Thanks for your reply.
In A5.1, it is boot from flash (the uImage file loaded into flash and address is 0x2050000).
It is work well.
Now, I store the uImage into on-board HDD.
How do I set the uboot to load the uImage from on-board HDD ?

Brady


----- Original Message ----- From: "Hunter, Jon" <[EMAIL PROTECTED]> To: "brady_lo" <[EMAIL PROTECTED]>; <[email protected]>
Sent: Wednesday, March 14, 2007 10:30 PM
Subject: RE: Booting from HD using HD file system


    In the "Getting Start Guide", there are three boot methods.
    I try them and work well.
    Now, I will try the booting from Hard Drive (HD) using HD file
system.
    Can anyone tell me how to do this ?



Assuming that you have a file-system on the HDD (the board comes with a
file-system pre-installed on HDD), then all you should need to do is
change the "bootargs" in u-boot as described in appendix A.5.1 of the
Getting Started Guide. See: http://www.ti.com/litv/pdf/sprue66b

If you need to restore or upgrade the file-system on the HDD, then refer
to appendix A.8 of the above user guide.

Jon

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