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| -rw-r--r-- | README.md | 130 |
1 files changed, 103 insertions, 27 deletions
@@ -17,7 +17,7 @@ URI: git://git.openembedded.org/meta-openembedded ## The Renesas R-Car Gen2 (Porter) board depends in addition on: ## -URI: https://gerrit.automotivelinux.org/gerrit/p/AGL/meta-renesas.git +URI: https://gerrit.automotivelinux.org/gerrit/AGL/meta-renesas > branch: agl-1.0-bsp-1.8.0 > revision: 0a69b07cfca17d1435f2bc7bf779139c5fac09a3 @@ -116,53 +116,129 @@ Build a R-Car M2 (porter) image ### Software setup +NOTE: These instructions are based on GENIVI wiki, [here](http://wiki.projects.genivi.org/index.php/Hardware_Setup_and_Software_Installation/koelsch%26porter). If these didn't work correctly especially around Renesas Binary Packages, please check there and updated instructions. + +#### Getting Source Code and Build image + +1. Create a directory for working, then go to there. + $ mkdir -p $HOME/ANYWHERE_YOU_WANT_TO_WORK_THERE + $ cd $HOME/ANYWHERE_YOU_WANT_TO_WORK_THERE + $ export AGL_TOP=`pwd` + +2. Get the meta data and checkout + $ git clone git://git.yoctoproject.org/poky + $ cd poky + $ git checkout 5f0d25152bac2d3798663a4ebfdd2df24060f153 + $ cd - + $ git clone git://git.openembedded.org/meta-openembedded + $ cd meta-openembedded + $ git checkout 853dcfa0d618dc26bd27b3a1b49494b98d6eee97 + $ cd - + $ git clone https://gerrit.automotivelinux.org/gerrit/AGL/meta-renesas + $ cd meta-renesas + $ git checkout 0a69b07cfca17d1435f2bc7bf779139c5fac09a3 + $ cd - + $ git clone https://gerrit.automotivelinux.org/gerrit/AGL/meta-agl + #### Obtain and Install Renesas Graphics Drivers -See [here](http://wiki.projects.genivi.org/index.php/Hardware_Setup_and_Software_Installation/koelsch%26porter#M2_Porter_low_cost_board) and get 2 ZIP files from the link there. +1. Download packages from Renesas + + The graphics and multimedia acceleration packages for the R-Car M2 Porter board + can be download directory from [here](http://www.renesas.com/secret/r_car_download/rcar_demoboard.jsp). -Note: You have to copy files manually because there is no shell-script -in the current meta-renesas. + There are 2 ZIP files can be downloaded. + * Multimedia and Graphics library which require registeration and click through license + > r-car_series_evaluation_software_package_for_linux-*.zip + * Related Linux drivers + > r-car_series_evaluation_software_package_of_linux_drivers-*.zip -1. Unzip the two downloads into a folder. In this example a temporary directory is used. - $ cd $HOME/AGL +2. Unzip the two downloads into a temporary directory. + $ cd $AGL_TOP $ mkdir binary-tmp - $ <unzip the two downloads into binary-tmp> + $ cd binary-tmp + $ unzip PATH_TO_DOWNLOAD/r-car_series_evaluation_software_package_for_linux-*.zip + $ unzip PATH_TO_DOWNLOAD/r-car_series_evaluation_software_package_of_linux_drivers-*.zip After this step there should be two files in binary-tmp: - R-Car_Series_Evaluation_Software_Package_for_Linux-*.tar.gz - R-Car_Series_Evaluation_Software_Package_of_Linux_Drivers-*.tar.gz - -2. Extract 2 tar.gz - tar xf R-Car_Series_Evaluation_Software_Package_for_Linux-*.tar.gz - tar xf R-Car_Series_Evaluation_Software_Package_of_Linux_Drivers-*.tar.gz - -3. Copy 2 files manually - 1. Locate EVA_r8a7791_linux_sgx_binaries_gles2.tar.bz2 in the graphics - driver deliverable and copy it into the BSP layer. (need rename) - cp <path_to_file>/EVA_r8a7791_linux_sgx_binaries_gles2.tar.bz2 \ + * Multimedia and Graphics library + > R-Car_Series_Evaluation_Software_Package_for_Linux-*.tar.gz + * Related Linux drivers + > R-Car_Series_Evaluation_Software_Package_of_Linux_Drivers-*.tar.gz + +3. Extract 2 tar archives + $ tar xf R-Car_Series_Evaluation_Software_Package_for_Linux-*.tar.gz + $ tar xf R-Car_Series_Evaluation_Software_Package_of_Linux_Drivers-*.tar.gz + +4. Copy 2 files manually + 1. Locate `EVA_r8a7791_linux_sgx_binaries_gles2.tar.bz2` in the Multimedia and Graphics library deliverable and copy it into the BSP layer. + $ cd $AGL_TOP + $ cp <path_to_file>/EVA_r8a7791_linux_sgx_binaries_gles2.tar.bz2 \ meta-renesas/meta-rcar-gen2/recipes-graphics/gles-module/\ gles-user-module/r8a7791_linux_sgx_binaries_gles2.tar.bz2 - 2. Locate SGX_KM_M2.tar.bz2 in the graphics driver deliverable and copy - it into the BSP layer. - cp <path_to_file>SGX_KM_M2.tar.bz2 \ - meta-renesas/meta-rcar-gen2/recipes-kernel/gles-module/gles-kernel-module + 2. Locate `SGX_KM_M2.tar.bz2` in the related linux drivers deliverable and copy it into the BSP layer. + $ cp <path_to_file>SGX_KM_M2.tar.bz2 \ + $ meta-renesas/meta-rcar-gen2/recipes-kernel/gles-module/gles-kernel-module #### Build from the Source code You can build a R-Car2 M2 (porter) image using the following steps: 1. Export TEMPLATECONF to pick up correct configuration for the build - > $ export TEMPLATECONF=/full/path/to/meta-renesas/meta-rcar-gen2/conf + $ export TEMPLATECONF=$AGL_TOP/meta-renesas/meta-rcar-gen2/conf 2. Run the following command: - > $ source poky/oe-init-build-env + $ cd $AGL_TOP + $ source poky/oe-init-build-env 3. Build the minimal image of AGL Distribution - > $ bitbake agl-image-ivi + $ bitbake agl-image-ivi ### Deployment (SDCARD) -Follow the instructions [here](http://wiki.projects.genivi.org/index.php/Hardware_Setup_and_Software_Installation/koelsch%26porter#Deployment_.28SDCARD.29) +NOTE: These instructions are based on GENIVI wiki, [here](http://wiki.projects.genivi.org/index.php/Hardware_Setup_and_Software_Installation/koelsch%26porter#Deployment_.28SDCARD.29). + +#### Instructions on the host + +1. Format SD-Card and then, create single EXT3 partition on it. + +2. Mount the SD-Card, for example `/media/$SDCARD_LABEL`. + +3. Copy AGL root file system onto the SD-Card + 1. Go to build directory + $ cd $AGL_TOP/build/tmp/deploy/images/porter + 2. Extract the root file system into the SD-Card + $ sudo tar --extract --numeric-owner --preserve-permissions --preserve-order \ + --totals --directory=/media/$SDCARD_LABEL --file=agl-image-ivi-porter.tar.bz2 + 3. Copy kernel and DTB into the `/boot` of the SD-Card + $ sudo cp uImage uImage-r8a7791-porter.dtb /media/$SDCARD_LABEL + +4. After the copy finished, unmount SD-Card and insert it into the SD-Card slot of the porter board. + +#### Instructions on the host + +NOTE: There is details about porter board [here](http://elinux.org/R-Car/Boards/Porter). + +NOTE: To boot weston on porter board, we need keyboard and mouse. (USB2.0 can be use for this) + +##### Change U-Boot parameters to boot from SD card + +1. Power up the board and, using your preferred terminal emulator, stop the board's autoboot by hitting any key. + + > Debug serial settings are 38400 8N1. Any standard terminal emulator program can be used. + +2. Set the follow environment variables and save them + => setenv bootargs_console console=ttySC6,${baudrate} + => setenv bootargs_video vmalloc=384M video=HDMI-A-1:1024x768-32@60 + => setenv bootcmd_sd 'ext4load mmc 0:1 0x40007fc0 boot/uImage;ext4load mmc 0:1 0x40f00000 boot/uImage-r8a7791-porter.dtb' + => setenv bootcmd 'setenv bootargs ${bootargs_console} ${bootargs_video} root=/dev/mmcblk0p1 rw rootfstype=ext3;run bootcmd_sd;bootm 0x40007fc0 - 0x40f00000' + => saveenv + +##### Boot from SD card + +1. After board reset, U-Boot is started and after a countdown, ... + Linux boot message should be displayed. Please wait a moment. +2. Then weston is booted automatically, and weston-terminal appears. -Note: Use `agl-image-ivi-porter.tar.bz2` as name of root file system archive. +3. Have fun! :) |