6 files changed, 28 insertions, 86 deletions

diff --git a/arch/powerpc/platforms/86xx/gef_ppc9a.c b/arch/powerpc/platforms/86xx/gef_ppc9a.c
index 563aafa8629..bf5338754c5 100644
--- a/arch/powerpc/platforms/86xx/gef_ppc9a.c
+++ b/arch/powerpc/platforms/86xx/gef_ppc9a.c
@@ -73,13 +73,6 @@ static void __init gef_ppc9a_init_irq(void)
 static void __init gef_ppc9a_setup_arch(void)
 {
         struct device_node *regs;
-#ifdef CONFIG_PCI
-        struct device_node *np;
-
-        for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
-                fsl_add_bridge(np, 1);
-        }
-#endif
 
         printk(KERN_INFO "GE Intelligent Platforms PPC9A 6U VME SBC\n");
 
@@ -87,6 +80,8 @@ static void __init gef_ppc9a_setup_arch(void)
         mpc86xx_smp_init();
 #endif
 
+        fsl_pci_assign_primary();
+
         /* Remap basic board registers */
         regs = of_find_compatible_node(NULL, NULL, "gef,ppc9a-fpga-regs");
         if (regs) {
@@ -221,6 +216,7 @@ static long __init mpc86xx_time_init(void)
 static __initdata struct of_device_id of_bus_ids[] = {
         { .compatible = "simple-bus", },
         { .compatible = "gianfar", },
+        { .compatible = "fsl,mpc8641-pcie", },
         {},
 };
 
@@ -231,7 +227,7 @@ static int __init declare_of_platform_devices(void)
 
         return 0;
 }
-machine_device_initcall(gef_ppc9a, declare_of_platform_devices);
+machine_arch_initcall(gef_ppc9a, declare_of_platform_devices);
 
 define_machine(gef_ppc9a) {
         .name                   = "GE PPC9A",
diff --git a/arch/powerpc/platforms/86xx/gef_sbc310.c b/arch/powerpc/platforms/86xx/gef_sbc310.c
index cc6a91ae088..0b7851330a0 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc310.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc310.c
@@ -73,20 +73,14 @@ static void __init gef_sbc310_init_irq(void)
 static void __init gef_sbc310_setup_arch(void)
 {
         struct device_node *regs;
-#ifdef CONFIG_PCI
-        struct device_node *np;
-
-        for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
-                fsl_add_bridge(np, 1);
-        }
-#endif
-
         printk(KERN_INFO "GE Intelligent Platforms SBC310 6U VPX SBC\n");
 
 #ifdef CONFIG_SMP
         mpc86xx_smp_init();
 #endif
 
+        fsl_pci_assign_primary();
+
         /* Remap basic board registers */
         regs = of_find_compatible_node(NULL, NULL, "gef,fpga-regs");
         if (regs) {
@@ -209,6 +203,7 @@ static long __init mpc86xx_time_init(void)
 static __initdata struct of_device_id of_bus_ids[] = {
         { .compatible = "simple-bus", },
         { .compatible = "gianfar", },
+        { .compatible = "fsl,mpc8641-pcie", },
         {},
 };
 
@@ -219,7 +214,7 @@ static int __init declare_of_platform_devices(void)
 
         return 0;
 }
-machine_device_initcall(gef_sbc310, declare_of_platform_devices);
+machine_arch_initcall(gef_sbc310, declare_of_platform_devices);
 
 define_machine(gef_sbc310) {
         .name                   = "GE SBC310",
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c
index aead6b337f4..b9eb174897b 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc610.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -73,13 +73,6 @@ static void __init gef_sbc610_init_irq(void)
 static void __init gef_sbc610_setup_arch(void)
 {
         struct device_node *regs;
-#ifdef CONFIG_PCI
-        struct device_node *np;
-
-        for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
-                fsl_add_bridge(np, 1);
-        }
-#endif
 
         printk(KERN_INFO "GE Intelligent Platforms SBC610 6U VPX SBC\n");
 
@@ -87,6 +80,8 @@ static void __init gef_sbc610_setup_arch(void)
         mpc86xx_smp_init();
 #endif
 
+        fsl_pci_assign_primary();
+
         /* Remap basic board registers */
         regs = of_find_compatible_node(NULL, NULL, "gef,fpga-regs");
         if (regs) {
@@ -198,6 +193,7 @@ static long __init mpc86xx_time_init(void)
 static __initdata struct of_device_id of_bus_ids[] = {
         { .compatible = "simple-bus", },
         { .compatible = "gianfar", },
+        { .compatible = "fsl,mpc8641-pcie", },
         {},
 };
 
@@ -208,7 +204,7 @@ static int __init declare_of_platform_devices(void)
 
         return 0;
 }
-machine_device_initcall(gef_sbc610, declare_of_platform_devices);
+machine_arch_initcall(gef_sbc610, declare_of_platform_devices);
 
 define_machine(gef_sbc610) {
         .name                   = "GE SBC610",
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 62cd3c555bf..a817398a56d 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -91,6 +91,9 @@ static struct of_device_id __initdata mpc8610_ids[] = {
         { .compatible = "simple-bus", },
         /* So that the DMA channel nodes can be probed individually: */
         { .compatible = "fsl,eloplus-dma", },
+        /* PCI controllers */
+        { .compatible = "fsl,mpc8610-pci", },
+        { .compatible = "fsl,mpc8641-pcie", },
         {}
 };
 
@@ -107,7 +110,7 @@ static int __init mpc8610_declare_of_platform_devices(void)
 
         return 0;
 }
-machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices);
+machine_arch_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices);
 
 #if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
 
@@ -278,25 +281,13 @@ mpc8610hpcd_valid_monitor_port(enum fsl_diu_monitor_port port)
 static void __init mpc86xx_hpcd_setup_arch(void)
 {
         struct resource r;
-        struct device_node *np;
         unsigned char *pixis;
 
         if (ppc_md.progress)
                 ppc_md.progress("mpc86xx_hpcd_setup_arch()", 0);
 
-#ifdef CONFIG_PCI
-        for_each_node_by_type(np, "pci") {
-                if (of_device_is_compatible(np, "fsl,mpc8610-pci")
-                    || of_device_is_compatible(np, "fsl,mpc8641-pcie")) {
-                        struct resource rsrc;
-                        of_address_to_resource(np, 0, &rsrc);
-                        if ((rsrc.start & 0xfffff) == 0xa000)
-                                fsl_add_bridge(np, 1);
-                        else
-                                fsl_add_bridge(np, 0);
-                }
-        }
-#endif
+        fsl_pci_assign_primary();
+
 #if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
         diu_ops.get_pixel_format        = mpc8610hpcd_get_pixel_format;
         diu_ops.set_gamma_table         = mpc8610hpcd_set_gamma_table;
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 817245bc021..e8bf3fae560 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -19,7 +19,6 @@
 #include <linux/delay.h>
 #include <linux/seq_file.h>
 #include <linux/of_platform.h>
-#include <linux/memblock.h>
 
 #include <asm/time.h>
 #include <asm/machdep.h>
@@ -51,15 +50,8 @@ extern int uli_exclude_device(struct pci_controller *hose,
 static int mpc86xx_exclude_device(struct pci_controller *hose,
                                    u_char bus, u_char devfn)
 {
-        struct device_node* node;       
-        struct resource rsrc;
-
-        node = hose->dn;
-        of_address_to_resource(node, 0, &rsrc);
-
-        if ((rsrc.start & 0xfffff) == 0x8000) {
+        if (hose->dn == fsl_pci_primary)
                 return uli_exclude_device(hose, bus, devfn);
-        }
 
         return PCIBIOS_SUCCESSFUL;
 }
@@ -69,30 +61,11 @@ static int mpc86xx_exclude_device(struct pci_controller *hose,
 static void __init
 mpc86xx_hpcn_setup_arch(void)
 {
-#ifdef CONFIG_PCI
-        struct device_node *np;
-        struct pci_controller *hose;
-#endif
-        dma_addr_t max = 0xffffffff;
-
         if (ppc_md.progress)
                 ppc_md.progress("mpc86xx_hpcn_setup_arch()", 0);
 
 #ifdef CONFIG_PCI
-        for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
-                struct resource rsrc;
-                of_address_to_resource(np, 0, &rsrc);
-                if ((rsrc.start & 0xfffff) == 0x8000)
-                        fsl_add_bridge(np, 1);
-                else
-                        fsl_add_bridge(np, 0);
-                hose = pci_find_hose_for_OF_device(np);
-                max = min(max, hose->dma_window_base_cur +
-                          hose->dma_window_size);
-        }
-
         ppc_md.pci_exclude_device = mpc86xx_exclude_device;
-
 #endif
 
         printk("MPC86xx HPCN board from Freescale Semiconductor\n");
@@ -101,13 +74,9 @@ mpc86xx_hpcn_setup_arch(void)
         mpc86xx_smp_init();
 #endif
 
-#ifdef CONFIG_SWIOTLB
-        if ((memblock_end_of_DRAM() - 1) > max) {
-                ppc_swiotlb_enable = 1;
-                set_pci_dma_ops(&swiotlb_dma_ops);
-                ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_swiotlb;
-        }
-#endif
+        fsl_pci_assign_primary();
+
+        swiotlb_detect_4g();
 }
 
 
@@ -162,6 +131,7 @@ static __initdata struct of_device_id of_bus_ids[] = {
         { .compatible = "simple-bus", },
         { .compatible = "fsl,srio", },
         { .compatible = "gianfar", },
+        { .compatible = "fsl,mpc8641-pcie", },
         {},
 };
 
@@ -171,7 +141,7 @@ static int __init declare_of_platform_devices(void)
 
         return 0;
 }
-machine_device_initcall(mpc86xx_hpcn, declare_of_platform_devices);
+machine_arch_initcall(mpc86xx_hpcn, declare_of_platform_devices);
 machine_arch_initcall(mpc86xx_hpcn, swiotlb_setup_bus_notifier);
 
 define_machine(mpc86xx_hpcn) {
diff --git a/arch/powerpc/platforms/86xx/sbc8641d.c b/arch/powerpc/platforms/86xx/sbc8641d.c
index e7007d0d949..b47a8fd0f3d 100644
--- a/arch/powerpc/platforms/86xx/sbc8641d.c
+++ b/arch/powerpc/platforms/86xx/sbc8641d.c
@@ -38,23 +38,16 @@
 static void __init
 sbc8641_setup_arch(void)
 {
-#ifdef CONFIG_PCI
-        struct device_node *np;
-#endif
-
         if (ppc_md.progress)
                 ppc_md.progress("sbc8641_setup_arch()", 0);
 
-#ifdef CONFIG_PCI
-        for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie")
-                fsl_add_bridge(np, 0);
-#endif
-
         printk("SBC8641 board from Wind River\n");
 
 #ifdef CONFIG_SMP
         mpc86xx_smp_init();
 #endif
+
+        fsl_pci_assign_primary();
 }
 
 
@@ -102,6 +95,7 @@ mpc86xx_time_init(void)
 static __initdata struct of_device_id of_bus_ids[] = {
         { .compatible = "simple-bus", },
         { .compatible = "gianfar", },
+        { .compatible = "fsl,mpc8641-pcie", },
         {},
 };
 
@@ -111,7 +105,7 @@ static int __init declare_of_platform_devices(void)
 
         return 0;
 }
-machine_device_initcall(sbc8641, declare_of_platform_devices);
+machine_arch_initcall(sbc8641, declare_of_platform_devices);
 
 define_machine(sbc8641) {
         .name                   = "SBC8641D",