static int ck804_early_setup_x(void)
{
ck804_early_set_port();
ck804_early_setup();
ck804_early_clear_port();
return set_ht_link_ck804(4);
}
static void ck804_control(const unsigned int* values, u32 size, uint8_t bus_unit_id)
{
unsigned busn[4], io_base[4];
int i, ck804_num = 0;
for (i = 0; i < 4; i++) {
u32 id;
pci_devfn_t dev;
if (i == 0) /* SB chain */
dev = PCI_DEV(i * 0x40, bus_unit_id, 0);
else
dev = 0;
id = pci_read_config32(dev, PCI_VENDOR_ID);
if (id == 0x005e10de) {
busn[ck804_num] = i * 0x40;
io_base[ck804_num] = i * 0x4000;
ck804_num++;
}
}
if (ck804_num < 1)
printk(BIOS_WARNING, "CK804 not found at device base unit id %02x!\n", bus_unit_id);
ck804_early_set_port(ck804_num, busn, io_base);
setup_resource_map_x_offset(values,
size,
PCI_DEV(0, bus_unit_id, 0), io_base[0]);
ck804_early_clear_port(ck804_num, busn, io_base);
}
static int ck804_early_setup_x(void)
{
unsigned busn[4], io_base[4];
int i, ck804_num = 0;
for (i = 0; i < 4; i++) {
u32 id;
device_t dev;
if (i == 0) /* SB chain */
dev = PCI_DEV(i * 0x40, CK804_DEVN_BASE, 0);
else
dev = PCI_DEV(i * 0x40, CK804B_DEVN_BASE, 0);
id = pci_read_config32(dev, PCI_VENDOR_ID);
if (id == 0x005e10de) {
busn[ck804_num] = i * 0x40;
io_base[ck804_num] = i * 0x4000;
ck804_num++;
}
}
ck804_early_set_port(ck804_num, busn, io_base);
ck804_early_setup(ck804_num, busn, io_base);
ck804_early_clear_port(ck804_num, busn, io_base);
return set_ht_link_ck804(4);
}