coreboot-kgpe-d16/src/mainboard/emulation/qemu-x86/mainboard.c
Kyösti Mälkki a93c3fe7f0 Drop redundant CHIP_NAME in mainboard.c
Compose the name from Kconfig strings instead.

As the field is for debug print use only, a minor change in the output
should do no harm. The strings no longer include word "Mainboard".

Change-Id: Ifd24f408271eb5a5d1a08a317512ef00cb537ee2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/1635
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-06 21:59:21 +01:00

75 lines
1.8 KiB
C

#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
#include <pc80/keyboard.h>
#include <arch/io.h>
/* not sure how these are routed in qemu */
static const unsigned char enetIrqs[4] = { 11, 0, 0, 0 };
static void qemu_nb_init(device_t dev)
{
/* Map memory at 0xc0000 - 0xfffff */
int i;
uint8_t v = pci_read_config8(dev, 0x59);
v |= 0x30;
pci_write_config8(dev, 0x59, v);
for (i=0; i<6; i++)
pci_write_config8(dev, 0x5a + i, 0x33);
/* This sneaked in here, because Qemu does not
* emulate a SuperIO chip
*/
pc_keyboard_init(0);
/* The PIRQ table is not working well for interrupt routing purposes.
* so we'll just set the IRQ directly.
*/
printk(BIOS_INFO, "setting ethernet\n");
pci_assign_irqs(0, 3, enetIrqs);
}
static struct device_operations nb_operations = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = qemu_nb_init,
.ops_pci = 0,
};
static const struct pci_driver nb_driver __pci_driver = {
.ops = &nb_operations,
.vendor = 0x8086,
.device = 0x1237,
};
static void qemu_init(device_t dev)
{
/* The VGA OPROM already lives at 0xc0000,
* force coreboot to use it.
*/
dev->on_mainboard = 1;
/* Now do the usual initialization */
pci_dev_init(dev);
}
static struct device_operations vga_operations = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = qemu_init,
.ops_pci = 0,
};
static const struct pci_driver vga_driver __pci_driver = {
.ops = &vga_operations,
.vendor = 0x1013,
.device = 0x00b8,
};
struct chip_operations mainboard_ops = {
};