diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68360/clock/ckinit.c')
-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(); } |