From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anton Vorontsov Date: Thu, 22 Jan 2009 04:22:09 +0300 Subject: [U-Boot] [PATCH 3/3] mpc83xx: Add PCI-E support for MPC837XEMDS boards In-Reply-To: <20090121190332.9c8c10db.kim.phillips@freescale.com> References: <20090108012619.GC9971@oksana.dev.rtsoft.ru> <20090121190332.9c8c10db.kim.phillips@freescale.com> Message-ID: <20090122012209.GA1342@oksana.dev.rtsoft.ru> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Wed, Jan 21, 2009 at 07:03:32PM -0600, Kim Phillips wrote: > On Thu, 8 Jan 2009 04:26:19 +0300 > Anton Vorontsov wrote: > > > MPC837XEMDS boards can support PCI-E via "PCI-E riser card". The card > > provides two PCI-E (x2) ports. Though, only one port can be used in x2 > > mode. Two ports can function simultaneously in x1 mode. > > > > PCI-E x1/x2 modes can be switched via "pex_x2" environment variable. > > > > Signed-off-by: Anton Vorontsov > > --- > > applied to u-boot-mpc83xx next. Thanks Kim. > can you please work together to resolve any issues Dave brought up with > this one, and send supplemental patches to u-boot-mpc83xx next? I > don't particularly care about BSP compatibility (esp. since you > indicated it wasn't worth the effort), but the serdes initialization > vs. pecr1 deassertion might need further attention. Sure, I didn't forget about the comments. Just got assigned to other tasks... I'll return to the PCI-E work soon, and will address all the issues. Thank you all for reviews and comments. -- Anton Vorontsov email: cbouatmailru at gmail.com irc://irc.freenode.net/bd2