From 21e67e796bb1d59a484dce2b4203d61bf1fd5be8 Mon Sep 17 00:00:00 2001 From: Graeme Russ Date: Sat, 24 Apr 2010 00:05:54 +1000 Subject: sc520: Board Specific PCI Init Signed-off-by: Graeme Russ --- arch/i386/cpu/sc520/sc520_pci.c | 39 ++------------------------------------- arch/i386/include/asm/ic/pci.h | 1 + 2 files changed, 3 insertions(+), 37 deletions(-) (limited to 'arch/i386') diff --git a/arch/i386/cpu/sc520/sc520_pci.c b/arch/i386/cpu/sc520/sc520_pci.c index ee7e720188..b91773435e 100644 --- a/arch/i386/cpu/sc520/sc520_pci.c +++ b/arch/i386/cpu/sc520/sc520_pci.c @@ -27,6 +27,7 @@ #include #include #include +#include #include static struct { @@ -124,43 +125,7 @@ void pci_sc520_init(struct pci_controller *hose) { hose->first_busno = 0; hose->last_busno = 0xff; - - /* System memory space */ - pci_set_region(hose->regions + 0, - SC520_PCI_MEMORY_BUS, - SC520_PCI_MEMORY_PHYS, - SC520_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); - - /* PCI memory space */ - pci_set_region(hose->regions + 1, - SC520_PCI_MEM_BUS, - SC520_PCI_MEM_PHYS, - SC520_PCI_MEM_SIZE, - PCI_REGION_MEM); - - /* ISA/PCI memory space */ - pci_set_region(hose->regions + 2, - SC520_ISA_MEM_BUS, - SC520_ISA_MEM_PHYS, - SC520_ISA_MEM_SIZE, - PCI_REGION_MEM); - - /* PCI I/O space */ - pci_set_region(hose->regions + 3, - SC520_PCI_IO_BUS, - SC520_PCI_IO_PHYS, - SC520_PCI_IO_SIZE, - PCI_REGION_IO); - - /* ISA/PCI I/O space */ - pci_set_region(hose->regions + 4, - SC520_ISA_IO_BUS, - SC520_ISA_IO_PHYS, - SC520_ISA_IO_SIZE, - PCI_REGION_IO); - - hose->region_count = 5; + hose->region_count = pci_set_regions(hose); pci_setup_type1(hose, SC520_REG_ADDR, diff --git a/arch/i386/include/asm/ic/pci.h b/arch/i386/include/asm/ic/pci.h index 1a35f3492d..2e4376b9b0 100644 --- a/arch/i386/include/asm/ic/pci.h +++ b/arch/i386/include/asm/ic/pci.h @@ -73,6 +73,7 @@ extern int sc520_pci_ints[]; void pci_sc520_init(struct pci_controller *hose); +int pci_set_regions(struct pci_controller *hose); int pci_sc520_set_irq(int pci_pin, int irq); #endif -- cgit v1.2.1