K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2005-02-12T15:43:17.000000Z
K 7
svn:log
V 438
MFC: 1.15

- Don't blindly use the return value of uart_cpu_channel() to calculate
  the address of a channel on a SCC, it returns 0 on failure.
- Hardcode channel 1 for the keyboard on Z8530, the information present
  in the Open Firmware device tree doesn't allow to determine this via
  uart_cpu_channel(). This makes the keyboard on Ultra 2 basically work.
- Add and improve comments about uart_cpu_channel() and uart_cpu_getdev_*().

END