On Thu, May 28, 2020 at 3:36 PM Bin Meng wrote:
>
> On Wed, May 27, 2020 at 8:58 PM Simon Glass wrote:
> >
> > At present the PCI BDF (bus/device/function) is needed to access the SPI
> > mapping, since the registers are at BAR0. This doesn't work when PCI
> > auto-config has not been done yet,
On Wed, May 27, 2020 at 8:58 PM Simon Glass wrote:
>
> At present the PCI BDF (bus/device/function) is needed to access the SPI
> mapping, since the registers are at BAR0. This doesn't work when PCI
> auto-config has not been done yet, since BARs are unassigned.
>
> Add another way to find the
At present the PCI BDF (bus/device/function) is needed to access the SPI
mapping, since the registers are at BAR0. This doesn't work when PCI
auto-config has not been done yet, since BARs are unassigned.
Add another way to find the mapping, using the MMIO base, if the caller
knows this.
Also add
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