Gentoo Archives: gentoo-embedded

From: Wolfgang Denk <wd@××××.de>
To: gentoo-embedded@l.g.o
Subject: Re: [gentoo-embedded] Problems getting started with MPC860 PPC
Date: Thu, 13 Sep 2007 09:16:59
Message-Id: 20070913090841.A210024669@gemini.denx.de
1 In message <46E87835.5040408@××××××××××.de> you wrote:
2 >
3 > My MBX use an 860 C1 so I shouldn't need CPU6 Silicon Fix, but I put
4 > both options in.
5
6 I don't remember which Silicon revisions needed this...
7
8 > First of all: Thank you for your great site - specially: ;-)
9 > http://www.denx.de/wiki/DULG/LinuxPostMortemAnalysis
10 > Now to the results. You should find PMlogs attached.
11
12 Did you read the logs?
13
14 [ 23.360195] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
15
16
17 Try passing a root=... commandline argument...
18
19 > ttyCPM0 at MMIO 0xfa200a80 (irq = 20) is a CPM UART.
20 >
21 > I tried console=ttyS0,9600 and console=ttyCPM0,9600
22
23 When the kernel says "ttyCPM0" then it makes no sense to try using
24 ttyS0
25
26
27 Best regards,
28
29 Wolfgang Denk
30
31 --
32 DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
33 HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
34 Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@××××.de
35 There's an old proverb that says just about whatever you want it to.
36 --
37 gentoo-embedded@g.o mailing list

Replies

Subject Author
Re: [gentoo-embedded] Problems getting started with MPC860 PPC "Marcel S." <sm@××××××××××.de>