raspberrypi4.conf: Add machine definition

Add a new machine definition for Raspberry Pi 4 because it is
not present in branch thud of meta-raspberrypi. This machine
definition is taken from the master branch of the upstream of
Yocto/OE layer meta-raspberrypi.

Bug-AGL: SPEC-2656

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Change-Id: I368f6c7107ca023da66ce60d2006984f8939cf00

diff --git a/meta-agl-bsp/conf/machine/raspberrypi4.conf b/meta-agl-bsp/conf/machine/raspberrypi4.conf
new file mode 100644 (file)
index 0000000..3454f78
--- /dev/null
+++ b/meta-agl-bsp/conf/machine/raspberrypi4.conf
@@ -0,0 +1,25 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi 4 Development Board (32bit)
+#@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 32 bit mode
+
+DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
+require conf/machine/include/tune-cortexa7.inc
+include conf/machine/include/rpi-base.inc
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43455 \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+"
+
+# 'l' stands for LPAE
+SDIMG_KERNELIMAGE ?= "kernel7l.img"
+UBOOT_MACHINE = "rpi_4_32b_config"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+MACHINE_FEATURES_append = " vc4graphics"
+VC4DTBO ?= "vc4-fkms-v3d"
+
+RPI_KERNEL_DEVICETREE_OVERLAYS_remove_raspberrypi4 = "overlays/lirc-rpi.dtbo"
+RPI_KERNEL_DEVICETREE_OVERLAYS_append_raspberrypi4 = " overlays/mcp2515-can0.dtbo overlays/vc4-fkms-v3d.dtbo"
+RPI_KERNEL_DEVICETREE_remove_raspberrypi4 = "bcm2708-rpi-0-w.dtb"
+RPI_KERNEL_DEVICETREE_append_raspberrypi4 = " bcm2708-rpi-zero-w.dtb bcm2711-rpi-4-b.dtb"