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diff --git a/bsp/meta-renesas-rcar-gen3/meta-rcar-gen3/README.md b/bsp/meta-renesas-rcar-gen3/meta-rcar-gen3/README.md deleted file mode 100644 index dfb712cb..00000000 --- a/bsp/meta-renesas-rcar-gen3/meta-rcar-gen3/README.md +++ /dev/null @@ -1,243 +0,0 @@ -# meta-rcar-gen3 - - -This layer provides the support for the evaluation board mounted ARM SoCs of -Renesas Electronics, called the R-Car Generation 3. - -Currently, this supports boards and the SoCs of the following: - -```bash - - Board: Salvator-X / SoC: R8A7795 (R-Car H3), R8A7796 (R-Car M3), R8A77965 (R-Car M3N) - - Board: R-Car Starter Kit premier(H3ULCB) / SoC: R8A7795 (R-Car H3) - - Board: R-Car Starter Kit pro(M3ULCB) / SoC: R8A7796 (R-Car M3) - - Board: R-Car Starter Kit pro(M3NULCB) / SoC: R8A77965 (R-Car M3N) - - Board: Ebisu / SoC: R8A77990 (R-Car E3) -``` - -## Branch Policy - - -* This is Community Yocto BSP to follow Yocto/Poky releases. - -* It is not supported to the level of the Customer Yocto BSP. - -## Tag Policy - - -* Releases are created from the respective working branch. - -* After a Customer Yocto BSP version releases, the Community Yocto BSP will be -rebased and released accordingly. - -* thud-X: - - * The versions used on thud (Yocto Project 2.6) will start on - thud-Yocto-v3.19.0 to keep the major version numbers in sync. - -## Contribution - - -* Please submit any patches for this layer to: takamitsu.honda.pv@renesas.com - -* Please see the MAINTAINERS file for more details. - -## Layer Dependencies - - -This layer depends on: - -* poky - -```bash - URI: git://git.yoctoproject.org/poky - layers: meta, meta-yocto, meta-yocto-bsp - branch: thud - revision: e7f0177ef3b6e06b8bc1722fca0241fef08a1530 -``` -* meta-linaro - -```bash - URI: git://git.linaro.org/openembedded/meta-linaro.git - layers: meta-optee - branch: thud - revision: 0a94decea3bd2504590d1637eadff9d502c19ee2 -``` - -* meta-openembedded - -```bash - URI: git://git.openembedded.org/meta-openembedded - layers: meta-oe - branch: thud - revision: 4cd3a39f22a2712bfa8fc657d09fe2c7765a4005 -``` - -## Build Instructions - - -The following instructions require a Poky installation (or equivalent). - -* This also needs git user name and email defined: - -```bash - $ git config --global user.email "you@example.com" - $ git config --global user.name "Your Name" -``` - -* Initialize a build using the 'oe-init-build-env' script in Poky. e.g.: - -```bash - $ source poky/oe-init-build-env -``` - -* After that, initialized configure bblayers.conf by adding meta-rcar-gen3 layer. -e.g.: - -```bash - BBLAYERS ?= " \ - <path to layer>/poky/meta \ - <path to layer>/poky/meta-yocto \ - <path to layer>/poky/meta-yocto-bsp \ - <path to layer>/meta-renesas/meta-rcar-gen3 \ - <path to layer>/meta-linaro/meta-optee \ - <path to layer>/meta-openembedded/meta-oe \ - " -``` - -* To build a specific target BSP, configure the associated machine in local.conf: - -```bash - MACHINE ??= "<supported board name>" -``` - -Board|MACHINE ------|------- -Salvator-X/XS|MACHINE="salvator-x" -Ebisu|MACHINE="ebisu" -Starter Kit Pro (M3ULCB)|MACHINE="m3ulcb" -Starter Kit Pro (M3NULCB)|MACHINE="m3nulcb" -Starter Kit Premier (H3ULCB)|MACHINE="h3ulcb" - -* Select the SOC - - * For H3: r8a7795 - - ```bash - SOC_FAMILY = "r8a7795" - ``` - - * For M3: r8a7796 - - ```bash - SOC_FAMILY = "r8a7796" - ``` - - * For M3N: r8a77965 - - ```bash - SOC_FAMILY = "r8a77965" - ``` - - * For E3: r8a77990 - - ```bash - # Already added in machine config: ebisu.conf - SOC_FAMILY = "r8a77990" - ``` - -* Configure for systemd init in local.conf: - -```bash - DISTRO_FEATURES_append = " systemd" - VIRTUAL-RUNTIME_init_manager = "systemd" -``` - -* Configure for ivi-shell and ivi-extension - -```bash - DISTRO_FEATURES_append = " ivi-shell" -``` - -* Configure for USB 3.0 - -```bash - MACHINE_FEATURES_append = " usb3" -``` - -* Enable tuning support for Capacity Aware migration Strategy (CAS) - -```bash - MACHINE_FEATURES_append = " cas" -``` - -* For a list of sample local.conf file, please refer to: [docs/sample/conf/](docs/sample/conf/) - -* Build the target file system image using bitbake: - -```bash - $ bitbake core-image-minimal -``` - -After completing the images for the target machine will be available in the -output directory 'tmp/deploy/images/<supported board name>'. - -Images generated: - -* Image (generic Linux Kernel binary image file) - -* \<SoC\>-\<machine name\>.dtb (DTB for target machine) - -* core-image-minimal-\<machine name\>.tar.bz2 (rootfs tar+bzip2) - -* core-image-minimal-\<machine name\>.ext4 (rootfs ext4 format) - -## Build Instructions for SDK - - -NOTE: - -**This may be changed in the near feature. These instructions are tentative.** - -Should define the staticdev in SDK image feature for installing the static libs -to SDK in local.conf. - -```bash - SDKIMAGE_FEATURES_append = " staticdev-pkgs" -``` - -### For 64-bit target SDK (aarch64) - - -Use `bitbake -c populate_sdk` for generating the toolchain SDK - -```bash - $ bitbake core-image-minimal -c populate_sdk -``` - -The SDK can be found in the output directory `tmp/deploy/sdk` - -* `poky-glibc-x86_64-core-image-minimal-aarch64-toolchain-x.x.sh` - -### Usage of toolchain SDK - - -Install the SDK to the default: `/opt/poky/x.x` - -* For 64-bit target SDK - -```bash - $ sh poky-glibc-x86_64-core-image-minimal-aarch64-toolchain-x.x.sh -``` - -* For 64-bit application, using environment script in `/opt/poky/x.x` - -```bash - $ source /opt/poky/x.x/environment-setup-aarch64-poky-linux -``` - -## R-Car Generation 3 Information - - -Refer to the following for more information from eLinux website - -https://elinux.org/R-Car |