From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Thu, 10 Dec 2020 21:47:27 +0100 Subject: [Buildroot] [PATCH 1/3] configs/beaglebone_qt5: switch to using KMS instead of wayland+weston In-Reply-To: References: Message-ID: <513aafb89da88453c8514687923abc80376c20a8.1607633239.git.yann.morin.1998@free.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Adam Duskett weston does not work on the ti-sgx SDK, so switch to using KMS directly, and drop the wayland-related config options. Signed-off-by: Adam Duskett [yann.morin.1998 at free.fr: split into its own patch] Signed-off-by: Yann E. MORIN --- board/beaglebone/readme.txt | 12 +++++++++++- .../rootfs_overlay/etc/qt5/eglfs_kms_cfg.json | 15 +++++++++++++++ configs/beaglebone_qt5_defconfig | 5 +---- 3 files changed, 27 insertions(+), 5 deletions(-) create mode 100644 board/beaglebone/rootfs_overlay/etc/qt5/eglfs_kms_cfg.json diff --git a/board/beaglebone/readme.txt b/board/beaglebone/readme.txt index e6647dad2a..231e977a89 100644 --- a/board/beaglebone/readme.txt +++ b/board/beaglebone/readme.txt @@ -7,7 +7,7 @@ Description This configuration will build a complete image for the beaglebone and the TI AM335x-EVM, the board type is identified by the on-board EEPROM. The configuration is based on the -ti-processor-sdk-02.00.00.00. Device tree blobs for beaglebone +ti-processor-sdk-06.01.00.08. Device tree blobs for beaglebone variants and the evm-sk are built too. For Qt5 support support use the beaglebone_qt5_defconfig. @@ -43,10 +43,20 @@ output/images/ To copy the image file to the sdcard use dd: $ dd if=output/images/sdcard.img of=/dev/XXX + +Running Qt5 hellowindow opengl demo: +=================== +# export QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs_kms_cfg.json +# export QT_QPA_PLATFORM=eglfs +# export QT_QPA_EGLFS_INTEGRATION=none +# /usr/lib/qt/examples/opengl/hellowindow/hellowindow + + Tested hardware =============== am335x-evm (rev. 1.1A) beagleboneblack (rev. A5A) beaglebone (rev. A6) +2020, Adam Duskett 2016, Lothar Felten diff --git a/board/beaglebone/rootfs_overlay/etc/qt5/eglfs_kms_cfg.json b/board/beaglebone/rootfs_overlay/etc/qt5/eglfs_kms_cfg.json new file mode 100644 index 0000000000..76f5e7d379 --- /dev/null +++ b/board/beaglebone/rootfs_overlay/etc/qt5/eglfs_kms_cfg.json @@ -0,0 +1,15 @@ +{ + "device": "/dev/dri/card0", + "hwcursor": false, + "pbuffers": true, + "outputs": [ + { + "name": "VGA1", + "mode": "off" + }, + { + "name": "HDMI1", + "mode": "1024x768" + } + ] +} diff --git a/configs/beaglebone_qt5_defconfig b/configs/beaglebone_qt5_defconfig index 5f7b911e5d..6e0371a7d3 100644 --- a/configs/beaglebone_qt5_defconfig +++ b/configs/beaglebone_qt5_defconfig @@ -20,11 +20,8 @@ BR2_PACKAGE_FBV=y BR2_PACKAGE_QT5=y BR2_PACKAGE_QT5BASE_EXAMPLES=y BR2_PACKAGE_QT5BASE_EGLFS=y -BR2_PACKAGE_QT5BASE_DEFAULT_QPA="wayland" +BR2_PACKAGE_QT5BASE_DEFAULT_QPA="eglfs" BR2_PACKAGE_QT5QUICKCONTROLS=y -BR2_PACKAGE_QT5WAYLAND=y -BR2_PACKAGE_QT5WAYLAND_COMPOSITOR=y -BR2_PACKAGE_WESTON=y BR2_PACKAGE_TI_SGX_DEMOS=y BR2_PACKAGE_TI_SGX_KM=y BR2_PACKAGE_TI_SGX_UM=y -- 2.25.1