From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fbr02.csee.onr.siteprotect.com (fbr02.csee.onr.siteprotect.com [64.26.60.146]) by ozlabs.org (Postfix) with ESMTP id 88487DE1DF for ; Thu, 12 Mar 2009 14:55:21 +1100 (EST) Received: from smtpauth01.csee.onr.siteprotect.com (smtpauth01.csee.onr.siteprotect.com [64.26.60.145]) by fbr02.csee.onr.siteprotect.com (Postfix) with ESMTP id 1002E327920 for ; Wed, 11 Mar 2009 22:38:15 -0500 (CDT) Received: from praveenvs (unknown [124.30.115.150]) (Authenticated sender: praveen@spacomp.com) by smtpauth01.csee.onr.siteprotect.com (Postfix) with ESMTP id CF91F1C802D for ; Wed, 11 Mar 2009 22:38:12 -0500 (CDT) Message-ID: <001901c9a2c4$165070b0$1301a8c0@spappm.com> From: "Praveen VS" To: Subject: Interrupt mapping for MPC8323 board Date: Thu, 12 Mar 2009 09:08:59 +0530 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0016_01C9A2F2.2E271B70" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------=_NextPart_000_0016_01C9A2F2.2E271B70 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable We have a board similar to the MPC8323 rdb. In the board we have connected the IDSEL to AD18 & we have only one minipci connector for it. = We have interfaced a Wlan Card . When we do=20 # lspci -x we get following 00:12.0 Network controller: RaLink RT2561/RT61 802.11g PCI 00: 14 18 01 03 07 00 10 04 00 00 80 02 08 80 00 00 10: 00 80 00 90 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 01 06 00 00 14 18 61 25 30: 00 00 00 00 40 00 00 00 00 00 00 00 13 01 00 00 In our circuit INTA is connected to IRQ4 . We are unable to transmit thro this card. We are not getting any interrupts.We want to make sure where to give the mapping of interrupts ?=20 how to give that for IDsel AD 18, INTA should be mapped to IRQ4 . Is it that we need to change the dts file & create a new dtb? if so = where to get exact meaning of how to configure "interrupt mapping" in = the dts file Regards Praveen ------=_NextPart_000_0016_01C9A2F2.2E271B70 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
We have a board similar to the MPC8323 rdb. In the board we=20 have
connected the IDSEL to AD18 & we have only one minipci=20 connector for it. We
have interfaced a Wlan Card . When we do =
# lspci -x  we get = following
 
00:12.0 Network controller: RaLink RT2561/RT61 802.11g PCI
00: = 14 18 01=20 03 07 00 10 04 00 00 80 02 08 80 00 00
10: 00 80 00 90 00 00 00 00 00 = 00 00=20 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 01 06 00 00 14 18 61 = 25
30: 00=20 00 00 00 40 00 00 00 00 00 00 00 13 01 00 00

In our circuit INTA = is=20 connected to IRQ4 . We are unable
to transmit thro this card. We are = not=20 getting any interrupts.We want to
make sure where to give the mapping = of=20 interrupts ?
how to give that for IDsel AD 18, INTA should be mapped to IRQ4 = .
 
Is it that we need to change the dts = file &=20 create a new dtb? if so  where to get exact meaning of how to=20 configure "interrupt mapping" in the dts file
 
 
Regards
Praveen 
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