Interesting :):) The example is really good :):)
Changeas are just like any other porting method.
Karthik Balaguru
To: uClinux development list <[email protected]>
From: Javier Herrero <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]
Date: 12/14/2007 04:53AM
Subject: Re: [uClinux-dev] Blackfin and 16550 UART
Hello,
I'm currently using two 16550s UARTs with a BF532 (in my case, FPGA
embedded UARTS). The 8250.c driver needs a slight modification that is
currently in the Blackfin uClinux CVS. An example of how the UART
addresses and interrupts are defined can be found, also in the CVS, in
arch/blackfin/mach-bf533/boards/H8606.c.
Regards,
Javier
Jan Fristedt escribió:
> Hi all,
> I'm new here and don't know if this is the right place to ask about Blackfin
> running uClinux and UARTs.
>
> I need to add some kind of UARTs to a BF561 project. I would like to use a
> quad UART (16554) with FIFO connected to the parallell bus in a way similar
> to the Ethernet/USB extender board from ADI.
>
> Is there a "standard" for which addresses and interrupts that should be used?
>
> I have noticed that there are device drivers for these UARTs available. Do
> they work "out of the box" with a Blackfin and an external UART?
>
> Is there a better way?
>
> TIA
> /Janne
>
>
--
------------------------------------------------------------------------
Javier Herrero EMAIL: [EMAIL PROTECTED]
HV Sistemas S.L. PHONE: +34 949 336 806
Los Charcones, 17A FAX: +34 949 336 792
19170 El Casar - Guadalajara - Spain WEB: http://www.hvsistemas.com
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