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| author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2021-01-07 19:39:20 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-03-05 08:43:15 -0600 |
| commit | 9d77c0f4254c259d75ae838c6bf4eda318fe5cd1 (patch) | |
| tree | 013266bd09431d09f447f4bfd12a65aa6eedf8bd /spec/build/bsps/optstarthyp.yml | |
| parent | spec/aarch64: Remove sp37 from intermittent tests (diff) | |
| download | rtems-9d77c0f4254c259d75ae838c6bf4eda318fe5cd1.tar.bz2 | |
spec: Move hypervisor start for use by AArch64
AArch64 on hardware is often started at EL2 instead of EL1 from either
u-boot or a first stage bootloader. This allows RTEMS to drop from EL2
execution to EL1 to operate as normal.
Diffstat (limited to 'spec/build/bsps/optstarthyp.yml')
| -rw-r--r-- | spec/build/bsps/optstarthyp.yml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/spec/build/bsps/optstarthyp.yml b/spec/build/bsps/optstarthyp.yml new file mode 100644 index 0000000000..d21db5ad4f --- /dev/null +++ b/spec/build/bsps/optstarthyp.yml @@ -0,0 +1,16 @@ +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause +actions: +- get-boolean: null +- define-condition: null +build-type: option +copyrights: +- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) +default: true +default-by-variant: [] +description: | + If set to true, then the a system start in hypervisor mode (EL2) is + supported, otherwise it is unsupported. +enabled-by: true +links: [] +name: BSP_START_IN_HYP_SUPPORT +type: build |