build.config: Add build.config files for Lahaina

Add basic build.config files for using Google's kernel/build project on
lahaina.

Change-Id: I81b8d6af3f632b653ab692944da37d9023ab489c
Signed-off-by: Elliot Berman <eberman@codeaurora.org>

build.config.common

@@ -8,7 +8,6 @@ OBJCOPY=llvm-objcopy
 CLANG_PREBUILT_BIN=prebuilts-master/clang/host/linux-x86/clang-r370808/bin
 BUILDTOOLS_PREBUILT_BIN=build/build-tools/path/linux-x86
 
-EXTRA_CMDS=''
 STOP_SHIP_TRACEPRINTK=1
 IN_KERNEL_MODULES=1
 DO_NOT_STRIP_MODULES=1

build.config.msm.common

@@ -0,0 +1,46 @@
+################################################################################
+## DTB general support
+DTB_DIR=vendor/qcom
+
+function clean_dtbs() {
+	rm -rf ${OUT_DIR}/arch/${ARCH}/boot/dts
+}
+append_cmd POST_DEFCONFIG_CMDS 'clean_dtbs'
+
+FILES+="
+arch/${ARCH}/boot/dts/${DTB_DIR}/*.dtb*
+"
+
+################################################################################
+## DT Overlay
+function add_dt_overlay_defconfig() {
+	${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
+	  -e BUILD_ARM64_DT_OVERLAY
+	(cd ${KERNEL_DIR} && make "${TOOL_ARGS[@]}" O=${OUT_DIR} ${MAKE_ARGS} olddefconfig)
+}
+if [ ! -z $DT_OVERLAY_SUPPORT ] && [ ! $DT_OVERLAY_SUPPORT -eq "0" ]; then
+	append_cmd POST_DEFCONFIG_CMDS 'add_dt_overlay_defconfig'
+fi
+
+################################################################################
+## Variant Selection
+if [ -z "${VARIANT}" ] || [ "${VARIANT}" == "default" ]; then
+	VARIANT="${VARIANTS[0]}"
+fi
+
+if [ ! -z $MSM_ARCH ]; then
+	BRANCH+=-${MSM_ARCH}
+fi
+
+if [ ! -z $VARIANT ]; then
+	BRANCH+=-${VARIANT}
+fi
+
+################################################################################
+## menuconfig
+function menuconfig() {
+	(cd ${KERNEL_DIR} && make "${TOOL_ARGS[@]}" O=${OUT_DIR} ${MAKE_ARGS} ${1:-menuconfig})
+	(cd ${KERNEL_DIR} && make "${TOOL_ARGS[@]}" O=${OUT_DIR} ${MAKE_ARGS} savedefconfig)
+	mv ${OUT_DIR}/defconfig ${KERNEL_DIR}/arch/${ARCH}/configs/${DEFCONFIG}
+}
+export -f menuconfig

build.config.msm.gki

@@ -0,0 +1,19 @@
+################################################################################
+# Common MSM configuration for building GKI-based kernels
+
+function generate_defconfig() {
+	${KERNEL_DIR}/scripts/gki/generate_defconfig.sh ${DEFCONFIG}
+}
+DEFCONFIG=vendor/${MSM_ARCH}-${VARIANT}_defconfig
+append_cmd PRE_DEFCONFIG_CMDS 'generate_defconfig'
+
+if [ -z "${GKI_RAMDISK_PREBUILT_BINARY}" ]; then
+	GKI_RAMDISK_PREBUILT_BINARY=prebuilts/boot-artifacts/${ARCH}/gki-ramdisk.cpio.gz
+fi
+
+################################################################################
+## menuconfig
+function menuconfig() {
+	${KERNEL_DIR}/scripts/gki/fragment_menuconfig.sh ${DEFCONFIG}
+}
+export -f menuconfig

build.config.msm.lahaina

@@ -0,0 +1,42 @@
+################################################################################
+## Defaulting required variables
+[ -z "${VARIANT}" ] && VARIANT=default
+[ -z "${CONFIG_TARGET}" ] && CONFIG_TARGET=msm.lahaina
+
+[ -z "${KERNEL_DIR}" ] && KERNEL_DIR=kernel
+
+################################################################################
+## Inheriting configs from ACK
+_KERNEL_DIR=${KERNEL_DIR}
+. ${KERNEL_DIR}/build.config.common
+KERNEL_DIR=${_KERNEL_DIR}
+. ${KERNEL_DIR}/build.config.aarch64
+
+################################################################################
+## Variant setup
+MSM_ARCH=lahaina
+BRANCH=msm-5.4
+VARIANTS=(qgki-debug qgki gki gki-only)
+
+DT_OVERLAY_SUPPORT=1
+
+BOOT_IMAGE_HEADER_VERSION=3
+BASE_ADDRESS=0x80000000
+PAGE_SIZE=4096
+
+################################################################################
+## Inheriting MSM configs
+. ${KERNEL_DIR}/build.config.msm.common
+
+case "${VARIANT}" in
+qgki-debug | qgki | gki)
+	. ${KERNEL_DIR}/build.config.msm.gki
+	;;
+gki-only)
+	# In gki-only, then using ACK's GKI config directly
+	. ${KERNEL_DIR}/build.config.gki
+	;;
+*)
+	echo "Unsupported variant '${VARIANT}'"
+	;;
+esac

build.targets

@@ -0,0 +1,2 @@
+build.config.msm.lahaina
+

modules.list.msm.lahaina

@@ -0,0 +1,43 @@
+proxy-consumer.ko
+fixed.ko
+qcom_pm8008-regulator.ko
+rpmh-regulator.ko
+refgen.ko
+stub-regulator.ko
+clk-dummy.ko
+clk-qcom.ko
+clk-aop-qmp.ko
+clk-rpmh.ko
+gcc-lahaina.ko
+qnoc-lahaina.ko
+icc-bcm-voter.ko
+pinctrl-msm.ko
+pinctrl-lahaina.ko
+iommu-logger.ko
+arm_smmu.ko
+qcom-arm-smmu-mod.ko
+#phy-qcom-ufs.ko
+#phy-qcom-ufs-qmp-v4-lahaina.ko
+#phy-qcom-ufs-qmp-14nm.ko
+ufshcd-crypto-qti.ko
+crypto-qti-common.ko
+crypto-qti-hwkm.ko
+hwkm.ko
+#ufs-qcom.ko
+qbt_handler.ko
+smem.ko
+socinfo.ko
+dwc3.ko
+dwc3-msm.ko
+roles.ko
+phy-generic.ko
+phy-msm-snps-hs.ko
+phy-msm-ssusb-qmp.ko
+secure_buffer.ko
+usb_f_gsi.ko
+ipa_fmwk.ko
+usb_f_mass_storage.ko
+usb_f_diag.ko
+usb_f_ccid.ko
+usb_f_cdev.ko
+typec.ko