From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/1] ARM: DRA72x: fix io delay calibration for ethernet
Date: Tue, 7 Jul 2015 20:19:30 -0400 [thread overview]
Message-ID: <20150708001930.GI23886@bill-the-cat> (raw)
In-Reply-To: <1434964390-16797-1-git-send-email-mugunthanvnm@ti.com>
On Mon, Jun 22, 2015 at 02:43:10PM +0530, Mugunthan V N wrote:
> we currently use in-development IODelay values for DRA72x which are
> proposed in the data sheet, however, DRA72x EVM uses DP83865 ethernet
> Phy over RGMII. The PHY characteristics and routing choices made on
> the EVM, make the current iodelay values fail ethernet communication.
>
> Instead, we need to choose custom values for DRA72x-evm specifically
> designed for the PHY and routing on the platform for ethernet to
> function.
>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Lokesh Vutla <lokeshvutla@ti.com>
> Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
> Reviewed-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2015-07-08 0:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-22 9:13 [U-Boot] [PATCH v2 1/1] ARM: DRA72x: fix io delay calibration for ethernet Mugunthan V N
2015-07-07 14:44 ` Mugunthan V N
2015-07-08 0:15 ` Tom Rini
2015-07-08 0:19 ` Tom Rini [this message]
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