diff options
Diffstat (limited to 'arch/sh/drivers/pci/ops-bigsur.c')
| -rw-r--r-- | arch/sh/drivers/pci/ops-bigsur.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/sh/drivers/pci/ops-bigsur.c b/arch/sh/drivers/pci/ops-bigsur.c index 9b43da67804b1d..299dc0e4f7349e 100644 --- a/arch/sh/drivers/pci/ops-bigsur.c +++ b/arch/sh/drivers/pci/ops-bigsur.c @@ -10,16 +10,13 @@ * * PCI initialization for the Hitachi Big Sur Evaluation Board */ - #include <linux/config.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/init.h> -#include <linux/delay.h> #include <linux/pci.h> - #include <asm/io.h> -#include "pci-sh7751.h" +#include "pci-sh4.h" #include <asm/bigsur/bigsur.h> #define BIGSUR_PCI_IO 0x4000 @@ -42,11 +39,11 @@ static struct resource sh7751_mem_resource = { extern struct pci_ops sh7751_pci_ops; struct pci_channel board_pci_channels[] = { - { &sh7751_pci_ops, &sh7751_io_resource, &sh7751_mem_resource, 0, 0xff }, + { &sh4_pci_ops, &sh7751_io_resource, &sh7751_mem_resource, 0, 0xff }, { 0, } }; -static struct sh7751_pci_address_map sh7751_pci_map = { +static struct sh4_pci_address_map sh7751_pci_map = { .window0 = { .base = SH7751_CS3_BASE_ADDR, .size = BIGSUR_LSR0_SIZE, @@ -59,7 +56,7 @@ static struct sh7751_pci_address_map sh7751_pci_map = { }; /* - * Initialize the Big Sur PCI interface + * Initialize the Big Sur PCI interface * Setup hardware to be Central Funtion * Copy the BSR regs to the PCI interface * Setup PCI windows into local RAM @@ -69,15 +66,15 @@ int __init pcibios_init_platform(void) return sh7751_pcic_init(&sh7751_pci_map); } -int pcibios_map_platform_irq(u8 slot, u8 pin) +int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) { - /* + /* * The Big Sur can be used in a CPCI chassis, but the SH7751 PCI * interface is on the wrong end of the board so that it can also * support a V320 CPI interface chip... Therefor the IRQ mapping is * somewhat use dependent... I'l assume a linear map for now, i.e. * INTA=slot0,pin0... INTD=slot3,pin0... - */ + */ int irq = (slot + pin-1) % 4 + BIGSUR_SH7751_PCI_IRQ_BASE; PCIDBG(2, "PCI: Mapping Big Sur IRQ for slot %d, pin %c to irq %d\n", @@ -85,4 +82,3 @@ int pcibios_map_platform_irq(u8 slot, u8 pin) return irq; } - |