meta-vkrzg2lc

1. create source dir

   mkdir -p $HOME/work/rzg_vlp_305
   cd $HOME/work/rzg_vlp_305

2. download source archives

Make sure that the following packages have been downloaded from the official website https://www.renesas.com

RZ/G Verified Linux Package [5.10-CIP] V3.0.5

RTK0EF0045Z0021AZJ-v3.0.5-update1.zip, 
RTK0EF0045Z13001ZJ-v1.1.2_EN.zip, 
RTK0EF0045Z15001ZJ-v1.1.0_EN.zip, 
r01an5869ej0122-rzg2l-cm33-multi-os-pkg.zip, 
oss_pkg_rzg_v3.0.5.7z

3. create working dir

   mkdir -p $HOME/work/vkrzg2lc/vlp_305/yocto 
   cd $HOME/work/vkrzg2lc/vlp_305/yocto

4. get helper utils

   wget https://raw.githubusercontent.com/Vekatech/vkrz-build-utils/main/yocto_305/create_yocto_305_vkrzg2lc_src.sh
   wget https://raw.githubusercontent.com/Vekatech/vkrz-build-utils/main/yocto_305/run_docker
   

   chmod a+x create_yocto_305_vkrzg2lc_src.sh
   chmod a+x run_docker

5. adjust paths in "create_yocto_305_vkrzg2lc_src.sh" as follows

   PKGKDIR=$HOME/work/rzg_vlp_v3.0.5   - directory with source archives
   WORKSPACE=$(pwd)                    - working path
   YOCTO_HOME="${WORKSPACE}/yocto_305" - yocto dir
   BUILD_DIR="build"                   - build dir 
   

6. create yocto sources

   ./create_yocto_305_vkrzg2lc_src.sh

7. start docker (optional)

   run_docker

8. go to YOCTO_HOME

   cd yocto_305 
   

9. TEMPLATECONF=$PWD/meta-vkrzg2lc/docs/template/conf

10. source poky/oe-init-build-env build - "build" has to be the same as BUILD_DIR in sh script

11. adjust layers

    bitbake-layers add-layer ../meta-xxx 
    

12. start a build

    bitbake core-image-<target>