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#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
#include <arch/io.h>
#include "chip.h"
void cpufixup(unsigned long mem)
{
printk_spew("Welcome to LinuxBIOS CPU fixup. done.\n");
}
static int mainboard_scan_bus(device_t root, int maxbus)
{
int retval;
printk_spew("%s: root %p maxbus %d\n", __FUNCTION__, root, maxbus);
retval = pci_scan_bus(root->bus, 0, 0xff, maxbus);
printk_spew("DONE %s: return %d\n", __FUNCTION__, maxbus);
return maxbus;
}
static struct device_operations mainboard_operations = {
.read_resources = root_dev_read_resources,
.set_resources = root_dev_set_resources,
.enable_resources = enable_childrens_resources,
.init = 0,
.scan_bus = mainboard_scan_bus,
.enable = 0,
};
static void enumerate(struct chip *chip)
{
struct chip *child;
dev_root.ops = &mainboard_operations;
chip->dev = &dev_root;
chip->bus = 0;
for(child = chip->children; child; child = child->next) {
child->bus = &dev_root.link[0];
}
}
struct chip_control mainboard_emulation_qemu_i386_control = {
.enumerate = enumerate,
.name = "qemu mainboard ",
};
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