[U-Boot-Users] RAM disk.. Almost there.. Some success... then failure

[Wolfgang Denk]

In message <BAY10-F62xERMsrZndN0000238b at hotmail.com> you wrote:
> I know that this is probably in the 'infra-red' region of the 'visible' 
> U-boot spectrum but I managed to get my root file system runnning from a RAM 
> disk held in RAM but the same RAM disk placed in FLASH failed.
...

Sounds like a known problem to me.

> ANY IDEAS? Is there something different between a RAM disk stored in RAM and a
> RAM disk stored in FLASH. Or am I missing a boot argument?

You might have a look at the  ARM  linux  tree  on  our  CVS  server.
Patchset 2297 might be especially interesting for you.


Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
Heavier than air flying machines are impossible.
                    -- Lord Kelvin, President, Royal Society, c. 1895

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