diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx/xes_mpc85xx.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/xes_mpc85xx.c | 64 |
1 files changed, 12 insertions, 52 deletions
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c index 3a69f8b77de..1a9c1085855 100644 --- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c +++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c @@ -21,7 +21,6 @@ #include <linux/interrupt.h> #include <linux/of_platform.h> -#include <asm/system.h> #include <asm/time.h> #include <asm/machdep.h> #include <asm/pci-bridge.h> @@ -43,9 +42,7 @@ void __init xes_mpc85xx_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | - MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); @@ -114,18 +111,11 @@ static void xes_mpc85xx_fixups(void) } } -#ifdef CONFIG_PCI -static int primary_phb_addr; -#endif - /* * Setup the architecture */ static void __init xes_mpc85xx_setup_arch(void) { -#ifdef CONFIG_PCI - struct device_node *np; -#endif struct device_node *root; const char *model = "Unknown"; @@ -140,26 +130,14 @@ static void __init xes_mpc85xx_setup_arch(void) xes_mpc85xx_fixups(); -#ifdef CONFIG_PCI - for_each_node_by_type(np, "pci") { - if (of_device_is_compatible(np, "fsl,mpc8540-pci") || - of_device_is_compatible(np, "fsl,mpc8548-pcie")) { - struct resource rsrc; - of_address_to_resource(np, 0, &rsrc); - if ((rsrc.start & 0xfffff) == primary_phb_addr) - fsl_add_bridge(np, 1); - else - fsl_add_bridge(np, 0); - } - } -#endif - mpc85xx_smp_init(); + + fsl_pci_assign_primary(); } -machine_device_initcall(xes_mpc8572, mpc85xx_common_publish_devices); -machine_device_initcall(xes_mpc8548, mpc85xx_common_publish_devices); -machine_device_initcall(xes_mpc8540, mpc85xx_common_publish_devices); +machine_arch_initcall(xes_mpc8572, mpc85xx_common_publish_devices); +machine_arch_initcall(xes_mpc8548, mpc85xx_common_publish_devices); +machine_arch_initcall(xes_mpc8540, mpc85xx_common_publish_devices); /* * Called very early, device-tree isn't unflattened @@ -168,42 +146,21 @@ static int __init xes_mpc8572_probe(void) { unsigned long root = of_get_flat_dt_root(); - if (of_flat_dt_is_compatible(root, "xes,MPC8572")) { -#ifdef CONFIG_PCI - primary_phb_addr = 0x8000; -#endif - return 1; - } else { - return 0; - } + return of_flat_dt_is_compatible(root, "xes,MPC8572"); } static int __init xes_mpc8548_probe(void) { unsigned long root = of_get_flat_dt_root(); - if (of_flat_dt_is_compatible(root, "xes,MPC8548")) { -#ifdef CONFIG_PCI - primary_phb_addr = 0xb000; -#endif - return 1; - } else { - return 0; - } + return of_flat_dt_is_compatible(root, "xes,MPC8548"); } static int __init xes_mpc8540_probe(void) { unsigned long root = of_get_flat_dt_root(); - if (of_flat_dt_is_compatible(root, "xes,MPC8540")) { -#ifdef CONFIG_PCI - primary_phb_addr = 0xb000; -#endif - return 1; - } else { - return 0; - } + return of_flat_dt_is_compatible(root, "xes,MPC8540"); } define_machine(xes_mpc8572) { @@ -213,6 +170,7 @@ define_machine(xes_mpc8572) { .init_IRQ = xes_mpc85xx_pic_init, #ifdef CONFIG_PCI .pcibios_fixup_bus = fsl_pcibios_fixup_bus, + .pcibios_fixup_phb = fsl_pcibios_fixup_phb, #endif .get_irq = mpic_get_irq, .restart = fsl_rstcr_restart, @@ -227,6 +185,7 @@ define_machine(xes_mpc8548) { .init_IRQ = xes_mpc85xx_pic_init, #ifdef CONFIG_PCI .pcibios_fixup_bus = fsl_pcibios_fixup_bus, + .pcibios_fixup_phb = fsl_pcibios_fixup_phb, #endif .get_irq = mpic_get_irq, .restart = fsl_rstcr_restart, @@ -241,6 +200,7 @@ define_machine(xes_mpc8540) { .init_IRQ = xes_mpc85xx_pic_init, #ifdef CONFIG_PCI .pcibios_fixup_bus = fsl_pcibios_fixup_bus, + .pcibios_fixup_phb = fsl_pcibios_fixup_phb, #endif .get_irq = mpic_get_irq, .restart = fsl_rstcr_restart, |