# Maximum memory allowed to be assigned
-GPU_MEM = "448"
+GPU_MEM = "256"
-ENABLE_CMA = "1"
-CMA_LWM = "16"
-CMA_HWM = "32"
+# Add CMA to the kernel arguments for SOTA
+OSTREE_KERNEL_ARGS_sota_append = " cma=256M"
-MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/libgles2"
+#MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/libgles2"
-# The correct config for a Raspberry Pi 3 in 32bit mode
-UBOOT_MACHINE = "rpi_3_32b_config"
+# use u-boot always
+RPI_USE_U_BOOT = "1"
-KERNEL_IMAGETYPE = "uImage"
+#RPI_KERNEL_DEVICETREE_remove_raspberrypi3 = "bcm2708-rpi-0-w.dtb"
+#RPI_KERNEL_DEVICETREE_OVERLAYS_remove_raspberrypi3 = "overlays/lirc-rpi.dtbo"
+#RPI_KERNEL_DEVICETREE_OVERLAYS_append_raspberrypi3 = " overlays/vc4-fkms-v3d.dtbo"
MACHINE_FEATURES += "vc4graphics"
# 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"
-
-# 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)} \
- "