From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from amanaus.varma-el.com (unknown [195.144.244.147]) by ozlabs.org (Postfix) with ESMTP id 4B04D67A70 for ; Fri, 25 Mar 2005 05:58:59 +1100 (EST) Message-ID: <42430DF0.2050304@varma-el.com> Date: Thu, 24 Mar 2005 21:58:56 +0300 From: Andrey Volkov MIME-Version: 1.0 To: Sylvain Munaut References: <0.20050322_000905.tnt@patchsend.246tNt.com> <556f5ce38ca914dce63ca24277af4b3e@freescale.com> <423FC578.8040202@246tNt.com> <42427C2F.2070104@varma-el.com> <4242CFF8.7090908@246tNt.com> In-Reply-To: <4242CFF8.7090908@246tNt.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: ML linuxppc-embedded Subject: Re: [RFC] MPC5200 PCI problem List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sylvain Munaut wrote: > Andrey Volkov wrote: > >> Hi Sylvain, >> >> After last synchronization with your bk, >> PCI subsys stop calling drv->probe of driver for >> my external PCI board (UBoot meanwhile properly displayed and init >> this board). May be I do something wrong? Or PCI is in disjoint state >> now? >> > > With which tree exactly ? http://linux.bkbits.net/linux-2.5 + bk://tnt.bkbits.net/linux-2.5-mpc52xx-pending > > Try adding some delays in the pci configuration zone access routines in > mpc52xx_pci.c I remember someone needed those but still don't know why, > the manual don't say anything about that. Board started, after I add udelay(7) in read/write config. Really strange. > > What does /proc/pci shows ? Couldn't do it now, because fec don't platform :), but OCP. -- Regards Andrey Volkov