U-Boot 1.1.3 (Dec 27 2013 - 09:14:28)

SoC:MediaTek MT7620 
DRAM:  Memory Testing..65536K OK. is 64 MB
relocate_code Pointer at: 83fac000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
******************************
Software System Reset Occurred
******************************
spi_wait_nsec: 14 
spi device id: ef 40 17 0 0 (40170000)
Flash: W25Q64BV
*** Warning - bad CRC, using default environment

 _______________________________________________________________ 
|    ____                 _                 ____               |
|   |  _ \ __ _ _ __   __| | ___  _ __ __ _| __ )  _____  __   |
|   | |_) / _` | '_ \ / _` |/ _ \| '__/ _` |  _ \ / _ \ \/ /   |
|   |  __/ (_| | | | | (_| | (_) | | | (_| | |_) | (_) >  <    |
|   |_|   \__,_|_| |_|\__,_|\___/|_|  \__,_|____/ \___/_/\_\   |
|                                                              |
|                  Ralink/MTK SDK Plantform                    |
|                    Copyright 2005-2013                       |
|                    Board:ZBT WR8305RT                        |
|                                                              |
|                 lintel<lintel.huang@gmail.com>               |
|______________________________________________________________|

===============System Info================== 
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Flash component: SPI Flash
CPU Speed: 580 MHZ
RAM Size:64 Mbytes

Build Date:Dec 27 2013  Time:09:14:28
============================================ 

GPIO Init:
	UARTF_SHARE_MODE:GPIO
	I2C_GPIO_MODE:GPIO
GPIO_MODE_REG:0x1a311d
ReadyLED Bit:0x1

Please choose the operation: 
   1: Load system code to SDRAM via TFTP. 
   2: Load system code then write to Flash via TFTP. 
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial. 
   9: Load Boot Loader code then write to Flash via TFTP. 

You choosed 3

 0 
   
3: System Boot system code via Flash.

Press Reset button enter upgrade mode!
## Booting image at bc050000 ...
   Image Name:   ZyXEL Keenetic Omni II
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1140852 Bytes =  1.1 MB
   Load Address: 80000000
   Entry Point:  8027ce50
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 8027ce50) ...
## Giving linux memsize in MB, 64

Starting kernel ...