From: "Grant Likely" <grant.likely@secretlab.ca>
To: mingqian <xilinx@live.cn>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Linux 2.6 frame buffer for XUPV2P
Date: Fri, 19 Dec 2008 23:35:07 -0700 [thread overview]
Message-ID: <fa686aa40812192235q6d9e09bav80508cf31bf0be94@mail.gmail.com> (raw)
In-Reply-To: <BAY105-DS3567863497ABB33F27B64CDF10@phx.gbl>
2008/12/19 mingqian <xilinx@live.cn>:
> Hi all, I have run Linux 2.6 from git.xilinx.com on my XUPV2P board. This
> vendor kernel version is 2.6.28-rc6. Currently, the uartlite and ethernet
> mac work ok, but xilinx frame buffer driver seems not working, as nothing
> is shown on the VGA monitor, and nothing related to framebuffer is shown in
> the serial output. I run fbset, but it says fb0 not found.
> The hardware framebuffer IP core I use is the plb_tft_cntlr_ref
> 1.00.d, which is a PLB master and DCR slave, and the opb2dcr_bridge acts as
> the DCR master.
> Can someone suggest where the problem might be?
Please post your kernel .config and your dmesg output.
g.
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
next prev parent reply other threads:[~2008-12-20 6:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-20 3:51 Linux 2.6 frame buffer for XUPV2P mingqian
2008-12-20 6:35 ` Grant Likely [this message]
2008-12-20 12:52 ` mingqian
2008-12-20 20:45 ` Grant Likely
2008-12-21 1:34 ` mingqian
2008-12-21 3:58 ` Grant Likely
2008-12-21 8:55 ` mingqian
2008-12-21 10:05 ` Grant Likely
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