ARM: add file for HYP mode related setup

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LuminaSensum / barebox

Browse code ARM: add file for HYP mode related setup This adds routines to add hyp mode vectors and switch back to HYP mode from SVC. This is needed in both the PBL and Barebox proper. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Tested-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> WIP_next-LS master next stable/v2018.12 v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0 v2020.02.0 v2020.01.0 v2019.12.0 v2019.11.0 v2019.10.0 v2019.09.0 v2019.08.1 v2019.08.0 v2019.07.0 v2019.06.1 v2019.06.0 v2019.05.0 v2019.04.0 v2019.03.0 v2019.02.0 v2019.01.0 v2018.12.0
1 parent 3c2b8f3 commit 296fa431f9725334f2057039e015f6fc537c0aa0 Lucas Stach authored on 1 Nov 2018 Sascha Hauer committed on 5 Nov 2018

Browse code

This adds routines to add hyp mode vectors and switch back to HYP
mode from SVC. This is needed in both the PBL and Barebox proper.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Roland Hieber <r.hieber@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

WIP_next-LS master next stable/v2018.12 v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0 v2020.02.0 v2020.01.0 v2019.12.0 v2019.11.0 v2019.10.0 v2019.09.0 v2019.08.1 v2019.08.0 v2019.07.0 v2019.06.1 v2019.06.0 v2019.05.0 v2019.04.0 v2019.03.0 v2019.02.0 v2019.01.0 v2018.12.0

1 parent 3c2b8f3 commit 296fa431f9725334f2057039e015f6fc537c0aa0

Lucas Stach authored on 1 Nov 2018

Sascha Hauer committed on 5 Nov 2018

Patch

Unified Split

Showing 4 changed files

Ignore Space Show notes View arch/arm/cpu/Makefile

Ignore Space Show notes View arch/arm/cpu/hyp.S 0 → 100644

Ignore Space Show notes View arch/arm/cpu/sm_as.S

Ignore Space Show notes View arch/arm/include/asm/secure.h

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