[U-Boot] [PATCH 2/4] macb: add set_hw_enetaddr support
Ben Warren
biggerbadderben at gmail.com
Tue May 12 02:29:25 CEST 2009
Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> Cc: Ben Warren <biggerbadderben at gmail.com>
> Cc: Haavard Skinnemoen <haavard.skinnemoen at atmel.com>
> ---
> drivers/net/macb.c | 23 +++++++++++++++++------
> 1 files changed, 17 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/net/macb.c b/drivers/net/macb.c
> index 6de0a04..a339730 100644
> --- a/drivers/net/macb.c
> +++ b/drivers/net/macb.c
> @@ -404,12 +404,25 @@ static int macb_phy_init(struct macb_device *macb)
> }
> }
>
> -static int macb_init(struct eth_device *netdev, bd_t *bd)
> +static int macb_set_hw_enetaddr(struct eth_device *netdev, bd_t *bd)
> {
> struct macb_device *macb = to_macb(netdev);
> - unsigned long paddr;
> u32 hwaddr_bottom;
> u16 hwaddr_top;
> +
> + /* set hardware address */
> + hwaddr_bottom = cpu_to_le32(*((u32 *)netdev->enetaddr));
> + macb_writel(macb, SA1B, hwaddr_bottom);
> + hwaddr_top = cpu_to_le16(*((u16 *)(netdev->enetaddr + 4)));
> + macb_writel(macb, SA1T, hwaddr_top);
> +
> + return 0;
> +}
> +
> +static int macb_init(struct eth_device *netdev, bd_t *bd)
> +{
> + struct macb_device *macb = to_macb(netdev);
> + unsigned long paddr;
> int i;
>
> /*
> @@ -439,10 +452,7 @@ static int macb_init(struct eth_device *netdev, bd_t *bd)
> macb_writel(macb, TBQP, macb->tx_ring_dma);
>
> /* set hardware address */
> - hwaddr_bottom = cpu_to_le32(*((u32 *)netdev->enetaddr));
> - macb_writel(macb, SA1B, hwaddr_bottom);
> - hwaddr_top = cpu_to_le16(*((u16 *)(netdev->enetaddr + 4)));
> - macb_writel(macb, SA1T, hwaddr_top);
> + macb_set_hw_enetaddr(netdev, bd);
>
> /* choose RMII or MII mode. This depends on the board */
> #ifdef CONFIG_RMII
> @@ -521,6 +531,7 @@ int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
> netdev->halt = macb_halt;
> netdev->send = macb_send;
> netdev->recv = macb_recv;
> + netdev->set_hw_enetaddr = macb_set_hw_enetaddr;
>
NAK, since this function pointer doesn't exist due to NAK'ing of part 1
regards,
Ben
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