Solved the ethernet network can' t work after reboot system, solution: power off the rmii of pmu for
---ics/kernel/arch/arm/mach-rk30/board-rk30-sdk-vmac.c2013-01-1702:52:35UTC(rev263)
+++ics/kernel/arch/arm/mach-rk30/board-rk30-sdk-vmac.c2013-01-1707:54:24UTC(rev264)
@@-46,9+46,17@@
staticintrk30_r