Re: S3C4510B was Re: isl3893.sf.net project created

Hi

Henrion Benjamin wrote:
>>here I have a few 4510b hardwares laying around, but absolutely
>>NO CLUE on how to install a bootloader so I can boot linux on
>>them
> 
> Here's the booter we have used on our board:
> 
> http://bh.udev.org/filez/wireless/samsung4510/status/bios-new.bin

so you're using DI614+, cool! :-)

> Warning: if you don't have the same flash as on the DI614+ board,

do you have handy the FLASH chip reference?

 > the booter should not work.

I've found some C code that is supposed to write ANY flash chip.
interested?

> You should patch the sources of bios-lt so as it understands
 > your flash chip.

I'll check to see what is already supported. may be I'm lucky :-)

> Ah ah, do you have a Conexant based AP?

"ah ah"?

yes, a cx84200. without a cache, seems a little slow with linux
(6 bogomips).

not cx82100 (actiontec modem router, befsx41 etc)

> I will have my board soon,

sorry, which board? a cx82100, cx84200 or s3c4510b?

> but P2 (in CC:) has it now, he can help if he can find some time.
> 
> I'm building a jtag-usb adaptor (see http://www.ece.uvic.ca/~dgamroth/).
> 
> // port is really too slow!

I did some testing and xmodem upload via RS232 (115200 bps)
is rougly the same as parallell JTAG download (about 6200 Bps)

USB? cool!!! will it work? ;-)

did you checked our JTAG FAQ? it's at 
http://hri.sf.net/tools/jtag_faq_org.html
there are some options on it, including a serial JTAG

Cheers
!3runo

P.S. Stas, Benjamim is starting a ISL3893 sf project and he have
some usage experience with S3C4510B. How about including this
USB JTAG on FAQ?