Re: Ram , Flash requirements?

[Vidhiyadharan <vdharan2001@yahoo.co.uk>]

Thanks to all,

We have our 512Kb flash memory mapped.We have a keypad and a LCD
display. We have also developed a PC like bios for our system.
We have 2 serial ports & 1 can be used for console.

Therefore from your discussion i come to know that it is possible to
port ELKS to this board.

Is there any documentation for ELKS kernel ?.

ThankYou

         vdharan    


 --- Blaz Antonic <blaz.antonic@havn.com> wrote: > > lacking a BIOS
area.  Don't get me wrong, ELKS doesn't need to
> have PC
> > compatible hardware to run, but it would take a lot of hacking to
> modify
> > it as it seems like it relies on BIOS calls for most of it's I/O
> > currently.
> 
> No it doesn't; the only bit that _needs_ BIOS to work is BIOS HD/FH
> driver (d'oh) - if flash is mapped to 186's memory there's no need
> for
> such a driver, slightly modified ramdisk driver will do the trick.
> Other
> bits (serial, parallel, direct console) don't need BIOS to work,
> they
> just get port addresses from it (but these can be hardcoded anyway)
> ..
> and console driver will be replaced with serial console in embedded
> application.
> 
> Blaz Antonic
> 
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