From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Help with PCI using NPe405H
Date: Fri, 16 Dec 2005 18:57:50 +0100 [thread overview]
Message-ID: <200512161857.50640.sr@denx.de> (raw)
In-Reply-To: <BE0C32DB15562D419477AFD8378515E80C54D9@SAO1014V.ww101.siemens.net>
Hi Otavio,
On Friday 16 December 2005 16:30, Sugeno, Otavio Isamu wrote:
> I am having some problems to configure PCI interfcace in the NPe405H
> processor. Have anyone already ported u-boot to it?
Not that I am aware of. No NPe405x support has been published officially.
> Basically, the problem happens when u-boot tries to scan the bus.
> Function pci_hose_scan_bus tries to read a byte (Header Type) and a word
> (Vendor ID) but it does not return anymore from this function.
> Can anyone help me.
Not easy with that amount of information. Did you enable the debug output in
the pci code? Did you try to do a pci config cycle by hand?
Best regards,
Stefan
prev parent reply other threads:[~2005-12-16 17:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-16 15:30 [U-Boot-Users] Help with PCI using NPe405H Sugeno, Otavio Isamu
2005-12-16 17:57 ` Stefan Roese [this message]
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