topic help in i.MX Processors

help

lionxmx — Fri, 04 Aug 2017 19:29:13 GMT

hello,I yocto imx6 bitbake error', ERROR: Nothing RPROVIDES 'alsa-utils-alsaconf'

MACHINE=imx6slevk source fsl-setup-release.sh -b build-fb -e fb

Clone meta-qt5

Grab the latest stable meta-qt5 inside the yocto/sources directory:

$ git clone -b dizzy https://github.com/meta-qt5/meta-qt5.git

Be sure to clone the same branch for meta-qt5 as you are using for the other layers! (here we are using dizzy, so replace "dizzy" with your preferred branch.)

Edit your yocto configuration files

1. Edit yocto/build/conf/bblayers.conf to add the meta-qt5 layer at the end:

 ${BSPDIR}/sources/meta-qt5 \  ${BSPDIR}/sources/meta-openembedded/meta-ruby \  ${BSPDIR}/sources/meta-openembedded/meta-multimedia \

2. Edit yocto/build/conf/local.conf and add:

EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh "  IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++ libstdc++-dev libstdc++-staticdev \ autoconf automake ccache chkconfig glib-networking glibmm \ packagegroup-core-buildessential pkgconfig  \ boost cmake zlib glib-2.0 packagegroup-fsl-tools-testapps  \     ruby \     cpufrequtils \     nano \     gdb \     gstreamer \     gst-meta-video \     gst-fsl-plugin \     gst-plugins-base-app \     gst-plugins-base \     gst-plugins-good \     gst-plugins-good-rtsp \     gst-plugins-good-udp \     gst-plugins-good-rtpmanager \     gst-plugins-good-rtp \     gst-plugins-good-video4linux2 \     openssh-sftp-server \     packagegroup-fsl-gstreamer \     packagegroup-fsl-tools-testapps \     packagegroup-fsl-tools-benchmark \     imx-vpu \     imx-test \              qtbase-fonts \     qtbase-plugins \     qtbase-tools \     qtbase-examples \     qtdeclarative \     qtdeclarative-plugins \     qtdeclarative-tools \     qtdeclarative-examples \     qtdeclarative-qmlplugins \     qtmultimedia \     qtmultimedia-plugins \     qtmultimedia-examples \     qtmultimedia-qmlplugins \     qtsvg \     qtsvg-plugins \     qtsensors \     qtimageformats-plugins \     qtsystems \     qtsystems-tools \     qtsystems-examples \     qtsystems-qmlplugins \     qtscript \     qt3d \     qt3d-examples \     qt3d-qmlplugins \     qt3d-tools \     qtwebkit \     qtwebkit-examples-examples \     qtwebkit-qmlplugins \     qtgraphicaleffects-qmlplugins \     qtconnectivity-qmlplugins \     qtlocation-plugins \     qtlocation-qmlplugins \     cinematicexperience \     cairo pango fontconfig freetype pulseaudio dbus \     alsa-lib alsa-tools alsa-state alsa-utils-alsaconf fsl-alsa-plugins \     i2c-tools \      "

3.use Qt5 eglfs plugin for accelerated graphics using the framebuffer, you need to discard X11 and wayland so the proper graphics drivers get included:
DISTRO_FEATURES_remove = "x11 wayland"
4.Bitbake!

Bitbake an image like core-image-minimal (you need to be in your yocto/build directory):

 $ bitbake fsl-image-multimedia-full

Loading cache: 100% |###################################################################################################################################################| ETA: 00:00:00 Loaded 2841 entries from dependency cache. NOTE: Resolving any missing task queue dependencies ERROR: Nothing RPROVIDES 'alsa-utils-alsaconf' (but /home/fsl-release-bsp/sources/meta-fsl-demos/recipes-fsl/images/fsl-image-multimedia-full.bb RDEPENDS on or otherwise requires it) NOTE: Runtime target 'alsa-utils-alsaconf' is unbuildable, removing... Missing or unbuildable dependency chain was: ['alsa-utils-alsaconf'] ERROR: Required build target 'fsl-image-multimedia-full' has no buildable providers. Missing or unbuildable dependency chain was: ['fsl-image-multimedia-full', 'alsa-utils-alsaconf']

Summary: There was 1 WARNING message shown. Summary: There were 2 ERROR messages shown, returning a non-zero exit code.

help! who meet this question ? how to slove it? thanks!

Re: help

igorpadykov — Fri, 04 Aug 2017 23:45:07 GMT

Hi lion

please try bsps described on nxp i.MX official software link

http://www.nxp.com/products/software-and-tools/software-development-tools/i.mx-software-and-tools/i.mx-6series-i.mx-7series-software-and-development-tool-resources:IMX_SW

for yocto/sources issues one can post on meta-fsl-arm mailing list, so that someone

familiar with it could them to assist you.
https://lists.yoctoproject.org/listinfo/meta-freescale

Best regards
igor
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Re: help

lionxmx — Sat, 05 Aug 2017 23:24:39 GMT

Hi igor,

thank you , according to bsp described on nxp i.MX official software, when Machine configuration,

MACHINE=nitrogen6x-lite source fsl-setup-release.sh -b build-fb -e fb
Configuring for imx6qsabresd
Error: The OE SDK/ADT was detected as already being present in this shell environment. Please use a clean shell when sourcing this environment script.

How to change MACHINE configure,?this defaule imx6qsabresd,

how to clean environment script ?

thanks

Re: help

lionxmx — Sun, 06 Aug 2017 12:40:18 GMT

Yocto Project Setup:

1. Setting up the repo utility ok :

$: mkdir ~/bin
$: curl http://php.webtutor.pl/en/wp-content/uploads/2011/09/repo > ~/bin/repo

chmod a+x ~/bin/repo

Download the BSP source:

$: PATH=${PATH}:~/bin
$: mkdir fsl-arm-yocto-bsp
$: cd fsl-arm-yocto-bsp
$: repo init -u http://sw-stash.freescale.net/scm/imx/fsl-arm-yocto-bsp.git -b imx-4.1.15-1.0.0_ga

$: repo sync

2.Frame Buffer image

$: DISTRO=fsl-imx-fb MACHINE=nitrogen6x-lite source fsl-setup-release.sh -b build-fb -e fb

Build directory is build-fb
Configuring for nitrogen6x-lite
Error: The OE SDK/ADT was detected as already being present in this shell environment. Please use a clean shell when sourcing this environment script.

ERROR - No build directory is set yet. Run the 'setup-environment' script before running this script to create .

$: source setup-environment

Usage: source setup-environment <build-dir>
<build-dir>: specifies the build directory location (required)

If undefined, this script will set $MACHINE to 'imx6qsabresd'.

Supported machines:
imx23evk
imx28evk
imx51evk
imx53ard
imx53qsb
imx6dlsabreauto
imx6dlsabresd
imx6qdlsolo
imx6qpsabreauto
imx6qpsabresd
imx6qsabreauto
imx6qsabresd
imx6slevk
imx6solosabreauto
imx6solosabresd
imx6sx14x14arm2
imx6sx17x17arm2
imx6sx19x19ddr3arm2
imx6sx19x19lpddr2arm2
imx6sx_all
imx6sxsabreauto
imx6sxsabresd
imx6ul14x14ddr3arm2
imx6ul14x14lpddr2arm2
imx6ul7d
imx6ul9x9evk
imx6ulevk
imx7d12x12ddr3arm2
imx7d12x12lpddr3arm2
imx7d19x19ddr3arm2
imx7d19x19lpddr2arm2
imx7d19x19lpddr3arm2
imx7dsabresd
ls1021atwr
twr-vf65gs10
apalis-imx6
cfa10036
cfa10037
cfa10049
cfa10055
cfa10056
cfa10057
cfa10058
cgtqmx6
cm-fx6
colibri-imx6
colibri-vf
cubox-i
imx233-olinuxino-maxi
imx233-olinuxino-micro
imx233-olinuxino-mini
imx233-olinuxino-nano
imx6dl-riotboard
imx6qsabrelite
imx6sl-warp
m28evk
m53evk
nitrogen6sx
nitrogen6x
nitrogen6x-lite
pcm052
ventana
wandboard

To build for a machine listed above, run this script as:
MACHINE=<machine> source setup-environment <build-dir>

try DISTRO=fsl-imx-fb MACHINE=nitrogen6x-lite source fsl-setup-release.sh -b build-fb -e fb

this error again:

ERROR - No build directory is set yet. Run the 'setup-environment' script before running this script to create .

how to slove this ?

thank you !

Re: help

igorpadykov — Sun, 06 Aug 2017 23:20:10 GMT

Hi lion

please refer to

https://community.nxp.com/docs/DOC-1616

nitrogen board is third party boundary devices board, not nxp board.

i.MX6 Embedded Single Board Computer

Best regards
igor