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Message
From: yhy34 at 126.com<yhy34@1...>
Date: Tue Apr 5 15:28:51 CEST 2005
Subject: [pci] Trying to build CRT example with webpack 5.1 and the Memec
2S200 Board
----- Original Message -----
From: Uwe Bonnes <bon@e...>
To: pci@o...
Date: Tue, 28 Jan 2003 17:14:38 +0100
Subject: Re: [pci] Trying to build CRT example with webpack 5.1 and
the Memec 2S200 Board
>
>
> >>>>> "Miha" == Miha Dolenc
> <mihad@o...> writes:
>
> Miha> Hello! I don't know a lot about WebPack software, so
> I can't help
> Miha> you there. The crt application is not VGA compatible,
> that is why
> Miha> computer will beep, even when the card is detected.
> We used
> Miha> special frame buffer driver for linux, to be able to
> display X
> Miha> Windows using the card. The thing I don't understand
> is why the
> Miha> card is not detected. Can you run "/sbin/lspci -v"
> when linux
> Miha> boots and check if the card is detected by linux?
>
> The test I reported where done on a plain motherboard, without any
> bootable
> medium. I only looked whether the card was recognized in the bios.
> Now I
> plugged in the card into my normal PC (with my normal APG cards as
> first
> video card) and it booted. Again, the card was not reported by the
> bios, but
> lspci reports:
> 00:0d.0 Bridge: Unknown device 2321:0001 (rev 01)
>
> I could also insmod spartan_fb.o after recompiling, and after
> "modprobe
> fbcon-mac" . The kernel reports:
> vesafb: framebuffer at 0xcf80000, mapped to 0xccf80000, size 300k
> vesafb: mode is 640x480x8, linelength=640
> vesafb: scrolling: redraw
> Console: switching to colour frame buffer device 80x30
> fb0: VESA VGA 1 frame buffer device
> fb0: VESA VGA 1 frame buffer device
>
> However I can't test with a monitor yet, as I placed the VGA
> connector on my
> plug-in Board in such a silly position, that I can't connect the
> cable. I
> have to think about an easy workaround and will report later.
>
> Regarding Webpack: You can download Webpack for free from the
> Xilinx
> site with a license for unlimited time and for recent devices with
> sensible
> size (e.g. up to XC2S300E). XST as synthesis tool is included. I
> think you use synplify as synthesis tool for openpci. I don't know
> of a
> Snyplify version free of costs and not time limited. So with
> webpack, only
> tools free of costs are involved in the toolchain (icarus, webpack,
> naxjp or
> impact from xilinx). So I guess, people will appreciate support
> for webpack in openpci. Download is about 160MByte, and the
> diskspace
> installed is about 550 MByte. If you decide to test webpack, let me
> know if
> you need help.
>
> I would also like to upload at least the ucf file modified for the
> Memec
> Spartan200 board. Obviously the Eagle design file for the plug in
> board are
> not yet ready to use without modification, but at least they define
> the
> connectors and more.
>
> Bye
> --
> Uwe Bonnes bon@e...
>
> Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
> --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------
>
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