[U-Boot] [PATCH 2/8] microblaze: Enable several ethernet driver compilation

[Michal Simek <monstr@monstr.eu>]

Stephan Linz wrote:
> U-Boot's multipple network supports enables to use
> several ethernet drivers but microblaze-generic
> platform config file select only one driver.
> 
> Reported-by: Michal Simek <monstr@monstr.eu>
> Signed-off-by: Stephan Linz <linz@li-pro.net>
> ---
>  include/configs/microblaze-generic.h |   12 ++++++++----
>  1 files changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
> index 03a6f5a..09ac870 100644
> --- a/include/configs/microblaze-generic.h
> +++ b/include/configs/microblaze-generic.h
> @@ -65,11 +65,15 @@
>  
>  /* ethernet */
>  #undef CONFIG_SYS_ENET
> -#ifdef XILINX_EMACLITE_BASEADDR
> -# define CONFIG_XILINX_EMACLITE		1
> +#if defined(XILINX_EMACLITE_BASEADDR)
> +# define CONFIG_XILINX_EMACLITE	1
>  # define CONFIG_SYS_ENET
> -#elif XILINX_LLTEMAC_BASEADDR
> -# define CONFIG_XILINX_LL_TEMAC		1
> +#endif
> +#if defined(XILINX_LLTEMAC_BASEADDR)  || defined(XILINX_LLTEMAC_BASEADDR1) || \
> +    defined(XILINX_LLTEMAC_BASEADDR2) || defined(XILINX_LLTEMAC_BASEADDR3) || \
> +    defined(XILINX_LLTEMAC_BASEADDR4) || defined(XILINX_LLTEMAC_BASEADDR5) || \
> +    defined(XILINX_LLTEMAC_BASEADDR6) || defined(XILINX_LLTEMAC_BASEADDR7)
> +# define CONFIG_XILINX_LL_TEMAC	1
>  # define CONFIG_SYS_ENET
>  #endif
>  #if defined(XILINX_AXIEMAC_BASEADDR)

I don't agree with this. The whole reason is to enable ll_temac driver
and I believe that all system with ll_temac will starts with XILINX_LLTEMAC_BASEADDR
and then others.
Which means if XILINX_LLTEMAC_BASEADDR is there just enable the driver.

I just can't see the reason to start with BASEADDR1 or 2 or .... or 7.

Michal



-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian