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Nishanth Menon authored
454179: Stale prediction may inhibit target address misprediction on next predicted taken branch Impacts: Every Cortex-A8 processors with revision lower than r2p1 Work around: Set IBE and disable branch size mispredict to 1 Also provide a hook for SoC specific handling to take place if needed. Based on ARM errata Document revision 20.0 (13 Nov 2010) Signed-off-by:
Nishanth Menon <nm@ti.com> Tested-by:
Matt Porter <mporter@konsulko.com> Reviewed-by:
Tom Rini <trini@konsulko.com>
Nishanth Menon authored454179: Stale prediction may inhibit target address misprediction on next predicted taken branch Impacts: Every Cortex-A8 processors with revision lower than r2p1 Work around: Set IBE and disable branch size mispredict to 1 Also provide a hook for SoC specific handling to take place if needed. Based on ARM errata Document revision 20.0 (13 Nov 2010) Signed-off-by:
