From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mlbe2k1.cs.myharris.net (mlbe2k1.cs.myharris.net [137.237.90.88]) by ozlabs.org (Postfix) with ESMTP id B0114DDE03 for ; Tue, 27 Nov 2007 09:46:04 +1100 (EST) Message-ID: <474B4CA9.3070506@harris.com> Date: Mon, 26 Nov 2007 17:46:01 -0500 From: "Steven A. Falco" MIME-Version: 1.0 To: benh@kernel.crashing.org Subject: Re: Sequoia EMAC only works if u-boot initializes it? References: <474AED67.4020006@harris.com> <200711261720.26629.sr@denx.de> <474B1A11.90806@harris.com> <1196107715.7195.107.camel@pasglop> In-Reply-To: <1196107715.7195.107.camel@pasglop> Content-Type: text/plain; charset=UTF-8 Cc: linuxppc-dev@ozlabs.org, Stefan Roese List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , With the following 15 patches on top of the DENX git tree, I have both emac ports working: 1) [PATCH 2/2] PowerPC: Fix Sequoia MAL0 and EMAC dts entries. 2) [PATCH] PowerPC: Add RGMII support for Sequoia 440EPx 3) [PATCH] Fix typo in new EMAC driver. 4) PowerPC: Enable NEW EMAC support for Sequoia 440EPx. 5) [PATCH 1/8] ibm_newemac: Fix possible lockup on close 6) [PATCH 2/8] ibm_newemac: Add BCM5248 and Marvell 88E1111 PHY support 7) [PATCH 3/8] ibm_newemac: Add ET1011c PHY support 8) [PATCH 4/8] ibm_newemac: Fix ZMII refcounting bug 9) [PATCH 5/8] ibm_newemac: Workaround reset timeout when no link 10) [PATCH 6/8] ibm_newemac: Cleanup/Fix RGMII MDIO support detection 11) [PATCH 7/8] ibm_newemac: Cleanup/fix support for STACR register variants 12) [PATCH 8/8] ibm_newemac: Skip EMACs that are marked unused by the firmware 13) [PATCH 1/3] PowerPC: ibm_newemac correct opb_bus_freq value 14) [PATCH 2/3] PowerPC: ibm_newemac tah_ph typo fix 15) [PATCH 3/3] PowerPC: ibm_newemac call dev_set_drvdata() before tah_reset() Steve Benjamin Herrenschmidt wrote: > On Mon, 2007-11-26 at 14:10 -0500, Steven A. Falco wrote: >> I've attached a copy of my bootlog. I added in one patch to enable >> rgmii but that didn't fix >> it.(http://ozlabs.org/pipermail/linuxppc-dev/2007-October/043435.html) >> >> I am curious why the new emac driver is enabled in the DENX tree but >> not in the upstream trees. Has DENX successfully used this driver on >> the Sequoia board? Am I trying something that is known not to work? >> >> I'm interested in helping in whatever way I can. I need ARCH=powerpc >> to use the current Xenomai patches, and I need both EMACs so I can >> evaluate bonding (for high-availability). > > Have you tried adding the various patches I posted along with the > patches Valentine posted ? > > I'll re-send a full serie later this week. Let us know if those help or > if something is still broken. > > Cheers, > Ben. > > >