[U-Boot] Help about a simplified bootloader.

[Wolfgang Denk <wd@denx.de>]

Dear os user,

In message <34f262ce0904022344u6e27ad07g8263785dd36acb58@mail.gmail.com> you wrote:
> 
> I want to boot linux by a simplified bootloader. I use Atmel's ARM
> chip (AT91SAM9RL64EK board). Now, I can boot linux with my small
> program. The small program will parse the image generaed by "mkimage"
...
> and sometimes the sytem even crashed when R/W filesystem.
> 
> But with the same linux kernel and rootfile system, if I use U-Boot to
> boot linux, everything seems OK.
> 
> Can anyone tell is there any trick that's related with linux NAND
> driver in U-Boot? Or any suggestion to help me moving on?

Well, you already mentioned the solution: either use U-Boot, which
seems to be working fine, or fix your own program such that it
performs the same intializations like U-Boot.

Be careful when copying code from U-Boot - U-Boot is under GPL, and
you may quickly find that you have to release your program under GPL,
too.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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