arm64: dts: marvell: armada-ap806: reserve PSCI area

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commit 132ac39cff upstream.

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.

[gregory: added as comment that this region matches the mainline U-boot]
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Heinrich Schuchardt 2018-12-21 17:45:03 +01:00 • committed by Greg Kroah-Hartman

parent c60a14ba43

commit cf59d388b8

1 changed files with 17 additions and 0 deletions

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arch/arm64/boot/dts/marvell/armada-ap806.dtsi

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