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diff --git a/meta-rcar-gen2/README b/meta-rcar-gen2/README new file mode 100644 index 0000000..dc5d184 --- /dev/null +++ b/meta-rcar-gen2/README @@ -0,0 +1,67 @@ +meta-rcar-gen2 +=========== + +This layer provides that evaluation board is mounted ARM SoCs of Renesas +Electronics, called the R-Car Generation 2. Currently, this supports +board and the SoCs of the following: + - Board: lager / SoC: R8A7790 (R-Car H2) + - Board: koelsch / SoC: R8A7791 (R-Car M2-W) + - Board: gose / SoC: R8A7793 (R-Car M2-N) + - Board: alt / SoC: R8A7794 (R-Car E2) + +Patches +======= + +Please submit any patches for this layer to: nobuhiro.iwamatsu.yj@renesas.com +Please see the MAINTAINERS file for more details. + +Dependencies +============ + +This layer depends on: + + URI: git://git.yoctoproject.org/poky + layers: meta, meta-yocto, meta-yocto-bsp + branch: master + + URI: git://git.yoctoproject.org/meta-renesas + layers: renesas + branch: master + +Build Instructions +================== + +The following instructions require a Poky installation (or equivalent). + +Initialize a build using the 'oe-init-build-env' script in Poky. Once +initialized configure bblayers.conf by adding the meta-renesas and +meta-rcar-gen2 layer. e.g.: + + BBLAYERS ?= " \ + <path to layer>/poky/meta \ + <path to layer>/poky/meta-yocto \ + <path to layer>/poky/meta-yocto-bsp \ + <path to layer>/meta-renesas \ + <path to layer>/meta-renesas/meta-rcar-gen2 \ + " + +To build a specific target BSP configure the associated machine in local.conf: + + MACHINE ?= "<supported board name>" + +Build the target file system image using bitbake: + + $ bitbake core-image-minimal + +Once complete the images for the target machine will be available in the output +directory 'tmp/deploy/images/<supported board name>'. + +Images generated: + * uImage (Linux Kernel binary, in u-boot wrapped format) + * uImage+dtb (Linux Kernel binary with DTB, in u-boot wrapped format) + * zImage (Linux Kernel binary) + * zImage+dtb (Linux Kernel binary with DTB) + * uImage-<SoC namme>-<machine name>.dtb (DTB for target machine) + * core-image-minimal-<machine name>.tar.bz2 (rootfs tar+bzip2) + * core-image-minimal-<machine name>.jffs2 (rootfs in JFFS2 format) + * u-boot.bin (U-Boot binary) |