Commit 70dcd942 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Fix IO space breakage after of_pci_range_to_resource() change 



Commit 0b0b0893 "of/pci: Fix the conversion of IO ranges into IO
resources" changed the behaviour of of_pci_range_to_resource().

The issue is described here:
"powerpc/pci: Fix IO space breakage after of_pci_range_to_resource()
change"
(sha1: aeba3731)

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 4cbbbb43

arch/microblaze/pci/pci-common.c

+7 −2
Original line number Diff line number Diff line
@@ -660,8 +660,13 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, 
			res = &hose->mem_resources[memno++];

			break;

		}

		if (res != NULL)

			of_pci_range_to_resource(&range, dev, res);

		if (res != NULL) {

			res->name = dev->full_name;

			res->flags = range.flags;

			res->start = range.cpu_addr;

			res->end = range.cpu_addr + range.size - 1;

			res->parent = res->child = res->sibling = NULL;

		}

	}



	/* If there's an ISA hole and the pci_mem_offset is -not- matching