From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailserv2.iuinc.com (IDENT:qmailr@mailserv2.iuinc.com [206.245.164.55]) by puffin.external.hp.com (8.9.3/8.9.3) with SMTP id MAA07193 for ; Sat, 23 Dec 2000 12:44:03 -0700 Received: from parcelfarce.linux.theplanet.co.uk (HELO www.linux.org.uk) (195.92.249.252) by mailserv2.iuinc.com with SMTP; 23 Dec 2000 19:47:07 -0000 Received: from willy by www.linux.org.uk with local (Exim 3.13 #1) id 149udC-0000TS-00; Sat, 23 Dec 2000 19:47:02 +0000 Date: Sat, 23 Dec 2000 19:47:02 +0000 From: Matthew Wilcox To: Alex deVries Cc: parisc-linux@thepuffingroup.com Subject: Re: [parisc-linux] Some questions about the 715/50 Message-ID: <20001223194702.A824@parcelfarce.linux.theplanet.co.uk> References: <3A44E560.BE825C97@linuxcare.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <3A44E560.BE825C97@linuxcare.com>; from adevries@linuxcare.com on Sat, Dec 23, 2000 at 12:48:16PM -0500 Sender: List-ID: On Sat, Dec 23, 2000 at 12:48:16PM -0500, Alex deVries wrote: > Scorpio's a 715/old, and has two IO chips in it: WAX and Lasi. Scorpio > Jr. (715/33) and Scorpio Sr. (715/75) are identical. uh, no, it has Wax and Asp. Lasi was a later chip. It's very similar to Lasi though. > My questions: > > a. The docs say that WAX's HIL on a GSC (not GSC+) is at 0xf0201000, but > the HIL reported above is clearly in the ASP range. Is there actually a > HIL controller on ASP? More importantly, how are the interrupts routed? The HIL controller is definitely on Asp. The interrupt `just worked' when i first stole phil blundell's hil driver he'd written for the hp300. -- Revolutions do not require corporate support.