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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-04-16 17:45:35 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-04-16 17:45:35 +0000 |
| commit | f8f370b6452c12ace4a7671c66e831a727b19c4d (patch) | |
| tree | 47085304595abd6b0c7fc155b52c433de9f2ca09 /c/src/lib/libbsp/m68k/gen68360/clock | |
| parent | Updated to reflect Tony Bennett's new email address and the incorporation (diff) | |
| download | rtems-f8f370b6452c12ace4a7671c66e831a727b19c4d.tar.bz2 | |
Update from Eric Norum.
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68360/clock')
| -rw-r--r-- | c/src/lib/libbsp/m68k/gen68360/clock/ckinit.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68360/clock/ckinit.c b/c/src/lib/libbsp/m68k/gen68360/clock/ckinit.c index 4a04d246bf..19070db755 100644 --- a/c/src/lib/libbsp/m68k/gen68360/clock/ckinit.c +++ b/c/src/lib/libbsp/m68k/gen68360/clock/ckinit.c @@ -57,6 +57,15 @@ rtems_device_minor_number rtems_clock_minor; rtems_isr Clock_isr (rtems_vector_number vector) { + /* + * Perform a dummy read of DPRAM. + * This works around a bug in Rev. B of the 68360 + */ + m360.dpram0[0]; + + /* + * Announce the clock tick + */ Clock_driver_ticks++; rtems_clock_tick(); } |