[U-Boot-Users] Re: help about u-boot on lubbock(another question)
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
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.
----- 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
> then I use JFlash(windows) to install u-boot.bin in my lubbock(pxa250)
> 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
> 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.
> Hongda Zhao
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