3 files changed, 22 insertions, 5 deletions

diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
index 6d7b92d72458..70cfb6ffd877 100644
--- a/arch/ppc/kernel/pci.c
+++ b/arch/ppc/kernel/pci.c
@@ -1495,7 +1495,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev,
                 *offset += hose->pci_mem_offset;
                 res_bit = IORESOURCE_MEM;
         } else {
-                io_offset = (unsigned long)hose->io_base_virt;
+                io_offset = hose->io_base_virt - ___IO_BASE;
                 *offset += io_offset;
                 res_bit = IORESOURCE_IO;
         }
@@ -1522,7 +1522,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev,
 
                 /* found it! construct the final physical address */
                 if (mmap_state == pci_mmap_io)
-                        *offset += hose->io_base_phys - _IO_BASE;
+                        *offset += hose->io_base_phys - io_offset;
                 return rp;
         }
 
@@ -1739,6 +1739,23 @@ long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn)
         return result;
 }
 
+void pci_resource_to_user(const struct pci_dev *dev, int bar,
+                          const struct resource *rsrc,
+                          u64 *start, u64 *end)
+{
+        struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
+        unsigned long offset = 0;
+
+        if (hose == NULL)
+                return;
+
+        if (rsrc->flags & IORESOURCE_IO)
+                offset = ___IO_BASE - hose->io_base_virt + hose->io_base_phys;
+
+        *start = rsrc->start + offset;
+        *end = rsrc->end + offset;
+}
+
 void __init
 pci_init_resource(struct resource *res, unsigned long start, unsigned long end,
                   int flags, char *name)
diff --git a/arch/ppc/kernel/relocate_kernel.S b/arch/ppc/kernel/relocate_kernel.S
index 7ff69c4af920..9b2ad48e988c 100644
--- a/arch/ppc/kernel/relocate_kernel.S
+++ b/arch/ppc/kernel/relocate_kernel.S
@@ -34,9 +34,9 @@ relocate_new_kernel:
 
         mr      r8, r0
         ori     r8, r8, MSR_RI|MSR_ME
-        mtspr   SRR1, r8
+        mtspr   SPRN_SRR1, r8
         addi    r8, r4, 1f - relocate_new_kernel
-        mtspr   SRR0, r8
+        mtspr   SPRN_SRR0, r8
         sync
         rfi
 
diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
index ddd2e9a5bb12..f761fdf160db 100644
--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
@@ -111,8 +111,8 @@ mpc8540ads_setup_arch(void)
                 memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
         }
 
+        pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_FEC);
         if (pdata) {
-                pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_FEC);
                 pdata->board_flags = 0;
                 pdata->interruptPHY = MPC85xx_IRQ_EXT5;
                 pdata->phyid = 3;