R-Car/Boards/M3NSK

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Introduction

This is the Wiki for the Renesas R-Car Starter Kit Pro board(M3N).

Typename: RTP0RC77965SKBX010SA00

topic

R-Car Starter Kit will be available soon

R-Car Starter Kit information
Board Name SoC version Hardware information Where to buy
R-Car Starter Kit Premier (H3) v3.0 Click here Click here
R-Car Starter Kit Pro (M3) [New!!] v3.0 Click here Click here

R-Car Starter Kit Premier(H3 WS3.0) Manufacturing Plan

  • 1st lot : Jun or Jul, 2020 : Several dozen pcs
  • 2nd lot : Aug or Sep, 2020 : About 100 pcs
  • 3rd lot : Under planning

    R-Car Starter Kit Pro(M3 WS3.0) Manufacturing Plan

  • 1st lot : Jul, 2020 : Several dozen pcs
  • 2nd lot : Aug or Sep, 2020 : About 100 pcs
  • 3rd lot : Under planning

    SW Release history

    20190709 : Yocto v3.21.0 released
    20200220 : Updated BSP from Yocto v3.21.0

    Q&A site [NEW]

    Do you have any question about R-Car starter Kit or Kingfisher?
    Please post here(Renesas Rulz)

    FAQ site [NEW]

    You can check past Q&A here


    Quick Start How To

    Build Yocto image

    1. Create a directory and switch to it
      Warning! Yocto builds require a lot of disk space (up to 100 GB). Make sure you have got enough before starting the build.
      mkdir build
      cd build
      export WORK=`pwd`
      
    2. Clone basic Yocto layers:
      cd $WORK
      git clone git://git.yoctoproject.org/poky
      git clone git://git.openembedded.org/meta-openembedded
      git clone git://git.linaro.org/openembedded/meta-linaro.git
      git clone git://github.com/renesas-rcar/meta-renesas
      git clone git://github.com/CogentEmbedded/meta-rcar.git
      
    3. Switch to proper branches/commits
      1. For Yocto v3.9.0
        cd $WORK/poky
        git checkout -b tmp 342fbd6a3e57021c8e28b124b3adb241936f3d9d
        cd $WORK/meta-openembedded
        git checkout -b tmp dacfa2b1920e285531bec55cd2f08743390aaf57
        cd $WORK/meta-linaro
        git checkout -b tmp 75dfb67bbb14a70cd47afda9726e2e1c76731885
        cd $WORK/meta-renesas
        git checkout -b tmp fd078b6ece537d986852cb827bd21e022a797b2f
        cd $WORK/meta-rcar
        git checkout -b v3.9.0 remotes/origin/v3.9.0
        
      2. For Yocto v3.13.0 (Note: https://elinux.org/R-Car/Boards/Yocto-Gen3#Known_issues_and_limitations (No.3))
        cd $WORK/poky
        git checkout -b tmp 7e7ee662f5dea4d090293045f7498093322802cc
        cd $WORK/meta-openembedded
        git checkout -b tmp 352531015014d1957d6444d114f4451e241c4d23
        cd $WORK/meta-linaro
        git checkout -b tmp 75dfb67bbb14a70cd47afda9726e2e1c76731885
        cd $WORK/meta-renesas
        git checkout -b tmp 00f70f062aace04c051fa92d3cd7b887718fc313
        cd $WORK/meta-rcar
        git checkout -b v3.13.0 remotes/origin/v3.13.0
        
      3. For Yocto v3.15.0
        cd $WORK/poky
        git checkout -b tmp 7e7ee662f5dea4d090293045f7498093322802cc
        cd $WORK/meta-openembedded
        git checkout -b tmp 352531015014d1957d6444d114f4451e241c4d23
        cd $WORK/meta-linaro
        git checkout -b tmp 75dfb67bbb14a70cd47afda9726e2e1c76731885
        cd $WORK/meta-renesas
        git checkout -b tmp 8af0b7d6e445b532088a068dc012757001be3a1f
        cd $WORK/meta-rcar
        git checkout -b v3.15.0 remotes/origin/v3.15.0
        
      4. For Yocto v3.19.0
        cd $WORK/poky
        git checkout -b tmp 7e7ee662f5dea4d090293045f7498093322802cc
        cd $WORK/meta-openembedded
        git checkout -b tmp 352531015014d1957d6444d114f4451e241c4d23
        cd $WORK/meta-linaro
        git checkout -b tmp 75dfb67bbb14a70cd47afda9726e2e1c76731885
        cd $WORK/meta-renesas
        git checkout -b tmp 20fcc94a8d05eda80250f27e87aaa3cfc3275300
        [if you use Kingfisher]
         cd $WORK/meta-rcar
         git checkout -b v3.19.0 remotes/origin/v3.19.0
        
      5. For Yocto v3.21.0
        cd $WORK/poky
        git checkout -b tmp 7e7ee662f5dea4d090293045f7498093322802cc
        cd $WORK/meta-openembedded
        git checkout -b tmp 352531015014d1957d6444d114f4451e241c4d23
        cd $WORK/meta-linaro
        git checkout -b tmp 75dfb67bbb14a70cd47afda9726e2e1c76731885
        cd $WORK/meta-renesas
        git checkout -b tmp ad3a8cfee5b6a6fab17cf1c6e5af851eaec75bd7
        [if you use Kingfisher]
         cd $WORK/meta-rcar
         git checkout -b v3.21.0 remotes/origin/v3.21.0
        
    4. Please get the proprietary package for R-Car M3N from the your company's distributer.
      And copy them to $WORK/proprietary folder.
    5. Populate meta-renesas with proprietary software packages.
      export PKGS_DIR=$WORK/proprietary
      cd $WORK/meta-renesas
      sh meta-rcar-gen3/docs/sample/copyscript/copy_proprietary_softwares.sh $PKGS_DIR
      unset PKGS_DIR
      
    6. Setup build environment
      cd $WORK
      source poky/oe-init-build-env
      
    7. Prepare default configuration files.
      1. For Yocto v3.9.0, v3.13.0 and v3.15.0
        cp $WORK/meta-rcar/meta-rcar-gen3-adas/docs/sample/conf/m3nulcb/poky-gcc/mmp/*.conf ./conf/
        cd $WORK/build
        cp conf/local-wayland.conf conf/local.conf
        
      2. For Yocto v3.19.0, v3.21.0
        cp $WORK/meta-renesas/meta-rcar-gen3/docs/sample/conf/m3nulcb/poky-gcc/mmp/*.conf ./conf/
        cd $WORK/build
        cp conf/local-wayland.conf conf/local.conf
        
    8. Add layer meta-rcar [Target Yocto version: v3.9.0, v3.13.0 and v3.15.0. Or when using Kingfisher]
      bitbake-layers add-layer ../meta-rcar/meta-rcar-gen3-adas
      
    9. Start the build
      bitbake core-image-weston
      

    Connect 5 V power supply to the board

    Use 5 V power supply with a 5.5 mm barrel plug. The power supply should be able to provide 4(Min) ~ 8(Max)Amps.

    Note

    • The recommended value is 8 Amps. But, user can use 4 Amps. and 6 Amps. (depends on the use case).

    Booting Linux

    * Kernel config: defconfig
    * Kernel image: arch/arm64/boot/Image
    * DTB: arch/arm64/boot/dts/renesas/r8a77965-m3nulcb.dtb
    * DTB: arch/arm64/boot/dts/renesas/r8a77965-m3nulcb-kf.dtb
    

    U-Boot boot command:

    tftpboot 0x48080000 Image
    tftpboot 0x48000000 r8a77965-m3nulcb(-kf).dtb 
    booti 0x48080000 - 0x48000000
    

    Flashing firmware

    Writing data
    Filename Program Top Address Flash Save Address Description
    bootparam_sa0.srec 0xE6320000 0x000000 Loader(Boot parameter)
    bl2-m3nulcb.srec 0xE6304000 0x040000 Loader
    cert_header_sa6.srec 0xE6320000 0x180000 Loader(Certification)
    bl31-m3nulcb.srec 0x44000000 0x1C0000 ARM Trusted Firmware
    tee-m3nulcb.srec 0x44100000 0x200000 OP-Tee
    u-boot-elf.srec 0x50000000 0x640000 U-Boot
    1. Power off the board
    2. Press SW8
      
    3. Set SW and JP as follows:
    4. SW1=OFF
      SW6[1]=ON, SW6[2]=ON, SW6[3]=OFF, SW6[4]=ON
      JP1 -> 1-2 short
      
    5. Power on the board
    6. Press SW8
      Minimonitor starts and provides prompts on console
      
    7. Change SW as follows:
    8. SW1=ON
      SW6[all]=ON
      
    9. Flash bootparam_sa0.srec. In console execute xls2 command (load program to hyper flash) and provide the following inputs:
    10. 3
      y
      y
      e6320000
      0
      type "ctrl+A S" and select upload method "ascii", then choose file for uploading "bootparam_sa0.srec", after upload finished press any key
      y
      
    11. Flash bl2-m3nulcb.srec. In console execute xls2 command (load program to hyper flash) and provide the following inputs:
    12. 3
      y
      y
      e6304000
      40000
      type "ctrl+A S" and select upload method "ascii", then choose file for uploading "bl2-m3nulcb.srec", after upload finished press any key
      y
      
    13. Flash cert_header_sa6.srec. In console execute xls2 command (load program to hyper flash) and provide the following inputs:
    14. 3
      y
      y
      e6320000
      180000
      type "ctrl+A S" and select upload method "ascii", then choose file for uploading "cert_header_sa6.srec", after upload finished press any key
      y
      
    15. Flash bl31-m3nulcb.srec. In console execute xls2 command (load program to hyper flash) and provide the following inputs:
    16. 3
      y
      y
      44000000
      1C0000
      type "ctrl+A S" and select upload method "ascii", then choose file for uploading "bl31-m3nulcb.srec", after upload finished press any key
      y
      
    17. Flash tee-m3nulcb.srec. In console execute xls2 command (load program to hyper flash) and provide the following inputs:
    18. 3
      y
      y
      44100000
      200000
      type "ctrl+A S" and select upload method "ascii", then choose file for uploading "tee-m3nulcb.srec", after upload finished press any key
      y
      
    19. Flash u-boot-elf.srec. In console execute xls2 command (load program to hyper flash) and provide the following inputs:
    20. 3
      y
      y
      50000000
      640000
      type "ctrl+A S" and select upload method "ascii", then choose file for uploading "u-boot-elf.srec", after upload finished press any key
      y
      
    21. Reset the board
    22. Press SW9
      

    Test procedures

    Audio

    Ex) In the case of "r8a77965-m3nulcb.dtb"

    amixer set "DVC Out" 1%
    aplay sample.wav
    

    Ex) In the case of "r8a77965-m3nulcb-kf.dtb"

    amixer -c ak4613 set "DVC Out" 1%
    aplay sample.wav
    

    Q&A site

    http://renesasrulz.com/r-car-h3-m3-cockpit/

    FAQ page

    https://elinux.org/R-Car/Boards/Yocto-Gen3-CommonFAQ