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Make 'struct superio_registers' globally available, pretty much 

all Super I/Os can (and should!) use this (trivial).

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@2778 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann 2007-09-16 18:17:44 +00:00
parent 0120e1a3d8
commit 4cb7e71732
2 changed files with 23 additions and 19 deletions
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20
util/superiotool/ite.c
View File

@ -21,25 +21,7 @@
#include "superiotool.h"
#define EOT -1 /* End Of Table */
#define NOLDN -2 /* NO LDN needed */
#define NANA -3 /* Not Available */
#define MAXNAMELEN 20 /* Maximum Name Length */
#define MAXLDN 0xa /* Biggest LDN */
#define LDNSIZE (MAXLDN + 3) /* Biggest LDN + 0 + NOLDN + EOT */
#define MAXNUMIDX 70 /* Maximum number of indexes */
#define IDXSIZE (MAXNUMIDX + 1)
const static struct ite_registers {
/* Yes, superio_id should be unsigned, but EOT has to be negative. */
signed short superio_id;
const char name[MAXNAMELEN];
struct ite_ldnidx {
signed short ldn;
signed short idx[IDXSIZE];
signed short def[IDXSIZE];
} ldn[LDNSIZE];
} ite_reg_table[] = {
const static struct superio_registers ite_reg_table[] = {
{0x8702, "IT8702", {
{EOT}}},
{0x8705, "IT8705 or IT8700", {

22
util/superiotool/superiotool.h
View File

@ -1,6 +1,7 @@
/*
* This file is part of the LinuxBIOS project.
*
* Copyright (C) 2007 Carl-Daniel Hailfinger
* Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
*
* This program is free software; you can redistribute it and/or modify
@ -25,6 +26,27 @@
#include <stdlib.h>
#include <sys/io.h>
#define EOT -1 /* End Of Table */
#define NOLDN -2 /* NO LDN needed */
#define NANA -3 /* Not Available */
#define MAXNAMELEN 20 /* Maximum Name Length */
#define MAXLDN 0xa /* Biggest LDN */
#define LDNSIZE (MAXLDN + 3) /* Biggest LDN + 0 + NOLDN + EOT */
#define MAXNUMIDX 70 /* Maximum number of indexes */
#define IDXSIZE (MAXNUMIDX + 1)
struct superio_registers {
/* Yes, superio_id should be unsigned, but EOT has to be negative. */
signed short superio_id;
const char name[MAXNAMELEN];
struct ite_ldnidx {
signed short ldn;
signed short idx[IDXSIZE];
signed short def[IDXSIZE];
} ldn[LDNSIZE];
};
/* superiotool.c */
unsigned char regval(unsigned short port, unsigned char reg);
void regwrite(unsigned short port, unsigned char reg, unsigned char val);
void probe_superio(unsigned short port);