Begin implementation support to IT8512/IT8513

[coreboot.git] / util / superiotool / superiotool.h

diff --git a/util/superiotool/superiotool.h b/util/superiotool/superiotool.h
index 3433cdb4a6f08fea321b55694c136192a7910d17..c953038528b4d35f2fcf334efe66f04455bde965 100644 (file)
--- a/util/superiotool/superiotool.h
+++ b/util/superiotool/superiotool.h
@@ -2,8 +2,9 @@
  * This file is part of the superiotool project.
  *
  * Copyright (C) 2007 Carl-Daniel Hailfinger
- * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
+ * Copyright (C) 2007-2010 Uwe Hermann <uwe@hermann-uwe.de>
  * Copyright (C) 2008 Robinson P. Tryon <bishop.robinson@gmail.com>
+ * Copyright (C) 2008-2009 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
@@ -28,7 +29,35 @@
 #include <stdint.h>
 #include <string.h>
 #include <getopt.h>
+#if defined(__GLIBC__)
 #include <sys/io.h>
+#endif
+#if (defined(__MACH__) && defined(__APPLE__))
+/* DirectIO is available here: http://www.coresystems.de/en/directio */
+#include <DirectIO/darwinio.h>
+#endif
+
+#ifdef PCI_SUPPORT
+#include <pci/pci.h>
+#endif
+
+#if defined(__FreeBSD__)
+#include <sys/types.h>
+#include <machine/cpufunc.h>
+#define OUTB(x, y) do { u_int tmp = (y); outb(tmp, (x)); } while (0)
+#define OUTW(x, y) do { u_int tmp = (y); outw(tmp, (x)); } while (0)
+#define OUTL(x, y) do { u_int tmp = (y); outl(tmp, (x)); } while (0)
+#define INB(x) __extension__ ({ u_int tmp = (x); inb(tmp); })
+#define INW(x) __extension__ ({ u_int tmp = (x); inw(tmp); })
+#define INL(x) __extension__ ({ u_int tmp = (x); inl(tmp); })
+#else
+#define OUTB outb
+#define OUTW outw
+#define OUTL outl
+#define INB  inb
+#define INW  inw
+#define INL  inl
+#endif
 
 #define USAGE "Usage: superiotool [-d] [-e] [-l] [-V] [-v] [-h]\n\n\
   -d | --dump            Dump Super I/O register contents\n\
@@ -53,10 +82,14 @@ and print its vendor, name, ID, revision, and config port.\n"
 #define MISC           -5              /* Needs special comment in output */
 #define MAXLDN         0x14            /* Biggest LDN */
 #define LDNSIZE                (MAXLDN + 3)    /* Biggest LDN + 0 + NOLDN + EOT */
-#define MAXNUMIDX      170             /* Maximum number of indexes */
+#define MAXNUMIDX      170             /* Maximum number of indices */
 #define IDXSIZE        (MAXNUMIDX + 1)
 #define MAXNUMPORTS    (6 + 1)         /* Maximum number of Super I/O ports */
 
+/* Select registers for various components. */
+#define LDN_SEL                0x07            /* LDN select register */
+#define WINBOND_HWM_SEL        0x4e            /* Hardware monitor bank select */
+
 /* Command line parameters. */
 extern int dump, verbose, extra_dump;
 
@@ -73,6 +106,12 @@ struct superio_registers {
        } ldn[LDNSIZE];
 };
 
+/* pci.c */
+#ifdef PCI_SUPPORT
+extern struct pci_access *pacc;
+struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device);
+#endif
+
 /* superiotool.c */
 uint8_t regval(uint16_t port, uint8_t reg);
 void regwrite(uint16_t port, uint8_t reg, uint8_t val);
@@ -82,7 +121,8 @@ int superio_unknown(const struct superio_registers reg_table[], uint16_t id);
 const char *get_superio_name(const struct superio_registers reg_table[],
                             uint16_t id);
 void dump_superio(const char *name, const struct superio_registers reg_table[],
-                 uint16_t port, uint16_t id);
+                 uint16_t port, uint16_t id, uint8_t ldn_sel);
+void dump_io(uint16_t iobase, uint16_t length);
 void probing_for(const char *vendor, const char *info, uint16_t port);
 void print_vendor_chips(const char *vendor,
                        const struct superio_registers reg_table[]);
@@ -111,6 +151,12 @@ void print_smsc_chips(void);
 void probe_idregs_winbond(uint16_t port);
 void print_winbond_chips(void);
 
+/* via.c */
+#ifdef PCI_SUPPORT
+void probe_idregs_via(uint16_t port);
+void print_via_chips(void);
+#endif
+
 /** Table of which config ports to probe for each Super I/O family. */
 static const struct {
        void (*probe_idregs) (uint16_t port);
@@ -123,6 +169,9 @@ static const struct {
        {probe_idregs_nsc,      {0x2e, 0x4e, 0x15c, EOT}},
        {probe_idregs_smsc,     {0x2e, 0x4e, 0x162e, 0x164e, 0x3f0, 0x370, EOT}},
        {probe_idregs_winbond,  {0x2e, 0x4e, 0x3f0, 0x370, 0x250, EOT}},
+#ifdef PCI_SUPPORT
+       {probe_idregs_via,      {0x3f0, EOT}},
+#endif
 };
 
 /** Table of functions to print out supported Super I/O chips. */
@@ -135,6 +184,9 @@ static const struct {
        {print_nsc_chips},
        {print_smsc_chips},
        {print_winbond_chips},
+#ifdef PCI_SUPPORT
+       {print_via_chips},
+#endif
 };
 
 #endif