| commit | bf205fc5f2c16e5bd8bb4f7da25ba8df8ce5a56b | [log] [tgz] |
|---|---|---|
| author | Bipin Ravi <bipin.ravi@arm.com> | Tue Mar 14 10:04:23 2023 -0500 |
| committer | Bipin Ravi <bipin.ravi@arm.com> | Tue Mar 21 16:14:41 2023 -0500 |
| tree | e532a8a8713d74920cb95e522eb129f593e73277 | |
| parent | 536065a313010dd54fa3c25b905057b1bf0e0dae [diff] |
fix(cpus): workaround for Cortex-A78C erratum 1827430 Cortex-A78C erratum 1827430 is a Cat B erratum that applies to revision r0p0 and is fixed in r0p1. The workaround is to set the CPUECTLR_EL1[53] to 1, which disables allocation of splintered pages in the L2 TLB. SDEN documentation: https://developer.arm.com/documentation/SDEN1707916/latest Signed-off-by: Bipin Ravi <bipin.ravi@arm.com> Change-Id: Ie68771bdd3bddeff54d06b6a456dad4a7fc27426