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-rw-r--r--src/cpu/Kconfig32
-rw-r--r--src/cpu/Makefile.inc14
2 files changed, 2 insertions, 44 deletions
diff --git a/src/cpu/Kconfig b/src/cpu/Kconfig
index 578bab2296..9b9413c72c 100644
--- a/src/cpu/Kconfig
+++ b/src/cpu/Kconfig
@@ -67,17 +67,6 @@ config SUPPORT_CPU_UCODE_IN_CBFS
bool
default n
-# This variable is used to determine if we add CPU microcode to CBFS during the
-# build. Microcode can be added manually afterwards, or removed. As a result,
-# code should not rely on this to tell if a microcode update is present or not,
-# and should instead search CBFS.
-# This variable is useful in determining if certain automated post-processing
-# steps can be performed right after the build, such as automatically adding
-# a firmware interface table.
-config CPU_MICROCODE_ADDED_DURING_BUILD
- bool
- default y if CPU_MICROCODE_CBFS_GENERATE || CPU_MICROCODE_CBFS_EXTERNAL
-
choice
prompt "Include CPU microcode in CBFS" if ARCH_X86
default CPU_MICROCODE_CBFS_GENERATE if SUPPORT_CPU_UCODE_IN_CBFS && USE_BLOBS
@@ -95,20 +84,6 @@ config CPU_MICROCODE_CBFS_GENERATE
If unsure, select this option.
-config CPU_MICROCODE_CBFS_EXTERNAL
- bool "Include external microcode file"
- help
- Select this option if you want to include an external file containing
- the CPU microcode. This will be included as a separate file in CBFS.
- A word of caution: only select this option if you are sure the
- microcode that you have is newer than the microcode shipping with
- coreboot.
-
- The microcode file may be removed from the ROM image at a later
- time with cbfstool, if desired.
-
- If unsure, select "Generate from tree"
-
config CPU_MICROCODE_CBFS_NONE
bool "Do not include microcode updates"
help
@@ -160,10 +135,3 @@ config CPU_MICROCODE_MULTIPLE_FILES
help
Select this option to install separate microcode container files into
CBFS instead of using the traditional monolithic microcode file format.
-
-config CPU_MICROCODE_FILE
- string "Path and filename of CPU microcode"
- depends on CPU_MICROCODE_CBFS_EXTERNAL
- default "cpu_microcode.bin"
- help
- The path and filename of the file containing the CPU microcode.
diff --git a/src/cpu/Makefile.inc b/src/cpu/Makefile.inc
index 52b58f7ecb..517cbfaaf5 100644
--- a/src/cpu/Makefile.inc
+++ b/src/cpu/Makefile.inc
@@ -17,17 +17,8 @@ $(eval $(call create_class_compiler,cpu_microcode,x86_32))
## Rules for building the microcode blob in CBFS
################################################################################
-# External microcode file, or are we generating one ?
-ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL), y)
-cpu_ucode_cbfs_file = $(call strip_quotes,$(CONFIG_CPU_MICROCODE_FILE))
-cbfs_include_ucode = y
-endif
-
-ifeq ($(CONFIG_CPU_MICROCODE_CBFS_GENERATE), y)
ifneq ($(CONFIG_CPU_MICROCODE_MULTIPLE_FILES), y)
-cpu_ucode_cbfs_file = $(obj)/cpu_microcode_blob.bin
-cbfs_include_ucode = y
-endif
+cbfs-files-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += cpu_microcode_blob.bin
endif
# We just mash all microcode binaries together into one binary to rule them all.
@@ -42,8 +33,7 @@ $(obj)/cpu_microcode_blob.bin: $$(cpu_microcode_bins)
@echo $(cpu_microcode_bins)
cat /dev/null $+ > $@
-cbfs-files-$(cbfs_include_ucode) += cpu_microcode_blob.bin
-cpu_microcode_blob.bin-file := $(cpu_ucode_cbfs_file)
+cpu_microcode_blob.bin-file := $(obj)/cpu_microcode_blob.bin
cpu_microcode_blob.bin-type := microcode
ifneq ($(CONFIG_CPU_MICROCODE_CBFS_LOC),)