| commit | dd5bc6399c434a714351ee53f68f0040cf3d07cd | [log] [tgz] |
|---|---|---|
| author | Bipin Ravi <bipin.ravi@arm.com> | Tue Aug 29 13:59:09 2023 -0500 |
| committer | Bipin Ravi <bipin.ravi@arm.com> | Tue Aug 29 15:05:56 2023 -0500 |
| tree | f8a33b7a08d4041cfa5a27d287629243b9a10cab | |
| parent | 18290e921983b81ec45048fd9c2dd79f73c03204 [diff] |
fix(cpus): workaround for Neoverse N2 erratum 2009478 Neoverse N2 erratum 2009478 is a Cat B erratum that applies to revision r0p0 and is fixed in r0p1. The workaround is to clear the ED bit for all core error records before setting the PWRDN_EN bit in CPUPWRCTLR_EL1 to request a power down. SDEN documentation: https://developer.arm.com/documentation/SDEN1982442/latest Signed-off-by: Bipin Ravi <bipin.ravi@arm.com> Change-Id: Ic5ef58c9e795b90026af1d2b09edc0eea3ceee51