From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Tue, 12 Feb 2008 05:59:41 +0100 Subject: [U-Boot-Users] Taishan or ppc440gx pci reset In-Reply-To: References: <20080211235720.D9FEB24086@gemini.denx.de> Message-ID: <200802120559.42402.sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tuesday 12 February 2008, k b wrote: > I'm using the amcc taishan board and have a pci-x device connected to it. > 1) how do I take the pci device out of reset at boot up ? This will be done automatically upon bootup/reset. > 2) and how do i reset the pci device ? I don't think that you can force a PCI reset manually. The PCI reset is most likely directly coupled with the board reset. But why are you asking? Do you experience problems with PCI-X devices on Taishan? Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de =====================================================================