From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marc Zyngier <marc.zyngier@arm.com>
Date: Fri, 23 Sep 2016 16:27:33 +0100
Subject: [U-Boot] [PATCH] vexpress: disable cci ace slave ports when
 booting in non-sec/hyp mode
In-Reply-To: <1474643401-13624-1-git-send-email-sudeep.holla@arm.com>
References: <1474643401-13624-1-git-send-email-sudeep.holla@arm.com>
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On 23/09/16 16:10, Sudeep Holla wrote:
> Commit f225d39d3093 ("vexpress: Check TC2 firmware support before defaulting
> to nonsec booting") added support to check if the firmware on TC2  is
> configured appropriately before booting in nonsec/hyp mode.
> 
> However when booting in non-secure/hyp mode, CCI control must be done in
> secure firmware and can't  be done in non-secure/hyp mode. In order to
> ensure that, this patch disables the cci slave port inteface so that it
> is not accessed at all.
> 
> Cc: Jon Medhurst <tixy@linaro.org>
> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

Ah, that'd be a great reason for me to update the 2.5 year old u-boot
that lives on my TC2!

Acked-by: Marc Zyngier <marc.zyngier@arm.com>

	M.
-- 
Jazz is not dead. It just smells funny...