| commit | 7d52a8f787d9f0f7112b64256fb3af7a66f0b520 | [log] [tgz] |
|---|---|---|
| author | johpow01 <john.powell@arm.com> | Wed Mar 09 16:23:04 2022 -0600 |
| committer | John Powell <john.powell@arm.com> | Mon May 09 20:02:10 2022 +0200 |
| tree | 882e7385a1c98ec9ea8b032695a76553cfa8fa9e | |
| parent | b22caf151dea3cefea8e3414aa9115271f6fe860 [diff] |
fix(errata): workaround for Cortex-A710 erratum 2008768 Cortex-A710 erratum 2008768 is a Cat B erratum that applies to revisions r0p0, r1p0, and r2p0, and is fixed in r2p1. The workaround is to clear the ED bit in each ERXCTLR_EL1 register before setting the PWRDN bit in CPUPWRCTLR_EL1. SDEN can be found here: https://developer.arm.com/documentation/SDEN1775101 Signed-off-by: John Powell <john.powell@arm.com> Change-Id: Ib2171c06da762dd4155b02c03d86766f1616381d