[U-Boot] [PATCH 2/2] Do not init SATA when disabled.

[Andy Fleming]

On Sat, Sep 27, 2008 at 1:40 AM, Jason Jin <Jason.jin at freescale.com> wrote:
> SGMII and SATA share the serdes on MPC8536 CPU, When SATA disabled
> and the driver access the SATA registers, the cpu will hangup.
> This patch try to fix this by reading the serdes status before the SATA
> initialize.
>
> Signed-off-by: Jason Jin <Jason.jin at freescale.com>

Acked-by: Andy Fleming <afleming at freescale.com>