diff options
Diffstat (limited to 'meta-rcar-gen3/docs/sample/patch')
| -rw-r--r-- | meta-rcar-gen3/docs/sample/patch/patch-for-linaro-gcc/0001-rcar-gen3-add-readme-for-building-with-Linaro-Gcc.patch | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/meta-rcar-gen3/docs/sample/patch/patch-for-linaro-gcc/0001-rcar-gen3-add-readme-for-building-with-Linaro-Gcc.patch b/meta-rcar-gen3/docs/sample/patch/patch-for-linaro-gcc/0001-rcar-gen3-add-readme-for-building-with-Linaro-Gcc.patch new file mode 100644 index 0000000..c00327f --- /dev/null +++ b/meta-rcar-gen3/docs/sample/patch/patch-for-linaro-gcc/0001-rcar-gen3-add-readme-for-building-with-Linaro-Gcc.patch @@ -0,0 +1,151 @@ +From 019d1f04b83db8cd4d5a9381d5ef0c90e946cd05 Mon Sep 17 00:00:00 2001 +From: Phong Man Tran <phong.tran.wh@rvc.renesas.com> +Date: Mon, 6 Jul 2015 14:48:50 +0700 +Subject: [PATCH] rcar-gen3: add readme for building with Linaro Gcc + +This patch add the dependent layer information, build instructions +for using Linaro Gcc. + +Updated on Dec, 2016: +- Add H3ULCB +- Change supported branch from jethro to krogoth +- Change Maintainer information. + +Signed-off-by: Phong Man Tran <phong.tran.wh@rvc.renesas.com> +Signed-off-by: Thao Nguyen <thao.nguyen.yb@rvc.renesas.com> +--- + meta-rcar-gen3/README.linaro | 122 +++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 122 insertions(+) + create mode 100644 meta-rcar-gen3/README.linaro + +diff --git a/meta-rcar-gen3/README.linaro b/meta-rcar-gen3/README.linaro +new file mode 100644 +index 0000000..6542d43 +--- /dev/null ++++ b/meta-rcar-gen3/README.linaro +@@ -0,0 +1,122 @@ ++meta-rcar-gen3 ++============== ++ ++This layer provides that evaluation board is mounted ARM SoCs of Renesas ++Electronics, called the R-Car Generation 3. Currently, this supports ++board and the SoCs of the following: ++ - Board: Salvator-X / SoC: R8A7795 (R-Car H3), R8A7796 (R-Car M3) ++ - Board: R-Car Starter Kit premier(H3ULCB) / SoC: R8A7795 ++ ++Patches ++======= ++ ++Please submit any patches for this layer to: takamitsu.honda.pv@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: krogoth ++ ++ URI: git://git.yoctoproject.org/meta-renesas ++ layers: meta-rcar-gen3 ++ branch: krogoth ++ ++ URI: https://git.linaro.org/openembedded/meta-linaro.git ++ layers: meta-linaro-toolchain ++ branch: krogoth ++ ++ URI: git://git.openembedded.org/meta-openembedded ++ layers: meta-oe ++ branch: krogoth ++ ++Build Instructions ++================== ++ ++The following instructions require a Poky installation (or equivalent). ++ ++Initialize a build using the 'oe-init-build-env' script in Poky. e.g.: ++ ++ $ source poky/oe-init-build-env ++ ++After that, initialized configure bblayers.conf by adding meta-rcar-gen3 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/meta-rcar-gen3 \ ++ <path to layer>/meta-linaro/meta-linaro-toolchain \ ++ <path to layer>/meta-openembedded/meta-oe \ ++ " ++ ++To build a specific target BSP, configure the associated machine in local.conf: ++ ++ MACHINE ??= "<supported board name>" ++ ++Select the SOC ++ ++ For H3: r8a7795 ++ SOC_FAMILY = "r8a7795" ++ ++ For M3: r8a7796 ++ SOC_FAMILY = "r8a7796" ++ ++Must change the package class to ipk files in local.conf: ++ ++ PACKAGE_CLASSES ?= "package_ipk" ++ ++Must Change the Gcc version in local.conf. ++ ++ GCCVERSION="linaro-5.2" ++ ++Configure for systemd init in local.conf: ++ ++ DISTRO_FEATURES_append = " systemd" ++ VIRTUAL-RUNTIME_init_manager = "systemd" ++ ++Build the target file system image using bitbake: ++ ++ $ 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) ++ * Image-<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) ++ * core-image-minimal-<machine name>.cpio.gz (rootfs cpio+gz format) ++ ++Build Instructions for SDK ++========================== ++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. ++ ++ SDKIMAGE_FEATURES_append = " staticdev-pkgs" ++ ++Use bitbake -c populate_sdk for generating the toolchain SDK: ++For 64-bit target SDK (aarch64): ++ ++ $ 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 ++(x.x is YP version, i.e. 2.1.) ++For 64-bit target SDK: ++ ++ $ sh poky-glibc-x86_64-core-image-minimal-aarch64-toolchain-x.x.sh ++ ++For 64-bit application use environment script in /opt/poky/x.x ++ ++ $ source /opt/poky/x.x/environment-setup-aarch64-poky-linux +-- +1.9.1 + |