[U-Boot] [PATCH 0/4] ARM: tegra: GPU WPR region support

[Alexandre Courbot]

On Wed, Oct 28, 2015 at 12:57 AM, Tom Warren <TWarren at nvidia.com> wrote:
> Sorry, Alex. Missed these.
>
>> -----Original Message-----
>> From: Alexandre Courbot [mailto:gnurou at gmail.com]
>> Sent: Sunday, October 25, 2015 10:50 PM
>> To: Alex Courbot <acourbot at nvidia.com>
>> Cc: Tom Warren <TWarren at nvidia.com>; Stephen Warren
>> <swarren at nvidia.com>; Thierry Reding <treding at nvidia.com>; u-
>> boot at lists.denx.de; linux-tegra at vger.kernel.org
>> Subject: Re: [PATCH 0/4] ARM: tegra: GPU WPR region support
>>
>> Ping Tom, how does this look to you?
> Looks pretty good, but what about saving the security_carveout reg settings back to the BCT or scratch regs so those settings will be restored on LP0 resume?

Absolutely - I am not familiar at all with BCT or scratch registers
(and U-boot in general :) ) though, could you point me to some part of
the code which I could use as a reference for this?

Also, how can I decide which mechanism to use over the other?

Thanks,
Alex.