Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc

* master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: (194 commits)
  [POWERPC] Add missing EXPORTS for mpc52xx support
  [POWERPC] Remove obsolete PPC_52xx and update CLASSIC32 comment
  [POWERPC] ps3: add a default zImage target
  [POWERPC] Add of_platform_bus support to mpc52xx psc uart driver
  [POWERPC] typo fix and whitespace cleanup on mpc52xx-uart driver
  [POWERPC] Fix debug printks for 32-bit resources in the PCI code
  [POWERPC] Replace kmalloc+memset with kzalloc
  [POWERPC] Linkstation / kurobox support
  [POWERPC] Add the e300c3 core to the CPU table.
  [POWERPC] ppc: m48t35 add missing bracket
  [POWERPC] iSeries: don't build head_64.o unnecessarily
  [POWERPC] iSeries: stop dt_mod.o being rebuilt unnecessarily
  [POWERPC] Fix cputable.h for combined build
  [POWERPC] Allow CONFIG_BOOTX_TEXT on iSeries
  [POWERPC] Allow xmon to build on legacy iSeries
  [POWERPC] Change ppc64_defconfig to use AUTOFS_V4 not V3
  [POWERPC] Tell firmware we can handle POWER6 compatible mode
  [POWERPC] Clean images in arch/powerpc/boot
  [POWERPC] Fix OF pci flags parsing
  [POWERPC] defconfig for lite5200 board
  ...

3 files changed, 4 insertions, 22 deletions

diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h
index fd71d72736b2..51c2a2397ecf 100644
--- a/arch/powerpc/platforms/pasemi/pasemi.h
+++ b/arch/powerpc/platforms/pasemi/pasemi.h
@@ -3,6 +3,5 @@
 
 extern unsigned long pas_get_boot_time(void);
 extern void pas_pci_init(void);
-extern void pas_pcibios_fixup(void);
 
 #endif /* _PASEMI_PASEMI_H */
diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index 39020c1fa13d..faa618e04047 100644
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c
@@ -148,14 +148,6 @@ static int __init add_bridge(struct device_node *dev)
 }
 
 
-void __init pas_pcibios_fixup(void)
-{
-	struct pci_dev *dev = NULL;
-
-	for_each_pci_dev(dev)
-		pci_read_irq_line(dev);
-}
-
 static void __init pas_fixup_phb_resources(void)
 {
 	struct pci_controller *hose, *tmp;
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 106896c3b60a..89d6e295dbf7 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -26,6 +26,7 @@
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/console.h>
+#include <linux/pci.h>
 
 #include <asm/prom.h>
 #include <asm/system.h>
@@ -71,6 +72,9 @@ void __init pas_setup_arch(void)
 	/* Setup SMP callback */
 	smp_ops = &pas_smp_ops;
 #endif
+	/* no iommu yet */
+	pci_dma_ops = &dma_direct_ops;
+
 	/* Lookup PCI hosts */
 	pas_pci_init();
 
@@ -81,17 +85,6 @@ void __init pas_setup_arch(void)
 	printk(KERN_DEBUG "Using default idle loop\n");
 }
 
-static void iommu_dev_setup_null(struct pci_dev *dev) { }
-static void iommu_bus_setup_null(struct pci_bus *bus) { }
-
-static void __init pas_init_early(void)
-{
-	/* No iommu code yet */
-	ppc_md.iommu_dev_setup = iommu_dev_setup_null;
-	ppc_md.iommu_bus_setup = iommu_bus_setup_null;
-	pci_direct_iommu_init();
-}
-
 /* No legacy IO on our parts */
 static int pas_check_legacy_ioport(unsigned int baseport)
 {
@@ -173,10 +166,8 @@ define_machine(pas) {
 	.name			= "PA Semi PA6T-1682M",
 	.probe			= pas_probe,
 	.setup_arch		= pas_setup_arch,
-	.init_early		= pas_init_early,
 	.init_IRQ		= pas_init_IRQ,
 	.get_irq		= mpic_get_irq,
-	.pcibios_fixup		= pas_pcibios_fixup,
 	.restart		= pas_restart,
 	.power_off		= pas_power_off,
 	.halt			= pas_halt,