Update Raspberry Pi (3/4) templates to match meta-raspberrypi configuration

Update the templates to use the updated flags and configuration present in
meta-raspberrypi.

The previous template did not properly pull-in the u-boot fragments for the RPI4.

v4: the MACHINE in the AGL template for the RPI4 is now
    'raspberrypi4-64' as in upstream.
    CI will get support-patches through releng-scripts.

Bug-AGL: SPEC-3368
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Change-Id: Ia2acb54516464d433c64adfc7ba832ccfdf899c3

2 files changed, 26 insertions, 29 deletions

diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
index 1b958289d..a4989b79a 100644
--- a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
@@ -1,29 +1,20 @@
 # Maximum memory allowed to be assigned
-GPU_MEM = "128"
+GPU_MEM = "256"
 
-ENABLE_CMA = "1"
 # Add CMA to the kernel arguments for SOTA
 OSTREE_KERNEL_ARGS_sota_append = " cma=256M"
-CMA_LWM = "16"
-CMA_HWM = "32"
 
-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"
-
-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"
+#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"
 
-# Switch to firmware KMS to support the official DSI touchscreen display
-VC4DTBO = "vc4-fkms-v3d"
-
 # For libomxil
 #LICENSE_FLAGS_WHITELIST = "commercial"
 
@@ -34,16 +25,3 @@ 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"
-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)} \
-    "
diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi4.inc b/meta-agl-bsp/conf/include/agl_raspberrypi4.inc
new file mode 100644
index 000000000..b91c330f2
--- /dev/null
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi4.inc
@@ -0,0 +1,19 @@
+# Maximum memory allowed to be assigned
+GPU_MEM = "256"
+
+# Add CMA to the kernel arguments for SOTA
+OSTREE_KERNEL_ARGS_sota_append = " cma=256M"
+
+# use u-boot always
+RPI_USE_U_BOOT = "1"
+
+# For libomxil
+#LICENSE_FLAGS_WHITELIST = "commercial"
+
+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"