From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sam.nabble.com (sam.nabble.com [216.139.236.26]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 22FCB2C02A4 for ; Fri, 31 May 2013 12:27:10 +1000 (EST) Received: from tom.nabble.com ([192.168.236.105]) by sam.nabble.com with esmtp (Exim 4.72) (envelope-from ) id 1UiF3d-0006Rr-1Y for linuxppc-dev@ozlabs.org; Thu, 30 May 2013 19:27:09 -0700 Date: Thu, 30 May 2013 19:27:09 -0700 (PDT) From: wolfking To: linuxppc-dev@ozlabs.org Message-ID: <1369967229031-71850.post@n7.nabble.com> In-Reply-To: <51A7FE17.2040803@windriver.com> References: <1369885321567-71775.post@n7.nabble.com> <51A6EA1D.7080100@windriver.com> <1369899157331-71783.post@n7.nabble.com> <51A72D04.2090203@windriver.com> <1369918188379-71827.post@n7.nabble.com> <1369931094.14679.6@snotra> <51A7FE17.2040803@windriver.com> Subject: Re: can't access PCIe card under sbc8548 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , hi, tiejun: When I don't compile my pcie card driver(in kernel or as a driver), the kernel auto allocate the resoures to my pcie card, here is the output: root@generic-powerpc-e500v2:~# cat /proc/ioports 00000000-007fffff : /pci@e0008000 00000000-00000fff : Legacy IO 00001000-000010ff : 0000:00:11.0 00001000-000010ff : 8139too feffe000-ffffdfff : /pcie@e000a000 feffe000-ffffdfff : PCI Bus 0001:02 fefff000-fefff0ff : 0001:02:00.0 fefff100-fefff103 : 0001:02:00.0 the "feffe000-ffffdfff " is the resources that the kernel allocates to my card. -- View this message in context: http://linuxppc.10917.n7.nabble.com/can-t-access-PCIe-card-under-sbc8548-tp71775p71850.html Sent from the linuxppc-dev mailing list archive at Nabble.com.