diff options
Diffstat (limited to 'arch/ppc/syslib')
| -rw-r--r-- | arch/ppc/syslib/m8260_pci.c | 5 | ||||
| -rw-r--r-- | arch/ppc/syslib/mpc52xx_pci.c | 8 | ||||
| -rw-r--r-- | arch/ppc/syslib/ppc85xx_setup.c | 12 |
3 files changed, 10 insertions, 15 deletions
diff --git a/arch/ppc/syslib/m8260_pci.c b/arch/ppc/syslib/m8260_pci.c index bd564fb35ab6..057cc3f8ff37 100644 --- a/arch/ppc/syslib/m8260_pci.c +++ b/arch/ppc/syslib/m8260_pci.c @@ -171,10 +171,9 @@ void __init m8260_find_bridges(void) m8260_setup_pci(hose); hose->pci_mem_offset = MPC826x_PCI_MEM_OFFSET; - isa_io_base = - (unsigned long) ioremap(MPC826x_PCI_IO_BASE, + hose->io_base_virt = ioremap(MPC826x_PCI_IO_BASE, MPC826x_PCI_IO_SIZE); - hose->io_base_virt = (void *) isa_io_base; + isa_io_base = (unsigned long) hose->io_base_virt; /* setup resources */ pci_init_resource(&hose->mem_resources[0], diff --git a/arch/ppc/syslib/mpc52xx_pci.c b/arch/ppc/syslib/mpc52xx_pci.c index c723efd954a6..59cf3e8bd1a0 100644 --- a/arch/ppc/syslib/mpc52xx_pci.c +++ b/arch/ppc/syslib/mpc52xx_pci.c @@ -205,13 +205,11 @@ mpc52xx_find_bridges(void) hose->pci_mem_offset = MPC52xx_PCI_MEM_OFFSET; - isa_io_base = - (unsigned long) ioremap(MPC52xx_PCI_IO_BASE, - MPC52xx_PCI_IO_SIZE); - hose->io_base_virt = (void *) isa_io_base; + hose->io_base_virt = ioremap(MPC52xx_PCI_IO_BASE, MPC52xx_PCI_IO_SIZE); + isa_io_base = (unsigned long) hose->io_base_virt; hose->cfg_addr = &pci_regs->car; - hose->cfg_data = (void __iomem *) isa_io_base; + hose->cfg_data = hose->io_base_virt; /* Setup resources */ pci_init_resource(&hose->mem_resources[0], diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c index 81f1968c3269..152c3ef1312a 100644 --- a/arch/ppc/syslib/ppc85xx_setup.c +++ b/arch/ppc/syslib/ppc85xx_setup.c @@ -280,16 +280,14 @@ mpc85xx_setup_hose(void) hose_a->io_space.end = MPC85XX_PCI1_UPPER_IO; hose_a->io_base_phys = MPC85XX_PCI1_IO_BASE; #ifdef CONFIG_85xx_PCI2 - isa_io_base = - (unsigned long) ioremap(MPC85XX_PCI1_IO_BASE, + hose_a->io_base_virt = ioremap(MPC85XX_PCI1_IO_BASE, MPC85XX_PCI1_IO_SIZE + MPC85XX_PCI2_IO_SIZE); #else - isa_io_base = - (unsigned long) ioremap(MPC85XX_PCI1_IO_BASE, + hose_a->io_base_virt = ioremap(MPC85XX_PCI1_IO_BASE, MPC85XX_PCI1_IO_SIZE); #endif - hose_a->io_base_virt = (void *) isa_io_base; + isa_io_base = (unsigned long)hose_a->io_base_virt; /* setup resources */ pci_init_resource(&hose_a->mem_resources[0], @@ -329,8 +327,8 @@ mpc85xx_setup_hose(void) hose_b->io_space.start = MPC85XX_PCI2_LOWER_IO; hose_b->io_space.end = MPC85XX_PCI2_UPPER_IO; hose_b->io_base_phys = MPC85XX_PCI2_IO_BASE; - hose_b->io_base_virt = (void *) isa_io_base + MPC85XX_PCI1_IO_SIZE; - + hose_b->io_base_virt = hose_a->io_base_virt + MPC85XX_PCI1_IO_SIZE; + /* setup resources */ pci_init_resource(&hose_b->mem_resources[0], MPC85XX_PCI2_LOWER_MEM, |