From: Sylvain Munaut <tnt@246tNt.com>
To: Andrey Volkov <avolkov@varma-el.com>
Cc: ML linuxppc-embedded <linuxppc-embedded@ozlabs.org>
Subject: Re: [RFC] MPC5200 PCI problem
Date: Thu, 24 Mar 2005 15:34:32 +0100 [thread overview]
Message-ID: <4242CFF8.7090908@246tNt.com> (raw)
In-Reply-To: <42427C2F.2070104@varma-el.com>
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 ?
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.
What does /proc/pci shows ?
Sylvain
next prev parent reply other threads:[~2005-03-24 14:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-21 23:06 [PATCH 0/6] [RFC] Change MPC52xx to platform bus / ppc_sys model Sylvain Munaut
2005-03-21 23:07 ` [PATCH 1/6] ppc32: Remove unnecessary test in MPC52xx reset code Sylvain Munaut
2005-03-21 23:07 ` [PATCH 2/6] ppc32: Remove the OCP system from the Freescale MPC52xx support Sylvain Munaut
2005-03-21 23:08 ` [PATCH 3/6] ppc32: Change constants style in Freescale MPC52xx related code Sylvain Munaut
2005-03-21 23:08 ` [PATCH 4/6] ppc32: Add platform bus / ppc_sys model to Freescale MPC52xx Sylvain Munaut
2005-03-25 15:15 ` Kumar Gala
2005-03-21 23:09 ` [PATCH 5/6] serial: Update mpc52xx_uart.c to use platform bus Sylvain Munaut
2005-03-21 23:09 ` [PATCH 6/6] ppc32: Adds necessary cpu init to use USB on LITE5200 Platform Sylvain Munaut
2005-03-22 1:11 ` [PATCH 0/6] [RFC] Change MPC52xx to platform bus / ppc_sys model Kumar Gala
2005-03-22 7:12 ` Sylvain Munaut
2005-03-24 8:37 ` [RFC] MPC5200 PCI problem Andrey Volkov
2005-03-24 14:34 ` Sylvain Munaut [this message]
2005-03-24 18:58 ` Andrey Volkov
2005-03-25 12:32 ` [RFC] MPC5200 Kernel/UBoot " Andrey Volkov
2005-03-25 13:02 ` Dale Farnsworth
2005-03-25 14:00 ` Sylvain Munaut
2005-03-22 7:04 ` Future of OCP Lawrence E. Bakst
2005-03-22 7:48 ` Eugene Surovegin
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