I will take a closer look tomorrow. Being crazy busy lately. York
________________________________ From: Albert ARIBAUD Sent: Wed, 12/11/2014 22:08 To: Sun York-R58495 <york...@freescale.com> CC: Xiubo Li-B47053 <li.xi...@freescale.com>; Sun York-R58495 <york...@freescale.com>; u-boot@lists.denx.de Subject: Re: [PATCH v2 4/4] ARM: ls102xa: allow all the peripheral access permissions as R/W. Hello York, On Wed, 8 Oct 2014 11:07:36 +0800, Xiubo Li <li.xi...@freescale.com> wrote: > The Central Security Unit (CSU) allows secure world software to > change the default access control policies of peripherals/bus > slaves, determining which bus masters may access them. This > allows peripherals to be separated into distinct security domains. > Combined with SMMU configuration of the system masters privileges, > these features provide protection against indirect unauthorized > access to data. > > For now we configure all the peripheral access permissions as R/W. > > Signed-off-by: Xiubo Li <li.xi...@freescale.com> > --- I see half this set is delegated to you and half to me. If you just give your Acked-by: to patches 3 and 4, I will handle the whole set. Amicalement, -- Albert.
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