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The Winbond Super I/O chips have another indirection of registers. The

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hwmon has generic registers and banked registers, mostly temperature
handling, and SMI/GPIO stuff.

Not all LDNs are switched via register offset 0x07, make it a parameter.
  
Add support for dumping the hardware monitor of Winbond W83627THF/THG
parts with the -e option.

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@3784 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer
2008-12-01 14:18:57 +00:00
committed by Uwe Hermann
parent b4eb4fb6b0
commit 7a51e50582
8 changed files with 91 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
util/superiotool/superiotool.c
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@@ -82,7 +82,7 @@ const char *get_superio_name(const struct superio_registers reg_table[],
}
static void dump_regs(const struct superio_registers reg_table[],
int i, int j, uint16_t port)
int i, int j, uint16_t port, uint8_t ldn_sel)
{
int k;
const int16_t *idx;
@@ -91,7 +91,7 @@ static void dump_regs(const struct superio_registers reg_table[],
printf("LDN 0x%02x", reg_table[i].ldn[j].ldn);
if (reg_table[i].ldn[j].name != NULL)
printf(" (%s)", reg_table[i].ldn[j].name);
regwrite(port, 0x07, reg_table[i].ldn[j].ldn);
regwrite(port, ldn_sel, reg_table[i].ldn[j].ldn);
} else {
printf("Register dump:");
}
@@ -131,7 +131,7 @@ static void dump_regs(const struct superio_registers reg_table[],
void dump_superio(const char *vendor,
const struct superio_registers reg_table[],
uint16_t port, uint16_t id)
uint16_t port, uint16_t id, uint8_t ldn_sel)
{
int i, j, no_dump_available = 1;
@@ -149,7 +149,7 @@ void dump_superio(const char *vendor,
if (reg_table[i].ldn[j].ldn == EOT)
break;
no_dump_available = 0;
dump_regs(reg_table, i, j, port);
dump_regs(reg_table, i, j, port, ldn_sel);
}
if (no_dump_available)