diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-09-18 23:17:36 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-09-25 10:25:41 +0100 |
| commit | 7e9740b11529a0a69789fbe92d324f293e6266f6 (patch) | |
| tree | 7ea94f603608744270756b56c668d658174a5b9b /arch/arm/mach-iop32x/iq80321-pci.c | |
| parent | 0cb015f9dea8a40d82d170be1a4f39ff909890bf (diff) | |
| download | linux-7e9740b11529a0a69789fbe92d324f293e6266f6.tar.bz2 | |
[ARM] 3821/1: iop3xx: switch iop32x/iop33x over to shared pci code
Switch the iop32x and iop33x code over to the common PCI implementation,
and remove the (nearly identical) iop32x and iop33x PCI implementations.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-iop32x/iq80321-pci.c')
| -rw-r--r-- | arch/arm/mach-iop32x/iq80321-pci.c | 45 |
1 files changed, 3 insertions, 42 deletions
diff --git a/arch/arm/mach-iop32x/iq80321-pci.c b/arch/arm/mach-iop32x/iq80321-pci.c index 8767950e131f..cedc37b968b7 100644 --- a/arch/arm/mach-iop32x/iq80321-pci.c +++ b/arch/arm/mach-iop32x/iq80321-pci.c @@ -61,51 +61,12 @@ iq80321_map_irq(struct pci_dev *dev, u8 idsel, u8 pin) return pci_irq_table[idsel%4][pin-1]; } -static int iq80321_setup(int nr, struct pci_sys_data *sys) -{ - struct resource *res; - - if(nr != 0) - return 0; - - res = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL); - if (!res) - panic("PCI: unable to alloc resources"); - - res[0].start = IOP321_PCI_LOWER_IO_VA; - res[0].end = IOP321_PCI_UPPER_IO_VA; - res[0].name = "IQ80321 PCI I/O Space"; - res[0].flags = IORESOURCE_IO; - - res[1].start = IOP321_PCI_LOWER_MEM_PA; - res[1].end = IOP321_PCI_UPPER_MEM_PA; - res[1].name = "IQ80321 PCI Memory Space"; - res[1].flags = IORESOURCE_MEM; - - request_resource(&ioport_resource, &res[0]); - request_resource(&iomem_resource, &res[1]); - - sys->mem_offset = IOP321_PCI_MEM_OFFSET; - sys->io_offset = IOP321_PCI_IO_OFFSET; - - sys->resource[0] = &res[0]; - sys->resource[1] = &res[1]; - sys->resource[2] = NULL; - - return 1; -} - -static void iq80321_preinit(void) -{ - iop321_init(); -} - static struct hw_pci iq80321_pci __initdata = { .swizzle = pci_std_swizzle, .nr_controllers = 1, - .setup = iq80321_setup, - .scan = iop321_scan_bus, - .preinit = iq80321_preinit, + .setup = iop3xx_pci_setup, + .scan = iop3xx_pci_scan_bus, + .preinit = iop3xx_pci_preinit, .map_irq = iq80321_map_irq }; |