[PATCH v4 1/2] ARM: OMAP: Add secure function omap_smc3() which calling instruction smc #1

Tony Lindgren tony at atomide.com
Tue Sep 17 19:17:44 EDT 2013


* Pali Rohár <pali.rohar at gmail.com> [130917 09:01]:
> On Tuesday 17 September 2013 17:43:31 Tony Lindgren wrote:
> > Have you guys checked how this works with the recently posted
> > "[PATCH v6 0/5] ARM: support for Trusted Foundations secure
> > monitor" series?
> 
> this code looks like some Tegra and "Trusted Foundations" 
> specific. There is Note: The API followed by Trusted Foundations 
> does *not* follow the SMC calling conventions.  Also code calling 
> smc #0 instruction, so in my opinion for rx51 it is useless.

OK, so still no generic SMC code then :( This patch is fine
with me.
 
> Tony, can you include this two rx51 secure patches (patch v4 1/2 
> and patch v2 2/2)? Or is there some any other problem?

No other comments on this patch, I'll post some comments on the
v2 2/2 patch considering we're moving to device tree based
booting.

Regards,

Tony



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