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Board enable for IP530

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Corresponding to flashrom svn r1010.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Marc Bertens <mbertens@xs4all.nl>
This commit is contained in:
Michael Karcher 2010-05-24 16:03:57 +00:00
parent a6d9c4b4c1
commit b3fe2fc819
1 changed files with 43 additions and 0 deletions
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43
board_enable.c
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@ -95,6 +95,48 @@ static int enable_flash_decode_superio(void)
}
#endif
/**
* SMSC FDC37B787: Raise GPIO50
*/
static int fdc37b787_gpio50_raise(uint16_t port, const char * name)
{
uint8_t id, val;
OUTB(0x55, port); /* enter conf mode */
id = sio_read(port, 0x20);
if (id != 0x44) {
fprintf(stderr, "\nERROR: %s: FDC37B787: Wrong ID 0x%02X.\n",
name, id);
OUTB(0xAA, port); /* leave conf mode */
return -1;
}
sio_write(port, 0x07, 0x08); /* Select Aux I/O subdevice */
val = sio_read(port, 0xC8); /* GP50 */
if ((val & 0x1B) != 0x10) /* output, no invert, GPIO */
{
fprintf(stderr, "\nERROR: %s: GPIO50 mode 0x%02X unexpected.\n",
name, val);
OUTB(0xAA, port);
return -1;
}
sio_mask(port, 0xF9, 0x01, 0x01);
OUTB(0xAA, port); /* Leave conf mode */
return 0;
}
/**
* Suited for Nokia IP530: Intel 440BX + PIIX4 + FDC37B787
*/
static int fdc37b787_gpio50_raise_3f0(const char *name)
{
return fdc37b787_gpio50_raise(0x3f0, name);
}
/**
* Winbond W83627HF: Raise GPIO24.
*
@ -1406,6 +1448,7 @@ struct board_pciid_enable board_pciid_enables[] = {
{0x10DE, 0x005E, 0x1462, 0x7135, 0x10DE, 0x0050, 0x1462, 0x7135, NULL, "msi", "k8n-neo3", "MSI", "MS-7135 (K8N Neo3)", 0, OK, w83627thf_gpio4_4_raise_4e},
{0x10DE, 0x0270, 0x1462, 0x7207, 0x10DE, 0x0264, 0x1462, 0x7207, NULL, NULL, NULL, "MSI", "MS-7207 (K8N GM2-L)", 0, NT, nvidia_mcp_gpio2_raise},
{0x10DE, 0x005E, 0x1462, 0x7125, 0x10DE, 0x0052, 0x1462, 0x7125, NULL, NULL, NULL, "MSI", "K8N Neo4-F", 0, OK, nvidia_mcp_gpio2_raise},
{0x1011, 0x0019, 0xaa55, 0xaa55, 0x8086, 0x7190, 0, 0, NULL, NULL, NULL, "Nokia", "IP530", 0, OK, fdc37b787_gpio50_raise_3f0},
{0x1106, 0x3099, 0, 0, 0x1106, 0x3074, 0, 0, NULL, "shuttle", "ak31", "Shuttle", "AK31", 0, OK, w836xx_memw_enable_2e},
{0x1106, 0x3104, 0x1297, 0xa238, 0x1106, 0x3059, 0x1297, 0xc063, NULL, NULL, NULL, "Shuttle", "AK38N", 256, OK, it8705f_write_enable_2e},
{0x10DE, 0x0050, 0x1297, 0x5036, 0x1412, 0x1724, 0x1297, 0x5036, NULL, NULL, NULL, "Shuttle", "FN25", 0, OK, board_shuttle_fn25},