| commit | 197f14cffcc6af58e5464027e347df4d79a6de87 | [log] [tgz] |
|---|---|---|
| author | lauwal01 <lauren.wehrmeister@arm.com> | Mon Jun 24 11:38:53 2019 -0500 |
| committer | lauwal01 <lauren.wehrmeister@arm.com> | Tue Jul 02 09:16:10 2019 -0500 |
| tree | c0d19c0446266b7ac3d4a6fb5df0132140e0c334 | |
| parent | e159044483980a26b7ebdee6c4b1d34b0373468d [diff] |
Workaround for Neoverse N1 erratum 1220197 Neoverse N1 erratum 1220197 is a Cat B erratum [1], present in older revisions of the Neoverse N1 processor core. The workaround is to set two bits in the implementation defined CPUECTLR_EL1 system register, which disables write streaming to the L2. [1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdoc-466751330-10325/index.html Change-Id: I9c3373f1b6d67d21ee71b2b80aec5e96826818e8 Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>