[PATCH v1] colibri_imx6: set gpr1 ENET_CLK_SEL

[Oleksandr Suvorov]

On Thu, Mar 12, 2020 at 11:37 PM Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
>
> From: Igor Opaniuk <igor.opaniuk at toradex.com>
>
> This fixes the issue when PHY auto negotiation never completes.
>
> Fixes: 431cd76dd8("colibri_imx6: migrate to DM_ETH")
> Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov at toradex.com>

> ---
>
>  board/toradex/colibri_imx6/colibri_imx6.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/board/toradex/colibri_imx6/colibri_imx6.c b/board/toradex/colibri_imx6/colibri_imx6.c
> index f04b749311..d11401ecab 100644
> --- a/board/toradex/colibri_imx6/colibri_imx6.c
> +++ b/board/toradex/colibri_imx6/colibri_imx6.c
> @@ -354,12 +354,15 @@ int board_phy_config(struct phy_device *phydev)
>  int setup_fec(void)
>  {
>         int ret;
> +       struct iomuxc *iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
>
>         /* provide the PHY clock from the i.MX 6 */
>         ret = enable_fec_anatop_clock(0, ENET_50MHZ);
>         if (ret)
>                 return ret;
>
> +       setbits_le32(&iomuxc_regs->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK);
> +
>         return 0;
>  }
>
> --
> 2.17.1
>


-- 
Best regards
Oleksandr Suvorov

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