Configure

board kernel uboot dts
rk3288-evb rockchip_linux_defconfig evb-rk3288_defconfig rk3288-evb-act8846.dtb or rk3288-evb-rk808.dtb
fennec rockchip_linux_defconfig evb-rk3288_defconfig rk3288-fennec.dtb

Building Kernel

http://rockchip.wikidot.com/build-kernel

Building Uboot

http://rockchip.wikidot.com/build-uboot

Building Rootfs

http://rockchip.wikidot.com/debian

Booting

boot-from-udisk
boot-from-sdcard
boot-from-emmc