Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751351AbVLEG3e (ORCPT ); Mon, 5 Dec 2005 01:29:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751349AbVLEG3e (ORCPT ); Mon, 5 Dec 2005 01:29:34 -0500 Received: from ip51cf17c4.direct-adsl.nl ([81.207.23.196]:15806 "EHLO xtr.attic.nerdnet.nl") by vger.kernel.org with ESMTP id S1751348AbVLEG3d (ORCPT ); Mon, 5 Dec 2005 01:29:33 -0500 Date: Mon, 5 Dec 2005 07:27:50 +0100 From: Arno Griffioen To: Geert Uytterhoeven Cc: Jean-Luc Leger , Arno Griffioen , Linux Kernel Development , Linux/m68k Subject: Re: CONFIG_GG2 (was: Re: Some kconfig issues) Message-ID: <20051205062750.GA2398@attic.nerdnet.nl> References: <20051203195254.GG72294@dspnet.fr.eu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1275 Lines: 30 On Sun, Dec 04, 2005 at 10:49:42PM +0100, Geert Uytterhoeven wrote: > > GG2 in arch/m68k/Kconfig > > Indeed, Amiga Golden Gate II Zorro/ISA bridge support is only partially there, > and cannot be selected. > > Arno, do we still miss a lot? No, not as far as I know.. I'll try to build 2.6 on my Amiga with the GG card soon and post the driver ont he list. The 'driver' (if you can call it that) for the card pretty much does nothing anymore, just flip some bits on the card to enable it's interrupt forwarding and enabling or disabling the waitstates on the ISA BUS. Because most i386/ISA drivers these days can handle shared/chained interrupt handlers like we always had on the m68k it's no longer needed to set up a secondary IRQ handling for the ISA drivers. (like I had to do for 2.2) After that it's just a matter of some macro's for the byte-swapping of the ISA data and the address mangling for accessing the I/O and memory space. Of course no DMA support and such, so no need to mess with that.. Bye, Arno. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/