[U-Boot-Users] Re: help about u-boot on lubbock(another question)

Zhao Hongda zhaohongda at tsinghua.org.cn
Wed Apr 9 01:06:02 CEST 2003

when I try to use "loadb 0xa0008000" command to transfer kernel file to RAM
in lubbock,
then use Kermit protocol supported by HyperTerminal in Windows 2000 to send
the uImage file,
always timeout, why?
I can success transfer file using the same procedure with Armboot-1.1.0.
                                Hongda Zhao

----- Original Message -----
From: "Zhao Hongda" <zhaohongda at tsinghua.org.cn>
To: <u-boot-users at lists.sourceforge.net>
Sent: Tuesday, April 08, 2003 3:46 PM
Subject: help about u-boot on lubbock

> I have just checkouted the u-boot source code from CVS, and:
>     (use arm-linux-gcc 2.95.3)
>     make lubbock_config
>     make
> then I use JFlash(windows) to install u-boot.bin in my lubbock(pxa250)
> board,
> and I use the HyperTerminal as the console tools for inter-action.
> after power on, I can get the prompt, but if I try to copy RAM data to
> like:
>     cp 0xa0008000 0x04000000 1024
> u-boot complain that flash not erased, but even I use
>     erase bank 2
> to erase the whole bank flash, when I use
>     md 0x04000000
> to see the value in flash bank 2, I found that the value is same as old,
> How can I solve this problem, please help me.
>     Thanks.
>                                         Hongda Zhao

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