[U-Boot] [PATCH] net: fec_mxc: not access reserved register on i.MX8

[Peng Fan]

Hi Stefano,

I do not see this patch applied to your tree, would you pick it up?
Patchwork: https://patchwork.ozlabs.org/patch/1085432/

Thanks,
Peng.

> Subject: [PATCH] net: fec_mxc: not access reserved register on i.MX8
> 
> We should not access reserved register on i.MX8, otherwise met SERROR
> 
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---
>  drivers/net/fec_mxc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index
> 84f010d805..097bbd090f 100644
> --- a/drivers/net/fec_mxc.c
> +++ b/drivers/net/fec_mxc.c
> @@ -604,7 +604,7 @@ static int fec_init(struct eth_device *dev, bd_t *bd)
>  	writel(0x00000000, &fec->eth->gaddr2);
> 
>  	/* Do not access reserved register */
> -	if (!is_mx6ul() && !is_mx6ull() && !is_imx8m()) {
> +	if (!is_mx6ul() && !is_mx6ull() && !is_imx8() && !is_imx8m()) {
>  		/* clear MIB RAM */
>  		for (i = mib_ptr; i <= mib_ptr + 0xfc; i += 4)
>  			writel(0, i);
> --
> 2.16.4