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ARM: EXYNOS: call scu_enable() only in case of cortex-A9 processor
This patch reads the cpuid part number and if it matches with cortex-A9, calls scu_enable() Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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@ -200,7 +200,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
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{
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int i;
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if (!(soc_is_exynos5250() || soc_is_exynos5440()))
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if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9)
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scu_enable(scu_base_addr());
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/*
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