Re: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2015-01-12 Thread Nicolas Ferre
Le 11/12/2014 08:31, Wenyou Yang a écrit : > Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. > > Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, > But it outputs LOW during the reset period, which cause the NAND_Tree# > enabled. > > Add phy_fixup()

Re: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2015-01-12 Thread Nicolas Ferre
Le 11/12/2014 08:31, Wenyou Yang a écrit : Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the NAND_Tree# enabled. Add phy_fixup() to

RE: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-16 Thread Yang, Wenyou
> -Original Message- > From: Florian Fainelli [mailto:f.faine...@gmail.com] > Sent: Wednesday, December 17, 2014 3:10 AM > To: Ferre, Nicolas; Yang, Wenyou > Cc: li...@arm.linux.org.uk; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] ARM: at91:

Re: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-16 Thread Florian Fainelli
On 16/12/14 02:20, Nicolas Ferre wrote: > Le 11/12/2014 08:31, Wenyou Yang a écrit : >> Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. >> >> Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, >> But it outputs LOW during the reset period, which cause the

Re: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-16 Thread Nicolas Ferre
Le 11/12/2014 08:31, Wenyou Yang a écrit : > Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. > > Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, > But it outputs LOW during the reset period, which cause the NAND_Tree# > enabled. > > Add phy_fixup()

Re: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-16 Thread Nicolas Ferre
Le 11/12/2014 08:31, Wenyou Yang a écrit : Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the NAND_Tree# enabled. Add phy_fixup() to

Re: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-16 Thread Florian Fainelli
On 16/12/14 02:20, Nicolas Ferre wrote: Le 11/12/2014 08:31, Wenyou Yang a écrit : Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the

RE: [PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-16 Thread Yang, Wenyou
-Original Message- From: Florian Fainelli [mailto:f.faine...@gmail.com] Sent: Wednesday, December 17, 2014 3:10 AM To: Ferre, Nicolas; Yang, Wenyou Cc: li...@arm.linux.org.uk; linux-arm-ker...@lists.infradead.org; linux- ker...@vger.kernel.org Subject: Re: [PATCH] ARM: at91:

[PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-10 Thread Wenyou Yang
Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the NAND_Tree# enabled. Add phy_fixup() to disable NAND_Tree by overriding the Operation Mode

[PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-10 Thread Wenyou Yang
Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the NAND_Tree# enabled. Add phy_fixup() to disable NAND_Tree by overriding the Operation Mode