT_FILE
))
29 CSE_DATA_INPUT
=$(call cse_input_path
,$(CONFIG_CSE_DATA_FILE
))
31 get_cse_region_offset
=$(call int-subtract
,$(call get_fmap_value
,$(1)) $(CSE_LAYOUT_OFFSET
))
33 CSE_LAYOUT_OFFSET
=$(call get_fmap_value
,FMAP_SECTION_CSE_LAYOUT_START
)
34 CSE_BP1_OFFSET
=$(call get_cse_region_offset
,FMAP_SECTION_CSE_RO_START
)
35 CSE_BP1_SIZE
=$(call get_fmap_value
,FMAP_SECTION_CSE_RO_SIZE
)
36 CSE_BP2_OFFSET
=$(call get_cse_region_offset
,FMAP_SECTION_CSE_RW_START
)
37 CSE_BP2_SIZE
=$(call get_fmap_value
,FMAP_SECTION_CSE_RW_SIZE
)
38 CSE_DP_OFFSET
=$(call get_cse_region_offset
,FMAP_SECTION_CSE_DATA_START
)
39 CSE_DP_SIZE
=$(call get_fmap_value
,FMAP_SECTION_CSE_DATA_SIZE
)
42 cse_inputs
: $(cse_input_files
)
44 $(cse_decomp_files
): $(CSE_FPT_INPUT
) $(CSE_FPT
)
45 printf
" DUMP $(@F)\n"
46 $(CSE_FPT
) $< dump
-o
$(objcse
) -n
$(@F
) > /dev
/null
48 define cse_add_ingredient
50 printf
" CSEADD $(2) ($($(2)-file)) -> $(1)\n";
51 $(CSE_SERGER
) $@ add
-n
$(2) -f
$($(2)-file
) > /dev
/null
,
52 printf
" CSEADD $(2) (dummy) -> $(1)\n";
53 $(CSE_SERGER
) $@ add
-n
$(2) > /dev
/null
)
56 $(objcse
)/cse_
%.bin
: $(CSE_SERGER
) cse_inputs
$(cse_decomp_files
)
57 printf
" CREATE $(@F) (version $(CSE_BPDT_VERSION))\n"
58 $(CSE_SERGER
) $@ create-bpdt
-v
$(CSE_BPDT_VERSION
) > /dev
/null
59 $(foreach ingredient
,$(cse_
$*_ingredients
),\
60 $(call cse_add_ingredient
,$(@F
),$(ingredient
));)
62 $(OBJ_ME_BIN
): $(CSE_BP1_BIN
) $(CSE_BP2_BIN
) $(CSE_DATA_INPUT
) $(obj
)/fmap_config.h
63 printf
" CREATE $(@F)\n"
64 $(CSE_SERGER
) $@ create-cse-region
-v
$(CSE_BPDT_VERSION
) \
65 --bp1
$(CSE_BP1_OFFSET
):$(CSE_BP1_SIZE
) --bp1_file
$(CSE_BP1_BIN
) \
66 --bp2
$(CSE_BP2_OFFSET
):$(CSE_BP2_SIZE
) --bp2_file
$(CSE_BP2_BIN
) \
67 --dp
$(CSE_DP_OFFSET
):$(CSE_DP_SIZE
) --dp_file
$(CSE_DATA_INPUT
) > /dev
/null
71 ifeq ($(CONFIG_SOC_INTEL_CSE_RW_UPDATE
),y
)
73 ifneq ($(CONFIG_STITCH_ME_BIN
),y
)
75 ifeq ($(CONFIG_SOC_INTEL_CSE_RW_FILE
),"")
76 $(error
"CSE RW file path is missing and need to be set by mainboard config")
78 CSE_RW_FILE
:= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_RW_FILE
))
82 CSE_LITE_ME_RW
= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_RW_CBFS_NAME
))
84 regions-for-file-
$(CSE_LITE_ME_RW
) = FW_MAIN_A
,FW_MAIN_B
86 cbfs-files-y
+= $(CSE_LITE_ME_RW
)
87 $(CSE_LITE_ME_RW
)-file
:= $(CSE_RW_FILE
)
88 $(CSE_LITE_ME_RW
)-name
:= $(CSE_LITE_ME_RW
)
89 $(CSE_LITE_ME_RW
)-type
:= raw
90 ifeq ($(CONFIG_SOC_INTEL_CSE_LITE_COMPRESS_ME_RW
),y
)
91 $(CSE_LITE_ME_RW
)-compression
:= LZMA
94 INPUT_FILE
:= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_RW_FILE
))
95 TEMP_FILE
:= $(shell mktemp
)
96 OFFSETS
:= 16 18 20 22 # Offsets for CSE version components
97 VERSIONS
:= CSE_VERSION_MAJOR CSE_VERSION_MINOR CSE_VERSION_HOTFIX CSE_VERSION_BUILD
98 INDEXES
:= $(shell seq
1 $(words $(OFFSETS
)))
100 $(obj
)/cse_rw.version
:
101 $(foreach index
,$(INDEXES
), \
102 $(shell dd if
=$(INPUT_FILE
) of
=$(TEMP_FILE
) bs
=1 skip
=$(word $(index
),$(OFFSETS
)) count
=2 status
=none
) \
103 $(eval
$(word $(index
),$(VERSIONS
)) := $(shell printf
"%d" 0x
$(shell echo
$(shell echo
$(shell xxd
-p
$(TEMP_FILE
)) | cut
-c3-4
)$(shell echo
$(shell xxd
-p
$(TEMP_FILE
)) | cut
-c1-2
))) ) \
106 $(eval CSE_RW_CBFS_VERSION
:= $(shell printf
"%d.%d.%d.%d" $(CSE_VERSION_MAJOR
)$(CSE_VERSION_MINOR
)$(CSE_VERSION_HOTFIX
)$(CSE_VERSION_BUILD
)))
107 @echo
'$(CSE_RW_CBFS_VERSION)' > $@
109 CSE_RW_VERSION
= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_RW_VERSION_CBFS_NAME
))
110 regions-for-file-
$(CSE_RW_VERSION
) = FW_MAIN_A
,FW_MAIN_B
111 cbfs-files-y
+= $(CSE_RW_VERSION
)
112 $(CSE_RW_VERSION
)-file
:= $(obj
)/cse_rw.version
113 $(CSE_RW_VERSION
)-name
:= $(CSE_RW_VERSION
)
114 $(CSE_RW_VERSION
)-type
:= raw
118 ifeq ($(CONFIG_SOC_INTEL_CSE_SUB_PART_UPDATE
),y
)
120 CSE_IOM_FILE
= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_IOM_CBFS_FILE
))
121 CSE_IOM
= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_IOM_CBFS_NAME
))
122 regions-for-file-
$(CSE_IOM
) = FW_MAIN_A
,FW_MAIN_B
,COREBOOT
123 cbfs-files-y
+= $(CSE_IOM
)
124 $(CSE_IOM
)-file
:= $(CSE_IOM_FILE
)
125 $(CSE_IOM
)-name
:= $(CSE_IOM
)
126 $(CSE_IOM
)-type
:= raw
128 CSE_NPHY_FILE
= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_NPHY_CBFS_FILE
))
129 CSE_NPHY
= $(call strip_quotes
,$(CONFIG_SOC_INTEL_CSE_NPHY_CBFS_NAME
))
130 regions-for-file-
$(CSE_NPHY
) = FW_MAIN_A
,FW_MAIN_B
,COREBOOT
131 cbfs-files-y
+= $(CSE_NPHY
)
132 $(CSE_NPHY
)-file
:= $(CSE_NPHY_FILE
)
133 $(CSE_NPHY
)-name
:= $(CSE_NPHY
)
134 $(CSE_NPHY
)-type
:= raw
