diff options
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc86xx_hpcn.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index c4ec49b5f7f..e8bf3fae560 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -20,14 +20,13 @@ #include <linux/seq_file.h> #include <linux/of_platform.h> -#include <asm/system.h> #include <asm/time.h> #include <asm/machdep.h> #include <asm/pci-bridge.h> -#include <asm/mpc86xx.h> #include <asm/prom.h> #include <mm/mmu_decl.h> #include <asm/udbg.h> +#include <asm/swiotlb.h> #include <asm/mpic.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; } @@ -69,25 +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; -#endif - 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); - } - ppc_md.pci_exclude_device = mpc86xx_exclude_device; - #endif printk("MPC86xx HPCN board from Freescale Semiconductor\n"); @@ -95,6 +73,10 @@ mpc86xx_hpcn_setup_arch(void) #ifdef CONFIG_SMP mpc86xx_smp_init(); #endif + + fsl_pci_assign_primary(); + + swiotlb_detect_4g(); } @@ -147,8 +129,9 @@ mpc86xx_time_init(void) static __initdata struct of_device_id of_bus_ids[] = { { .compatible = "simple-bus", }, - { .compatible = "fsl,rapidio-delta", }, + { .compatible = "fsl,srio", }, { .compatible = "gianfar", }, + { .compatible = "fsl,mpc8641-pcie", }, {}, }; @@ -158,7 +141,8 @@ 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) { .name = "MPC86xx HPCN", |