c4dbe1a160
Allow MD code to provide functions for reading/writing NVRAM/RTC
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locations. If passed NULL, the old behaviour using bus_space_{read,write}_1()
is used. Otherwise, all access to the chip goes via the MD functions.
This is necessary for mvmeppc boards where the mk48txx NVRAM/RTC is not
directly addressable.
2002-02-23 17:18:54 +00:00
bc1f5761e3
Recognize the MK48T18 as well (differs from the MK48T08 only in packaging
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options and voltages).
2001-12-06 18:54:23 +00:00
a4bae8b066
add/cleanup RCSID
2001-11-13 13:14:31 +00:00
aa31658cf0
Correct values for sanity checks.
2001-04-08 17:05:10 +00:00
ad9bda9339
Change `nvram size' data type to `bus_size_t'.
2000-11-11 11:59:42 +00:00
526def8fd1
Add a function to retrieve the size of the on-chip NVRAM area.
2000-11-11 11:03:31 +00:00
d11ef545cd
Enable sanity checks in mk48txx_gettime().
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(Many news68k have dead NVRAM.)
2000-10-04 17:00:45 +00:00
33e8ebeef3
1970 -> POSIX_BASE_YEAR
2000-10-03 13:52:39 +00:00
0d01e04003
Add support for write protecting clock registers.
2000-09-01 19:04:49 +00:00
4ba0c6b55c
New time-of-day clock chip drivers. These implement the todr(9) interface.
2000-07-25 22:33:02 +00:00
scw