linux-kernel - Re: [BUG] hikey960: psci: Failure to boot CPU after hotplug

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Message-ID: <e842855e-e99a-378e-49ec-187384e1418c@arm.com>
Date:   Tue, 16 Oct 2018 11:01:30 +0100
From:   Valentin Schneider <valentin.schneider@....com>
To:     linux-kernel <linux-kernel@...r.kernel.org>,
        LAK <linux-arm-kernel@...ts.infradead.org>
Cc:     Mark Rutland <mark.rutland@....com>, lorenzo.pieralisi@....com,
        John Stultz <john.stultz@...aro.org>,
        Leo Yan <leo.yan@...aro.org>,
        Guodong Xu <guodong.xu@...aro.org>,
        Quentin Perret <quentin.perret@....com>
Subject: Re: [BUG] hikey960: psci: Failure to boot CPU after hotplug

On 14/10/2018 19:00, Valentin Schneider wrote:
> [...]

This was initially sent on Sunday but only got delivered today. In the
meantime I dug a bit deeper and I think it has to do with the firmware
implementation of PSCI. I raised a ticket for ATF ([1]).

[1]: https://github.com/ARM-software/tf-issues/issues/638