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--- civilinfrastructureplatform:ciptesting:cipreferencehardware:hihope-rzg2m:hihope-rzg2mbuildinstructions [2019/09/16 11:23]
patersonc Couple of iwg20m typo fixes
+++ civilinfrastructureplatform:ciptesting:cipreferencehardware:hihope-rzg2m:hihope-rzg2mbuildinstructions [2019/10/15 04:55]
kanechikay [Renesas RZ/G2M hihope-rzg2m build instructions] Add SDK into the page contents list
@@ Line 1: / Line 1: @@
 ====== Renesas RZ/G2M hihope-rzg2m build instructions ======
+This page describes how to build following images/tools for Renesas RZ/G2M hihope-rzg2m.
+  * the latest CIP kernel
+  * the full hihope-rzg2m BSP from Renesas (including loader, U-Boot, kernel based on CIP kernel and rootfs)
+  * SDK (cross compiler, kernel sources, kernel headers and rootfs)
+  * the RZ/G2 flash writer
 ===== How to build the latest CIP Kernel for hihope-rzg2m =====
@@ Line 28: / Line 34: @@
 $ git clone https://gitlab.com/cip-project/cip-kernel/cip-kernel-config.git
 $ cd kernel
-$ cp ../cip-kernel-config/4.19.y-cip/arm64/renesas.config .config
+$ cp ../cip-kernel-config/4.19.y-cip/arm64/renesas_defconfig arch/arm64/configs/renesas_defconfig
+$ make renesas_defconfig
 </code>
@@ Line 34: / Line 41: @@
 <code>
 $ make
+$ make dtbs
 </code>
@@ Line 39: / Line 47: @@
 ==== Build Output ====
 Output file locations:
-  * Kernel: arch/arm64/boot/uImage
+  * Kernel: arch/arm64/boot/Image
   * Device tree: arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dtb
   * Device tree: arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dtb (when using expansion board)
-NOTE: Currently device tree for hihope-rzg2m is under upstreaming and not backported to CIP kernel yet.
 ===== How to build the full hihope-rzg2m BSP from Renesas =====
@@ Line 134: / Line 140: @@
 Once the build is completed, the Kernel, device tree and RFS are located in $WORK/build/tmp/deploy/images/hihope-rzg2m.
+^# ^Filename                     ^Description                                                   ^Note                                               ^
+|1 |bootparam_sa0.srec           |Loader (Boot parameter)                                       |S-record format                                    |
+|2 |bl2-hihope-rzg2m.srec        |Loader (Trusted firmware-A BL2)                               |S-record format                                    |
+|3 |cert_header_sa6.srec         |Loader (Certification)                                        |S-record format                                    |
+|4 |bl31-hihope-rzg2m.srec       |Trusted fimrware-A BL31                                       |S-record format                                    |
+|5 |u-boot-elf-hihope-rzg2m.srec |U-Boot                                                        |symbolic link to the latest image, S-record format |
+|6 |Image                        |Linux kernel image                                            |symbolic link to the latest image, S-record format |
+|7 |r8a774a1-hihope-rzg2m.dtb    |Device tree blob for hihope-rzg2m without the expansion board |symbolic link to the latest dtb                    |
+|8 |r8a774a1-hihope-rzg2m-ex.dtb |Device tree blob for hihope-rzg2m with the expansion board    |symbolic link to the latest dtb                    |
 ===== How to build/use the SDK =====
@@ Line 204: / Line 219: @@
 $ $CC [your source code].c [optional FLAGs etc.]
 </code>
+===== How to build the RZ/G2 flash writer =====
+This chapter describes how to build the RZ/G2 flash writer.
+For further build options, please refer to [[https://github.com/renesas-rz/rzg2_flash_writer/blob/master/README.md|README of the RZ/G2 Flash Writer]]:
+==== Prepare the compiler ====
+Get cross compiler from linaro or setup the Yocto SDK.
+Linaro toolchain:
+<code>
+cd ~/
+wget https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-elf/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-elf.tar.xz
+tar xvf gcc-linaro-7.3.1-2018.05-x86_64_aarch64-elf.tar.xz
+</code>
+Yocto SDK:
+<code>
+source /opt/poky/2.4.3/environment-setup-aarch64-poky-linux
+</code>
+==== Prepare the source code ====
+Get the source code of RZ/G2 flash writer.
+<code>
+cd ~/
+git clone https://github.com/renesas-rz/rzg2_flash_writer.git
+cd rzg2_flash_writer
+git checkout -b v1.00 v1.00
+</code>
+==== Build the RZ/G2 flash writer ====
+S-record file will be built by the following command.
+Linaro toolchain:
+<code>
+make clean
+CROSS_COMPILE=~/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-elf/bin/aarch64-elf- make BOARD=HIHOPE
+</code>
+Yocto SDK:
+<code>
+make clean
+make BOARD=HIHOPE
+</code>
+Output image will be available in the following directory.
+  * ./AArch64_output/AArch64_Flash_writer_SCIF_DUMMY_CERT_E6300400_hihope.mot

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