Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

[sfrench/cifs-2.6.git] / arch / powerpc / platforms / powermac / setup.c

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 02c533096627851363c3864232b53d130659ed8b..bf44c5441a365a0a148bdac23dd255c5a5b747b1 100644 (file)
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -51,6 +51,9 @@
 #include <linux/root_dev.h>
 #include <linux/bitops.h>
 #include <linux/suspend.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/lmb.h>
 
 #include <asm/reg.h>
 #include <asm/sections.h>
@@ -68,13 +71,10 @@
 #include <asm/btext.h>
 #include <asm/pmac_feature.h>
 #include <asm/time.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
 #include <asm/mmu_context.h>
 #include <asm/iommu.h>
 #include <asm/smu.h>
 #include <asm/pmc.h>
-#include <asm/lmb.h>
 #include <asm/udbg.h>
 
 #include "pmac.h"
@@ -94,7 +94,6 @@ extern struct machdep_calls pmac_md;
 #define DEFAULT_ROOT_DEVICE Root_SDA1  /* sda1 - slightly silly choice */
 
 #ifdef CONFIG_PPC64
-#include <asm/udbg.h>
 int sccdbg;
 #endif
 
@@ -398,17 +397,13 @@ static int initializing = 1;
 
 static int pmac_late_init(void)
 {
-       if (!machine_is(powermac))
-               return -ENODEV;
-
        initializing = 0;
        /* this is udbg (which is __init) and we can later use it during
         * cpu hotplug (in smp_core99_kick_cpu) */
        ppc_md.progress = NULL;
        return 0;
 }
-
-late_initcall(pmac_late_init);
+machine_late_initcall(powermac, pmac_late_init);
 
 /*
  * This is __init_refok because we check for "initializing" before
@@ -535,9 +530,6 @@ static int __init pmac_declare_of_platform_devices(void)
        if (machine_is(chrp))
                return -1;
 
-       if (!machine_is(powermac))
-               return 0;
-
        np = of_find_node_by_name(NULL, "valkyrie");
        if (np)
                of_platform_device_create(np, "valkyrie", NULL);
@@ -552,8 +544,7 @@ static int __init pmac_declare_of_platform_devices(void)
 
        return 0;
 }
-
-device_initcall(pmac_declare_of_platform_devices);
+machine_device_initcall(powermac, pmac_declare_of_platform_devices);
 
 /*
  * Called very early, MMU is off, device-tree isn't unflattened
@@ -583,14 +574,6 @@ static int __init pmac_probe(void)
        ISA_DMA_THRESHOLD = ~0L;
        DMA_MODE_READ = 1;
        DMA_MODE_WRITE = 2;
-
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-        ppc_ide_md.ide_init_hwif       = pmac_ide_init_hwif_ports;
-        ppc_ide_md.default_io_base     = pmac_ide_get_base;
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
-#endif /* defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) */
-
 #endif /* CONFIG_PPC32 */
 
 #ifdef CONFIG_PMAC_SMU
@@ -613,9 +596,11 @@ static int pmac_pci_probe_mode(struct pci_bus *bus)
 
        /* We need to use normal PCI probing for the AGP bus,
         * since the device for the AGP bridge isn't in the tree.
+        * Same for the PCIe host on U4 and the HT host bridge.
         */
        if (bus->self == NULL && (of_device_is_compatible(node, "u3-agp") ||
-                                 of_device_is_compatible(node, "u4-pcie")))
+                                 of_device_is_compatible(node, "u4-pcie") ||
+                                 of_device_is_compatible(node, "u3-ht")))
                return PCI_PROBE_NORMAL;
        return PCI_PROBE_DEVTREE;
 }