Commit e03b4809 authored by Jisheng Zhang's avatar Jisheng Zhang

arm: berlin: remove non-necessary flush_cache_all()

I believe the flush_cache_all() after scu_enable() is to "Ensure that
the data accessed by CPU0 before the SCU was initialised is visible
to the other CPUs." as commented in scu_enable(). So here
flush_cache_all() is a duplication, remove it.
Signed-off-by: default avatarJisheng Zhang <Jisheng.Zhang@synaptics.com>
parent 2e554390
......@@ -81,7 +81,6 @@ static void __init berlin_smp_prepare_cpus(unsigned int max_cpus)
goto unmap_scu;
scu_enable(scu_base);
flush_cache_all();
/*
* Write the first instruction the CPU will execute after being reset
......
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