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| author | Hans de Goede <hdegoede@redhat.com> | 2014-11-14 09:34:31 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-11-24 09:09:52 +0100 |
| commit | 8bc347e2ec17bca44b1639a001eeed50d042f0db (patch) | |
| tree | ab3fb83f48ec6bc8ec97bae2eba484325544a5b0 /Kbuild | |
| parent | ea624e1951f1208ae619888be4c03f058e65c572 (diff) | |
| download | u-boot-imx-8bc347e2ec17bca44b1639a001eeed50d042f0db.zip u-boot-imx-8bc347e2ec17bca44b1639a001eeed50d042f0db.tar.gz u-boot-imx-8bc347e2ec17bca44b1639a001eeed50d042f0db.tar.bz2 | |
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>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions