diff options
Diffstat (limited to 'src/southbridge/intel/i82801ex/watchdog.c')
| -rw-r--r-- | src/southbridge/intel/i82801ex/watchdog.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/southbridge/intel/i82801ex/watchdog.c b/src/southbridge/intel/i82801ex/watchdog.c deleted file mode 100644 index 6aba2703cb..0000000000 --- a/src/southbridge/intel/i82801ex/watchdog.c +++ /dev/null @@ -1,28 +0,0 @@ -#include <console/console.h> -#include <watchdog.h> -#include <arch/io.h> -#include <device/device.h> -#include <device/pci.h> - -void watchdog_off(void) -{ - device_t dev; - unsigned long value,base; - - /* turn off the ICH5 watchdog */ - dev = dev_find_slot(0, PCI_DEVFN(0x1f,0)); - /* Enable I/O space */ - value = pci_read_config16(dev, 0x04); - value |= (1 << 10); - pci_write_config16(dev, 0x04, value); - /* Get TCO base */ - base = (pci_read_config32(dev, 0x40) & 0x0fffe) + 0x60; - /* Disable the watchdog timer */ - value = inw(base + 0x08); - value |= 1 << 11; - outw(value, base + 0x08); - /* Clear TCO timeout status */ - outw(0x0008, base + 0x04); - outw(0x0002, base + 0x06); - printk(BIOS_DEBUG, "Watchdog ICH5 disabled\n"); -} |