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Re: [microblaze-uclinux] plb tft lcd controller



Yes. I am using the microblaze with tft. It has the opb2plb bridge. But I don't instatiate the opb2dcr bridge. Actually, this tft works well if I use powerpc. I will try the opb2dcr bridge. Thanks.

From: Paul Hartke <phartke@xxxxxxxxxxxx>
Reply-To: microblaze-uclinux@xxxxxxxxxxxxxx
To: microblaze-uclinux@xxxxxxxxxxxxxx, leo han <wenwenti@xxxxxxxxxxx>
CC: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: Re: [microblaze-uclinux] plb tft lcd controller
Date: Sat, 18 Feb 2006 08:01:11 -0800

Did you associate the tft_ref driver with the hardware plb_tft_cntrl_ref
pcore?  Otherwise EDK won't know to compile the software drivers for the
pcore.

Also, I assume you are using Microblaze.  If that is the case, you need the
opb2plb bridge to connect the plb_tft_cntrl_ref to Microblaze.  Also,
you'll need an opb2dcr bridge for the control port as well.

Paul

Quoting leo han <wenwenti@xxxxxxxxxxx>:
> I had a problem with the tft controller. I instantiated an instance of
> the
> controller in BSB. It includes the IP in mhs. However, I can not compile
> the
> software I downloaded from xilinx. It seems that the generated
> xparameters.h
> file dose not define the macros for tft.
> Could anybody point me to any information about the tft?
> BTW, I am using EDK7.1 and XUP board.
>
> Thanks.
>
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