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Diffstat (limited to 'getting-started/machines/R-Car-Starter-Kit-gen3.md')
| -rw-r--r-- | getting-started/machines/R-Car-Starter-Kit-gen3.md | 109 |
1 files changed, 30 insertions, 79 deletions
diff --git a/getting-started/machines/R-Car-Starter-Kit-gen3.md b/getting-started/machines/R-Car-Starter-Kit-gen3.md index d75a52e..e18de67 100644 --- a/getting-started/machines/R-Car-Starter-Kit-gen3.md +++ b/getting-started/machines/R-Car-Starter-Kit-gen3.md @@ -1,9 +1,9 @@ -# AGL Kickstart on Renesas R-Car Starter Kit Gen3 (h3ulcb, m3ulcb) +# AGL Kickstart on Renesas R-Car Starter Kit Gen3 V2.16 (h3ulcb, m3ulcb) Here is a non exhaustive list of hardware parts that could be used to setup the R-Car Starter Kit Gen3 board development environment: * Starter Kit Gen3 board with its power supply -* mini USB-A cable for serial console +* micro USB-A cable for serial console * USB 2.0 Hub * Ethernet cable * HDMI type D (Micro connector) cable and associated display @@ -23,9 +23,9 @@ The following documents may also be helpful: Before setting up the build environment, you need to download the proprietary drivers. -* Download Renesas graphics drivers with a "click through" license from Renesas website [Link][rcar demoboard] +* Download Renesas graphics drivers with a "click through" license from Renesas website [Link][rcar Linux] and [Link][rcar Linux Drivers] * Under the Target hardware: **R-Car H3/M3** section. - + #### Note: * You have to register with a free account on MyRenesas and accept the license conditions before downloading them the drivers. @@ -36,10 +36,10 @@ Here after is an example of the typical files downloaded at the time of writing: ``` chmod a+r $XDG_DOWNLOAD_DIR/*.zip -ls -l $XDG_DOWNLOAD_DIR +ls -1 $XDG_DOWNLOAD_DIR total 8220 --rw-r--r-- 1 XXX XXX 4619114 14 sept. 05:02 R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20160906.tar.gz --rw-r--r-- 1 XXX XXX 4619796 10 oct. 23:23 R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20160906.zip +-rw-r--r--. 1 1664 agl-sdk 4.5M Dec 8 15:23 R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20170125.zip +-rw-r--r--. 1 1664 agl-sdk 2.5M Dec 8 15:24 R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20170125.zip ``` ## Setting up the build environment: @@ -73,12 +73,14 @@ In case of missing graphics drivers, you could notice an error message as follow [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 download from : - <http://www.renesas.com/secret/r_car_download/rcar_demoboard.jsp> - -These 2 files from there should be store in your'/home/ronan/Téléchargements' directory. - R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20160906.zip - R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20160906.zip +The graphics and multimedia acceleration packages for +the R-Car Gen3 board can be downloaded from: + https://www.renesas.com/en-us/software/D6000821.html + https://www.renesas.com/en-us/software/D6000822.html + +These 2 files from there should be store in your'/home/devel/Téléchargements' directory. + R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20170125.zip + R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20170125.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 @@ -168,7 +170,8 @@ lsblk └─sdc2 8:34 1 788M 0 part ``` -**IMPORTANT NOTE**: This is a critical operation, each computer is different and removable devices can change from time to time: so you should repeat this operation each time you insert the microSD card to confirm the device name. +**IMPORTANT NOTE**: This is a critical operation, each computer is different and removable devices can change from time to time: +so you should repeat this operation each time you insert the microSD card to confirm the device name. In the example above, we see: * the first SATA drive as 'sda'. @@ -282,12 +285,12 @@ sudo $TAR --extract --numeric-owner --preserve-permissions --preserve-order --to Copy Kernel Image and Device Tree Blob file into the **boot** directory: * For machine h3ulcb: ``` -sudo cp Image-r8a7795-h3ulcb.dtb /tmp/agl/boot/ +sudo cp Image-r8a7795-h3ulcb.dtb $SDCARD/boot/ ``` * For machine m3ulcb: ``` -sudo cp Image-r8a7796-m3ulcb.dtb /tmp/agl/boot/ +sudo cp Image-r8a7796-m3ulcb.dtb $SDCARD/boot/ ``` Ensure the changes have been written to the disk: @@ -320,9 +323,11 @@ After a few seconds, you'll see the AGL splash screen on the display and you'll This can be “screen”, “picocom”, “minicom”. The lighter of the 3 is “picocom” (it has less dependencies). -## Plug a USB cable from your computer to the serial CP2102 USB port (mini USB-A). +## Plug a USB cable from your computer to the serial CP2102 USB port (micro USB-A). -With “dmesg” you can check the device created for the serial link. Usually, it's /dev/ttyUSB0 but the number may vary depending on other USB serial ports connected to the host. To get it, you must switch the board on. +With “dmesg” you can check the device created for the serial link. +Usually, it's /dev/ttyUSB0 but the number may vary depending on other USB serial ports connected to the host. +To get it, you must switch the board on. For example: ``` @@ -442,13 +447,15 @@ Hit any key to stop autoboot: 0 ## Configure U-boot parameters +Follow the steps below to configure the boot from microSD card and to set screen resolution: + * Turn the board on using the power switch. * Hit any key to stop autoboot (warning you have only few seconds). -* Check if you have correct parameters for booting your board: +* Type **print** to check if you have correct parameters for booting your board: * For machine m3ulcb: - + ``` -=> print +=> printenv baudrate=115200 bootargs=console=ttySC0,115200 root=/dev/mmcblk1p1 rootwait rw rootfstype=ext4 bootcmd=run load_ker; run load_dtb; booti 0x48080000 - 0x48000000 @@ -518,63 +525,6 @@ saveenv run bootcmd ``` -### U-Boot screen configuration - -Follow the steps below to configure the boot from microSD card and to set screen resolution: - -* Power up the board -* Using your preferred terminal emulator, type a character to abort the boot and enter the U-boot menu -* Type **print** to check the environment: - -``` -print -``` - -* Verify that the ethaddr environment variable is set to the same MAC address value shown on the label on top of the RJ45 Ethernet connector. -* If not, set it using the following command: - -``` -setenv ethaddr <MAC address> -``` - -For example: - -``` -setenv ethaddr 2e:09:0a:00:75:b5 -``` - -* Set the follow environment variables: - -``` -setenv bootargs_console 'console=ttySC6,38400 ignore_loglevel' -setenv bootargs_video 'vmalloc=384M video=HDMI-A-1:1920x1080-32@60' -setenv bootargs_root 'root=/dev/mmcblk0p1 rootdelay=3 rw rootfstype=ext4 rootwait' -setenv bootmmc '1:1' -setenv bootcmd_sd 'ext4load mmc ${bootmmc} 0x40007fc0 boot/uImage+dtb' -setenv bootcmd 'setenv bootargs ${bootargs_console} ${bootargs_video} ${bootargs_root}; run bootcmd_sd; bootm 0x40007fc0' -``` - -**WARNINGS:** -If no display shows up when booting, e.g. for a non-full HD screen, replace **1920x1080** value in the **bootargs_video** variable with lower screen resolution such as **1024x768**. - Unfortunately at the moment, there is no universally supported setting. - -For Renesas h3ulcb use screen resolution **1024x768** and set **bootmmc** to **2:1**. - -* Save the environment variables: - -``` -saveenv - Saving Environment to SPI Flash... - SF: Detected S25FL512S with page size 256 KiB, total 64 MiB - Erasing SPI flash...Writing to SPI flash...done -``` - -* Reboot: - -``` -reset -``` - ## Console boot After booting, you should see the wayland display on the external monitor and a login prompt on the console, such as: @@ -645,7 +595,8 @@ Generic guide on how to add a new service in the BSP. [R-car m3ulcb]: http://elinux.org/R-Car/Boards/M3SK [R-car h3ulcb]: http://elinux.org/R-Car/Boards/H3SK [R-car yocto]: http://elinux.org/R-Car/Boards/Yocto-Gen3 -[rcar demoboard]: https://www.renesas.com/en-eu/solutions/automotive/rcar-demoboard.html +[rcar Linux]: https://www.renesas.com/en-us/software/D6000821.html +[rcar Linux Drivers]: https://www.renesas.com/en-us/software/D6000822.html [Iot.bzh AGL-Kickstart-on-Renesas-Porter-Board]: http://docs.automotivelinux.org/docs/devguides/en/dev/reference/iotbzh2016/sdk/AGL-Kickstart-on-Renesas-Porter-board.pdf [Iot.bzh AGL-Devkit-Image-and-SDK-for-Porter]: http://docs.automotivelinux.org/docs/devguides/en/dev/reference/iotbzh2016/sdk/AGL-Devkit-Image-and-SDK-for-porter.pdf [Iot.bzh AGL-Devkit-Build-your-1st-AGL-Application]: http://docs.automotivelinux.org/docs/devguides/en/dev/reference/iotbzh2016/sdk/AGL-Devkit-Build-your-1st-AGL-Application.pdf |