[coreboot] [commit] r6427 - in trunk/src/superio/nsc: . pc87384
repository service
svn at coreboot.org
Thu Mar 3 09:29:04 CET 2011
Author: svens
Date: Thu Mar 3 09:29:03 2011
New Revision: 6427
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6427
Log:
add PC87384 SuperIO
Signed-off-by: Sven Schnelle <svens at stackframe.org>
Acked-by: Peter Stuge <peter at stuge.se>
Added:
trunk/src/superio/nsc/pc87384/
trunk/src/superio/nsc/pc87384/Makefile.inc
- copied, changed from r6425, trunk/src/superio/nsc/Makefile.inc
trunk/src/superio/nsc/pc87384/chip.h
trunk/src/superio/nsc/pc87384/pc87384.h
trunk/src/superio/nsc/pc87384/superio.c
Modified:
trunk/src/superio/nsc/Kconfig
trunk/src/superio/nsc/Makefile.inc
Modified: trunk/src/superio/nsc/Kconfig
==============================================================================
--- trunk/src/superio/nsc/Kconfig Wed Mar 2 20:56:28 2011 (r6426)
+++ trunk/src/superio/nsc/Kconfig Thu Mar 3 09:29:03 2011 (r6427)
@@ -30,6 +30,8 @@
bool
config SUPERIO_NSC_PC87382
bool
+config SUPERIO_NSC_PC87384
+ bool
config SUPERIO_NSC_PC87392
bool
config SUPERIO_NSC_PC87417
Modified: trunk/src/superio/nsc/Makefile.inc
==============================================================================
--- trunk/src/superio/nsc/Makefile.inc Wed Mar 2 20:56:28 2011 (r6426)
+++ trunk/src/superio/nsc/Makefile.inc Thu Mar 3 09:29:03 2011 (r6427)
@@ -23,6 +23,7 @@
subdirs-y += pc87360
subdirs-y += pc87366
subdirs-y += pc87382
+subdirs-y += pc87384
subdirs-y += pc87392
subdirs-y += pc87417
subdirs-y += pc87427
Copied and modified: trunk/src/superio/nsc/pc87384/Makefile.inc (from r6425, trunk/src/superio/nsc/Makefile.inc)
==============================================================================
--- trunk/src/superio/nsc/Makefile.inc Tue Mar 1 23:02:37 2011 (r6425, copy source)
+++ trunk/src/superio/nsc/pc87384/Makefile.inc Thu Mar 3 09:29:03 2011 (r6427)
@@ -1,11 +1,12 @@
##
## This file is part of the coreboot project.
##
-## Copyright (C) 2009 Ronald G. Minnich
+## Copyright (C) 2011 Sven Schnelle <svens at stackframe.org>
##
## 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.
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -17,14 +18,5 @@
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
-subdirs-y += pc8374
-subdirs-y += pc87309
-subdirs-y += pc87351
-subdirs-y += pc87360
-subdirs-y += pc87366
-subdirs-y += pc87382
-subdirs-y += pc87392
-subdirs-y += pc87417
-subdirs-y += pc87427
-subdirs-y += pc97307
-subdirs-y += pc97317
+ramstage-$(CONFIG_SUPERIO_NSC_PC87384) += superio.c
+
Added: trunk/src/superio/nsc/pc87384/chip.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ trunk/src/superio/nsc/pc87384/chip.h Thu Mar 3 09:29:03 2011 (r6427)
@@ -0,0 +1,31 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Sven Schnelle <svens at stackframe.org>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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_NSC_PC87384_CHIP_H
+#define SUPERIO_NSC_PC87384_CHIP_H
+
+#include <uart8250.h>
+extern struct chip_operations superio_nsc_pc87384_ops;
+
+struct superio_nsc_pc87384_config {
+ struct uart8250 com1, com2;
+};
+
+#endif
Added: trunk/src/superio/nsc/pc87384/pc87384.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ trunk/src/superio/nsc/pc87384/pc87384.h Thu Mar 3 09:29:03 2011 (r6427)
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Sven Schnelle <svens at stackframe.org>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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_NSC_PC87384_H
+#define SUPERIO_NSC_PC87384_H
+
+#define PC87384_PP 0x01
+#define PC87384_SP2 0x02
+#define PC87384_SP1 0x03
+#define PC87384_GPIO 0x07
+#endif
Added: trunk/src/superio/nsc/pc87384/superio.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ trunk/src/superio/nsc/pc87384/superio.c Thu Mar 3 09:29:03 2011 (r6427)
@@ -0,0 +1,80 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Sven Schnelle <svens at stackframe.org>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 <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 <stdlib.h>
+#include "chip.h"
+#include "pc87384.h"
+
+static void init(device_t dev)
+{
+ struct superio_nsc_pc87384_config *conf = dev->chip_info;
+ struct resource *res0;
+
+ if (!dev->enabled)
+ return;
+
+ switch(dev->path.pnp.device) {
+ case PC87384_SP1:
+ res0 = find_resource(dev, PNP_IDX_IO0);
+ init_uart8250(res0->base, &conf->com1);
+ break;
+ case PC87384_SP2:
+ res0 = find_resource(dev, PNP_IDX_IO0);
+ init_uart8250(res0->base, &conf->com2);
+ break;
+
+ case PC87384_GPIO:
+ 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, PC87384_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x04f8, 0} },
+ { &ops, PC87384_SP1, PNP_IO0 | PNP_IRQ0, { 0x07f8, 0 } },
+ { &ops, PC87384_SP2, PNP_IO0 | PNP_IRQ0, { 0x07f8, 0 } },
+ { &ops, PC87384_GPIO, PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 } },
+};
+
+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_nsc_pc87384_ops = {
+ CHIP_NAME("NSC PC87384 Super I/O")
+ .enable_dev = enable_dev,
+};
More information about the coreboot
mailing list