[U-Boot] [PATCH v2 2/2] mx6cuboxi: Pull down PAD_ENET_RXD0/RXD1

Vagrant Cascadian vagrant at aikidev.net
Mon May 4 18:03:20 CEST 2015


On 2015-05-04, Fabio Estevam wrote:
> Configure PAD_ENET_RXD0/RXD1 pads as pull down because these pads are directly
> connected to the Atheros 8035/8030 although they should be functional
> only in the RMII mode - 8030.
>
> Signed-off-by: Rabeeh Khoury <rabeeh at solid-run.com>
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
> ---
> Changes since v1:
> - None
>  board/solidrun/mx6cuboxi/mx6cuboxi.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/board/solidrun/mx6cuboxi/mx6cuboxi.c b/board/solidrun/mx6cuboxi/mx6cuboxi.c
> index ff018e1..8fb6004 100644
> --- a/board/solidrun/mx6cuboxi/mx6cuboxi.c
> +++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c
> @@ -134,6 +134,8 @@ static iomux_v3_cfg_t const enet_pads[] = {
>  	IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
>  	IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
>  	IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
> +	IOMUX_PADS(PAD_ENET_RXD0__GPIO1_IO27 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
> +	IOMUX_PADS(PAD_ENET_RXD1__GPIO1_IO26 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
>  };
>  
>  static void setup_iomux_enet(void)
> -- 
> 1.9.1

Tested on cubox-i4pro and hummingboard-i2ex.

Tested-By: Vagrant Cascadian <vagrant at aikidev.net>
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