diff options
| author | marcel <marcel@FreeBSD.org> | 2005-01-30 09:27:49 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2005-01-30 09:27:49 +0000 |
| commit | 6b60981ea63bf5a885465621ad2c9b42ff3705b3 (patch) | |
| tree | 13f7bdf3246d5110507b2c308fd2f0e902384a7a /sys/sparc64/conf | |
| parent | 3aef9c1b411a7cfb845681dd39806d6457468321 (diff) | |
| download | FreeBSD-src-6b60981ea63bf5a885465621ad2c9b42ff3705b3.zip FreeBSD-src-6b60981ea63bf5a885465621ad2c9b42ff3705b3.tar.gz | |
o Enable puc(4) and uart(4).
o Disable ofw_console(4), sab(4) and zs(4).
sab(4) and zs(4) are disabled because the hardware controlled by
them is handled by uart(4)+puc(4) and the latter combination is
functionally complete and up to date.
ofw_console(4) is disabled because it doesn't claim the device it
controls (through OFW) and thus interferes with puc(4)+uart(4),
which has sufficient knowledge to extract the necessary information
from OFW to setup the console. Put differently, ofw_console(4) is
not a proper device driver and can only do harm. Its functionality
is completely handled by uart(4).
This commit makes uart(4) the default driver for serial ports.
MFC after: 2 weeks
Diffstat (limited to 'sys/sparc64/conf')
| -rw-r--r-- | sys/sparc64/conf/GENERIC | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/sparc64/conf/GENERIC b/sys/sparc64/conf/GENERIC index 92c53f3..f9dfc53 100644 --- a/sys/sparc64/conf/GENERIC +++ b/sys/sparc64/conf/GENERIC @@ -124,7 +124,7 @@ device ses # SCSI Environmental Services (and SAF-TE) #device splash # Splash screen and screen saver support #options KBD_INSTALL_CDEV # install a CDEV entry in /dev -device ofw_console # Open Firmware console device +#device ofw_console # Open Firmware console device # Builtin hardware device auxio # auxiliary I/O device @@ -135,10 +135,10 @@ device rtc # rtc (really a front-end for the MC146818) device mc146818 # Motorola MC146818 and compatible clocks # Serial (COM) ports -device sab # Siemens SAB82532 based serial ports -device zs # Zilog 8530 based serial ports -#device uart # Multi-uart driver -#device puc # Multi-channel uarts +#device sab # Siemens SAB82532 based serial ports +#device zs # Zilog 8530 based serial ports +device uart # Multi-uart driver +device puc # Multi-channel uarts # Parallel port #device ppc |
