[U-Boot] [PATCH 4/4] net: sh_eth: add support for SH7757's GETHER

[Nobuhiro Iwamatsu]

Tested-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>
Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>

2012/6/27 Shimoda, Yoshihiro <yoshihiro.shimoda.uh at renesas.com>:
> SH7757 has 2 ETHERs and 2 GETHERs. This patch supports the SH7757's
> GETHER. If CONFIG_SH_ETHER_USE_GETHER is defined using SH7757,
> the driver handles the GETHER.
>
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh at renesas.com>
> ---
>  drivers/net/sh_eth.h |    9 +++++++++
>  1 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
> index 13003ec..3703c55 100644
> --- a/drivers/net/sh_eth.h
> +++ b/drivers/net/sh_eth.h
> @@ -282,8 +282,13 @@ static const u16 sh_eth_offset_fast_sh4[SH_ETH_MAX_REGISTER_OFFSET] = {
>  #define SH_ETH_TYPE_GETHER
>  #define BASE_IO_ADDR   0xfee00000
>  #elif defined(CONFIG_CPU_SH7757)
> +#if defined(CONFIG_SH_ETHER_USE_GETHER)
> +#define SH_ETH_TYPE_GETHER
> +#define BASE_IO_ADDR   0xfee00000
> +#else
>  #define SH_ETH_TYPE_ETHER
>  #define BASE_IO_ADDR   0xfef00000
> +#endif
>  #elif defined(CONFIG_CPU_SH7724)
>  #define SH_ETH_TYPE_ETHER
>  #define BASE_IO_ADDR   0xA4600000
> @@ -331,7 +336,11 @@ enum DMAC_T_BIT {
>
>  /* GECMR */
>  enum GECMR_BIT {
> +#if defined(CONFIG_CPU_SH7757)
> +       GECMR_1000B = 0x20, GECMR_100B = 0x01, GECMR_10B = 0x00,
> +#else
>        GECMR_1000B = 0x01, GECMR_100B = 0x04, GECMR_10B = 0x00,
> +#endif
>  };
>
>  /* EDRRR*/
> --
> 1.7.1

-- 
Nobuhiro Iwamatsu