Re: Linux on Toradex Colibri PXA320
Marek Vasut <[email protected]>
| Newsgroups | gmane.linux.ports.arm.general |
|---|---|
| Organization | Hack&Dev |
| Message-ID | <[email protected]> |
Dne St 18. listopadu 2009 14:53:10 Daniel Mack napsal(a): > On Wed, Nov 18, 2009 at 06:40:56AM -0600, Eric Miao wrote: > > 2009/11/18 Семакин Денис <[email protected]>: > > > Hi everybody > > > > > > I have just installed Linux on Toradex Colibri PXA320 board. > > > And I have a number of problems. > > > > Which kernel did you install, and having a detailed dmesg boot info > > will help identify your problems quicker. > > > > > 1. The LCD monitor which is connected to standart VGA port is > > > not driven correctly. Is it possible that it worked correctly? And > > > what should I do for this? > > That's true, I in fact never used the VGA port on that board. > Currently, the display parameters are hard-coded for a Sharp LQ43 which > is gross, I admit. But I haven't found a nicer way yet. > > The board uses a dumb video DAC (ADV7125) to transform the parallel > LCD signal data to serial VGA. You should be able to make that work by > supplying the correct settings to set_pxa_fb_info(). > > > > 2. There are some problems with networking. When I ping the host, > > > passes a lot of time to host "ping-reply". There is only one switch > > > between my host and board with Linux. All settings (ip, route, etc...) > > > are correct. Telnet works with very small speed. What is problem? Is it > > > driver problem or MII interface problem? NIC driver is ax88796, which > > > is used only Remote DMA mode. > > That's something I never heard about. Ethernet was working properly here > ever since I tried it. More information would indeed be important. Maybe you don't have MAC address set properly for the card ? Some networking hardware can have problems with MAC that's all zeroes... > > Daniel > > > _______________________________________________ > linux-arm mailing list > [email protected] > http://lists.infradead.org/mailman/listinfo/linux-arm > _______________________________________________ linux-arm mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-arm