| commit | 3dd9f2ba1967a11bcf141f8c6cde95c97ae513f5 | [log] [tgz] |
|---|---|---|
| author | Alexei Fedorov <Alexei.Fedorov@arm.com> | Tue Oct 01 13:58:23 2019 +0100 |
| committer | Alexei Fedorov <Alexei.Fedorov@arm.com> | Thu Oct 03 14:43:55 2019 +0100 |
| tree | 2dce6c07bcf6675c39b9455481f275f36f83b7e4 | |
| parent | 97b523f4f3ce86f5c955ff28b0e1d1992d886b79 [diff] |
TF-A: Add support for ARMv8.3-PAuth in BL1 SMC calls and BL2U This patch adds support for ARMv8.3-PAuth in BL1 SMC calls and BL2U image for firmware updates by programming APIAKey_EL1 registers and enabling Pointer Authentication in EL3 and EL1 respectively. Change-Id: I875d952aba8242caf74fb5f4f2d2af6f0c768c08 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>