[PATCH V4 2/5] arm/dt: add very basic dts file for babbage board

Jason Hui jason.hui at linaro.org
Fri Mar 11 20:10:18 EST 2011


Hi, Shawn,

On Fri, Mar 11, 2011 at 4:36 PM, Shawn Guo <shawn.guo at freescale.com> wrote:
> On Fri, Mar 11, 2011 at 03:33:24PM +0800, Jason Hui wrote:
>> Hi, Shawn,
[...]
>>
>> No, I don't think so. Where the section is put is not one strict rule,
>> take a look at
>> powerpc dts file, you will see that.
>>
> Maybe I did not make my point clear.  I would try it one more time.
> Let's see this virtual example.
>
[...]
>> I don't see what's wrong with eCSPI and SSI when put spba behind aips
>> just like uart.
>
> Sorry.  Allow me correct the point here.  eCSPI is not the example I
> intended to put.  Let's see SSI below.  You do not get the correct
> order anyway, either you put spba at 70000000 before or after
> aips at 83f00000, unless you split the aips at 83f00000 section into
> mulitples, which again I'm not sure if we should go for.
>
[...]
> It does not matter at all whether you take my comments or not.  The
> thing matters is if we have the solution working for all the possible
> cases.

I know your meanings from the beginning. The case is that,  There always
will be solution for this case. I will adjust it when I met such issue in-deed.
for example when adding SSI support at that time.
I don't want to make things complex here for the basic DT support.

BR,
Jason.

>
> --
> Regards,
> Shawn
>
>


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