Gentoo Archives: gentoo-sparc

From: Rafal Maszkowski <rzm@×××××××.pl>
To: gentoo-sparc@l.g.o
Subject: Re: [gentoo-sparc] serial port do not work after upgrading to 2.6 version kernel
Date: Wed, 20 Dec 2006 11:04:50
Message-Id: 20061220110342.GB2271@delta.icm.edu.pl
In Reply to: [gentoo-sparc] serial port do not work after upgrading to 2.6 version kernel by "张韡武"
On Wed, Dec 20, 2006 at 06:10:08PM +0800, ????????? wrote:
> Here is it: basically I am completely clueless why serial port doesn't > work, dmesg do not show ttyS device being detected, looks like I don't > have proper driver. I have enabled all serial port driver I can find in > kernel config except "Non-Standard" because the document says > Non-standard is for some cards that have a lot of serial ports on it.
Dmesg samples from two UltraSparc machines running standard Aurora kernels: Ultra 1, 2.6.13-1.1603sp13smp : SunZilog: 2 chips. zs2 at 0x000001fff1000004 (irq = 12,7e8) is a SunZilog zs3 at 0x000001fff1000000 (irq = 12,7e8) is a SunZilog ttyS0 at MMIO 0x0 (irq = 7697216) is a SunZilog Console: ttyS0 (SunZilog zs0) ttyS1 at MMIO 0x0 (irq = 7697216) is a SunZilog E450, 2.6.13-1.1603sp13smp : su0 at 0x000001fff13062f8 (irq = 4,7ea) is a 16550A su1 at 0x000001fff13083f8 (irq = 9,7e9) is a 16550A Console: ttyS1 (SAB82532) ttyS0 at MMIO 0x1fff1400000 (irq = 7631392) is a SAB82532 V3.2 ttyS1 at MMIO 0x1fff1400040 (irq = 7631392) is a SAB82532 V3.2 -- Je¿eli upadnie cywilizacja zachodnia, to bêdzie szansa na odbudowê cywilizacji chrze¶cijañskiej. (dr Stanis³aw Krajski, Radio Maryja, 10 X 2001) -- gentoo-sparc@g.o mailing list