Beagle Board boot issue using SD card

Hi

I copy all the files to SD card and system boot up to log-in screen, I
entered the user name and password but after that I am getting the
Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) message. I
re-boot the board now I am getting this message. Any help will be
good.

Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)
Reading boot sector
Loading u-boot.bin from mmc

U-Boot 2009.01-dirty (Feb 19 2009 - 12:23:21)

I2C: ready
OMAP3530-GP rev 2, CPU-OPP2 L3-165MHz
OMAP3 Beagle board + LPDDR/NAND
DRAM: 256 MB
NAND: 256 MiB
Using default environment

MUSB: using high speed
In: serial usbtty
Out: serial usbtty
Err: serial usbtty

Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)
Reading boot sector
Loading u-boot.bin from mmc

U-Boot 2009.01-dirty (Feb 19 2009 - 12:23:21)

I2C: ready
OMAP3530-GP rev 2, CPU-OPP2 L3-165MHz
OMAP3 Beagle board + LPDDR/NAND
DRAM: 256 MB
NAND: 256 MiB
Using default environment

MUSB: using high speed
In: serial usbtty
Out: serial usbtty
Err: serial usbtty

Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)

Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)

Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)

Fakhre Alam