agl_raspberrypi3.inc: Switch to firmware KMS

[AGL/meta-agl.git] / meta-agl-bsp / conf / include / agl_raspberrypi3.inc

diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
index 1f6a02c..94dc5ac 100644 (file)
--- a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
@@ -2,6 +2,8 @@
 GPU_MEM = "128"
 
 ENABLE_CMA = "1"
+# Add CMA to the kernel arguments for SOTA
+OSTREE_KERNEL_ARGS_sota_append = " cma=256M"
 CMA_LWM = "16"
 CMA_HWM = "32"
 
@@ -12,12 +14,23 @@ UBOOT_MACHINE = "rpi_3_32b_config"
 
 KERNEL_IMAGETYPE = "uImage"
 
+PREFERRED_VERSION_linux-raspberrypi = "4.19%"
+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"
+
+# Set appropriate version of Mesa for Raspberry Pi 3 and 4
+PREFERRED_VERSION_mesa = "19.1%"
+
 MACHINE_FEATURES += "vc4graphics"
 
+# Switch to firmware KMS to support the official DSI touchscreen display
+VC4DTBO = "vc4-fkms-v3d"
+
 # 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"