you can check your SIO code under coreboot/src/superio/(chip brand)/chip/* . it seems the parallel port are not configured correctly.
Best wishes QingPei Wang Phone: 86+018930528086 On Wed, May 30, 2012 at 3:04 AM, Joao Bonina <[email protected]> wrote: > Hello Marc, > > can you give me some pointers on that? Is there a tutorial or information > resource for that? > > Where could I check the SIO code for that? > > Thanks, > Joao > > ------------------------------ > *From:* Marc Jones <[email protected]> > *To:* Joao Bonina <[email protected]> > *Cc:* "[email protected]" < > [email protected]>; "[email protected]" < > [email protected]> > *Sent:* Tuesday, 29 May 2012, 19:58 > > *Subject:* Re: [coreboot] No parallel port set up on Alix 1D board > > On Sun, May 27, 2012 at 5:30 PM, Joao Bonina <[email protected]> > wrote: > > > > > > Hello Paul, > > > > > > sorry about that. > > > > I'm attaching the serial console debug, as well as the dmesg output. > > > > I'm using coreboot v4.0-2408-gad422c0 > > > > SeaBIOS is version -20120527_232947-debian (as outputted by SeaBIOS > build). > > > > Distribution is Debian Squeeze, and kernel version is 2.6.38-bpo.2-486. > > > > Thanks in advance! > > > > > > > > > > ----- Original Message ----- > > From: Paul Menzel <[email protected]> > > To: Joao Bonina <[email protected]> > > Cc: [email protected] > > Sent: Sunday, 27 May 2012, 13:34 > > Subject: Re: [coreboot] No parallel port set up on Alix 1D board > > > > Dear Joao, > > > > > > at first, could you in the future please just send plain text messages > > to the list [1][2]? That would be awesome. > > > > Am Sonntag, den 27.05.2012, 04:55 -0700 schrieb Joao Bonina: > > > >> I just started using coreboot with SeaBIOS as payload on an Alix 1D > >> board and began testing functionality. > >> > >> I noticed that the parallel port isn't working (the /dev/parport0 > >> isn't created), and parallel port support is selected in coreboot's > >> config. > >> > >> Anyone have any clues or hints? > > > > Unfortunately you do not provide enough information for developers to > > help you. Please tell them the coreboot version, the SeaBIOS version, > > the distribution and so and on. > > > > Also please attach coreboot’s debugging output and the Linux kernel > > messages. > > > > > > Thanks, > > > > Paul > > > > > > [1] http://en.opensuse.org/openSUSE:Mailing_list_netiquette > > [2] http://mailformat.dan.info/config/yahoo.html > > > > -- > > coreboot mailing list: [email protected] > > http://www.coreboot.org/mailman/listinfo/coreboot > > -- > > coreboot mailing list: [email protected] > > http://www.coreboot.org/mailman/listinfo/coreboot > > The error is in your log: > PNP: 002e.1 60 <- [0x0000000378 - 0x000000037f] size 0x00000008 gran 0x03 > io > PNP: 002e.1 70 <- [0x0000000007 - 0x0000000007] size 0x00000001 gran 0x00 > irq > ERROR: PNP: 002e.1 74 drq size: 0x0000000001 not assigned > > You'll need to see what is going on in the SIO code for that device. > The setting is done in the mainboard devicetree.cb. > > Marc > > > > -- > http://se-eng.com > > > > -- > coreboot mailing list: [email protected] > http://www.coreboot.org/mailman/listinfo/coreboot >
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