Why can't uncommpress kernel after download s-rec file via tftp?

[Wolfgang Denk]

Dear Dross Zhou,

in message <20020522135954.45659.qmail at web15003.mail.bjs.yahoo.com> you wrote:
>
> I just added some config option in make menuconfig,
> then make zImage and make s-recorde file.

What is this good for?

TFTP is a binary protocol, it needs a binary image,  not  a  s-record
file.

> Then download this file into sdram vai tftp,it just
> hang at uncompressing kernel image, and can't boot
> kernle.

This is most probably due to the fact that your  firmware  expects  a
binary image but finds a text file.

What sort of firmware are you using anyway?

Wolfgang Denk

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Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
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