| commit | 00396bfa68c08d33ca7f881926a64ead1ed72f54 | [log] [tgz] |
|---|---|---|
| author | lauwal01 <lauren.wehrmeister@arm.com> | Mon Jun 24 11:47:30 2019 -0500 |
| committer | lauwal01 <lauren.wehrmeister@arm.com> | Tue Jul 02 09:17:17 2019 -0500 |
| tree | 00db093dd1481dc07924f494580abf82f326554b | |
| parent | 42771afa7b2f9d63515b3b0a723fbfc8d5b7b1f7 [diff] |
Workaround for Neoverse N1 erratum 1262888 Neoverse N1 erratum 1262888 is a Cat B erratum [1], present in older revisions of the Neoverse N1 processor core. The workaround is to set a bit in the implementation defined CPUECTLR_EL1 system register, which disables the MMU hardware prefetcher. [1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.pjdoc-466751330-10325/index.html Change-Id: Ib733d748e32a7ea6a2783f3d5a9c5e13eee01105 Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>