2 * This file is part of the coreboot project.
4 * Copyright (C) 2000 AG Electronics Ltd.
5 * Copyright (C) 2003-2004 Linux Networx
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #include <device/device.h>
24 #include <device/pnp.h>
25 #include <console/console.h>
32 static void init(device_t dev)
34 struct superio_nsc_pc87427_config *conf;
35 struct resource *res0;
36 /* Wishlist handle well known programming interfaces more
42 conf = dev->chip_info;
43 switch(dev->path.pnp.device) {
45 res0 = find_resource(dev, PNP_IDX_IO0);
46 init_uart8250(res0->base, &conf->com1);
49 res0 = find_resource(dev, PNP_IDX_IO0);
50 init_uart8250(res0->base, &conf->com2);
53 pc_keyboard_init(&conf->keyboard);
58 static struct device_operations ops = {
59 .read_resources = pnp_read_resources,
60 .set_resources = pnp_set_resources,
61 .enable_resources = pnp_enable_resources,
66 static struct pnp_info pnp_dev_info[] = {
67 { &ops, PC87427_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07fa, 0}, },
68 { &ops, PC87427_SP2, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
69 { &ops, PC87427_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
70 { &ops, PC87427_SWC, PNP_IO0 | PNP_IO1 | PNP_IO2 | PNP_IO3 | PNP_IRQ0,
71 { 0xfff0, 0 }, { 0xfffc, 0 }, { 0xfffc, 0 }, { 0xfff8, 0 } },
72 { &ops, PC87427_KBCM, PNP_IRQ0 },
73 { &ops, PC87427_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7f8, 0 }, { 0x7f8, 0x4}, },
74 { &ops, PC87427_GPIO, PNP_IO0 | PNP_IRQ0, { 0xffe0, 0 } },
75 { &ops, PC87427_WDT, PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 } },
76 { &ops, PC87427_FMC, PNP_IO0 | PNP_IRQ0, { 0xffe0, 0 } },
77 { &ops, PC87427_XBUS, PNP_IO0 | PNP_IRQ0, { 0xffe0, 0 } },
78 { &ops, PC87427_RTC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0xfffe, 0 }, { 0xfffe, 0 } },
79 { &ops, PC87427_MHC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0xffe0, 0 }, { 0xffe0, 0 } },
82 static void enable_dev(struct device *dev)
84 pnp_enable_devices(dev, &ops,
85 ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
88 struct chip_operations superio_nsc_pc87427_ops = {
89 CHIP_NAME("NSC PC87427 Super I/O")
90 .enable_dev = enable_dev,