diff options
| author | Ronald G. Minnich <Ronald G. Minnich> | 2006-10-13 19:58:52 +0000 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2006-10-13 19:58:52 +0000 |
| commit | 4bb8887ac447be339c4e84b03cca681392e48361 (patch) | |
| tree | d4ba5086400f138d569c6c8ede776cf31985c79d /src/mainboard/sunw | |
| parent | c34e3ab71e79dc1acf5effcba2830241b2ff7f7e (diff) | |
change things that make no sense on ultra40. serial output now works!
Signed-off-by: Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2453 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/sunw')
| -rw-r--r-- | src/mainboard/sunw/ultra40/failover.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mainboard/sunw/ultra40/failover.c b/src/mainboard/sunw/ultra40/failover.c index 537abd43f4..2abd8fc1cd 100644 --- a/src/mainboard/sunw/ultra40/failover.c +++ b/src/mainboard/sunw/ultra40/failover.c @@ -23,6 +23,10 @@ #define SUPERIO_GPIO_IO_BASE 0x400 +#define SUPERIO_COM1_DEV PNP_DEV(0x2e, LPC47B397_SP1) + +#define SUPERIO_COM1_IO_BASE 0x3f8 + static void sio_setup(void) { @@ -41,11 +45,15 @@ static void sio_setup(void) pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0, dword); #if 1 - lpc47b397_enable_serial(SUPERIO_GPIO_DEV, SUPERIO_GPIO_IO_BASE); + lpc47b397_enable_serial(SUPERIO_COM1_DEV, SUPERIO_COM1_IO_BASE); +#if 0 +/* what's this? value = lpc47b397_gpio_offset_in(SUPERIO_GPIO_IO_BASE, 0x77); value &= 0xbf; lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x77, value); +*/ +#endif #endif } |