soc/intel/common: Make infrastructure ready for Intel common stage files

Select all Kconfig belongs into Intel SoC Family basecode/stage files
and include required headers from include/intelbasecode/ files.

BUG=None
BRANCH=none
TEST=Code is compiling with cannonlake configurations and also booting
on cannonlake RVP.

Change-Id: Iac99b4346e8bf6e260b00be9fefede5ad7b3e778
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/25734
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

2 files changed, 19 insertions, 0 deletions

diff --git a/src/soc/intel/common/basecode/Kconfig b/src/soc/intel/common/basecode/Kconfig
new file mode 100644
index 0000000000..68aea15671
--- /dev/null
+++ b/src/soc/intel/common/basecode/Kconfig
@@ -0,0 +1,12 @@
+config SOC_INTEL_COMMON_BASECODE
+	bool
+	help
+	  Common coreboot stages for Intel platform
+
+if SOC_INTEL_COMMON_BASECODE
+
+comment "Intel platform Common coreboot stage files"
+source "src/soc/intel/common/basecode/*/Kconfig"
+source "src/soc/intel/common/basecode/*/*/Kconfig"
+
+endif
diff --git a/src/soc/intel/common/basecode/Makefile.inc b/src/soc/intel/common/basecode/Makefile.inc
new file mode 100644
index 0000000000..7fdd0e544b
--- /dev/null
+++ b/src/soc/intel/common/basecode/Makefile.inc
@@ -0,0 +1,7 @@
+ifeq ($(CONFIG_SOC_INTEL_COMMON_BASECODE),y)
+
+subdirs-y += ./*
+
+CPPFLAGS_common += -I$(src)/soc/intel/common/basecode/include/
+
+endif