ARM: PSCI: Switch to per-CPU target PC storage in secure data section

[platform/kernel/u-boot.git] / arch / arm / cpu / armv7 / sunxi / psci.c

diff --git a/arch/arm/cpu/armv7/sunxi/psci.c b/arch/arm/cpu/armv7/sunxi/psci.c
index be3a1fb..7ac8406 100644 (file)
--- a/arch/arm/cpu/armv7/sunxi/psci.c
+++ b/arch/arm/cpu/armv7/sunxi/psci.c
@@ -209,9 +209,8 @@ int __secure psci_cpu_on(u32 __always_unused unused, u32 mpidr, u32 pc)
                (struct sunxi_cpucfg_reg *)SUNXI_CPUCFG_BASE;
        u32 cpu = (mpidr & 0x3);
 
-       /* store target PC at target CPU stack top */
-       writel(pc, psci_get_cpu_stack_top(cpu));
-       DSB;
+       /* store target PC */
+       psci_save_target_pc(cpu, pc);
 
        /* Set secondary core power on PC */
        writel((u32)&psci_cpu_entry, &cpucfg->priv0);