[Bug 2010] New: LEON3: change d-cache snoop detect implementation

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Thu Feb 2 16:25:22 UTC 2012


           Summary: LEON3: change d-cache snoop detect implementation
           Product: RTEMS
           Version: HEAD
          Platform: sparc
        OS/Version: RTEMS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: bsps
        AssignedTo: joel.sherrill at oarcorp.com
        ReportedBy: daniel at gaisler.com

Created attachment 1413
  --> https://www.rtems.org/bugzilla/attachment.cgi?id=1413
patch for HEAD branch

The previous code only checked if d-cache snooping was implemented,
however snooping may be available but not enabled which may lead
to driver bugs. For example on a UT699 ASIC using the SpaceWire driver.

 c/src/lib/libbsp/sparc/leon3/startup/bspstart.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

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