求各位嵌友帮忙，急！！！！！

我的Cortex-A94412开发板启动出现问题 请求帮助。
U-Boot 2010.03 (Dec 23 2014 - 19:04:17) for iTOP-4412 Android
APLL = 1000MHz, MPLL = 800MHz
ARM_CLOCK = 1000MHz
PMIC: Pls check the i2c @ pmic, id = 21,error
Board: iTOP-4412
DRAM: 2 GB
MMC: 닁partition, Before, all images is written.!
MMC read: dev # 0, block # 48, count 16 ...16 blocks read: OK
eMMC CLOSE Success.!!
Checking Boot Mode ... EMMC4.41
SYSTEM ENTER NORMAL BOOT MODE
Hit any key to stop autoboot: 2 +ernel.. 1120, 12288
MMC read: dev # 0, block # 1120, count 12288 ...