acrn-kernel/arch/sh/drivers/pci/ops-sh03.c

46 lines
1.0 KiB
C

/*
* linux/arch/sh/drivers/pci/ops-sh03.c
*
* PCI initialization for the Interface CTP/PCI-SH03 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"
/*
* Description: This function sets up and initializes the pcic, sets
* up the BARS, maps the DRAM into the address space etc, etc.
*/
int __init pcibios_init_platform(void)
{
return 1;
}
static struct resource sh7751_io_resource = {
.name = "SH03 IO",
.start = SH7751_PCI_IO_BASE,
.end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1,
.flags = IORESOURCE_IO
};
static struct resource sh7751_mem_resource = {
.name = "SH03 mem",
.start = SH7751_PCI_MEMORY_BASE,
.end = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1,
.flags = IORESOURCE_MEM
};
extern struct pci_ops sh7751_pci_ops;
struct pci_channel board_pci_channels[] = {
{ &sh7751_pci_ops, &sh7751_io_resource, &sh7751_mem_resource, 0, 0xff },
{ NULL, NULL, NULL, 0, 0 },
};