diff options
| -rw-r--r-- | arch/microblaze/Kconfig | 3 | ||||
| -rw-r--r-- | arch/microblaze/pci/pci-common.c | 56 | ||||
| -rw-r--r-- | drivers/pci/host/Kconfig | 2 |
3 files changed, 14 insertions, 47 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 53b69deceb99..3d793b55f60c 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -267,6 +267,9 @@ config PCI config PCI_DOMAINS def_bool PCI +config PCI_DOMAINS_GENERIC + def_bool PCI_DOMAINS + config PCI_SYSCALL def_bool PCI diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index ae838ed5fcf2..35654be3f1c0 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -123,17 +123,6 @@ unsigned long pci_address_to_pio(phys_addr_t address) } EXPORT_SYMBOL_GPL(pci_address_to_pio); -/* - * Return the domain number for this bus. - */ -int pci_domain_nr(struct pci_bus *bus) -{ - struct pci_controller *hose = pci_bus_to_host(bus); - - return hose->global_number; -} -EXPORT_SYMBOL(pci_domain_nr); - /* This routine is meant to be used early during boot, when the * PCI bus numbers have not yet been assigned, and you need to * issue PCI config cycles to an OF device. @@ -863,26 +852,10 @@ void pcibios_setup_bus_devices(struct pci_bus *bus) void pcibios_fixup_bus(struct pci_bus *bus) { - /* When called from the generic PCI probe, read PCI<->PCI bridge - * bases. This is -not- called when generating the PCI tree from - * the OF device-tree. - */ - if (bus->self != NULL) - pci_read_bridge_bases(bus); - - /* Now fixup the bus bus */ - pcibios_setup_bus_self(bus); - - /* Now fixup devices on that bus */ - pcibios_setup_bus_devices(bus); + /* nothing to do */ } EXPORT_SYMBOL(pcibios_fixup_bus); -static int skip_isa_ioresource_align(struct pci_dev *dev) -{ - return 0; -} - /* * We need to avoid collisions with `mirrored' VGA ports * and other strange ISA hardware, so we always want the @@ -899,20 +872,18 @@ static int skip_isa_ioresource_align(struct pci_dev *dev) resource_size_t pcibios_align_resource(void *data, const struct resource *res, resource_size_t size, resource_size_t align) { - struct pci_dev *dev = data; - resource_size_t start = res->start; - - if (res->flags & IORESOURCE_IO) { - if (skip_isa_ioresource_align(dev)) - return start; - if (start & 0x300) - start = (start + 0x3ff) & ~0x3ff; - } - - return start; + return res->start; } EXPORT_SYMBOL(pcibios_align_resource); +int pcibios_add_device(struct pci_dev *dev) +{ + dev->irq = of_irq_parse_and_map_pci(dev, 0, 0); + + return 0; +} +EXPORT_SYMBOL(pcibios_add_device); + /* * Reparent resource children of pr that conflict with res * under res, and make res replace those children. @@ -1333,13 +1304,6 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose, (unsigned long)hose->io_base_virt - _IO_BASE); } -struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) -{ - struct pci_controller *hose = bus->sysdata; - - return of_node_get(hose->dn); -} - static void pcibios_scan_phb(struct pci_controller *hose) { LIST_HEAD(resources); diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 75a605426538..ee8eadd62a41 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -81,7 +81,7 @@ config PCI_KEYSTONE config PCIE_XILINX bool "Xilinx AXI PCIe host bridge support" - depends on ARCH_ZYNQ + depends on ARCH_ZYNQ || MICROBLAZE help Say 'Y' here if you want kernel to support the Xilinx AXI PCIe Host Bridge driver. |