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flashrom: Add board enable for the EPoX EP-BX3. 

Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2743 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Luc Verhaegen 2007-08-11 16:59:11 +00:00 committed by Uwe Hermann
parent 7ab22686b8
commit 4d43255bef
2 changed files with 22 additions and 0 deletions
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1
util/flashrom/README
View File

@ -54,6 +54,7 @@ no LinuxBIOS table is found:
* Agami Aruma: use -m AGAMI:ARUMA
* ASUS P5A: use -m asus:p5a
* IBM x3455: use -m ibm:x3455
* EPoX EP-BX3: use -m epox:ep-bx3
ROM Layout Support

21
util/flashrom/board_enable.c
View File

@ -261,6 +261,25 @@ static int board_ibm_x3455(const char *name)
return 0;
}
/**
* Suited for EPoX EP-BX3, and maybe some other Intel 440BX based boards.
*/
static int board_epox_ep_bx3(const char *name)
{
uint8_t tmp;
/* Raise GPIO22. */
tmp = inb(0x4036);
outb(tmp, 0xEB);
tmp |= 0x40;
outb(tmp, 0x4036);
outb(tmp, 0xEB);
return 0;
}
/*
* We use 2 sets of ids here, you're free to choose which is which. This
* to provide a very high degree of certainty when matching a board on
@ -309,6 +328,8 @@ struct board_pciid_enable board_pciid_enables[] = {
"asus", "p5a", "ASUS P5A", board_asus_p5a},
{0x1166, 0x0205, 0x1014, 0x0347, 0x0000, 0x0000, 0x0000, 0x0000,
"ibm", "x3455", "IBM x3455", board_ibm_x3455},
{0x8086, 0x7110, 0x0000, 0x0000, 0x8086, 0x7190, 0x0000, 0x0000,
"epox", "ep-bx3", "EPoX EP-BX3", board_epox_ep_bx3},
{0, 0, 0, 0, 0, 0, 0, 0, NULL, NULL} /* Keep this */
};