diff options
Diffstat (limited to 'src/soc/intel/skylake/microcode/Makefile.inc')
| -rw-r--r-- | src/soc/intel/skylake/microcode/Makefile.inc | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/soc/intel/skylake/microcode/Makefile.inc b/src/soc/intel/skylake/microcode/Makefile.inc index bf9e345dbd..2356b8467e 100644 --- a/src/soc/intel/skylake/microcode/Makefile.inc +++ b/src/soc/intel/skylake/microcode/Makefile.inc @@ -1 +1,16 @@ -cpu_microcode-y += microcode_blob.c +# Add CPU uCode source to list of files to build. +cpu_microcode-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += microcode_blob.c + +# Include path for addition microcode sources. +INCLUDES += -I$(CONFIG_EXTRA_MICROCODE_INCLUDE_PATH) + +# This section overrides the default build process for the microcode to place +# it at a known location in the CBFS. This only needs to be enabled if FSP is +# being used. +# Define the correct offset for the file in CBFS +fsp_ucode_cbfs_base = $(CONFIG_CPU_MICROCODE_CBFS_LOC) + +# Override the location that was supplied by the core code. +add-cpu-microcode-to-cbfs = \ + $(CBFSTOOL) $(1) add -n $(cpu_ucode_cbfs_name) -f $(cpu_ucode_cbfs_file) -t microcode -b $(fsp_ucode_cbfs_base) + |