X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=README.md;h=e44d94ce9f6bd407edcb5ee221a984adcefab9e7;hb=refs%2Fchanges%2F48%2F4048%2F2;hp=66acdddc04403dedecc5578dd26166464354160c;hpb=e880bc502cddac731f04962a044bb9ff5b880b34;p=AGL%2Fmeta-agl.git diff --git a/README.md b/README.md index 66acdddc0..e44d94ce9 100644 --- a/README.md +++ b/README.md @@ -1,87 +1,168 @@ -meta-agl, the Yocto layer for Automotive Grade Linux Distribution -================================================================= - -This layer's purpose is ... [TBD] - -Layer Dependencies ------------------- - -URI: git://git.yoctoproject.org/poky -> branch: dizzy -> revision: 5f0d25152bac2d3798663a4ebfdd2df24060f153 - -URI: git://git.openembedded.org/meta-openembedded -> layer: meta-oe -> branch: dizzy -> revision: 853dcfa0d618dc26bd27b3a1b49494b98d6eee97 - -Layers ------- - -There are 2 sub-layers in top-level `meta-agl`. - -`meta-agl` is a layer which contains AGL common and middleware packages. -> meta-agl/meta-agl - -`meta-agl-bsp` is a layer which contains required packages to boot AGL distribution on an emulated machine(QEMU). -> meta-agl/meta-agl-bsp - -Packagegroups -------------- - -AGL package group design: - -These are the top-level packagegroups for AGL Distribution. -> packagegroup-agl-core (basic/common packages out of oe-core) -> packagegroup-agl-ivi (middlewares for AGL IVI) - -Each package group can contain sub-package groups like these. -> packagegroup-agl-core-multimedia -> packagegroup-agl-core-connectivity -> ... -> packagegroup-agl-ivi-multimedia -> packagegroup-agl-ivi-connectivity -> ... - -The recipe for `packagegroup-agl-core-*.bb` will contain common packages between meta-agl, meta-ivi and meta-tizen. -> directory: meta-agl/meta-agl/recipes-core/packagegroups -> recipes : packagegroup-agl-core-[subsystem].bb - -The "packagegroups-agl-ivi-*" will contain AGL specific middleware packages. -> directory: meta-agl/meta-agl/recipes-ivi/packagegroups -> recipes : packagegroup-agl-ivi-[subsystem].bb - -Supported Machine ------------------ - -* QEMU (x86-64) - emulated machine: qemux86-64 - -Supported Target of bitbake ------------------------- - -* `agl-image-ivi` The baseline image of AGL Distributions - -* `agl-image-minimal` For internal use to develop distribution (experimental) -* `agl-image-weston` For internal use to develop distribution (experimental) - -Build a QEMU image ------------------- - -You can build a QEMU image using the following steps: - -1. Export TEMPLATECONF to pick up correct configuration for the build - > $ export TEMPLATECONF=/full/path/to/meta-agl/meta-agl/conf - -2. Rune the following command: - > $ source poky/oe-init-build-env - -3. Build the minimal image of AGL Distribution - > $ bitbake agl-image-ivi - -4. Run the emulator - > $ PATH_TO_POKY/poky/scripts/runqemu agl-image-ivi qemux86-64 - - For large screen: - > $ PATH_TO_POKY/poky/scripts/runqemu agl-image-ivi qemux86-64 bootparams="uvesafb.mode=1280x720-32" - -5. Some weston samples are available from weston terminal. +meta-agl, the Yocto layer for Automotive Grade Linux Distribution +================================================================= + +This layer's purpose is ... [TBD] + +Layer Dependencies +------------------ + +URI: git://git.yoctoproject.org/poky +> branch: dizzy +> revision: 5f0d25152bac2d3798663a4ebfdd2df24060f153 + +URI: git://git.openembedded.org/meta-openembedded +> layer: meta-oe +> branch: dizzy +> revision: 853dcfa0d618dc26bd27b3a1b49494b98d6eee97 + +## The Renesas R-Car Gen2 (Porter) board depends in addition on: ## + +URI: https://gerrit.automotivelinux.org/gerrit/p/AGL/meta-renesas.git +> branch: agl-1.0-bsp-1.8.0 +> revision: 0a69b07cfca17d1435f2bc7bf779139c5fac09a3 + +Layers +------ + +There are 2 sub-layers in top-level `meta-agl`. + +`meta-agl` is a layer which contains AGL common and middleware packages. +> meta-agl/meta-agl + +`meta-agl-bsp` is a layer which contains required packages to boot AGL distribution on an emulated machine(QEMU). +> meta-agl/meta-agl-bsp + +Packagegroups +------------- + +AGL package group design: + +These are the top-level packagegroups for AGL Distribution. +> packagegroup-agl-core (basic/common packages out of oe-core) +> packagegroup-agl-ivi (middlewares for AGL IVI) + +Each package group can contain sub-package groups like these. +> packagegroup-agl-core-multimedia +> packagegroup-agl-core-connectivity +> ... +> packagegroup-agl-ivi-multimedia +> packagegroup-agl-ivi-connectivity +> ... + +The recipe for `packagegroup-agl-core-*.bb` will contain common packages between meta-agl, meta-ivi and meta-tizen. +> directory: meta-agl/meta-agl/recipes-core/packagegroups +> recipes : packagegroup-agl-core-[subsystem].bb + +The "packagegroups-agl-ivi-*" will contain AGL specific middleware packages. +> directory: meta-agl/meta-agl/recipes-ivi/packagegroups +> recipes : packagegroup-agl-ivi-[subsystem].bb + +Supported Machine +----------------- + +* QEMU (x86-64) - emulated machine: qemux86-64 +* Renesas R-Car Gen2 (R-Car M2) - machine: porter + +Supported Target of bitbake +------------------------ + +* `agl-image-ivi` The baseline image of AGL Distributions + +* `agl-image-minimal` For internal use to develop distribution (experimental) +* `agl-image-weston` For internal use to develop distribution (experimental) + +Supposed Directory Trees of Layers to build +------------------------------------------- + +* For QEMU + + ${TOPDIR}/ + meta-agl/ + meta-openembedded/ + poky/ + +* For R-Car M2 + + ${TOPDIR}/ + meta-agl/ + meta-openembedded/ + meta-renesas/ + poky/ + +Build a QEMU image +------------------ + +You can build a QEMU image using the following steps: + +1. Export TEMPLATECONF to pick up correct configuration for the build + > $ export TEMPLATECONF=/full/path/to/meta-agl/meta-agl/conf + +2. Run the following command: + > $ source poky/oe-init-build-env + +3. Build the minimal image of AGL Distribution + > $ bitbake agl-image-ivi + +4. Run the emulator + > $ PATH_TO_POKY/poky/scripts/runqemu agl-image-ivi qemux86-64 + + For large screen: + > $ PATH_TO_POKY/poky/scripts/runqemu agl-image-ivi qemux86-64 bootparams="uvesafb.mode_option=1280x720-32" + +5. Some weston samples are available from weston terminal. + +Build a R-Car M2 (porter) image +------------------------------- + +### Software setup + +#### 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. + +Note: You have to copy files manually because there is no shell-script +in the current meta-renesas. + +1. Unzip the two downloads into a folder. In this example a temporary directory is used. + $ cd $HOME/AGL + $ mkdir binary-tmp + $ + + 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 /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 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 + +2. Run the following command: + > $ source poky/oe-init-build-env + +3. Build the minimal image of AGL Distribution + > $ 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: Use `agl-image-ivi-porter.tar.bz2` as name of root file system archive.