corrections to build

FunKey/board/funkey/rootfs-overlay/etc/inittab

@@ -16,7 +16,7 @@
 # Startup the system
 ::sysinit:/bin/cat /etc/issue
 ::sysinit:/bin/mount -t proc proc /proc
-::sysinit:/bin/mount -o remount,rw /
+#::sysinit:/bin/mount -o remount,rw /
 ::sysinit:/bin/mkdir -p /dev/pts /dev/shm
 ::sysinit:/bin/mount -a
 ::sysinit:/sbin/swapon -a

FunKey/board/funkey/rootfs-overlay/root/.profile

@@ -94,8 +94,3 @@ instant_play load
 # Start frontend
 echo "Start frontend"
 frontend init >/dev/null 2>&1 &
-
-# Debug
-touch /mnt/adb
-touch /mnt/disable_frontend
-funkey_prod_screens TEARING 60 &

FunKey/configs/funkey_defconfig

@@ -14,7 +14,7 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_14=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY=y
-BR2_TARGET_OPTIMIZATION="-fno-PIC -mfloat-abi=hard -march=armv7-a+neon-vfpv4 -mtune=cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad"
+BR2_TARGET_OPTIMIZATION="-fno-PIC -march=armv7-a+neon-vfpv4 -mtune=cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad -D__ARM_NEON__"
 BR2_TARGET_GENERIC_HOSTNAME="FunKey"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot for the FunKey"
 BR2_ROOTFS_DEVICE_TABLE="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/device_table.txt"
@@ -25,8 +25,11 @@ BR2_ROOTFS_USERS_TABLES="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/users_table.tx
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/rootfs-overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/post-build.sh"
 BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/FunKey-Project/linux/archive/refs/tags/linux-FunKey-1.0.2.tar.gz"
+#BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+#BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/FunKey-Project/linux/archive/refs/tags/linux-FunKey-1.0.2.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/FunKey-Project/linux"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="22d08fe51503130d40d20529b12d02cdb913979b"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/linux.config"
 BR2_LINUX_KERNEL_LZO=y