[PATCH 0/2] Workaround for PowerPC 476FP hardware bug

Dave Kleikamp shaggy at linux.vnet.ibm.com
Thu Jan 27 03:17:57 EST 2011

These patches add a workaround to avoid a hang on the DD2 level of the
476FP core.  This hardware bug will be fixed in future products, but this
particular core will used in production.

Dave Kleikamp (2):
  powerpc/476: define specific cpu table entry DD2 core
  powerpc/476: Workaround for PLB6 hang

 arch/powerpc/include/asm/cputable.h |    3 ++-
 arch/powerpc/kernel/cputable.c      |   22 ++++++++++++++++++----
 arch/powerpc/mm/tlb_nohash_low.S    |   35 +++++++++++++++++++++++++++++++++++
 3 files changed, 55 insertions(+), 5 deletions(-)


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