#include <device/pci_ids.h>
#include <pc80/isa-dma.h>
#include <pc80/mc146818rtc.h>
+#include <arch/ioapic.h>
#include "i82371eb.h"
static void isa_init(struct device *dev)
{
- u16 reg16;
u32 reg32;
/* Initialize the real time clock (RTC). */
rtc_init(0);
- /* Enable access to all BIOS regions. */
- reg16 = pci_read_config16(dev, XBCS);
- reg16 |= LOWER_BIOS_ENABLE;
- reg16 |= EXT_BIOS_ENABLE;
- reg16 |= EXT_BIOS_ENABLE_1MB;
- reg16 &= ~(WRITE_PROTECT_ENABLE); /* Disable ROM write access. */
- pci_write_config16(dev, XBCS, reg16);
-
/*
* The PIIX4 can support the full ISA bus, or the Extended I/O (EIO)
* bus, which is a subset of ISA. We select the full ISA bus here.
res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
res = new_resource(dev, 3); /* IOAPIC */
- res->base = 0xfec00000;
+ res->base = IO_APIC_ADDR;
res->size = 0x00001000;
res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
}
-const struct device_operations isa_ops = {
+static const struct device_operations isa_ops = {
.read_resources = sb_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,