[U-Boot] [PATCH 05/12] net: emaclite: Use indirect register access for tx_ping/pong

Joe Hershberger joe.hershberger at gmail.com
Tue Dec 15 22:36:05 CET 2015


On Fri, Dec 11, 2015 at 6:03 AM, Michal Simek <michal.simek at xilinx.com> wrote:
> Do initialization via indirect register access.

I think you need to change the subject of this patch. It is identical
the the previous one.

>
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
>
>  drivers/net/xilinx_emaclite.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
> index 654ad58cea3c..724b61e0b7e1 100644
> --- a/drivers/net/xilinx_emaclite.c
> +++ b/drivers/net/xilinx_emaclite.c
> @@ -364,11 +364,10 @@ static int emaclite_init(struct eth_device *dev, bd_t *bis)
>   * RX - RX_PING & RX_PONG initialization
>   */
>         /* Write out the value to flush the RX buffer */
> -       out_be32 (dev->iobase + XEL_RSR_OFFSET, XEL_RSR_RECV_IE_MASK);
> +       out_be32(&regs->rx_ping_rsr, XEL_RSR_RECV_IE_MASK);
>
>         if (emaclite->rxpp)
> -               out_be32 (dev->iobase + XEL_RSR_OFFSET + XEL_BUFFER_OFFSET,
> -                       XEL_RSR_RECV_IE_MASK);
> +               out_be32(&regs->rx_pong_rsr, XEL_RSR_RECV_IE_MASK);
>
>  #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) || defined(CONFIG_PHYLIB)
>         out_be32(&regs->mdioctrl, XEL_MDIOCTRL_MDIOEN_MASK);
> --
> 1.9.1
>
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