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PROCESSOR-SDK-AM335X: Creating Yocto layer

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Part Number: PROCESSOR-SDK-AM335X

i'm complete build image for beaglebone black.

- Download and install sdk ( installed at /opt/ti-processor-sdk-linux-am335x-evm-06.00.00.07/ )

- create image (bash shell command )

# Install ARM toolchain
wget developer.arm.com/.../gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz
tar -Jxvf gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz -C $HOME
wget developer.arm.com/.../gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz
tar -Jxvf gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz -C $HOME

# Build ... ?
git clone git://arago-project.org/git/projects/oe-layersetup.git tisdk
cd tisdk

./oe-layertool-setup.sh -f configs/processor-sdk/processor-sdk-06.00.00.07-config.txt
cd build

. conf/setenv
export TOOLCHAIN_PATH_ARMV7=$HOME/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf
export TOOLCHAIN_PATH_ARMV8=$HOME/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu
MACHINE=am335x-evm bitbake arago-base-tisdk-image

build image was sueccessful. and beaglebone black was successfully booted.

and then, i want create my own layer, so I follow docs  (https://training.ti.com/sites/default/files/docs/Customizing-Yocto-Based-Linux-Distribution-for-Production_1.pdf) 16~19 pages.

next three thing was complete

- create a new layer directory structure in sources (18 p)

- edit layer.conf ( 18 p )

- edit build/conf/bblayers.conf ( 19 p )

but "confirm layer is recognized ( 19 p )" , results are difference.

The result I got is: Only one layer is displayed.
this result same as before i work for add new layer.

MACHINE=am335x-evm bitbake-layers show-layers

NOTE: Starting bitbake server...
layer                 path                                      priority
==========================================================================
meta                  /home/ksh/TI-SDK/tisdk/sources/oe-core/meta  5

expected result is "meta-custom" layer appears.

layer                 path                                      priority
==========================================================================

meta-custom<path-to-sdk>/sources/meta-custom 16

What i am missing ?

 


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