Re: [U-Boot] [PATCH 068/126] x86: tpl: Add a fake PCI bus

Hi Simon, On Wed, Sep 25, 2019 at 10:58 PM Simon Glass wrote: > > In TPL we try to minimise code size so do not include the PCI subsystem. > We can use fixed BARs and drivers can directly program the devices that > they need. > > However we do need to bind the devices on the PCI bus and without

[U-Boot] [PATCH 068/126] x86: tpl: Add a fake PCI bus

In TPL we try to minimise code size so do not include the PCI subsystem. We can use fixed BARs and drivers can directly program the devices that they need. However we do need to bind the devices on the PCI bus and without PCI this does not ordinarily happen. As a work-around, define a fake PCI