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Add board enable for Asus A8AE-LE (HP OEM)

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Corresponding to flashrom svn r1300.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Stefan Tauner 2011-05-17 13:31:55 +00:00
parent b9dbe48b77
commit f0bcfa55bf
1 changed files with 30 additions and 0 deletions
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30
board_enable.c
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@ -1080,6 +1080,35 @@ static int board_artecgroup_dbe6x(void)
return 0;
}
/*
* Suited for:
* - Asus A8AE-LE (Codename AmberineM; used in Compaq Presario 061)
* Datasheet(s) used:
* - AMD document 43009 "AMD SB700/710/750 Register Reference Guide" rev. 1.00
*/
static int amd_sbxxx_gpio9_raise(void)
{
struct pci_dev *dev;
uint32_t reg;
dev = pci_dev_find(0x1002, 0x4372); /* AMD SMBus Controller */
if (!dev) {
msg_perr("\nERROR: AMD SMBus Controller (0x4372) not found.\n");
return -1;
}
reg = pci_read_long(dev, 0xA8); /* GPIO_12_to_4_Cntrl CI_Reg: A8h-ABh */
/* enable output (0: enable, 1: tristate):
GPIO9 output enable is at bit 5 in 0xA9 */
reg &= ~((uint32_t)1<<(8+5));
/* raise:
GPIO9 output register is at bit 5 in 0xA8 */
reg |= (1<<5);
pci_write_long(dev, 0xA8, reg);
return 0;
}
/*
* Helper function to raise/drop a given gpo line on Intel PIIX4{,E,M}.
*/
@ -1924,6 +1953,7 @@ const struct board_pciid_enable board_pciid_enables[] = {
{0x1106, 0x3189, 0x1043, 0x807F, 0x1106, 0x3177, 0x1043, 0x808C, NULL, NULL, NULL, P3, "ASUS", "A7V8X", 0, OK, it8703f_gpio51_raise},
{0x1106, 0x3099, 0x1043, 0x807F, 0x1106, 0x3147, 0x1043, 0x808C, NULL, NULL, NULL, P3, "ASUS", "A7V333", 0, OK, it8703f_gpio51_raise},
{0x1106, 0x3189, 0x1043, 0x807F, 0x1106, 0x3177, 0x1043, 0x80A1, NULL, NULL, NULL, P3, "ASUS", "A7V8X-X", 0, OK, it8712f_gpio3_1_raise},
{0x1002, 0x4372, 0x103c, 0x2a26, 0x1002, 0x4377, 0x103c, 0x2a26, NULL, NULL, NULL, P3, "ASUS", "A8AE-LE", 0, OK, amd_sbxxx_gpio9_raise},
{0x8086, 0x27A0, 0x1043, 0x1287, 0x8086, 0x27DF, 0x1043, 0x1287, "^A8J", NULL, NULL, P3, "ASUS", "A8Jm", 0, NT, intel_ich_gpio34_raise},
{0x10DE, 0x0260, 0x103c, 0x2a3e, 0x10DE, 0x0264, 0x103c, 0x2a3e, "NAGAMI2L", NULL, NULL, P3, "ASUS", "A8N-LA (Nagami-GL8E)", 0, OK, nvidia_mcp_gpio0_raise},
{0x10DE, 0x005E, 0x1043, 0x815A, 0x10DE, 0x0054, 0x1043, 0x815A, NULL, NULL, NULL, P3, "ASUS", "A8N", 0, NT, board_shuttle_fn25}, /* TODO: This should probably be A8N-SLI Deluxe, see http://www.coreboot.org/pipermail/flashrom/2009-November/000878.html. */