[U-Boot] [PATCH v2 4/4] ARM: ls102xa: allow all the peripheral access permissions as R/W.

[York Sun]

Albert,

This set should be marked as superseded.

York


On 11/12/2014 10:09 PM, York Sun wrote:
> 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 <yorksun at freescale.com>
> CC: Xiubo Li-B47053 <Li.Xiubo at freescale.com>; Sun York-R58495 <yorksun at freescale.com>; u-boot at 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.Xiubo at 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.Xiubo at 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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