diff options
Diffstat (limited to 'board_enable.c')
| -rw-r--r-- | board_enable.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/board_enable.c b/board_enable.c index 39cdadc..7d1730f 100644 --- a/board_enable.c +++ b/board_enable.c @@ -947,6 +947,37 @@ static int board_soyo_sy_7vca(const char *name) return 0; } +/** + * Enable some GPIO pin on SiS southbridge. + * Suited for MSI 651M-L: SiS651 / SiS962 + */ +static int board_msi_651ml(const char *name) +{ + struct pci_dev *dev; + uint16_t base; + uint16_t temp; + + dev = pci_dev_find(0x1039, 0x0962); + if (!dev) { + fprintf(stderr, "Expected south bridge not found\n"); + return 1; + } + + /* Registers 68 and 64 seem like bitmaps */ + base = pci_read_word(dev, 0x74); + temp = INW(base + 0x68); + temp &= ~(1 << 0); /* Make pin output? */ + printf_debug("changed to %04x\n",temp); + + temp = INW(base + 0x64); + temp |= (1 << 0); /* Raise output? */ + OUTW(temp, base + 0x64); + + w836xx_memw_enable(0x2E); + + return 0; +} + static int it8705f_write_enable(uint8_t port, const char *name) { enter_conf_mode_ite(port); @@ -1215,6 +1246,7 @@ struct board_pciid_enable board_pciid_enables[] = { {0x13f6, 0x0111, 0x1462, 0x5900, 0x1106, 0x3177, 0x1106, 0, NULL, NULL, "MSI", "MS-6590 (KT4 Ultra)",board_msi_kt4v}, {0x1106, 0x3149, 0x1462, 0x7094, 0x10ec, 0x8167, 0x1462, 0x094c, NULL, NULL, "MSI", "MS-6702E (K8T Neo2-F)",w83627thf_gpio4_4_raise_2e}, {0x1106, 0x0571, 0x1462, 0x7120, 0x1106, 0x3065, 0x1462, 0x7120, NULL, NULL, "MSI", "MS-6712 (KT4V)", board_msi_kt4v}, + {0x1039, 0x7012, 0x1462, 0x0050, 0x1039, 0x6325, 0x1462, 0x0058, NULL, NULL, "MSI", "MS-7005 (651M-L)", board_msi_651ml}, {0x8086, 0x2658, 0x1462, 0x7046, 0x1106, 0x3044, 0x1462, 0x046d, NULL, NULL, "MSI", "MS-7046", intel_ich_gpio19_raise}, {0x10DE, 0x005E, 0x1462, 0x7135, 0x10DE, 0x0050, 0x1462, 0x7135, "msi", "k8n-neo3", "MSI", "MS-7135 (K8N Neo3)", w83627thf_gpio4_4_raise_4e}, {0x10DE, 0x005E, 0x1462, 0x7125, 0x10DE, 0x0052, 0x1462, 0x7125, NULL, NULL, "MSI", "K8N Neo4-F", nvidia_mcp_gpio2_raise}, |
