[U-Boot] [PATCH] armv8/fsl-layerscape: add IFC fixup for LS1043A with QSPI enabled

[york sun]

On 03/30/2016 07:39 PM, Scott Wood wrote:
> On Wed, 2016-03-30 at 06:20 +0000, Qianyu Gong wrote:

<snip>

>>
>> Because this muxing can't be changed at runtime.
>> Two ways so far to configure it:
>> 1. SW6[1-4] switches on ls1043aqds board.
>> 2. Modify QIXIS board config registers and reset the board.
>
> These sound like runtime to me -- not compile time.
>

Qianyu,

If one can change mux by either changing switches, or setting QIXIS 
registers, you should be able to read those status and run the fixup, agree?

York