Introduce a new directory structure src/soc/intel/common/feature/ for
sharing SoC-specific code across Intel SoC generations to reduce code
duplication.
Unlike the common block code (src/soc/intel/common/block/) which is
intended for reusable IP blocks, the feature code is for SoC-specific
functionality that is similar (but not identical) across multiple
generations. Platform-specific differences are handled through
configuration options or platform-specific macros.
This commit:
- Creates src/soc/intel/common/feature/ directory
- Adds feature/Kconfig defining SOC_INTEL_COMMON_FEATURE
- Adds feature/Makefile.mk to build subdirectories
- Updates src/soc/intel/common/Kconfig.common to source feature/Kconfig
- Updates src/soc/intel/common/Makefile.mk to include feature/ subdirs
- Documents the common code directory structure in
Documentation/soc/intel/code_development_model/code_development_model.md
Change-Id: Idb842376a0a785a6439eeeb5a3a934d0bc575b09
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91360
Reviewed-by: Bora Guvendik <bora.guvendik@intel.corp-partner.google.com>
Reviewed-by: Jakub "Kuba" Czapiga <czapiga@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pranava Y N <pranavayn@google.com>
78295974f8
