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SubjectRe: [PATCH] ARM: OMAP2+: Add support for thumb mode on DT booted N900
2014-02-05 Sebastian Reichel <sre@debian.org>:
> Hi,
>
> On Wed, Feb 05, 2014 at 05:38:54PM +0100, Pali Rohár wrote:
>> > I assumed, that the workaround is not needed for this device type.
>>
>> That rx51 secure call must not be called on non secure devices (e.g.
>> qemu), because it cause kernel crash. So I thought that kernel should
>> write something like secure call is disabled on that device types.
>> Kernel code for errata 430973 will update ibe bit for non secure
>> devices.
>
> Do you see any advantage in having that message?
>

Consistency. Print message 1) only if secure rx51 smc instruction is
called or 2) print message always (also if smc is not called). With
that patch message is printed (enabled/disabled) only if device is
rx51 and device type is HS.

For information it is also good to know that in qemu that special
secure smc instruction was not called.

--
Pali Rohár
pali.rohar@gmail.com
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