blob: a86a22e6d63f47bf952ae081c31fd55fc032ddc4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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
|
