--- /dev/null
+---
+title: Building for Supported Renesas Boards
+---
+
+AGL supports building for several automotive
+[Renesas](https://www.renesas.com/us/en/solutions/automotive.html) board kits.
+Renesas is the number one supplier of vehicle control microcontrollers and
+System on a Chip (SoC) products for the automotive industry.
+
+This section provides the build and deploy steps you need to create an
+image for the following Renesas platforms:
+
+* [Renesas R-Car Starter Kit Pro Board](https://www.elinux.org/R-Car/Boards/M3SK)
+* [Renesas R-Car Starter Kit Premier Board](https://www.elinux.org/R-Car/Boards/H3SK)
+* [Renesas Salvator-X Board](https://www.elinux.org/R-Car/Boards/Salvator-X)
+* [Renesas Kingfisher Infotainment Board](https://elinux.org/R-Car/Boards/Kingfisher)
+
+**NOTE:** You can find similar information for the Pro and Premier board kits on the
+[R-Car/Boards/Yocto-Gen3](https://elinux.org/R-Car/Boards/Yocto-Gen3) page on [elinux.org](https://elinux.org).
+The information on this page describes setup and build procedures for both of these
+Renesas development kits.
+
+Additionally, the AGL Reference Hardware platform is based on the same Renesas
+H3 processor used on the Renesas R-Car Starter Kit Premier and Salvator-X boards,
+so support for it leverages the Starter Kit Premier (also known as "h3ulcb")
+build.
+For more information on the AGL reference hardware platform, please refer to its
+[manual](https://wiki.automotivelinux.org/_media/eg-rhsa/rh_manual_ver.1.0.pdf),
+or the Reference Hardware System Architecture Expert Group
+[wiki page](https://wiki.automotivelinux.org/eg-rhsa).
+
+## 1. Prepare your build
+
+### 1.1 Downloading Proprietary Drivers
+
+Before setting up the build environment, you need to download proprietary drivers from the
+[R-Car H3/M3 Software library and Technical document](https://www.renesas.com/us/en/application/automotive/r-car-h3-m3-documents-software)
+site.
+
+Follow these steps to download the drivers you need:
+
+1. **Determine the Files You Need:**
+
+ Run the ``setup_mm_packages.sh`` script as follows to
+ display the list of ZIP files containing the drivers you need.
+ Following is an example:
+
+ ```sh
+ grep -rn ZIP_.= $AGL_TOP/meta-agl/meta-agl-bsp/meta-rcar-gen3/scripts/setup_mm_packages.sh
+ ```
+
+ The script's output identifies the files you need to download from the page.
+
+2. **Get Your Board Support Package (BSP) Version:**
+
+ Be sure to have the correct BSP version of the R-Car Starter Kit
+ based on the version of the AGL software you are using.
+ Find the appropriate download links on the
+ [R-Car H3/M3 Software library and Technical document](https://www.renesas.com/us/en/application/automotive/r-car-h3-m3-documents-software)
+ site.
+ The file pairs are grouped according to the Yocto Project version you are
+ using with the AGL software.
+
+ Use the following table to map the Renesas version to your AGL software:
+
+ | AGL Version | Renesas version |
+ |:-:|:-:|
+ | AGL master | 5.9.0 |
+
+3. **Download the Files:**
+
+ Start the download process by clicking the download link.
+ If you do not have an account with Renesas, you will be asked to register a free account.
+ You must register and follow the "Click Through" licensing process
+ in order to download these proprietary files.
+
+ If needed, follow the instructions to create the free account by providing the required
+ account information.
+ Once the account is registered and you are logged in, you can download the files.
+
+ **NOTE:** You might have to re-access the
+ [original page](https://www.renesas.com/us/en/application/automotive/r-car-h3-m3-documents-software)
+ that contains the download links you need after creating the account and logging in.
+
+4. **Create an Environment Variable to Point to Your Download Area:**
+
+ Create and export an environment variable named `XDG_DOWNLOAD_DIR` that points to
+ your download directory.
+ Here is an example:
+
+ ```sh
+ export XDG_DOWNLOAD_DIR=$HOME/Downloads
+ ```
+
+5. **Be Sure the Files Have Rights:**
+
+ Be sure you have the necessary rights for the files you downloaded.
+ You can use the following command:
+
+ ```sh
+ chmod a+rw $XDG_DOWNLOAD_DIR/*.zip
+ ```
+
+6. **Check to be Sure the Files are Downloaded and Have the Correct Rights:**
+
+ Do a quick listing of the files to ensure they are in the download directory and
+ they have the correct access rights.
+ Here is an example:
+
+ ```sh
+ $ ls -l $XDG_DOWNLOAD_DIR/*.zip
+ -rw-rw-r-- 1 scottrif scottrif 4662080 Nov 19 14:48 /home/scottrif/Downloads/R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip
+ -rw-rw-r-- 1 scottrif scottrif 3137626 Nov 19 14:49 /home/scottrif/Downloads/R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip
+ ```
+
+### 1.2. Getting More Software
+
+1. **Get the `bmaptool`:**
+
+ Download this tool from the
+ [bmap-tools](https://build.opensuse.org/package/show/isv:LinuxAutomotive:AGL_Master/bmap-tools)
+ repository.
+ The site has pre-built packages (DEB or RPM) for the supported host
+ operating systems.
+
+### 1.3. Getting Your Hardware Together
+
+Gather together this list of hardware items, which is not exhaustive.
+Having these items ahead of time saves you from having to try and
+collect hardware during development:
+
+* Supported Starter Kit Gen3 board with its 5V power supply.
+* Micro USB-A cable for serial console.
+ This cable is optional if you are using Ethernet and an SSH connection.
+* USB 2.0 Hub. The hub is optional but makes it easy to connect multiple USB devices.
+* Ethernet cable. The cable is optional if you are using a serial console.
+* HDMI type D (Micro connector) cable and an associated display.
+* 4 Gbyte minimum MicroSD Card. It is recommended that you use a class 10 type.
+* USB touch screen device such as the GeChic 1502i/1503i. A touch screen device is optional.
+
+**NOTE:** The Salvator-X Board has NDA restrictions.
+Consequently, less documentation is available for this board both here and across the
+Internet.
+
+### 1.4. Making Sure Your Build Environment is Correct
+
+The
+"[Initializing Your Build Environment](./04_Initializing_Your_Build_Environment.md)"
+section presented generic information for setting up your build environment
+using the `aglsetup.sh` script.
+If you are building an image for a supported Renesas board,
+you need to take steps to make sure your build host is set up correctly.
+
+1. **Define Your Board:**
+
+ Depending on your Renesas board, define and export a `MACHINE` variable as follows:
+
+ | Board | `MACHINE` Setting |
+ |:-:|:-:|
+ | Starter Kit Pro/M3 | `MACHINE`=m3ulcb |
+ | Starter Kit Pro/M3 + kingfisher support | `MACHINE`=m3ulcb-kf |
+ | Starter Kit Pro/M3 without graphic driver (using pixman) | `MACHINE`=m3ulcb-nogfx |
+ | Starter Kit Premier/H3 | `MACHINE`=h3ulcb |
+ | Starter Kit Premier/H3 + kingfisher support | `MACHINE`=h3ulcb-kf |
+ | Starter Kit Premier/H3 without graphic driver (using pixman) | `MACHINE`=h3ulcb-nogfx |
+ | Salvator-X | `MACHINE`=h3-salvator-x |
+ | AGL Reference Hardware | `MACHINE`=h3ulcb |
+ | AGL Reference Hardware without graphic driver (using pixman) | `MACHINE`=h3ulcb-nogfx |
+
+ For example, the following command defines and exports the `MACHINE` variable
+ for the Starter Kit Premier/H3 Board:
+
+ ```sh
+ export MACHINE=h3ulcb
+ ```
+
+### 1.5. **Run the `aglsetup.sh` Script:**
+
+Use the following commands to run the AGL Setup script:
+
+```sh
+cd $AGL_TOP
+source meta-agl/scripts/aglsetup.sh -m $MACHINE -b build agl-devel agl-demo
+```
+
+**NOTE:**
+To avoid useless download and rebuild, it's important to set the variable DL_DIR and SSTATE_DIR in your configuration.
+
+```sh
+echo "# reuse download directories" >> $AGL_TOP/site.conf
+echo "DL_DIR = \"$HOME/downloads/\"" >> $AGL_TOP/site.conf
+echo "SSTATE_DIR = \"$AGL_TOP/sstate-cache/\"" >> $AGL_TOP/site.conf
+ln -sf $AGL_TOP/site.conf conf/
+```
+
+**Reference Hardware :**
+
+If building for the AGL Reference Hardware (with `MACHINE` set to "h3ulcb" or
+"h3ulcb-nogfx"), add `agl-refhw-h3`, for example:
+
+```sh
+cd $AGL_TOP
+source meta-agl/scripts/aglsetup.sh -m $MACHINE -b build agl-devel agl-demo agl-refhw-h3
+```
+
+**HTML5 based IVI demo :**
+
+For HTML5 based IVI demo the feature "agl-profile-graphical-html5" is needed.
+
+```sh
+$ source meta-agl/scripts/aglsetup.sh -f -m $MACHINE -b $MACHINE agl-demo agl-devel agl-profile-graphical-html5
+```
+
+**Instrument Cluster with Container isolation demo :**
+
+```sh
+$ source meta-agl/scripts/aglsetup.sh -f -m $MACHINE -b $MACHINE agl-lxc
+```
+
+**NOTE:**
+You can check if your logs match what is expected in the [troubleshooting section](#4-troubleshooting).
+
+Running the `aglsetup.sh` script automatically places you in the
+working directory (i.e. `$AGL_TOP/build`).
+You can change this default behavior by adding the "-f" option to the
+script's command line.
+
+In the previous command, the "-m" option sets your machine to the previously
+defined `MACHINE` variable.
+The "-b" option defines your Build Directory, which is the
+default `$AGL_TOP/build`.
+Finally, the AGL features are provided to support building the AGL Demo image
+for the Renesas board.
+
+You can learn more about the AGL Features in the
+"[Initializing Your Build Environment](./04_Initializing_Your_Build_Environment.md)"
+section.
+
+## 2. Using BitBake
+
+This section shows the `bitbake` command used to build the AGL image.
+Before running BitBake to start your build, it is good to be reminded that AGL
+does provide pre-built images for developers that work with supported hardware.
+You can find these pre-built images on the
+[AGL Download web site](https://download.automotivelinux.org/AGL/release).
+
+Start the build using the `bitbake` command.
+
+**NOTE:** An initial build can take many hours depending on your
+CPU and and Internet connection speeds.
+The build also takes approximately 100G-bytes of free disk space.
+
+**Qt based IVI demo :**
+For this example, the target is "agl-demo-platform":
+
+```sh
+bitbake agl-demo-platform
+```
+
+**HTML5 based IVI demo :**
+The target is `agl-demo-platform-html5`.
+
+```sh
+$ time bitbake agl-demo-platform-html5
+```
+
+**Instrument Cluster with Container isolation demo :**
+The target is `lxc-host-image-demo`.
+
+```sh
+$ time bitbake lxc-host-image-demo
+```
+
+The build process puts the resulting image in the Build Directory:
+
+```sh
+<build_directory>/tmp/deploy/images/$MACHINE
+```
+
+## 3. Deploying the AGL Demo Image
+
+To boot your image on the Renesas board, you need to do three things:
+
+1. [Update all firmware on the board.](#4-troubleshooting)
+2. Prepare the MicroSD card to you can boot from it.
+3. Boot the board.
+
+**NOTE:** For subsequent builds, you only have to re-write the MicroSD
+card with a new image.
+
+### 3.1. Booting the Image Using a MicroSD Card
+
+1. Preparing the MicroSD Card
+
+ Plug the MicroSD card into your Build Host.
+ After plugging in the device, use the `dmesg` command as follows to
+ discover the device name:
+
+ ```sh
+ $ dmesg | tail -4
+ [ 1971.462160] sd 6:0:0:0: [sdc] Mode Sense: 03 00 00 00
+ [ 1971.462277] sd 6:0:0:0: [sdc] No Caching mode page found
+ [ 1971.462278] sd 6:0:0:0: [sdc] Assuming drive cache: write through
+ [ 1971.463870] sdc: sdc1 sdc2
+ ```
+
+ In the previous example, the MicroSD card is attached to the device `/dev/sdc`.
+ You can also use the `lsblk` command to show all your devices.
+ Here is an example that shows the MicroSD card as `/dev/sdc`:
+
+ ```sh
+ $ lsblk
+ NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
+ sda 8:0 0 167,7G 0 disk
+ ├─sda1 8:1 0 512M 0 part /boot/efi
+ ├─sda2 8:2 0 159,3G 0 part /
+ └─sda3 8:3 0 7,9G 0 part [SWAP]
+ sdb 8:16 0 931,5G 0 disk
+ └─sdb1 8:17 0 931,5G 0 part /media/storage
+ sdc 8:32 1 14,9G 0 disk
+ ├─sdc1 8:33 1 40M 0 part
+ └─sdc2 8:34 1 788M 0 part
+ ```
+
+ **IMPORTANT NOTE:** Before re-writing any device on your Build Host, you need to
+ be sure you are actually writing to the removable MicroSD card and not some other
+ device.
+ Each computer is different and removable devices can change from time to time.
+ Consequently, you should repeat the previous operation with the MicroSD card to
+ confirm the device name every time you write to the card.
+
+ To summarize this example so far, we have the following:
+
+ * The first SATA drive is `/dev/sda`.
+
+ * `/dev/sdc` corresponds to the MicroSD card, and is also marked as a removable device.
+ You can see this in the output of the `lsblk` command where "1" appears in the "RM" column
+ for that device.
+
+ Now that you have identified the device you are going to be writing the image on,
+ you can use the `bmaptool` to copy the image to the MicroSD card.
+
+ Your desktop system might offer a choice to mount the MicroSD automatically
+ in some directory.
+ For this example, assume that the MicroSD card mount directory is stored in the
+ `$SDCARD` variable.
+
+ Following are example commands that write the image to the MicroSD card:
+
+ ```sh
+ cd $AGL_TOP/build/tmp/deploy/images/$MACHINE
+ bmaptool copy ./agl-demo-platform-$MACHINE.wic.xz <boot_device_name>
+ ```
+
+ Alternatively, you can leave the image in an uncompressed state and write it
+ to the MicroSD card:
+
+ ```sh
+ sudo umount <boot_device_name>
+ xzcat ./agl-demo-platform-$MACHINE.wic.xz | sudo dd of=<boot_device_name> bs=4M
+ sync
+ ```
+
+2. Booting the Board
+
+ Follow these steps to boot the board:
+
+ 1. Use the board's power switch to turn off the board.
+
+ 2. Insert the MicroSD card into the board.
+
+ 3. Verify that you have plugged in the following:
+
+ * An external monitor into the board's HDMI port
+
+ * An input device (e.g. keyboard, mouse, touchscreen, and so forth) into the board's USB ports.
+
+ 4. Use the board's power switch to turn on the board.
+
+ After a few seconds, you will see the AGL splash screen on the display and you
+ will be able to log in at the console's terminal or using the graphic screen.
+
+### 3.2. Setting Up the Serial Console
+
+Setting up the Serial Console involves the following:
+
+* Installing a serial client on your build host
+* Connecting your build host to your Renesas board's serial port
+* Powering on the board to get a shell at the console
+* Configuring U-Boot parameters
+* Logging into the console
+* Determining the board's IP address
+
+1. Installing a Serial Client on Your Build Host
+
+ You need to install a serial client on your build host.
+ Some examples are:
+
+ * [GNU Screen](https://en.wikipedia.org/wiki/GNU_Screen)
+ * [picocom](https://linux.die.net/man/8/picocom)
+ * [Minicom](https://en.wikipedia.org/wiki/Minicom)
+
+ Of these three, "picocom" has the least dependencies and is therefore
+ considered the "lightest" solution.
+
+2. Connecting Your Build Host to Your Renesas Board's Serial Port
+
+ You need to physically connect your build host to the Renesas board using
+ a USB cable from the host to the serial CP2102 USP port (i.e. Micro USB-A port)
+ on the Renesas board.
+
+ Once you connect the board, determine the device created for the serial link.
+ Use the ``dmesg`` command on your build host.
+ Here is an example:
+
+ ```sh
+ dmesg | tail 9
+ [2097783.287091] usb 2-1.5.3: new full-speed USB device number 24 using ehci-pci
+ [2097783.385857] usb 2-1.5.3: New USB device found, idVendor=0403, idProduct=6001
+ [2097783.385862] usb 2-1.5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
+ [2097783.385864] usb 2-1.5.3: Product: FT232R USB UART
+ [2097783.385866] usb 2-1.5.3: Manufacturer: FTDI
+ [2097783.385867] usb 2-1.5.3: SerialNumber: AK04WWCE
+ [2097783.388288] ftdi_sio 2-1.5.3:1.0: FTDI USB Serial Device converter detected
+ [2097783.388330] usb 2-1.5.3: Detected FT232RL
+ [2097783.388658] usb 2-1.5.3: FTDI USB Serial Device converter now attached to ttyUSB0
+ ```
+
+ The device created is usually "/dev/ttyUSB0".
+ However, the number might vary depending on other USB serial ports connected to the host.
+
+ To use the link, you need to launch the client.
+ Here are three commands, which vary based on the serial client, that show
+ how to launch the client:
+
+ ```sh
+ picocom -b 115200 /dev/ttyUSB0
+ ```
+
+ or
+
+ ```sh
+ minicom -b 115200 -D /dev/ttyUSB0
+ ```
+
+ or
+
+ ```sh
+ screen /dev/ttyUSB0 115200
+ ```
+
+3. Powering on the Board to Get a Shell at the Console
+
+ Both the Pro and Premier kits (e.g.
+ [m3ulcb](https://elinux.org/R-Car/Boards/M3SK) and
+ [h3ulcb](https://elinux.org/R-Car/Boards/H3SK#Hardware)) have nine
+ switches (SW1 through SW9).
+ To power on the board, "short-press" SW8, which is the power switch.
+
+ Following, is console output for the power on process for each kit:
+
+ **h3ulcb**:
+
+ ```text
+ NOTICE: BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.7
+ NOTICE: BL2: PRR is R-Car H3 ES1.1
+ NOTICE: BL2: LCM state is CM
+ NOTICE: BL2: DDR1600(rev.0.15)
+ NOTICE: BL2: DRAM Split is 4ch
+ NOTICE: BL2: QoS is Gfx Oriented(rev.0.30)
+ NOTICE: BL2: AVS setting succeeded. DVFS_SetVID=0x52
+ NOTICE: BL2: Lossy Decomp areas
+ NOTICE: Entry 0: DCMPAREACRAx:0x80000540 DCMPAREACRBx:0x570
+ NOTICE: Entry 1: DCMPAREACRAx:0x40000000 DCMPAREACRBx:0x0
+ NOTICE: Entry 2: DCMPAREACRAx:0x20000000 DCMPAREACRBx:0x0
+ NOTICE: BL2: v1.1(release):41099f4
+ NOTICE: BL2: Built : 19:20:52, Jun 9 2016
+ NOTICE: BL2: Normal boot
+ NOTICE: BL2: dst=0xe63150c8 src=0x8180000 len=36(0x24)
+ NOTICE: BL2: dst=0x43f00000 src=0x8180400 len=3072(0xc00)
+ NOTICE: BL2: dst=0x44000000 src=0x81c0000 len=65536(0x10000)
+ NOTICE: BL2: dst=0x44100000 src=0x8200000 len=524288(0x80000)
+ NOTICE: BL2: dst=0x49000000 src=0x8640000 len=1048576(0x100000)
+
+
+ U-Boot 2015.04 (Jun 09 2016 - 19:21:52)
+
+ CPU: Renesas Electronics R8A7795 rev 1.1
+ Board: H3ULCB
+ I2C: ready
+ DRAM: 3.9 GiB
+ MMC: sh-sdhi: 0, sh-sdhi: 1
+ In: serial
+ Out: serial
+ Err: serial
+ Net: Board Net Initialization Failed
+ No ethernet found.
+ Hit any key to stop autoboot: 0
+ =>
+ ```
+
+### 3.3. Setting-up U-boot
+
+Configuring U-Boot Parameters
+
+Follow these steps to configure the board to use the MicroSD card as the
+boot device and also to set the screen resolution:
+
+1. As the board is powering up, press any key to stop the autoboot process.
+You need to press a key quickly as you have just a few seconds in which to
+press a key.
+
+2. Once the autoboot process is interrupted, use the board's serial console to
+enter `printenv` to check if you have correct parameters for booting your board:
+
+ Here is an example using the **h3ulcb** board:
+
+ ```sh
+ => printenv
+ baudrate=115200
+ bootargs=console=ttySC0,115200 root=/dev/mmcblk1p1 rootwait ro rootfstype=ext4
+ bootcmd=run load_ker; run load_dtb; booti 0x48080000 - 0x48000000
+ bootdelay=3
+ fdt_high=0xffffffffffffffff
+ initrd_high=0xffffffffffffffff
+ load_dtb=ext4load mmc 0:1 0x48000000 /boot/r8a7795-h3ulcb.dtb
+ load_ker=ext4load mmc 0:1 0x48080000 /boot/Image
+ stderr=serial
+ stdin=serial
+ stdout=serial
+ ver=U-Boot 2015.04 (Jun 09 2016 - 19:21:52)
+
+ Environment size: 648/131068 bytes
+ ```
+
+3. To boot your board using the MicroSD card, be sure your environment is set up
+as follows:
+
+ ```sh
+ setenv bootargs console=ttySC0,115200 ignore_loglevel vmalloc=384M video=HDMI-A-1:1920x1080-32@60 root=/dev/mmcblk1p1 rw rootfstype=ext4 rootwait rootdelay=2
+ setenv bootcmd run load_ker\; run load_dtb\; booti 0x48080000 - 0x48000000
+ setenv load_ker ext4load mmc 0:1 0x48080000 /boot/Image
+ ```
+
+4. Loading dtb :
+
+ **NOTE** : Refer [here](https://elinux.org/R-Car/Boards/Yocto-Gen3-CommonFAQ/Which_dtb_file_is_required_to_boot_linux_on_the_R-Car_Starter_Kit_board_%3F) for more information.
+
+ Make sure your ``load_dtb`` is set as follows :
+
+ | Renesas Boards | DTB Name |
+ |:-:|:-:|
+ | **H3SK v2.0(DDR 4GB)** | r8a7795-h3ulcb.dtb |
+ | **H3SK v2.0(DDR 8GB)/v3.0(DDR 8GB)** | r8a7795-h3ulcb-4x2g.dtb |
+ | **M3SK v1.0** | r8a7796-m3ulcb.dtb |
+ | **M3SK v3.0** | r8a7796-m3ulcb-2x4g.dtb |
+ | **H3SK with a Kingfisher board** | r8a7795-h3ulcb-kf.dtb |
+ | **M3SK with a Kingfisher board** | r8a7796-m3ulcb-kf.dtb |
+ | **AGL Reference Hardware board** | r8a7795-agl-refhw.dtb |
+
+ ```sh
+ setenv load_dtb ext4load mmc 0:1 0x48000000 /boot/r8a7795-h3ulcb-kf.dtb
+ ```
+
+5. Save the boot environment:
+
+ ```sh
+ saveenv
+ ```
+
+6. Boot the board:
+
+ ```sh
+ run bootcmd
+ ```
+
+## 4. Troubleshooting
+
+### 4.1. Checking Your Configuration
+
+Aside from environment variables and parameters you establish through
+running the `aglsetup.sh` script, you can ensure your build's configuration
+is just how you want it by examining the `local.conf` configuration file.
+
+You can find this configuration file in the Build Directory (e.g.
+`$TOP_DIR/build/conf/local.conf`).
+
+In general, the defaults along with the configuration fragments the
+`aglsetup.sh` script applies in the `local.conf` file are good enough.
+However, you can customize aspects by editing the `local.conf` file.
+See the
+"[Customizing Your Build](05_Customizing_Your_Build.md)"
+section for common configurations you might want to consider.
+
+**NOTE:** For detailed explanations of the configurations you can make
+in the ``local.conf`` file, consult the
+[Yocto Project Documentation](https://www.yoctoproject.org/docs/).
+
+A quick way to see if you have the `$MACHINE` variable set correctly
+is to use the following command:
+
+```sh
+grep -w -e "^MACHINE =" $AGL_TOP/build/conf/local.conf
+```
+
+Depending on the Renesas board you are using, you should see output
+as follows:
+
+```sh
+MACHINE = "h3ulcb"
+```
+
+or
+
+```sh
+MACHINE = "m3ulcb"
+```
+
+or
+
+```sh
+MACHINE = "h3-salvator-x"
+```
+
+If you ran the `aglsetup.sh` script as described in the
+"[Making Sure Your Build Environment is Correct](#14-making-sure-your-build-environment-is-correct)"
+section earlier, the "agl-devel", "agl-demo", "agl-netboot", "agl-appfw-smack", and
+"agl-localdev" AGL features will be in effect.
+These features provide the following:
+
+* A debugger (gdb)
+* Some tweaks, including a disabled root password
+* A SFTP server
+* The TCF Agent for easier application deployment and remote debugging
+* Some extra system tools such as USB and bluetooth
+* Support for the AGL demo platform
+* Network boot support through TFTP and NBD protocols
+* [IoT.bzh](https://iot.bzh/en/) Application Framework plus
+[SMACK](https://en.wikipedia.org/wiki/Smack_(software)) and
+[Cynara](https://wiki.tizen.org/Security:Cynara)
+* Support for local development including `localdev.inc` when present
+
+### 4.2. Check the Script's Log:
+
+Running the `aglsetup.sh` script creates the `setup.log` file, which is in
+the `build/conf` folder.
+You can examine this log to see the results of the script.
+For example, suppose the graphics drivers were missing or could not be extracted
+when you ran the script.
+In case of missing graphics drivers, you could notice an error message
+similar to the following:
+
+```text
+[snip]
+--- fragment /home/working/workspace_agl_master/meta-agl/templates/machine/h3ulcb/50_setup.sh
+/home/working/workspace_agl_master /home/working/workspace_agl_master/build_gen3
+The graphics and multimedia acceleration packages for
+the R-Car Gen3 board can be downloaded from:
+https://www.renesas.com/en-us/solutions/automotive/rcar-demoboard-2.html
+
+These 2 files from there should be store in your'/home/devel/Downloads' directory.
+ R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip
+ R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip
+/home/working/workspace_agl_master/build_gen3
+--- fragment /home/working/workspace_agl_master/meta-agl/templates/base/99_setup_EULAconf.sh
+--- end of setup script
+OK
+Generating setup file: /home/working/workspace_agl_master/build_gen3/agl-init-build-env ... OK
+------------ aglsetup.sh: Done
+[snip]
+```
+
+If you encounter this issue, or any other unwanted behavior, you can fix the error
+mentioned, remove the `$AGL_TOP/build` directory, and then re-launch the
+`aglsetup.sh` again.
+
+Here is another example that indicates the driver files could not be extracted from the downloads directory:
+
+```text
+~/workspace_agl/build/conf $ cat setup.log
+--- beginning of setup script
+--- fragment /home/working/workspace_agl/meta-agl/templates/base/01_setup_EULAfunc.sh
+--- fragment /home/working/workspace_agl/meta-agl/templates/machine/h3ulcb/50_setup.sh
+~/workspace_agl ~/workspace_agl/build
+ERROR: FILES "+/home/working/Downloads/R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip+" NOT EXTRACTING CORRECTLY
+ERROR: FILES "+/home/working/Downloads/R-car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip+" NOT EXTRACTING CORRECTLY
+The graphics and multimedia acceleration packages for
+the R-Car Gen3 board BSP can be downloaded from:
+<https://www.renesas.com/us/en/application/automotive/r-car-h3-m3-documents-software>
+
+These 2 files from there should be stored in your
+'/home/working/Downloads' directory.
+ R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip
+ R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip
+ERROR: Script /home/working/workspace_agl/build/conf/setup.sh failed
+[snip]
+```
+
+### 4.3. Updating the Board's Firmware
+
+Follow these steps to update the firmware:
+
+1. **Update the Sample Loader and MiniMonitor:**
+
+ You only need to make these updates one time per device.
+
+ Follow the procedure found on the
+ eLinux.org wiki to update to at least version 3.02,
+ which is mandatory to run the AGL image
+ ([R-car loader update](https://elinux.org/R-Car/Boards/Kingfisher#How_to_update_of_Sample_Loader_and_MiniMonitor)).
+
+2. **Update the Firmware Stack:**
+
+ You only need to update the firmware stack if you are
+ using the Eel or later (5.0) version of AGL software.
+
+ M3 and H3 Renesas board are AArch64 platforms.
+ As such, they have a firmware stack that is divided across: **ARM Trusted Firmware**, **OP-Tee** and **U-Boot**.
+
+ If you are using the Eel (5.0) version or later of the AGL software, you must update
+ the firmware using the **[h3ulcb] [R-car h3ulcb firmware update](http://elinux.org/R-Car/Boards/H3SK#Flashing_firmware)**
+ or **[m3ulcb] [R-car m3ulcb firmware update](https://elinux.org/R-Car/Boards/M3SK#Flashing_firmware)** links from the
+ [Embedded Linux Wiki](https://www.elinux.org/Main_Page) (i.e. `elinux.org`).
+
+ The table in the wiki lists the files you need to flash the firmware.
+ You can find these files in the following directory:
+
+ ```sh
+ $AGL_TOP/build/tmp/deploy/images/$MACHINE
+ ```
+
+ **NOTE:** The Salvator-X firmware update process is not documented on eLinux.
+ **NOTE:** The AGL Reference Hardware board generally should not require a
+ firmware update to be usable, and has a slightly different update procedure.
+ If you do need to update the firmware, the procedure is documented
+ [here](https://git.automotivelinux.org/AGL/meta-agl-refhw/tree/meta-agl-refhw-gen3/docs/ReferenceHW_Rcar_gen3.md).
+
+### 4.4. Logging Into the Console
+
+Once the board boots, you should see the
+[Wayland display](https://en.wikipedia.org/wiki/Wayland_(display_server_protocol))
+on the external monitor.
+A login prompt should appear as follows depending on your board:
+
+**h3ulcb** or **AGL Reference Hardware**:
+
+```text
+Automotive Grade Linux ${AGL_VERSION} h3ulcb ttySC0
+
+h3ulcb login: root
+```
+
+At the prompt, login by using `root` as the login.
+The password is "empty" so you should not be prompted for the password.
+
+### 4.5. Determining the Board's IP Address
+
+If your board is connected to a local network using Ethernet and
+if a DHCP server is able to distribute IP addresses,
+you can determine the board's IP address and log in using `ssh`.
+
+Here is an example for the **h3ulcb** board:
+
+```sh
+h3ulcb login: root
+Last login: Tue Dec 6 09:55:15 UTC 2016 on tty2
+root@h3ulcb:~# ip -4 a
+1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
+ inet 127.0.0.1/8 scope host lo
+ valid_lft forever preferred_lft forever
+3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
+ inet 10.0.0.27/24 brd 10.0.0.255 scope global eth0
+ valid_lft forever preferred_lft forever
+root@h3ulcb:~#
+```
+
+In the previous example, IP address is 10.0.0.27.
+Once you know the address, you can use `ssh` to login.
+Following is an example that shows logging into SSH and then
+displaying the contents of the `/etc/os-release` file:
+
+```sh
+$ ssh root@10.0.0.27
+Last login: Tue Dec 6 10:01:11 2016 from 10.0.0.13
+root@h3ulcb:~# cat /etc/os-release
+ID="poky-agl"
+NAME="Automotive Grade Linux"
+VERSION="11.0.0+snapshot-20210128 (koi)"
+VERSION_ID="11.0.0-snapshot-20210128"
+PRETTY_NAME="Automotive Grade Linux 11.0.0+snapshot-20210128 (koi)"
+```
+
+## 5. Supplementary Information
+
+### 5.1. R-Car Generation 3 Information
+
+Refer to the [R-Car](https://elinux.org/R-Car) page on the
+[elinux.org](https://elinux.org) website for more information.
+
+### 5.2. Proprietary libraries for meta-rcar-gen3
+
+The meta-rcar-gen3 layer of meta-renesas supports Graphic GLES(GSX)
+libraries, proprietary multimedia libraries, and ICCOM software.
+
+### 5.3. Build with Renesas multimedia libraries
+
+Multimedia portions depend on GLES portions.
+
+* A. Configuration for Multimedia features
+
+ * Please copy proprietary libraries to the directory of recipes.
+
+ * Please set local.conf the following.
+
+ **Enable multimedia features. This provides package group of plug-ins of the GStreamer, multimedia libraries and kernel drivers.**
+
+ ```sh
+ MACHINE_FEATURES:append = " multimedia"
+ ```
+
+* B. Configuration for optional codecs and middleware
+
+ * Please copy proprietary libraries to the directory of recipes.
+
+ * Add features to `DISTRO_FEATURES:append` to local.conf
+
+ **Additional configuration in OMX module**:
+
+ ```text
+ " h263dec_lib" - for OMX Media Component H263 Decoder Library
+ " h264dec_lib" - for OMX Media Component H264 Decoder Library
+ " h264enc_lib" - for OMX Media Component H.264 Encoder Library
+ " h265dec_lib" - for OMX Media Component H265 Decoder Library
+ " mpeg2dec_lib" - for OMX Media Component MPEG2 Decoder Library
+ " mpeg4dec_lib" - for OMX Media Component MPEG4 Decoder Library
+ " vc1dec_lib" - for OMX Media Component VC-1 Decoder Library
+ " divxdec_lib" - for OMX Media Component DivX Decoder Library
+ " rvdec_lib" - for OMX Media Component RealVideo Decoder Library
+ " alacdec_lib" - for OMX Media Component ALAC Decoder Library
+ " flacdec_lib" - for OMX Media Component FLAC Decoder Library
+ " aaclcdec_lib" - for OMX Media Component AAC-LC Decoder Library
+ " aaclcdec_mdw" - for AAC-LC 2ch Decoder Middleware for Linux
+ " aacpv2dec_lib" - for OMX Media Component aacPlus V2 Decoder Library
+ " aacpv2dec_mdw" - for aacPlus V2 Decoder Middleware for Linux
+ " mp3dec_lib" - for OMX Media Component MP3 Decoder Library
+ " mp3dec_mdw" - for MP3 Decoder Middleware for Linux
+ " wmadec_lib" - for OMX Media Component WMA Standard Decoder Library
+ " wmadec_mdw" - for WMA Standard Decoder Middleware for Linux
+ " dddec_lib" - for OMX Media Component Dolby(R) Digital Decoder Library
+ " dddec_mdw" - for Dolby(R) Digital Decoder Middleware for Linux
+ " aaclcenc_lib" - for OMX Media Component AAC-LC Encoder Library
+ " vp8dec_lib" - for OMX Media Component VP8 Decoder Library for Linux
+ " vp8enc_lib" - for OMX Media Component VP8 Encoder Library for Linux
+ " vp9dec_lib" - for OMX Media Component VP9 Decoder Library for Linux
+ " aaclcenc_mdw" - for AAC-LC Encoder Middleware for Linux
+ " cmsbcm" - for CMS Basic Color Management Middleware for Linux
+ " cmsblc" - for CMS CMM3 Backlight Control Middleware for Linux
+ " cmsdgc" - for CMS VSP2 Dynamic Gamma Correction Middleware for Linux
+ " dtv" - for ISDB-T DTV Software Package for Linux
+ " dvd" - for DVD Core-Middleware for Linux
+ " adsp" - for ADSP driver, ADSP interface and ADSP framework for Linux
+ " avb" - for AVB Software Package for Linux
+ ```
+
+ Example:
+
+ ```sh
+ DISTRO_FEATURES:append = " h264dec_lib h265dec_lib mpeg2dec_lib aaclcdec_lib aaclcdec_mdw"
+ ```
+
+* C. Configuration for test packages
+
+ Must ensure that Multimedia features have been enabled.
+ (Please refer to III/A to enable Multimedia.)
+
+ * Please add feature to `DISTRO_FEATURES:append` to local.conf.
+
+ **Configuration for multimedia test package**
+
+ ```sh
+ DISTRO_FEATURES:append = " mm-test"
+ ```
+
+### 5.4. Enable Linux ICCOM driver and Linux ICCOM library
+
+For Linux ICCOM driver and Linux ICCOM library
+
+* Please copy proprietary libraries to the directory of recipes.
+
+* Please set the following in local.conf:
+
+ ```sh
+ DISTRO_FEATURES:append = "iccom"
+ ```
Code Review / AGL / documentation.git / blobdiff