[U-Boot] [PATCH 4/5] arm: am57xx: cl-som-am57x: add ETH support
Tom Rini
trini at konsulko.com
Thu Dec 1 16:38:15 CET 2016
On Thu, Dec 01, 2016 at 10:28:15AM +0200, Uri Mashiach wrote:
> From: Dmitry Lifshitz <lifshitz at compulab.co.il>
>
> Add MAC support.
>
> Use PHY, connected to RGMII1 as a default Eth adapter,
> by appropriate setting of 'cpsw_data.active_slave'.
>
> 'cpsw_phy' env variable can override this setting.
>
> Set the MAC addresses in the U-Boot environment.
> The addresses are retrieved from the on-board EEPROM or from the SOC's
> MAC fuses.
>
> Set the following PHYs RGMII clock delays:
> - Enable RX delay
> - Disable TX delay
>
> Signed-off-by: Dmitry Lifshitz <lifshitz at compulab.co.il>
> [uri.mashiach at compulab.co.il: add RGMII clock delays]
> Signed-off-by: Uri Mashiach <uri.mashiach at compulab.co.il>
> Acked-by: Igor Grinberg <grinberg at compulab.co.il>
Reviewed-by: Tom Rini <trini at konsulko.com>
--
Tom
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