diff options
Diffstat (limited to 'src/southbridge')
| -rw-r--r-- | src/southbridge/amd/amd8111/amd8111_lpc.c | 62 |
1 files changed, 28 insertions, 34 deletions
diff --git a/src/southbridge/amd/amd8111/amd8111_lpc.c b/src/southbridge/amd/amd8111/amd8111_lpc.c index f098bfa2b4..643b84cad9 100644 --- a/src/southbridge/amd/amd8111/amd8111_lpc.c +++ b/src/southbridge/amd/amd8111/amd8111_lpc.c @@ -1,5 +1,5 @@ /* - * (C) 2003 Linux Networx + * (C) 2003 Linux Networx, SuSE Linux AG */ #include <console/console.h> #include <device/device.h> @@ -28,38 +28,33 @@ static struct ioapicreg ioapicregvalues[] = { #define NMI (4 << 8) #define SMI (2 << 8) #define INT (1 << 8) + /* IO-APIC virtual wire mode configuration */ /* mask, trigger, polarity, destination, delivery, vector */ - {0x00, ENABLED | TRIGGER_EDGE | POLARITY_HIGH | PHYSICAL_DEST | ExtINT | 0, 0}, - {0x01, DISABLED, NONE}, - {0x02, ENABLED | TRIGGER_EDGE | POLARITY_HIGH | PHYSICAL_DEST | INT | 0, 0}, - {0x03, DISABLED, NONE}, - {0x04, DISABLED, NONE}, - {0x05, DISABLED, NONE}, - {0x06, DISABLED, NONE}, - {0x07, DISABLED, NONE}, - {0x08, DISABLED, NONE}, - {0x09, DISABLED, NONE}, - {0x0a, DISABLED, NONE}, - {0x0b, DISABLED, NONE}, - {0x0c, DISABLED, NONE}, - {0x0d, DISABLED, NONE}, - {0x0e, DISABLED, NONE}, - {0x0f, DISABLED, NONE}, - {0x10, DISABLED, NONE}, - {0x11, DISABLED, NONE}, - {0x12, DISABLED, NONE}, - {0x13, DISABLED, NONE}, - {0x14, DISABLED, NONE}, - {0x14, DISABLED, NONE}, - {0x15, DISABLED, NONE}, - {0x16, DISABLED, NONE}, - {0x17, DISABLED, NONE}, - {0x18, DISABLED, NONE}, - {0x19, DISABLED, NONE}, - {0x20, DISABLED, NONE}, - {0x21, DISABLED, NONE}, - {0x22, DISABLED, NONE}, - {0x23, DISABLED, NONE}, + { 0, ENABLED | TRIGGER_EDGE | POLARITY_HIGH | PHYSICAL_DEST | ExtINT, NONE}, + { 1, DISABLED, NONE}, + { 2, DISABLED, NONE}, + { 3, DISABLED, NONE}, + { 4, DISABLED, NONE}, + { 5, DISABLED, NONE}, + { 6, DISABLED, NONE}, + { 7, DISABLED, NONE}, + { 8, DISABLED, NONE}, + { 9, DISABLED, NONE}, + { 10, DISABLED, NONE}, + { 11, DISABLED, NONE}, + { 12, DISABLED, NONE}, + { 13, DISABLED, NONE}, + { 14, DISABLED, NONE}, + { 15, DISABLED, NONE}, + { 16, DISABLED, NONE}, + { 17, DISABLED, NONE}, + { 18, DISABLED, NONE}, + { 19, DISABLED, NONE}, + { 20, DISABLED, NONE}, + { 21, DISABLED, NONE}, + { 22, DISABLED, NONE}, + { 23, DISABLED, NONE}, + /* Be careful and don't write past the end... */ }; static void setup_ioapic(void) @@ -71,6 +66,7 @@ static void setup_ioapic(void) struct ioapicreg *a = ioapicregvalues; l = (unsigned long *) ioapic_base; + for (i = 0; i < sizeof(ioapicregvalues) / sizeof(ioapicregvalues[0]); i++, a++) { l[0] = (a->reg * 2) + 0x10; @@ -95,13 +91,11 @@ static void lpc_init(struct device *dev) printk_debug("lpc_init\n"); -#if 0 /* IO APIC initialization */ byte = pci_read_config8(dev, 0x4B); byte |= 1; pci_write_config8(dev, 0x4B, byte); setup_ioapic(); -#endif /* posted memory write enable */ byte = pci_read_config8(dev, 0x46); |