From: Heinrich Schuchardt <xypron.glpk@gmx.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>,
Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/1] arm64: dts: marvell: armada-ap806: reserve PSCI area
Date: Sun, 20 Jan 2019 15:14:05 +0100 [thread overview]
Message-ID: <2c42946c-8bc1-d4cf-b6af-da54aba61c94@gmx.de> (raw)
In-Reply-To: <874lagpycx.fsf@FE-laptop>
On 1/10/19 12:04 PM, Gregory CLEMENT wrote:
> Hi Heinrich,
>
> On ven., déc. 21 2018, Heinrich Schuchardt <xypron.glpk@gmx.de> wrote:
>
>> The memory area [0x4000000-0x4200000[ is occupied by the PSCI firmware. Any
>> attempt to access it from Linux leads to an immediate crash.
>>
>> So let's make the same memory reservation as the vendor kernel.
>>
>> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
>
>
> Applied on mvebu/fixes
>
> I added a comment about the use with a mainline /U-Boot
>
> Thanks,
>
> Gregory
>
>
Hello Greg,
please, consider
arm64: dts: marvell: armada-ap806: reserve PSCI area
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.0-rc2&id=132ac39cffbcfed80ada38ef0fc6d34d95da7be6
for backporting to v4.19.
This patch is needed to run Linux on the MACCHIATObin and other boards.
Best regards
Heinrich
next prev parent reply other threads:[~2019-01-20 14:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-21 16:45 [PATCH v2 1/1] arm64: dts: marvell: armada-ap806: reserve PSCI area Heinrich Schuchardt
2018-12-26 16:16 ` Gregory CLEMENT
2018-12-26 17:09 ` Heinrich Schuchardt
2019-01-10 6:34 ` Emmanuel Vadot
2019-01-10 11:01 ` Gregory CLEMENT
2019-01-10 11:04 ` Gregory CLEMENT
2019-01-20 14:14 ` Heinrich Schuchardt [this message]
2019-01-21 10:41 ` Greg Kroah-Hartman
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