On 09.03.2016 10:13, Tomasz Nowicki wrote:

quoted

So I think we should write generic MCFG and ECAM support from scratch
for arm64.  Something like this:

   - Add an acpi_mcfg_init(), maybe in drivers/acpi/pci_mcfg.c, to be
     called from acpi_init() to copy MCFG info to something we can
     access after __init.  This would not reserve resources, but
     probably does have to ioremap() the regions to support
     raw_pci_read().

As said, ECAM and ACPI specific code was isolated in previous patch.

I meant to say, in my previous patch set (V4), sorry.

Tomasz