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"
1 On Wed, Dec 20, 2006 at 06:10:08PM +0800, ????????? wrote:
2 > Here is it: basically I am completely clueless why serial port doesn't
3 > work, dmesg do not show ttyS device being detected, looks like I don't
4 > have proper driver. I have enabled all serial port driver I can find in
5 > kernel config except "Non-Standard" because the document says
6 > Non-standard is for some cards that have a lot of serial ports on it.
7
8 Dmesg samples from two UltraSparc machines running standard Aurora kernels:
9
10 Ultra 1, 2.6.13-1.1603sp13smp :
11
12 SunZilog: 2 chips.
13 zs2 at 0x000001fff1000004 (irq = 12,7e8) is a SunZilog
14 zs3 at 0x000001fff1000000 (irq = 12,7e8) is a SunZilog
15 ttyS0 at MMIO 0x0 (irq = 7697216) is a SunZilog
16 Console: ttyS0 (SunZilog zs0)
17 ttyS1 at MMIO 0x0 (irq = 7697216) is a SunZilog
18
19 E450, 2.6.13-1.1603sp13smp :
20
21 su0 at 0x000001fff13062f8 (irq = 4,7ea) is a 16550A
22 su1 at 0x000001fff13083f8 (irq = 9,7e9) is a 16550A
23 Console: ttyS1 (SAB82532)
24 ttyS0 at MMIO 0x1fff1400000 (irq = 7631392) is a SAB82532 V3.2
25 ttyS1 at MMIO 0x1fff1400040 (irq = 7631392) is a SAB82532 V3.2
26
27
28 --
29 Je¿eli upadnie cywilizacja zachodnia, to bêdzie szansa na odbudowê cywilizacji
30 chrze¶cijañskiej. (dr Stanis³aw Krajski, Radio Maryja, 10 X 2001)
31 --
32 gentoo-sparc@g.o mailing list