CVS commit: src/sys/arch/mips/alchemy/dev

[Garrett D'Amore <gdamore%netbsd.org@localhost>]

Module Name:    src
Committed By:   gdamore
Date:           Thu Mar  9 20:42:18 UTC 2006

Modified Files:
        src/sys/arch/mips/alchemy/dev: aurtc.c

Log Message:
Fix the RTC so that the AU1550 keeps accurate time.  The RTC is taken from
the TOY register, which is presumed to be seconds since Jan. 1 2000.

For now I'm assuming the trim divider is 32K, which makes 1 tick per sec.
This is true for the DBAU1550 board at least.  Other boards might need to
initialize a reasonable trim counter and establish the 32KHz oscillator.

In any case, this code is *no worse* on older systems than what was there
before.


To generate a diff of this commit:
cvs rdiff -r1.7 -r1.8 src/sys/arch/mips/alchemy/dev/aurtc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.