Messages in this thread | | | Date | Tue, 20 Oct 2015 07:49:33 -0500 | From | Bjorn Helgaas <> | Subject | Re: [PATCH 0/4] PCI: rcar: Add support for ARM64 and multiple instances |
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On Tue, Oct 20, 2015 at 08:00:10AM +0000, Phil Edworthy wrote: > Hi Geert, > > On 20 October 2015 08:37, Geert wrote: > > On Tue, Oct 20, 2015 at 3:36 AM, Simon Horman <horms@verge.net.au> wrote: > > > On Mon, Oct 19, 2015 at 06:16:34PM -0500, Bjorn Helgaas wrote: > > >> [+cc Geert] > > >> > > >> On Fri, Oct 02, 2015 at 11:25:03AM +0100, Phil Edworthy wrote: > > >> > Fixes and changes to get PCIe working on ARM64 with mulitple instances. > > >> > > > >> > I've tested these on ARM (Koelsch board), and it works fine. > > >> > I've also tested on ARM64 (Salvator-X board), but I currently have an issue > > >> > with inbound PCI accesses. I am reasonably sure that this problem is > > hardware > > >> > related. > > >> > > > >> > Phil Edworthy (4): > > >> > PCI: rcar-pcie: Make PCI aware of the IO resources > > >> > PCI: rcar-pcie: Remove dependency on ARM-specific struct hw_pci > > >> > PCI: rcar-pcie: Set root bus nr to that provided in DT > > >> > PCI: rcar-pcie: Fix IO offset for multiple instances > > >> > > >> I applied these with Simon's ack to pci/host-rcar for v4.4. > > >> > > >> Note that these are on top of Geert's patch to make rcar build only > > >> for ARM, which is probably not necessary after you remove the struct > > >> hw_pci dependency. I can drop Geert's patch if you want. > > > > > > I'm happy with that if Geert is. > > > > Iff the driver compiles/works on arm64 now, my patch should/must be > > dropped/reverted. > Yes, the driver works on the ARM64 Salvator-X board.
I dropped Geert's patch and redid the merges to my "next" branch, so rcar should build for both ARM and ARM64.
Bjorn
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