# Maximum memory allowed to be assigned
-GPU_MEM = "255"
+GPU_MEM = "128"
ENABLE_CMA = "1"
CMA_LWM = "16"
# For libomxil
#LICENSE_FLAGS_WHITELIST = "commercial"
-IMAGE_INSTALL_append = " kernel-modules linux-firmware "
+IMAGE_INSTALL_append = " kernel-modules linux-firmware-rpidistro-bcm43430 linux-firmware-rpidistro-bcm43455 create-combined-dtb "
# Psplash causes crash on first boot on RPi
IMAGE_FEATURES_remove = "splash"
# Build updatable image. Only takes effect when sota.bbclass is inherited
DISTRO_FEATURES_append = " sota"
-# Add the custom rpi-sdimg output format
-AGL_EXTRA_IMAGE_FSTYPES = " rpi-sdimg.xz"
-
-# Use the AGL default ext4.xz to generate the rpi-sdimg
-SDIMG_ROOTFS_TYPE = "ext4.xz"
+# Add overlays for 7inch touch
+# https://github.com/k-quigley/linux/commits/rpi-4.14.y
+RPI_KERNEL_DEVICETREE_OVERLAYS_append = "\
+ overlays/rpi-backlight.dtbo \
+ overlays/rpi-7inch.dtbo \
+"
+
+
+# Create WIC images to write to SD cards.
+WKS_FILE = "sdimage-raspberrypi.wks"
+AGL_EXTRA_IMAGE_FSTYPES = "wic.xz wic.bmap wic.xz.sha256sum"
+IMAGE_BOOT_FILES = "bcm2835-bootfiles/* \
+ ${@make_dtb_boot_files(d)} \
+ ${@bb.utils.contains('KERNEL_IMAGETYPE', 'uImage', \
+ '${KERNEL_IMAGETYPE} u-boot.bin;${SDIMG_KERNELIMAGE} boot.scr', \
+ '${KERNEL_IMAGETYPE};${SDIMG_KERNELIMAGE}', d)} \
+ "
+do_image_wic[depends] += " \
+ bcm2835-bootfiles:do_deploy \
+ ${@bb.utils.contains('KERNEL_IMAGETYPE', 'uImage', 'u-boot:do_deploy', '',d)} \
+ "