[U-Boot] [PATCH] ARM: bootm: Allow booting in secure mode on hyp capable systems

Marc Zyngier marc.zyngier at arm.com
Wed Oct 15 12:43:30 CEST 2014


On Wed, Oct 15 2014 at 11:25:43 AM, Albert ARIBAUD <albert.u.boot at aribaud.net> wrote:
> Hi Marc, Hans,
>
> On Wed, 15 Oct 2014 11:18:28 +0100, Marc Zyngier <marc.zyngier at arm.com>
> wrote:
>
>> On Wed, Oct 15 2014 at 11:13:05 AM, Hans de Goede <hdegoede at redhat.com> wrote:
>> > Older Linux kernels will not properly boot in hype mode, add support for a
>> > bootm_boot_mode environment variable, which when set to "sec" will cause
>> > u-boot to boot in secure mode even when build with non-sec (and hyp) support.
>> >
>> > Signed-off-by: Hans de Goede <hdegoede at redhat.com>
>> 
>> Looks good to me.
>> 
>> Acked-by: Marc Zyngier <marc.zyngier at arm.com>
>> 
>> 	M.
>
> Should we consider this a bugfix? For instance, hHow old are these
> "older kernels"?

No idea. Probably in the low 3.x range, for x <= 4. Not sure if that's a
bug fix though...

	M.
-- 
Jazz is not dead. It just smells funny.


More information about the U-Boot mailing list