[U-Boot] [PATCH v4 2/8] ARM: add secure monitor handler to switch to non-secure state

Tom Rini trini at ti.com
Tue Aug 27 14:11:25 CEST 2013


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On 08/27/2013 05:51 AM, Andre Przywara wrote:
> On 08/27/2013 02:23 AM, Masahiro Yamada wrote:
>> Hello Andre,
>> 
>>> +/* the vector table for secure state */ +_monitor_vectors: +
>>> .word 0    /* reset */ +    .word 0 /* undef */ +    adr pc,
>>> _secure_monitor +    .word 0 +    .word 0 +    .word 0 +
>>> .word 0 +    .word 0 +    .word 0    /* pad */
>> 
>> Could you explain why the last line is needed?
> 
> I guess I cannot explain because it's probably not needed ;-) I
> copied this from somewhere else and accidentally this padding
> somehow sneaked in (from the actual addresses array, where the
> start vector was missing and thus the array ended at 7 * 4 bytes)
> 
> Do we need another version or is a follow-up patch sufficient? I'd
> like to avoid another review round for the sake of the reviewers.

Lets do a follow-up and Albert can squash it if desired.

- -- 
Tom
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