tree a65ac9fd65e9e8eda89f146b7bd4ece4a992b40e
parent 0e4f029b0e9063c16a83779a1e4ee2dd1d78a756
author Ashish kumar <Ashish.kumar@nxp.com> 1453898372 +0530
committer York Sun <york.sun@nxp.com> 1454363902 -0800

armv8: ls2080a: Implement workaround for core errata 829520, 833471

829520: Code bounded by indirect conditional branch might corrupt
instruction stream.
Workaround: Set CPUACTLR_EL1[4] = 1'b1 to disable the Indirect
Predictor.

833471: VMSR FPSCR functional failure or deadlock.
Workaround: Set CPUACTLR[38] to 1, which forces FPSCR write flush.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>