| commit | 9c6d33cdc0b51c44eb02774dbdd8ab1b14cc436a | [log] [tgz] |
|---|---|---|
| author | Ashish kumar <Ashish.kumar@nxp.com> | Wed Jan 27 18:09:32 2016 +0530 |
| committer | York Sun <york.sun@nxp.com> | Mon Feb 01 13:58:22 2016 -0800 |
| tree | a65ac9fd65e9e8eda89f146b7bd4ece4a992b40e | |
| parent | 0e4f029b0e9063c16a83779a1e4ee2dd1d78a756 [diff] |
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>