[PATCH 0/4] Enable ethernet support for SOCFPGA

[ml@communistcode.co.uk (Jack Mitchell)]

On 18/07/13 14:12, Dinh Nguyen wrote:
> Hi Jack,
> 
> On Thu, 2013-07-18 at 13:59 +0200, ZY - pavel wrote:
>> Hi!
>>
>>>> These 4 patches are meant to enable ethernet and SD/MMC for the SOCFPGA
>>>> platform.
>>>>
>>>> patch (1/4): Adds select ARM_TWD for the platform
>>>> patch (2/4): Add platform specific initialization for the ethernet controller.
>>>> patch (3/4): Commit 25c83b5c2 added "snps,phy-addr" for getting the PHY addr.
>>>>         Set the ethernet clocks to be emac_0_clk and emac_1_clk so it be gated.
>>>> patch (4/4): Update defconfig to support SD/MMC, ethernet, EXT3 and NFS.
>>
>>> What tree is this based against, or what patches are a pre-requisite
>>> to this series? I applied the patches to linux-arm/master but the
>>> compile failed.
>>>
>>> arch/arm/mach-socfpga/socfpga.c: In function 'ksz9021rlrn_phy_fixup':
>>> arch/arm/mach-socfpga/socfpga.c:85:21: error:
>>> 'MICREL_KSZ9021_EXTREG_CTRL' undeclared (first use in this function)
>>>    phy_write(phydev, MICREL_KSZ9021_EXTREG_CTRL,
>>>                      ^
>>
>> It seems it depends on:
>>
>> Date: Mon, 15 Jul 2013 18:08:50 -0500
>> From: dinguyen at altera.com
>> To: dinh.linux at gmail.com, netdev at vger.kernel.org
>> Cc: Pavel Machek <pavel@denx.de>, Nicolas Ferre
>> <nicolas.ferre@atmel.com>,
>>         "David S. Miller" <davem@davemloft.net>,
>>         linux-arm-kernel at lists.infradead.org,
>>         Shawn Guo <shawn.guo@linaro.org>,
>>         Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
>>         Andrew Victor <linux@maxim.org.za>,
>>         Dinh Nguyen <dinguyen@altera.com>
>> Subject: [PATCH] phy: micrel: Add definitions for common Micrel PHY
>> registers
>> X-Mailer: git-send-email 1.7.9.5
>>
>> From: Dinh Nguyen <dinguyen@altera.com>
>>
>> Add defines for common Micrel PHY setups so that other platforms
>> can use them. Update imx61 and sama5 hardware to use the micrel_phy.h
>> PHY defines.
>>
>> Also add support for the KSZ9021RLRN PHY.
>>
>> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
> 
> Yes, the above patch is necessary. I was hoping that patch can go into
> either Shawn's or Nicolas' tree. I have received ACKs from both. There
> is also the SD/MMC bindings patch that has not been applied to the
> arm-soc tree yet. I have started collecting the patches at github in the
> meantime:
> 
> git at github.com:dinh-linux/linux-socfpga.git for-next
> 
> Dinh

Dinh,

Perfect, that boots from the mmc! For what it's worth, for the whole
series + pre-requisite patches on an Arrow SoCkit devkit:

Tested-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>

-- 

  Jack Mitchell (jack at embed.me.uk)
  Embedded Systems Engineer
  http://www.embed.me.uk

--