On Fri, 2014-01-03 at 13:46 +0800, Shengzhou Liu wrote:

Erratum A006379 applies to T2080/T2081 also.

Signed-off-by: Shengzhou Liu Shengzhou.Liu@freescale.com

arch/powerpc/include/asm/fsl_errata.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/fsl_errata.h b/arch/powerpc/include/asm/fsl_errata.h index 8af6751..671296a 100644 --- a/arch/powerpc/include/asm/fsl_errata.h +++ b/arch/powerpc/include/asm/fsl_errata.h @@ -29,7 +29,9 @@ static inline bool has_erratum_a006379(void) { u32 svr = get_svr(); if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) ||

•    ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2))
  

•    ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) ||
  

•    ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) ||
  

•    ((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1))
  

  return true;

While you're touching this, if T4240 is affected then shouldn't T4160 be in the list as well?

I also see a T4120 in the SVR list, though I don't recognize that variant.

Does B4860 have similar variants?

-Scott