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Add two new superios to coreboot: 

- SMSC FDC37n972
- SMSC SIO10N268

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5557 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2010-05-16 14:08:32 +00:00 committed by Stefan Reinauer
parent 23f703464a
commit 9e7a5d4359
10 changed files with 317 additions and 0 deletions
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4
src/superio/smsc/Kconfig
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@ -1,5 +1,7 @@
config SUPERIO_SMSC_FDC37M60X
bool
config SUPERIO_SMSC_FDC37N972
bool
config SUPERIO_SMSC_LPC47B272
bool
config SUPERIO_SMSC_LPC47B397
@ -12,5 +14,7 @@ config SUPERIO_SMSC_LPC47N217
bool
config SUPERIO_SMSC_LPC47N227
bool
config SUPERIO_SMSC_SIO10N268
bool
config SUPERIO_SMSC_SMSCSUPERIO
bool

2
src/superio/smsc/Makefile.inc
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@ -1,8 +1,10 @@
subdirs-y += fdc37m60x
subdirs-y += fdc37n972
subdirs-y += lpc47b272
subdirs-y += lpc47b397
subdirs-y += lpc47m10x
subdirs-y += lpc47m15x
subdirs-y += lpc47n217
subdirs-y += lpc47n227
subdirs-y += sio10n268
subdirs-y += smscsuperio

20
src/superio/smsc/fdc37n972/Makefile.inc Normal file
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@ -0,0 +1,20 @@
##
## This file is part of the coreboot project.
##
## Copyright (C) 2009 coresystems GmbH
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; version 2 of the License.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
obj-$(CONFIG_SUPERIO_SMSC_FDC37N972) += fdc37n972.o

35
src/superio/smsc/fdc37n972/chip.h Normal file
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@ -0,0 +1,35 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _SUPERIO_SMSC_FDC37N972
#define _SUPERIO_SMSC_FDC37N972
#include <device/device.h>
#include <pc80/keyboard.h>
#include <uart8250.h>
extern struct chip_operations superio_smsc_fdc37n972_ops;
struct superio_smsc_fdc37n972_config {
struct uart8250 com1, com2;
struct pc_keyboard keyboard;
};
#endif /* _SUPERIO_SMSC_FDC37N972 */

74
src/superio/smsc/fdc37n972/fdc37n972.c Normal file
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@ -0,0 +1,74 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include <device/device.h>
#include <device/pnp.h>
#include <uart8250.h>
#include <pc80/keyboard.h>
#include "chip.h"
#include "fdc37n972.h"
static void init(device_t dev)
{
struct superio_smsc_fdc37n972_config *conf;
if (!dev->enabled) {
return;
}
conf = dev->chip_info;
switch (dev->path.pnp.device) {
case FDC37N972_FDC: /* TODO. */
break;
case FDC37N972_PP: /* TODO. */
break;
case FDC37N972_KBDC:
pc_keyboard_init(&conf->keyboard);
break;
// [..] The rest: TODO
}
}
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, FDC37N972_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
{ &ops, FDC37N972_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x7f8, 0 }, },
{ &ops, FDC37N972_KBDC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7f8, 0 }, { 0x7f8, 0x4}, },
};
static void enable_dev(struct device *dev)
{
pnp_enable_devices(dev, &pnp_ops,
ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
}
struct chip_operations superio_smsc_fdc37n972_ops = {
CHIP_NAME("SMSC FDC37N972 Super I/O")
.enable_dev = enable_dev,
};

28
src/superio/smsc/fdc37n972/fdc37n972.h Normal file
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@ -0,0 +1,28 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define FDC37N972_FDC 0x00 /* Floppy */
#define FDC37N972_PP 0x03 /* Parallel port */
#define FDC37N972_SP1 0x04 /* Serial port 1 */
#define FDC37N972_SP2 0x05 /* Serial port 2 */
#define FDC37N972_RTC 0x06 /* Real Time Clock */
#define FDC37N972_KBDC 0x07 /* Keyboard */
#define FDC37N972_EC 0x08 /* Environmental Controller */
#define FDC37N972_MBX 0x09 /* Mailbox register */

20
src/superio/smsc/sio10n268/Makefile.inc Normal file
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@ -0,0 +1,20 @@
##
## This file is part of the coreboot project.
##
## Copyright (C) 2009 coresystems GmbH
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; version 2 of the License.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
obj-$(CONFIG_SUPERIO_SMSC_SIO10N268) += sio10n268.o

35
src/superio/smsc/sio10n268/chip.h Normal file
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@ -0,0 +1,35 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _SUPERIO_SMSC_SIO10N268
#define _SUPERIO_SMSC_SIO10N268
#include <device/device.h>
#include <pc80/keyboard.h>
#include <uart8250.h>
extern struct chip_operations superio_smsc_sio10n268_ops;
struct superio_smsc_sio10n268_config {
struct uart8250 com1, com2;
struct pc_keyboard keyboard;
};
#endif /* _SUPERIO_SMSC_SIO10N268 */

74
src/superio/smsc/sio10n268/sio10n268.c Normal file
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@ -0,0 +1,74 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include <device/device.h>
#include <device/pnp.h>
#include <uart8250.h>
#include <pc80/keyboard.h>
#include "chip.h"
#include "sio10n268.h"
static void init(device_t dev)
{
struct superio_smsc_sio10n268_config *conf;
if (!dev->enabled) {
return;
}
conf = dev->chip_info;
switch (dev->path.pnp.device) {
case SIO10N268_FDC: /* TODO. */
break;
case SIO10N268_PP: /* TODO. */
break;
case SIO10N268_KBDC:
/* TODO: This is still hardcoded. */
pc_keyboard_init(&conf->keyboard);
break;
// [..] The rest: TODO
}
}
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,
};
/* TODO: FDC, PP, AUX. */
static struct pnp_info pnp_dev_info[] = {
{ &ops, SIO10N268_KBDC, PNP_IO0 | PNP_IO1, { 0x7f8, 0 }, { 0x7f8, 0x4}, },
};
static void enable_dev(struct device *dev)
{
pnp_enable_devices(dev, &pnp_ops,
ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
}
struct chip_operations superio_smsc_sio10n268_ops = {
CHIP_NAME("SMSC SIO10N268 Super I/O")
.enable_dev = enable_dev,
};

25
src/superio/smsc/sio10n268/sio10n268.h Normal file
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@ -0,0 +1,25 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
// XXX the SIO10N268 has no logical devices.
#define SIO10N268_FDC 0x00 /* Floppy */
#define SIO10N268_PP 0x03 /* Parallel port */
#define SIO10N268_KBDC 0x05 /* Keyboard */