buildroot/configs/chromebook_elm_defconfig
Bilal Wasim e6be873e1d configs/chromebook_elm: bump to Linux v5.10
Update the chromebook elm configuration to use v5.10 which is an LTS.

With v5.10, none of the patches previously needed to enable the display
are needed anymore. Deleting them and making minor updates to the linux
kernel configuration.

Signed-off-by: Bilal Wasim <bilal.wasim@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2021-07-03 22:55:25 +02:00

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# Architecture
BR2_aarch64=y
BR2_cortex_a72_a53=y
# Filesystem
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
# Linux headers same as kernel (5.10 series)
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10"
# Build Kernel with a Custom config.
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/chromebook/elm/linux.config"
# DTS support
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="mediatek/mt8173-elm"
# Package Firmware for WiFi chip.
BR2_PACKAGE_LINUX_FIRMWARE=y
BR2_PACKAGE_LINUX_FIRMWARE_MWIFIEX_SD8797=y
# Scripts to generate final images.
BR2_ROOTFS_POST_BUILD_SCRIPT="board/chromebook/elm/sign.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/chromebook/mksd.sh"
# Supporting host tools to build / sign FIT Image.
BR2_PACKAGE_HOST_PARTED=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
BR2_PACKAGE_HOST_VBOOT_UTILS=y