[U-Boot] [PATCH] powerpc/mpc85xx: Enabling CPC conditionally based on hwconfig options

shaveta at freescale.com
2014-08-07T07:39:23Z

Hi York,

This change was required to provide the flexibility of enabling DDRC1/CPC1 by
SC3900/DSP core as DDRC1 is used by Starcore. SC enables CPC1 as per their requirement.
PPC core use DDRC2, so it enables DDRC2/CPC2.

Do you suggest mentioning it in the commit message also?

Thanks and Regards,
Shaveta

-----Original Message-----
From: Sun York-R58495
Sent: Wednesday, August 06, 2014 11:04 PM
To: Leekha Shaveta-B20052; u-boot at lists.denx.de
Cc: Wood Scott-B07421; Singh Sandeep-B37400
Subject: Re: [PATCH] powerpc/mpc85xx: Enabling CPC conditionally based on hwconfig options

On 07/01/2014 11:14 PM, Shaveta Leekha wrote:
> If hwconfig does not contains "en_cpc" then by default all cpcs are
> enabled If this config is defined then only those individual cpcs
> which are defined in the subargument of "en_cpc" will be enabled e.g
> en_cpc:cpc1,cpc2; (this will enable cpc1 and cpc2) or en_cpc:cpc2;
> (this enables just cpc2)
>

What's the user's case for enabling selected CPC?

York