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arm64: dts: rockchip: disable kpti for px30

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The cpu will block if the CONFIG_RANDOMIZE_BASE\rockchip-dmc\kpti
are enabled, and the kpti will reduced system performance.

Change-Id: Icd054a4a9cbbea20bd8f8c33a6db64c6fd304fd0
Signed-off-by: Weixin Zhou <zwx@rock-chips.com>
This commit is contained in:
Zhou weixin
2018-05-03 11:49:06 +08:00
committed by Tao Huang
parent 418662ad19
commit dfb23b6072
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/rockchip/px30-android.dtsi
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@@ -6,7 +6,7 @@
/ {
chosen {
bootargs = "earlyprintk=uart8250,mmio32,0xff160000 swiotlb=1 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.veritymode=/dev/block/by-name/metadata androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init";
bootargs = "earlyprintk=uart8250,mmio32,0xff160000 swiotlb=1 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.veritymode=/dev/block/by-name/metadata androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init kpti=0";
};
fiq-debugger {