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Add support for Fintek F81216D/DG/AD 

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5708 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2010-08-17 08:24:01 +00:00 committed by Stefan Reinauer
parent 0e480ca677
commit e7b7ae23e6
3 changed files with 87 additions and 0 deletions
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71
util/superiotool/fintek.c
View File

@ -153,6 +153,46 @@ static const struct superio_registers reg_table[] = {
{EOT}}},
{0x0581, "F8000", { /* Fintek/ASUS F8000 */
{EOT}}},
{0x0802, "F81216D/DG", {
{NOLDN, NULL,
{0x25,0x2f,EOT},
{0x00,RSVD,EOT}},
{0x0, "UART1",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{NANA,NANA,NANA,NANA,0x00,0x40,EOT}},
{0x1, "UART2",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{NANA,NANA,NANA,NANA,0x00,EOT}},
{0x2, "UART3",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{NANA,NANA,NANA,NANA,0x00,EOT}},
{0x3, "UART4",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{NANA,NANA,NANA,NANA,0x00,EOT}},
{0x8, "WDT",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x00,NANA,NANA,NANA,NANA,NANA,EOT}},
{EOT}}},
{0x1602, "F81216AD", {
{NOLDN, NULL,
{0x25,0x27,EOT},
{0x00,NANA,EOT}},
{0x0, "UART1",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf4,0xf5,EOT},
{NANA,NANA,NANA,NANA,0x00,0x40,0x00,0x00,EOT}},
{0x1, "UART2",
{0x30,0x60,0x61,0x70,0xf0,0xf4,0xf5,EOT},
{NANA,NANA,NANA,NANA,0x00,0x00,0x00,EOT}},
{0x2, "UART3",
{0x30,0x60,0x61,0x70,0xf0,0xf4,0xf5,EOT},
{NANA,NANA,NANA,NANA,0x00,0x00,0x00,EOT}},
{0x3, "UART4",
{0x30,0x60,0x61,0x70,0xf0,0xf4,0xf5,EOT},
{NANA,NANA,NANA,NANA,0x00,0x00,0x00,EOT}},
{0x8, "WDT",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x00,NANA,NANA,NANA,NANA,NANA,EOT}},
{EOT}}},
{EOT}
};
@ -186,6 +226,37 @@ void probe_idregs_fintek(uint16_t port)
exit_conf_mode_winbond_fintek_ite_8787(port);
}
void probe_idregs_fintek_alternative(uint16_t port)
{
uint16_t vid, did;
probing_for("Fintek", "", port);
enter_conf_mode_fintek_7777(port);
did = regval(port, DEVICE_ID_BYTE1_REG);
did |= (regval(port, DEVICE_ID_BYTE2_REG) << 8);
vid = regval(port, VENDOR_ID_BYTE1_REG);
vid |= (regval(port, VENDOR_ID_BYTE2_REG) << 8);
if (vid != FINTEK_VENDOR_ID || superio_unknown(reg_table, did)) {
if (verbose)
printf(NOTFOUND "vid=0x%04x, id=0x%04x\n", vid, did);
exit_conf_mode_fintek_7777(port);
return;
}
printf("Found Fintek %s (vid=0x%04x, id=0x%04x) at 0x%x\n",
get_superio_name(reg_table, did), vid, did, port);
chip_found = 1;
dump_superio("Fintek", reg_table, port, did, LDN_SEL);
exit_conf_mode_fintek_7777(port);
}
void print_fintek_chips(void)
{
print_vendor_chips("Fintek", reg_table);

12
util/superiotool/superiotool.c
View File

@ -58,11 +58,23 @@ void exit_conf_mode_winbond_fintek_ite_8787(uint16_t port)
regwrite(port, 0x02, 0x02); /* ITE */
}
void enter_conf_mode_fintek_7777(uint16_t port)
{
OUTB(0x77, port);
OUTB(0x77, port);
}
void exit_conf_mode_fintek_7777(uint16_t port)
{
OUTB(0xaa, port); /* Fintek */
}
int superio_unknown(const struct superio_registers reg_table[], uint16_t id)
{
return !strncmp(get_superio_name(reg_table, id), "<unknown>", 9);
}
const char *get_superio_name(const struct superio_registers reg_table[],
uint16_t id)
{

4
util/superiotool/superiotool.h
View File

@ -117,6 +117,8 @@ uint8_t regval(uint16_t port, uint8_t reg);
void regwrite(uint16_t port, uint8_t reg, uint8_t val);
void enter_conf_mode_winbond_fintek_ite_8787(uint16_t port);
void exit_conf_mode_winbond_fintek_ite_8787(uint16_t port);
void enter_conf_mode_fintek_7777(uint16_t port);
void exit_conf_mode_fintek_7777(uint16_t port);
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);
@ -133,6 +135,7 @@ void print_ali_chips(void);
/* fintek.c */
void probe_idregs_fintek(uint16_t port);
void probe_idregs_fintek_alternative(uint16_t port);
void print_fintek_chips(void);
/* ite.c */
@ -168,6 +171,7 @@ static const struct {
} superio_ports_table[] = {
{probe_idregs_ali, {0x3f0, 0x370, EOT}},
{probe_idregs_fintek, {0x2e, 0x4e, EOT}},
{probe_idregs_fintek_alternative, {0x2e, 0x4e, EOT}},
/* Only use 0x370 for ITE, but 0x3f0 or 0x3bd would also be valid. */
{probe_idregs_ite, {0x2e, 0x4e, 0x370, EOT}},
{probe_idregs_nsc, {0x2e, 0x4e, 0x15c, EOT}},