From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: Guidance Request Regarding openpic_hookup_cascade() From: Benjamin Herrenschmidt To: Randy Vinson Cc: linuxppc-embedded@lists.linuxppc.org, Paul Mackerras In-Reply-To: <40898231.20002@mvista.com> References: <40898231.20002@mvista.com> Content-Type: text/plain Message-Id: <1082769227.6442.40.camel@gaston> Mime-Version: 1.0 Date: Sat, 24 Apr 2004 11:13:48 +1000 Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: On Sat, 2004-04-24 at 06:53, Randy Vinson wrote: > > In updating some of the boards for 2.6, I've encountered one > without an 8259. I can either stub-out the call to i8359_irq() in > my board-specific code or pull the openpic_hookup_cascade() support > forward from 2.4. I've been told that the cascade approach is no > longer in favor, but I have not been able to locate an alternative. > So, does anyone have a recommendation on how to proceed? Yes, we wanted to do better but never found the time to do so. I suppose pulling the 2.4 approach in 2.6 is the best solution at this point. Ben ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/