From: "Steven A. Falco" <sfalco@harris•com>
To: benh@kernel•crashing.org
Cc: linuxppc-dev@ozlabs•org, Stefan Roese <sr@denx•de>
Subject: Re: Sequoia EMAC only works if u-boot initializes it?
Date: Mon, 26 Nov 2007 17:46:01 -0500 [thread overview]
Message-ID: <474B4CA9.3070506@harris.com> (raw)
In-Reply-To: <1196107715.7195.107.camel@pasglop>
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.
>
>
>
next prev parent reply other threads:[~2007-11-26 22:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-26 15:59 Sequoia EMAC only works if u-boot initializes it? Steven A. Falco
2007-11-26 16:08 ` Josh Boyer
2007-11-26 16:20 ` Stefan Roese
2007-11-26 19:10 ` Steven A. Falco
2007-11-26 20:08 ` Benjamin Herrenschmidt
2007-11-26 22:46 ` Steven A. Falco [this message]
2007-11-26 22:49 ` Benjamin Herrenschmidt
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