From 89bf7aa77da82d62e4d788a03d46f2d432fcba69 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= Date: Wed, 23 Oct 2019 05:08:04 +0200 Subject: [PATCH 130/484] ARM: sunxi: sunxi_cpu0_hotplug_support_set is not supported on A83T Signed-off-by: Ondrej Jirman --- arch/arm/mach-sunxi/mc_smp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-sunxi/mc_smp.c b/arch/arm/mach-sunxi/mc_smp.c index 277f6aa8e6c2..ca237d50db4b 100644 --- a/arch/arm/mach-sunxi/mc_smp.c +++ b/arch/arm/mach-sunxi/mc_smp.c @@ -146,6 +146,9 @@ static int sunxi_cpu_power_switch_set(unsigned int cpu, unsigned int cluster, static void sunxi_cpu0_hotplug_support_set(bool enable) { + if (is_a83t) + return; + if (enable) { writel(CPU0_SUPPORT_HOTPLUG_MAGIC0, sram_b_smp_base); writel(CPU0_SUPPORT_HOTPLUG_MAGIC1, sram_b_smp_base + 0x4); -- 2.49.0