From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michal Simek <michal.simek@xilinx.com>
Date: Fri, 8 Jan 2016 11:19:55 +0100
Subject: [U-Boot] [PATCH v7 3/9] armv8: Add Secure Monitor/Hypervisor
 Call (SMC/HVC) infrastructure
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References: <1444841757-28043-1-git-send-email-s.temerkhanov@gmail.com>
 <1444841757-28043-4-git-send-email-s.temerkhanov@gmail.com>
 <568D10E5.4060005@gmail.com> <568E7F0F.5000001@xilinx.com>
 <568EDB1A.9030707@gmail.com>
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On 7.1.2016 22:39, Mateusz Kulikowski wrote:
> On 07.01.2016 16:06, Michal Simek wrote:
>> On 6.1.2016 14:04, Mateusz Kulikowski wrote:
>>> On 14.10.2015 18:55, Sergey Temerkhanov wrote:
> [...]
> 
>>>
>>> Idea: perhaps after this series is merged we can add 2 new commands to u-boot (SMC/HVC) to 
>>> play with hypervisors/secure monitors (and perhaps use some simple functionality if needed).
> 
>> How this should look like?
> 
> I thought of something like this (I did such code few times):
> 
> u-boot> smc 42 42 42 42 42 42
> ret => (0x1, 0x2, 0x3, 0x4)
> 
> Or something similar (perhaps setting env variables so return value can be used in scripts)

I have no problem with that.

M