From: Sascha Hauer <s.hauer@pengutronix.de>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 04/10] ARM: add file for HYP mode related setup
Date: Tue, 6 Feb 2018 13:37:11 +0100 [thread overview]
Message-ID: <20180206123711.5vdl6vcgq6nqsoia@pengutronix.de> (raw)
In-Reply-To: <20180129163004.10512-5-l.stach@pengutronix.de>
On Mon, Jan 29, 2018 at 05:29:58PM +0100, Lucas Stach wrote:
> 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>
This patch breaks the various PXA defconfigs:
arch/arm/cpu/hyp.S: Assembler messages:
arch/arm/cpu/hyp.S:5: Error: architectural extension `sec' is not allowed for the current base architecture
arch/arm/cpu/hyp.S:6: Error: architectural extension `virt' is not allowed for the current base architecture
arch/arm/cpu/hyp.S:86: Error: selected processor does not support ARM mode `isb'
arch/arm/cpu/hyp.S:87: Error: selected processor does not support ARM mode `hvc #0'
make[1]: *** [arch/arm/cpu/hyp.o] Error 1
Sascha
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next prev parent reply other threads:[~2018-02-06 12:37 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 16:29 [PATCH 00/10] HYP mode handling and RasPi 3 support Lucas Stach
2018-01-29 16:29 ` [PATCH 01/10] ARM: import opcode helpers from Linux kernel Lucas Stach
2018-01-29 16:29 ` [PATCH 02/10] ARM: safely switch from HYP to SVC mode if required Lucas Stach
2018-01-29 16:29 ` [PATCH 03/10] ARM: allow secure monitor code to be built without PSCI Lucas Stach
2018-01-29 16:29 ` [PATCH 04/10] ARM: add file for HYP mode related setup Lucas Stach
2018-02-06 12:37 ` Sascha Hauer [this message]
2018-01-29 16:29 ` [PATCH 05/10] ARM: don't try to install secure monitor when entered in HYP mode Lucas Stach
2018-01-29 16:30 ` [PATCH 06/10] ARM: default to starting kernel in HYP mode when entered in HYP Lucas Stach
2018-01-29 16:30 ` [PATCH 07/10] ARM: install HYP vectors at PBL and Barebox entry Lucas Stach
2018-01-29 16:30 ` [PATCH 08/10] ARM: rpi: add revision IDs for Pi 3 Model B and Pi Zero Lucas Stach
2018-01-29 16:30 ` [PATCH 09/10] ARM: rpi: add raspberry pi 3 support Lucas Stach
2018-01-29 16:30 ` [PATCH 10/10] ARM: rpi: autosize malloc area Lucas Stach
2018-01-30 11:23 ` [PATCH 00/10] HYP mode handling and RasPi 3 support Roland Hieber
2018-02-06 8:52 ` Sascha Hauer
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