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Commit 72c23527 authored by Sebastiano Barezzi's avatar Sebastiano Barezzi Committed by Jan Altensen
Browse files

kernel: Better x86 support 

- Mention the right kernel image on documentation
- Build dtbs only when the dts folder exists, Google enables CONFIG_OF
  on x86_64 GKI config, this is also the same check done on Linux
  Makefile

Change-Id: I1b0f7a39b0b00f2a4516d2cff79e591136ee3af8
(cherry picked from commit 3fe68ad5)
parent 91405d6c

build/tasks/kernel.mk

+2 −1
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 
#   BOARD_KERNEL_IMAGE_NAME            = Built image name

#                                          for ARM use: zImage

#                                          for ARM64 use: Image.gz

#                                          for x86 use: bzImage

#                                          for uncompressed use: Image

#                                          If using an appended DT, append '-dtb'

#                                          to the end of the image name.
@@ -448,7 +449,7 @@ $(KERNEL_CONFIG): $(KERNEL_OUT) $(ALL_KERNEL_DEFCONFIG_SRCS) 
$(TARGET_PREBUILT_INT_KERNEL): $(KERNEL_CONFIG) $(DEPMOD) $(DTC)

	@echo "Building Kernel Image ($(BOARD_KERNEL_IMAGE_NAME))"

	$(call make-kernel-target,$(BOARD_KERNEL_IMAGE_NAME))

	$(hide) if grep -q '^CONFIG_OF=y' $(KERNEL_CONFIG); then \

	$(hide) if [ -d "$(KERNEL_SRC)/arch/$(KERNEL_ARCH)/boot/dts/" ]; then \

			echo "Building DTBs"; \

			$(call make-kernel-target,dtbs); \

		fi