SoPine A64 ########## This tutorial will show the details of SoPine board mainline support and other needed details, for more information about `hardware `_ and `linux-sunxi `_ Hardware Access *************** Serial debug: 4Pin, 2.54mm pitch pin-header Power cable: DC 5V @ 2A JACK .. image:: /images/sopine.jpeg BSP Build ********* Manual Build ============ Image building need host to ready with all necessary tools ready, refer `here `_ Below are the details of Image build for SoPine board. ATF --- :: $ git clone https://github.com/apritzel/arm-trusted-firmware.git $ cd arm-trusted-firmware $ make PLAT=sun50iw1p1 bl31 $ export BL31=/path/to/arm-trusted-firmware/build/sun50iw1p1/release/bl31.bin U-Boot ------ :: $ git clone git://git.denx.de/u-boot.git $ cd u-boot $ make sopine_baseboard_defconfig $ make Linux ----- :: $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git $ cd linux-next $ make mrproper $ ARCH=arm64 make defconfig $ ARCH=arm64 make -j 4 Image dtbs Buildroot ========= It's easy to build entire system using buildroot and mainline supported sopine already. See read this readme.txt for more info. :: $ git clone git://git.busybox.net/buildroot $ cd buildroot $ make pine64_sopine_defconfig $ make SD Write ======== Create `Dual partition `_ and Insert the SD on host :: $ cp /to/linux-next/arch/arm64/boot/Image /media/jagan/BOOT $ cp /to/linux-next/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dtb /media/jagan/BOOT $ git clone https://github.com/openedev/rootfs-sun64 $ cp -rf rootfs-sun64/* /media/jagan/rootfs/ $ cd /to/u-boot $ cat spl/sunxi-spl.bin u-boot.itb > u-boot-sunxi-with-spl.bin $ dd if=u-boot-sunxi-with-spl.bin of=/dev/mmcblk0 bs=8k seek=1 $ sync Insert the SD card and power-on the board. Once U-Boot booted set these and boot Linux :: # setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait # fatload mmc 0 $kernel_addr_r Image # fatload mmc 0 $fdt_addr_r sun50i-a64-sopine-baseboard.dtb # booti $kernel_addr_r - $fdt_addr_r Buildroot *********