The support for the PiTFT 3.5 inch resistive touchscreen is optional. It may be enabled by adding the following line in local.conf:
MACHINE_FEATURES += "pitft pitft35r" Signed-off-by: Rob Woolley <rob.wool...@windriver.com> --- README | 1 + conf/machine/include/rpi-base.inc | 1 + conf/machine/raspberrypi3-64.conf | 1 + recipes-bsp/bootfiles/rpi-config_git.bb | 6 ++++++ 4 files changed, 9 insertions(+) diff --git a/README b/README index 65a1e5f..a5c3d38 100644 --- a/README +++ b/README @@ -240,6 +240,7 @@ the modelname should be added as a MACHINE_FEATURES in local.conf like below: List of currently supported models: - pitft22 - pitft28r + - pitft35r 3.O. Enable UART =============== diff --git a/conf/machine/include/rpi-base.inc b/conf/machine/include/rpi-base.inc index 092cbeb..9bcb91d 100644 --- a/conf/machine/include/rpi-base.inc +++ b/conf/machine/include/rpi-base.inc @@ -31,6 +31,7 @@ KERNEL_DEVICETREE ?= " \ overlays/lirc-rpi.dtbo \ overlays/pitft22.dtbo \ overlays/pitft28-resistive.dtbo \ + overlays/pitft35-resistive.dtbo \ overlays/pps-gpio.dtbo \ overlays/rpi-ft5406.dtbo \ overlays/w1-gpio.dtbo \ diff --git a/conf/machine/raspberrypi3-64.conf b/conf/machine/raspberrypi3-64.conf index ca10ed9..0efe3ff 100644 --- a/conf/machine/raspberrypi3-64.conf +++ b/conf/machine/raspberrypi3-64.conf @@ -23,6 +23,7 @@ KERNEL_DEVICETREE = " \ overlays/lirc-rpi.dtbo \ overlays/pitft22.dtbo \ overlays/pitft28-resistive.dtbo \ + overlays/pitft35-resistive.dtbo \ overlays/pps-gpio.dtbo \ overlays/rpi-ft5406.dtbo \ overlays/w1-gpio.dtbo \ diff --git a/recipes-bsp/bootfiles/rpi-config_git.bb b/recipes-bsp/bootfiles/rpi-config_git.bb index 20ec343..0fd9cea 100644 --- a/recipes-bsp/bootfiles/rpi-config_git.bb +++ b/recipes-bsp/bootfiles/rpi-config_git.bb @@ -18,6 +18,7 @@ PR = "r5" PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}" PITFT22="${@bb.utils.contains("MACHINE_FEATURES", "pitft22", "1", "0", d)}" PITFT28r="${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "1", "0", d)}" +PITFT35r="${@bb.utils.contains("MACHINE_FEATURES", "pitft35r", "1", "0", d)}" VC4GRAPHICS="${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "1", "0", d)}" @@ -99,6 +100,11 @@ do_deploy() { echo "dtoverlay=pitft28-resistive,rotate=90,speed=32000000,txbuflen=32768" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt fi + if [ "${PITFT35r}" = "1" ]; then + echo "# Enable PITFT35r display" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt + echo "dtoverlay=pitft35-resistive,rotate=90,speed=42000000,fps=20" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt + fi + # UART support if [ "${ENABLE_UART}" = "1" ]; then echo "# Enable UART" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt -- 2.11.0 -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto