[U-Boot] [PATCH v3] ls1021aqds: add hwconfig setting to do pin mux

[York Sun]

On 11/25/2014 10:54 PM, Yuan Yao wrote:
> The Freescale LS1021AQDS share some pins, so Add the hwconfig option
> that allows the user to choose which the function he wants.
> 
> The main pin mux IP is:
> eSDHC, SAI, IIC2, RGMII, CAN, SAI.
> 
> Signed-off-by: Yuan Yao <yao.yuan at freescale.com>
> ---
> Changed in v3: 
>  - Add the change log in comment section.
>  - Use #define instead of magic numbers and computation.
> Changed in v2: 
>  - Rebase to latest u-boot.

Applied to u-boot-fsl-qoriq master, awaiting upstream.

York