fsl i.mx6烧写启动烧写的android系统时出现了初始化错误！

U-Boot 2009.08 ( 3月 05 2013 - 17:20:28)

CPU: Freescale i.MX6 family TO1.2 at 792 MHz
Temperature:   34 C, calibration data 0x5774e769
mx6q pll1: 792MHz
mx6q pll2: 528MHz
mx6q pll3: 480MHz
mx6q pll8: 50MHz
ipg clock     : 66000000Hz
ipg per clock : 66000000Hz
uart clock    : 80000000Hz
cspi clock    : 60000000Hz
ahb clock     : 132000000Hz
axi clock   : 264000000Hz
emi_slow clock: 29333333Hz
ddr clock     : 528000000Hz
usdhc1 clock  : 198000000Hz
usdhc2 clock  : 198000000Hz
usdhc3 clock  : 198000000Hz
usdhc4 clock  : 198000000Hz
nfc clock     : 24000000Hz
Board: i.MX6Q-SABRESD: unknown-board Board: 0x63012 [POR ]
Boot Device: SD
I2C:   ready
DRAM:   1 GB
MMC:   FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3
*** Warning - bad CRC or MMC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   got MAC address from IIM: 00:00:00:00:00:00
FEC0 [PRIME]
Hit any key to stop autoboot:  0
Card did not respond to voltage select!
mmc3 init failed
fastboot is in init......flash target is MMC:3
Card did not respond to voltage select!
MMC card init failed!
Bad partition index:1 for partition:boot
Bad partition index:2 for partition:recovery
Bad partition index:5 for partition:system