[yocto] [meta-raspberrypi][PATCH 11/23] rpi-config_git.bb: add v4c overlay to config.txt to support vc4graphics

[Khem Raj]

From: Herve Jourdain <herve.jourdain at neuf.fr>

Signed-off-by: Herve Jourdain <herve.jourdain at neuf.fr>
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 recipes-bsp/bootfiles/rpi-config_git.bb | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/recipes-bsp/bootfiles/rpi-config_git.bb b/recipes-bsp/bootfiles/rpi-config_git.bb
index 4bc8eb7..f610718 100644
--- a/recipes-bsp/bootfiles/rpi-config_git.bb
+++ b/recipes-bsp/bootfiles/rpi-config_git.bb
@@ -13,12 +13,14 @@ SRC_URI = "git://github.com/Evilpaul/RPi-config.git;protocol=git;branch=master \
 
 S = "${WORKDIR}/git"
 
-PR = "r4"
+PR = "r5"
 
 PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}"
 PITFT22="${@bb.utils.contains("MACHINE_FEATURES", "pitft22", "1", "0", d)}"
 PITFT28r="${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "1", "0", d)}"
 
+VC4GRAPHICS="${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "1", "0", d)}"
+
 inherit deploy
 
 do_deploy() {
@@ -102,6 +104,12 @@ do_deploy() {
         echo "# Enable UART" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
         echo "enable_uart=1" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
     fi
+
+    # VC4 Graphics support
+    if [ "${VC4GRAPHICS}" = "1" ]; then
+        echo "# Enable VC4 Graphics" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "dtoverlay=vc4-kms-v3d,${VC4_CMA_SIZE}" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    fi
 }
 
 addtask deploy before do_package after do_install
-- 
2.9.2