projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fc03856) | patch
arm64: dts: marvell: armada-ap806: reserve PSCI area
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Fri, 21 Dec 2018 16:45:03 +0000 (17:45 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 May 2019 17:42:29 +0000 (19:42 +0200)
commitbff576f356c3f81b6a19d032ec22a1e2a3d702c2
treee59bb451e576f8d4a223ba11aa2b74addc2f0972tree | snapshot (tar.gz zip)
parentfc038565f1b6418a00b4a2ea96158fe15e1f7cbfcommit | diff
arm64: dts: marvell: armada-ap806: reserve PSCI area

[ Upstream commit 132ac39cffbcfed80ada38ef0fc6d34d95da7be6 ]

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: Sasha Levin <alexander.levin@microsoft.com>
arch/arm64/boot/dts/marvell/armada-ap806.dtsi diff | blob | blame | history