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authorLeon Anavi <leon.anavi@konsulko.com>2019-11-04 23:22:40 +0200
committerLeon Anavi <leon.anavi@konsulko.com>2019-11-05 00:30:27 +0200
commit121c565de6ed2662b941a3915c80850a2b4cc391 (patch)
tree7a5335608de5d5a0195c7eed72fc5b45cd9c8d22
parentd832c7548df8c9a90bc1db93640a8db7ce617382 (diff)
agl_raspberrypi3.inc: Switch to firmware KMS
Swith to firmware KMS with appropriate Linux kernel and Mesa version to support both HDMI and the official 7" Raspberry Pi touch screen display on Raspberry Pi 3B/B+ and 4. Device tree changes are not required for firmware KMS. Bug-AGL: SPEC-2465 Change-Id: I5f8f62c0151b7eb79ab1f96419d9c62469a1554e Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
-rw-r--r--meta-agl-bsp/conf/include/agl_raspberrypi3.inc11
1 files changed, 11 insertions, 0 deletions
diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
index cc3074858..94dc5acee 100644
--- a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
@@ -14,8 +14,19 @@ 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"