043b409904
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2006 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/* Copyright 2000 AG Electronics Ltd. */
|
|
/* Copyright 2003-2004 Linux Networx */
|
|
/* This code is distributed without warranty under the GPL v2 (see COPYING) */
|
|
|
|
#include <arch/io.h>
|
|
#include <device/device.h>
|
|
#include <device/pnp.h>
|
|
#include <console/console.h>
|
|
#include <string.h>
|
|
#include <bitops.h>
|
|
#include <uart8250.h>
|
|
#include <pc80/keyboard.h>
|
|
#include "chip.h"
|
|
#include "pc87360.h"
|
|
|
|
static void init(device_t dev)
|
|
{
|
|
struct superio_NSC_pc87360_config *conf;
|
|
struct resource *res0, *res1;
|
|
/* Wishlist handle well known programming interfaces more
|
|
* generically.
|
|
*/
|
|
if (!dev->enabled) {
|
|
return;
|
|
}
|
|
conf = dev->chip_info;
|
|
switch(dev->path.u.pnp.device) {
|
|
case PC87360_SP1:
|
|
res0 = find_resource(dev, PNP_IDX_IO0);
|
|
init_uart8250(res0->base, &conf->com1);
|
|
break;
|
|
case PC87360_SP2:
|
|
res0 = find_resource(dev, PNP_IDX_IO0);
|
|
init_uart8250(res0->base, &conf->com2);
|
|
break;
|
|
case PC87360_KBCK:
|
|
res0 = find_resource(dev, PNP_IDX_IO0);
|
|
res1 = find_resource(dev, PNP_IDX_IO1);
|
|
init_pc_keyboard(res0->base, res1->base, &conf->keyboard);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static struct device_operations ops = {
|
|
.read_resources = pnp_read_resources,
|
|
.set_resources = pnp_set_resources,
|
|
.enable_resources = pnp_enable_resources,
|
|
.enable = pnp_enable,
|
|
.init = init,
|
|
};
|
|
|
|
static struct pnp_info pnp_dev_info[] = {
|
|
{ &ops, PC87360_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07fa, 0}, },
|
|
{ &ops, PC87360_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x04f8, 0}, },
|
|
{ &ops, PC87360_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x7f8, 0 }, },
|
|
{ &ops, PC87360_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
|
|
{ &ops, PC87360_SWC, PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 }, },
|
|
{ &ops, PC87360_KBCM, PNP_IRQ0 },
|
|
{ &ops, PC87360_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7f8, 0 }, { 0x7f8, 0x4}, },
|
|
{ &ops, PC87360_GPIO, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } },
|
|
{ &ops, PC87360_ACB, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } },
|
|
{ &ops, PC87360_FSCM, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } },
|
|
{ &ops, PC87360_WDT, PNP_IO0 | PNP_IRQ0, { 0xfffc, 0 } },
|
|
};
|
|
|
|
|
|
static void enable_dev(struct device *dev)
|
|
{
|
|
pnp_enable_devices(dev, &pnp_ops,
|
|
sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]), pnp_dev_info);
|
|
}
|
|
|
|
struct chip_operations superio_NSC_pc87360_ops = {
|
|
CHIP_NAME("NSC 87360")
|
|
.enable_dev = enable_dev,
|
|
};
|