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authorUwe Hermann <uwe@hermann-uwe.de>2007-09-28 15:39:10 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2007-09-28 15:39:10 +0000
commit945045b1ea380f8224bee426cb91b897562df1c8 (patch)
tree1f7ac2226979755a205ecf157cea6f8d2462e0b8 /util
parent5f45fc234fd37d88d387a192ba748e116f5b9d16 (diff)
Add support for some more Fintek chips and an ALi chip.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2813 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
-rw-r--r--util/superiotool/Makefile2
-rw-r--r--util/superiotool/ali.c95
-rw-r--r--util/superiotool/fintek.c16
-rw-r--r--util/superiotool/superiotool.h4
4 files changed, 111 insertions, 6 deletions
diff --git a/util/superiotool/Makefile b/util/superiotool/Makefile
index 58cbee9cf1..45d218eebd 100644
--- a/util/superiotool/Makefile
+++ b/util/superiotool/Makefile
@@ -28,7 +28,7 @@ PREFIX = /usr/local
CFLAGS = -O2 -Wall -Werror -Wstrict-prototypes -Wundef -Wstrict-aliasing \
-Werror-implicit-function-declaration -ansi
-OBJS = superiotool.o fintek.o ite.o nsc.o smsc.o winbond.o
+OBJS = superiotool.o ali.o fintek.o ite.o nsc.o smsc.o winbond.o
all: $(PROGRAM)
diff --git a/util/superiotool/ali.c b/util/superiotool/ali.c
new file mode 100644
index 0000000000..a250088504
--- /dev/null
+++ b/util/superiotool/ali.c
@@ -0,0 +1,95 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
+ *
+ * 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 "superiotool.h"
+
+#define DEVICE_ID_BYTE1_REG 0x20
+#define DEVICE_ID_BYTE2_REG 0x21
+
+#define DEVICE_REV_REG 0x1f
+
+const static struct superio_registers reg_table[] = {
+ /* TODO: M5113 doesn't seem to have ID registers? */
+ {0x5315, "M1535/M1535D/M1535+/M1535D+", {
+ {NOLDN, NULL,
+ {0x07,0x1f,0x20,0x21,0x22,0x23,0x2c,0x2d,0x2e,EOT},
+ {NANA,NANA,0x53,0x15,0x00,0x00,RSVD,RSVD,RSVD,EOT}},
+ {0x0, "Floppy",
+ {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,EOT},
+ {0x00,0x03,0xf0,0x06,0x02,0x08,0x00,0xff,0x00,EOT}},
+ {0x3, "Parallel port",
+ {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT},
+ {0x00,0x03,0x78,0x05,0x04,0x8c,0xc5,EOT}},
+ {0x4, "COM1",
+ {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
+ {0x00,0x03,0xf8,0x04,0x00,0x00,0x0c,EOT}},
+ {0x5, "COM2",
+ {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,EOT},
+ {0x00,0x03,0xe8,0x09,0x04,0x80,0x00,0x0c,EOT}},
+ {0x7, "Keyboard",
+ {0x30,0x70,0x72,0xf0,EOT},
+ {NANA,0x01,0x00,0x00,EOT}},
+ {0x8, "COM3",
+ {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT},
+ {0x00,0x02,0xf8,0x03,0x00,0x00,0x0c,EOT}},
+ {0xc, "Hotkey",
+ {0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,EOT},
+ {0x00,0x35,0x14,0x11,0x71,RSVD,0x05,EOT}},
+ {EOT}}},
+ {EOT}
+};
+
+static void enter_conf_mode_ali(uint16_t port)
+{
+ outb(0x51, port);
+ outb(0x23, port);
+}
+
+static void exit_conf_mode_ali(uint16_t port)
+{
+ outb(0xbb, port);
+}
+
+void probe_idregs_ali(uint16_t port)
+{
+ uint16_t id;
+ uint8_t rev;
+
+ enter_conf_mode_ali(port);
+
+ id = regval(port, DEVICE_ID_BYTE1_REG) << 8;
+ id |= regval(port, DEVICE_ID_BYTE2_REG);
+ rev = regval(port, DEVICE_REV_REG);
+
+ if (superio_unknown(reg_table, id)) {
+ no_superio_found(port);
+ exit_conf_mode_ali(port);
+ return;
+ }
+
+ printf("Found ALi %s (id=0x%04x, rev=0x%02x) at 0x%x\n",
+ get_superio_name(reg_table, id), id, rev, port);
+
+ dump_superio("ALi", reg_table, port, id);
+ dump_superio_readable(port); /* TODO */
+
+ exit_conf_mode_ali(port);
+}
+
diff --git a/util/superiotool/fintek.c b/util/superiotool/fintek.c
index b317bb0a68..7794481fad 100644
--- a/util/superiotool/fintek.c
+++ b/util/superiotool/fintek.c
@@ -2,6 +2,7 @@
* This file is part of the LinuxBIOS project.
*
* Copyright (C) 2006 coresystems GmbH <info@coresystems.de>
+ * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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
@@ -22,13 +23,20 @@
#define DEVICE_ID_BYTE1_REG 0x20
#define DEVICE_ID_BYTE2_REG 0x21
+
#define VENDOR_ID_BYTE1_REG 0x23
#define VENDOR_ID_BYTE2_REG 0x24
#define FINTEK_VENDOR_ID 0x3419
const static struct superio_registers reg_table[] = {
- {0x0604, "F71805", {
+ {0x0106, "F71862FG", {
+ {EOT}}},
+ {0x4103, "F71872F/FG / F71806F/FG", { /* Same ID? Datasheet typo? */
+ {EOT}}},
+ {0x4105, "F71882FG/F71883FG", { /* Same ID? Datasheet typo? */
+ {EOT}}},
+ {0x0604, "F71805F/FG", {
/* We assume reserved bits are read as 0. */
{NOLDN, NULL,
{0x07,0x20,0x21,0x23,0x24,0x25,0x26,0x27,0x28,
@@ -59,8 +67,6 @@ const static struct superio_registers reg_table[] = {
{0x30,0xf0,0xf1,EOT},
{0x00,0x00,0x00,EOT}},
{EOT}}},
- {0x4103, "F71872", {
- {EOT}}},
{EOT}
};
@@ -144,8 +150,8 @@ void probe_idregs_fintek(uint16_t port)
return;
}
- printf("Found Fintek %s (vid=0x%04x, id=0x%04x) at port=0x%x\n",
- get_superio_name(reg_table, did), vid, did, port);
+ printf("Found Fintek %s (vid=0x%04x, id=0x%04x) at port=0x%x\n",
+ get_superio_name(reg_table, did), vid, did, port);
dump_superio("Fintek", reg_table, port, did);
dump_readable_fintek(port, did);
diff --git a/util/superiotool/superiotool.h b/util/superiotool/superiotool.h
index bc17238a02..5f2de5dc38 100644
--- a/util/superiotool/superiotool.h
+++ b/util/superiotool/superiotool.h
@@ -81,6 +81,9 @@ void dump_superio(const char *name, const struct superio_registers reg_table[],
void dump_superio_readable(uint16_t port);
void no_superio_found(uint16_t port);
+/* ali.c */
+void probe_idregs_ali(uint16_t port);
+
/* fintek.c */
void probe_idregs_fintek(uint16_t port);
@@ -101,6 +104,7 @@ const static struct {
void (*probe_idregs) (uint16_t port);
int ports[MAXNUMPORTS]; /* Signed, as we need EOT. */
} superio_ports_table[] = {
+ {probe_idregs_ali, {0x3f0, 0x370, EOT}},
{probe_idregs_simple, {0x2e, 0x4e, EOT}},
{probe_idregs_fintek, {0x2e, 0x4e, EOT}},
{probe_idregs_ite, {0x2e, 0x4e, EOT}},