From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id B8A72DDECD for ; Sun, 3 Jun 2007 10:01:55 +1000 (EST) Subject: Re: [PATCH 2/8] Add uli1575 pci-bridge sector to MPC8641HPCN dts file. From: Benjamin Herrenschmidt To: Segher Boessenkool In-Reply-To: <12ad593bd17f769e44f05bc24eac4d0a@kernel.crashing.org> References: <1180720112.14219.62.camel@ld0161-tx32> <1180734314.5674.49.camel@rhino> <4fb92a9dfccf515bdc1522d08f10f823@kernel.crashing.org> <20070602085359.GA10333@iram.es> <3ebd6ca6877ea74925f066ff96ac81db@kernel.crashing.org> <20070602195308.GA21618@iram.es> <12ad593bd17f769e44f05bc24eac4d0a@kernel.crashing.org> Content-Type: text/plain Date: Sun, 03 Jun 2007 10:01:47 +1000 Message-Id: <1180828907.14025.37.camel@localhost.localdomain> Mime-Version: 1.0 Cc: "linuxppc-dev@ozlabs.org" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, 2007-06-02 at 22:23 +0200, Segher Boessenkool wrote: > > > Oh what the hell, I'm too curious... "pnpPNP,0" it is. > > > I believe that "8259" should appear somewhere because of the > > "8259-interrupt-acknowledge" property (defined in CHRP bindings) > > which you can have on the parent bridge to speed up interrupt > > vector acquisition. > > You're not CHRP so you have nothing to do with the CHRP > bindings... Still, you are close to CHRP and the CHRP bindings do apply :-) the 8259 should thus be chrp,iic :-) It's even documented that way in booting-without-of.txt iirc. Ben.