From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schwab Subject: Re: Atari TT Date: Thu, 05 Jan 2012 16:49:47 +0100 Message-ID: References: <4F0488A9.5030100@fairlite.co.uk> <4F059460.5040305@fairlite.co.uk> <4F059AE1.6070707@fairlite.co.uk> <4F059DB9.1050209@fairlite.co.uk> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-out.m-online.net ([212.18.0.1]:36083 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932591Ab2AEQBb (ORCPT ); Thu, 5 Jan 2012 11:01:31 -0500 In-Reply-To: (Geert Uytterhoeven's message of "Thu, 5 Jan 2012 15:42:35 +0100") Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: Geert Uytterhoeven Cc: Alan Hourihane , Finn Thain , Thorsten Glaser , debian-68k@lists.debian.org, Linux/m68k Geert Uytterhoeven writes: > On Thu, Jan 5, 2012 at 13:55, Alan Hourihane wrote: >> Linux version 3.1.0-atari-00246-gbff0dc7 (root@server) (gcc version > > bff0dc7 = m68k-v3.1. That kernel still has the SCC driver, but it depends on > BROKEN, so you cannot select it. > If you revert 173808aa9203cf752518acd80fde3c9c910ddd0f ("m68k/atari: SCC > - Mark Atari serial driver BROKEN") you can select CONFIG_ATARI_SCC again, > and get a real serial console. > > But first the interrupt storm must be fixed. > >> unexpected interrupt from 112 > > That's the vector number, so the actual IRQ number is 112 / 4 = 28, which is > IRQ_TT_MFP_TIMD. Sorry, no clues. This irq is used for the timer that generates the clock for the MFP serial port. It should really stay disabled. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."