ARM: Add board-specific initialization hook for PSCI

[platform/kernel/u-boot.git] / arch / arm / cpu / armv7 / virt-v7.c

diff --git a/arch/arm/cpu/armv7/virt-v7.c b/arch/arm/cpu/armv7/virt-v7.c
index 4cb8806..db4f6ad 100644 (file)
--- a/arch/arm/cpu/armv7/virt-v7.c
+++ b/arch/arm/cpu/armv7/virt-v7.c
@@ -75,6 +75,10 @@ void __weak smp_kick_all_cpus(void)
        kick_secondary_cpus_gic(gic_dist_addr);
 }
 
+__weak void psci_board_init(void)
+{
+}
+
 int armv7_init_nonsec(void)
 {
        unsigned int reg;
@@ -112,6 +116,8 @@ int armv7_init_nonsec(void)
        for (i = 1; i <= itlinesnr; i++)
                writel((unsigned)-1, gic_dist_addr + GICD_IGROUPRn + 4 * i);
 
+       psci_board_init();
+
        /*
         * Relocate secure section before any cpu runs in secure ram.
         * smp_kick_all_cpus may enable other cores and runs into secure