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From: Dmitry Osipenko <digetx@gmail.com>
To: Peter Geis <pgwipeout@gmail.com>
Cc: "Russell King" <linux@armlinux.org.uk>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Jonathan Hunter" <jonathanh@nvidia.com>,
	linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	"Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Subject: Re: [PATCH v2 0/5] Initial support of Trusted Foundations on Tegra30
Date: Fri, 6 Jul 2018 15:01:52 +0300	[thread overview]
Message-ID: <7c38961f-4ad6-f4b8-7ef1-b43a07353832@gmail.com> (raw)
In-Reply-To: <5c47ef70-b90e-6e81-39dd-fbcfad2b93e5@gmail.com>

Kexec works for me on T30 with the following kernel config options on top of the
tegra_defconfig:

CONFIG_SMP=n
CONFIG_CPU_IDLE=n
CONFIG_TEGRA_IOMMU_SMMU=n

CPU stopping isn't working correctly with the trusted foundations and it's not
obvious what is wrong. I hope we'll fix it at some point.

      parent reply	other threads:[~2018-07-06 12:02 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-19 11:00 [PATCH v2 0/5] Initial support of Trusted Foundations on Tegra30 Dmitry Osipenko
2018-06-19 11:00 ` [PATCH v2 1/5] ARM: trusted_foundations: Implement L2 cache initialization callback Dmitry Osipenko
2018-08-14 21:19   ` Dmitry Osipenko
2018-06-19 11:00 ` [PATCH v2 2/5] ARM: trusted_foundations: Provide information about whether firmware is registered Dmitry Osipenko
2018-06-19 11:00 ` [PATCH v2 3/5] ARM: tegra: Setup L2 cache using Trusted Foundations firmware Dmitry Osipenko
2018-06-19 11:00 ` [PATCH v2 4/5] ARM: tegra: Don't apply CPU erratas in insecure mode Dmitry Osipenko
2018-06-19 11:00 ` [PATCH v2 5/5] ARM: tegra: Always boot CPU in ARM-mode Dmitry Osipenko
2018-06-29 19:37 ` [PATCH v2 0/5] Initial support of Trusted Foundations on Tegra30 Peter Geis
2018-07-02 14:48   ` Dmitry Osipenko
2018-07-02 18:53     ` Peter Geis
2018-07-04 11:25       ` Dmitry Osipenko
2018-07-06 12:01       ` Dmitry Osipenko [this message]

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