From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] Tegra: Allow TZ writes to VPR aperature regs
Date: Wed, 05 Aug 2015 13:51:43 -0600 [thread overview]
Message-ID: <55C2694F.7010001@wwwdotorg.org> (raw)
In-Reply-To: <1438187063-3400-4-git-send-email-twarren@nvidia.com>
On 07/29/2015 10:24 AM, Tom Warren wrote:
> VPR (Video Protect Region) may be reconfigured
> from secure code in the kernel/OS. Set the
> ALLOW_TZ_WRITE_ACCESS bit in REG_CTRL to allow
> this. Also used common CONFIG option (CONFIG_LOCK_VPR)
> in T124/T210 builds to enable VPR setup.
Acked-by: Stephen Warren <swarren@nvidia.com>
I haven't investigated this much, but it seems fine.
next prev parent reply other threads:[~2015-08-05 19:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-29 16:24 [U-Boot] [PATCH] T210: P2571: Enable SD-card power via PMIC LDO2 Tom Warren
2015-07-29 16:24 ` [U-Boot] [PATCH] T210: P2571: Restore USB gadget mode (ums) Tom Warren
2015-07-29 16:24 ` [U-Boot] [PATCH] T210: P2571: Turn CPU fan on Tom Warren
2015-07-29 16:24 ` [U-Boot] [PATCH] Tegra: Allow TZ writes to VPR aperature regs Tom Warren
2015-08-05 19:51 ` Stephen Warren [this message]
2015-08-05 19:57 ` Tom Warren
2015-07-29 18:19 ` [U-Boot] [PATCH] T210: P2571: Enable SD-card power via PMIC LDO2 Stephen Warren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=55C2694F.7010001@wwwdotorg.org \
--to=swarren@wwwdotorg.org \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.