diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/brcm63xx-2.6/files/arch/mips/pci/pci-bcm96348.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/target/linux/brcm63xx-2.6/files/arch/mips/pci/pci-bcm96348.c b/target/linux/brcm63xx-2.6/files/arch/mips/pci/pci-bcm96348.c index 31e9d161ab..b477e827bd 100644 --- a/target/linux/brcm63xx-2.6/files/arch/mips/pci/pci-bcm96348.c +++ b/target/linux/brcm63xx-2.6/files/arch/mips/pci/pci-bcm96348.c @@ -21,34 +21,42 @@ #include <linux/kernel.h> #include <linux/init.h> -//#include <asm/pci_channel.h> #include <bcmpci.h> static struct resource bcm_pci_io_resource = { - .name = "bcm96348 pci IO space", - .start = BCM_PCI_IO_BASE, - .end = BCM_PCI_IO_BASE + BCM_PCI_IO_SIZE_64KB - 1, - .flags = IORESOURCE_IO + .name = "bcm96348 pci IO space", + .start = BCM_PCI_IO_BASE, + .end = BCM_PCI_IO_BASE + BCM_PCI_IO_SIZE_64KB - 1, + .flags = IORESOURCE_IO }; static struct resource bcm_pci_mem_resource = { - .name = "bcm96348 pci memory space", - .start = BCM_PCI_MEM_BASE, - .end = BCM_PCI_MEM_BASE + BCM_PCI_MEM_SIZE_16MB - 1, - .flags = IORESOURCE_MEM + .name = "bcm96348 pci memory space", + .start = BCM_PCI_MEM_BASE, + .end = BCM_PCI_MEM_BASE + BCM_PCI_MEM_SIZE_16MB - 1, + .flags = IORESOURCE_MEM }; extern struct pci_ops bcm96348_pci_ops; struct pci_controller bcm96348_controller = { - .pci_ops = &bcm96348_pci_ops, - .io_resource = &bcm_pci_io_resource, - .mem_resource = &bcm_pci_mem_resource, + .pci_ops = &bcm96348_pci_ops, + .io_resource = &bcm_pci_io_resource, + .mem_resource = &bcm_pci_mem_resource, }; -static void bcm96348_pci_init(void) +static __init int bcm96348_pci_init(void) { - register_pci_controller(&bcm96348_controller); + /* Avoid ISA compat ranges. */ + PCIBIOS_MIN_IO = 0x00000000; + PCIBIOS_MIN_MEM = 0x00000000; + + /* Set I/O resource limits. */ + ioport_resource.end = 0x1fffffff; + iomem_resource.end = 0xffffffff; + + register_pci_controller(&bcm96348_controller); + return 0; } -arch_initcall(bcm96348_pci_init); +subsys_initcall(bcm96348_pci_init); |