[PATCH] Add MPC837xEMDS PCIE RC mode support

[Li Li]

On Fri, 2007-11-30 at 12:14 +0800, Olof Johansson wrote:
> Hi,
> 
> On Fri, Nov 30, 2007 at 11:45:34AM +0800, Li Li wrote:
> 
> > +     pci2 at e0009000 {
> 
> Why call it pci2@ (and pci3@ below)? They are clearly identifiable
> with 
> their unit addresses anyway.
> 
> > +config PPC_MPC83XX_PCIE 
> > +     bool "MPC837X PCI Express support" 
> > +     depends on PCIEPORTBUS && PPC_MPC837x 
> > +     default n 
> > +     help 
> > +       Enables MPC837x PCI express RC mode
> 
> Why have a separate config option for this?
> 
> For systems where you don't want PCI-e configured, it should be left 
> out of the device tree instead.

It is easy to configure kernel than modify and recompile the dts.
The pcie is default enabled in dts.

> 
> 
> 
> -Olof
> 
- Tony