全志a13开发板——建立一个可以启动linux的SD卡

# apt-get install gcc-arm-linux-gnueabihf ncurses-dev uboot-mkimage build-essential git

# Older (prior to 2013): apt-get install gcc-4.6-arm-linux-gnueabi ncurses-dev uboot-mkimage build-essential git

Building Uboot

if you want to use GPIOs for instance they are not enabled by default and you can do this by adding:

SUN4I_GPIO_UGLY = y   inside   .config

then you can contiue with:

# make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- uImage      在这里需要注意的是标记的地方不能少  否则编译错误

when this finish‘s you will have uImage ready and you can build the kernel modules:

# make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- INSTALL_MOD_PATH=out modules

# make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- INSTALL_MOD_PATH=out modules_install

Format and setup the SD-card（格式化和设置 SD-card）

        Disk /dev/sdX: 2001 MB, 2001731584 bytes
        42 heads, 41 sectors/track, 2270 cylinders, total 3909632 sectors
        Units = sectors of 1 * 512 = 512 bytes
        Sector size (logical/physical): 512 bytes / 512 bytes
        I/O size (minimum/optimal): 512 bytes / 512 bytes
        Disk identifier: 0×00000000

        Device Boot Start End Blocks Id System
        /dev/sdX1 2048 34815 16384 83 Linux
        /dev/sdX2 34816 3909631 1937408 83 Linux

    # gunzip -c /home/user/olinuxino/mele_debian_armhf_minimal.cpio.gz | cpio -i where "user"     is the user name of your root user

    # cd ..

    # sync

    # umount /mnt

Write Uboot and Kernel you build