From 33d5c01915ccca298a5fda7e0cb33199d225e03a Mon Sep 17 00:00:00 2001 From: Joseph Lo Date: Mon, 20 May 2013 18:39:29 +0800 Subject: ARM: tegra114: add CPU hotplug support The Tegra114 is a quad cores SoC. Each core can be hotplugged including CPU0. The hotplug sequence can be controlled by setting event trigger in flow controller. Then the flow controller will take care all the power sequence that include CPU up and down. Signed-off-by: Joseph Lo Signed-off-by: Stephen Warren --- arch/arm/mach-tegra/sleep.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-tegra/sleep.h') diff --git a/arch/arm/mach-tegra/sleep.h b/arch/arm/mach-tegra/sleep.h index 2269c0d6fa67..98b7da698f2b 100644 --- a/arch/arm/mach-tegra/sleep.h +++ b/arch/arm/mach-tegra/sleep.h @@ -25,6 +25,8 @@ + IO_PPSB_VIRT) #define TEGRA_CLK_RESET_VIRT (TEGRA_CLK_RESET_BASE - IO_PPSB_PHYS \ + IO_PPSB_VIRT) +#define TEGRA_APB_MISC_VIRT (TEGRA_APB_MISC_BASE - IO_APB_PHYS \ + + IO_APB_VIRT) #define TEGRA_PMC_VIRT (TEGRA_PMC_BASE - IO_APB_PHYS + IO_APB_VIRT) /* PMC_SCRATCH37-39 and 41 are used for tegra_pen_lock and idle */ -- cgit