diff options
Diffstat (limited to 'src/mainboard/amd/tilapia_fam10/mainboard.c')
| -rw-r--r-- | src/mainboard/amd/tilapia_fam10/mainboard.c | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/src/mainboard/amd/tilapia_fam10/mainboard.c b/src/mainboard/amd/tilapia_fam10/mainboard.c index 6652723a46..f3d67e4498 100644 --- a/src/mainboard/amd/tilapia_fam10/mainboard.c +++ b/src/mainboard/amd/tilapia_fam10/mainboard.c @@ -88,35 +88,6 @@ void set_pcie_reset() pci_write_config16(sm_dev, 0x7e, word); } -#if 0 /* TODO: */ -/******************************************************** -* tilapia uses SB700 GPIO8 to detect IDE_DMA66. -* IDE_DMA66 is routed to GPIO 8. So we read Gpio 8 to -* get the cable type, 40 pin or 80 pin? -********************************************************/ -static void get_ide_dma66(void) -{ - u8 byte; - /*u32 sm_dev, ide_dev; */ - device_t sm_dev, ide_dev; - - sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); - - byte = pci_read_config8(sm_dev, 0xA9); - byte |= (1 << 4); /* Set Gpio8 as input */ - pci_write_config8(sm_dev, 0xA9, byte); - - ide_dev = dev_find_slot(0, PCI_DEVFN(0x14, 1)); - byte = pci_read_config8(ide_dev, 0x56); - byte &= ~(7 << 0); - if ((1 << 4) & pci_read_config8(sm_dev, 0xAA)) - byte |= 2 << 0; /* mode 2 */ - else - byte |= 5 << 0; /* mode 5 */ - pci_write_config8(ide_dev, 0x56, byte); -} -#endif - /* * justify the dev3 is exist or not */ @@ -251,18 +222,7 @@ static void set_thermal_config(void) pm_iowrite(0x3c, byte); /* THERMTRIP pin */ - /* byte = pm_ioread(0x68); - * byte |= 1 << 3; - * pm_iowrite(0x68, byte); - * - * byte = pm_ioread(0x55); - * byte |= 1 << 0; - * pm_iowrite(0x55, byte); - * - * byte = pm_ioread(0x67); - * byte &= ~( 1 << 6); - * pm_iowrite(0x67, byte); - */ + } /************************************************* @@ -274,7 +234,6 @@ static void mainboard_enable(device_t dev) printk(BIOS_INFO, "Mainboard TILAPIA Enable. dev=0x%p\n", dev); set_pcie_dereset(); - /* get_ide_dma66(); */ set_thermal_config(); set_gpio40_gfx(); } |