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From: Florian Fainelli <f.fainelli@gmail.com>
To: Leonard Crestez <leonard.crestez@nxp.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org,
	Fabio Estevam <fabio.estevam@nxp.com>,
	Fugang Duan <fugang.duan@nxp.com>,
	Octavian Purdila <octavian.purdila@nxp.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: imx_v6_v7_defconfig: Select SMSC_PHY
Date: Wed, 22 Mar 2017 14:09:26 -0700	[thread overview]
Message-ID: <5b1b4048-0499-313b-eaeb-167c6e6d50ae@gmail.com> (raw)
In-Reply-To: <82d0aeeaed87ae5c9390b889cef4c54d715cde61.1490191972.git.leonard.crestez@nxp.com>

On 03/22/2017 07:27 AM, Leonard Crestez wrote:
> The imx6sl-evk board has a LAN8720A ethernet phy supported by SMSC_PHY.
> Add this driver to the default imx config since the device is present on
> one of the evaluation boards.
> 
> This used to work mostly fine with the generic phy driver but since
> commit 0878fff1f42c18e448ab5b8b4f6a3eb32365b5b6 that driver no longer
> performs a soft reset on startup. This causes netboot to sometimes
> timeout on DHCP because RX doesn't work right. DHCP is eventually retried and
> it works the second time but it takes 90+ seconds to get a login prompt.
> 
> This was generated with "make savedefconfig" and it includes a few
> additional minor cleanups.
> 
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian

WARNING: multiple messages have this Message-ID (diff)
From: f.fainelli@gmail.com (Florian Fainelli)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: imx_v6_v7_defconfig: Select SMSC_PHY
Date: Wed, 22 Mar 2017 14:09:26 -0700	[thread overview]
Message-ID: <5b1b4048-0499-313b-eaeb-167c6e6d50ae@gmail.com> (raw)
In-Reply-To: <82d0aeeaed87ae5c9390b889cef4c54d715cde61.1490191972.git.leonard.crestez@nxp.com>

On 03/22/2017 07:27 AM, Leonard Crestez wrote:
> The imx6sl-evk board has a LAN8720A ethernet phy supported by SMSC_PHY.
> Add this driver to the default imx config since the device is present on
> one of the evaluation boards.
> 
> This used to work mostly fine with the generic phy driver but since
> commit 0878fff1f42c18e448ab5b8b4f6a3eb32365b5b6 that driver no longer
> performs a soft reset on startup. This causes netboot to sometimes
> timeout on DHCP because RX doesn't work right. DHCP is eventually retried and
> it works the second time but it takes 90+ seconds to get a login prompt.
> 
> This was generated with "make savedefconfig" and it includes a few
> additional minor cleanups.
> 
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian

  parent reply	other threads:[~2017-03-22 21:09 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-22 14:27 [PATCH] ARM: imx_v6_v7_defconfig: Select SMSC_PHY Leonard Crestez
2017-03-22 14:27 ` Leonard Crestez
2017-03-22 15:28 ` Fabio Estevam
2017-03-22 15:28   ` Fabio Estevam
2017-03-22 21:09 ` Florian Fainelli [this message]
2017-03-22 21:09   ` Florian Fainelli
2017-03-23  1:17 ` Andy Duan
2017-03-23  1:17   ` Andy Duan
2017-03-24  6:43 ` Dong Aisheng
2017-03-24  6:43   ` Dong Aisheng
2017-03-28 11:16   ` Leonard Crestez
2017-03-28 11:16     ` Leonard Crestez
2017-03-29  2:57     ` Shawn Guo
2017-03-29  2:57       ` Shawn Guo
2017-03-30  6:47     ` Dong Aisheng
2017-03-30  6:47       ` Dong Aisheng

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