[U-Boot] [PATCH] [NEXT] da850evm: Add RMII support for EMAC

Detlev Zundel
2010-11-09T14:42:08Z

Hi Ben,

> From: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
>
> This patch is a port of the work by Sudhakar Rajeshekhara in commit
> ab3effbcad8851cc65dc5241a01c064d2030a3b2 of
> git://arago-project.org/git/people/sandeep/u-boot-davinci.git.
>
> The da850 UI board has on it an RMII PHY which can be used if the MDC line
> to the MII PHY on the baseboard is disabled and the RMII PHY is enabled by
> configuring the values of some GPIO pins on the IO expander of the UI board.
> This patch implements disabling that line via GPIO2[6], configuring the UI
> board's IO expander and setting only the pinmux settings that are needed for
> RMII operation.
>
> Tested on da850evm by adding a define for CONFIG_DRIVER_TI_EMAC_USE_RMII.

Thanks a lot for going ahead and mainline parts which linger for months
in TI only trees.

While talking about those features - is anybody working on enabling the
SPI flash in mainline for da850evm?

Thanks
Detlev

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