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,