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authorHans de Goede <hdegoede@redhat.com>2014-11-14 09:34:31 +0100
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2014-11-24 09:09:52 +0100
commit8bc347e2ec17bca44b1639a001eeed50d042f0db (patch)
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ARM: bootm: Allow booting in secure mode on hyp capable systems
Older Linux kernels will not properly boot in hyp mode, add support for a bootm_boot_mode environment variable, which can be set to "sec" or "nonsec" to force booting in secure or non-secure mode when build with non-sec support. The default behavior can be selected through CONFIG_ARMV7_BOOT_SEC_DEFAULT, when this is set booting in secure mode is the default. The default setting for this Kconfig option is N, preserving the current behavior of booting in non-secure mode by default when non-secure mode is supported. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
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