ARM: shmobile: Rework sh7372 sleep code to use virt_to_phys()

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-shmobile / pm-sh7372.c

diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
index dec9293bb90d167d2433585d7ff4503114896428..0de75fd394b9cb654470a591dbb9ec08d0c6d361 100644 (file)
--- a/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -351,6 +351,9 @@ static void sh7372_enter_a4s_common(int pllc0_on)
 
 static void sh7372_pm_setup_smfram(void)
 {
+       /* pass physical address of cpu_resume() to assembly resume code */
+       sh7372_cpu_resume = virt_to_phys(cpu_resume);
+
        memcpy((void *)SMFRAM, sh7372_resume_core_standby_sysc, 0x100);
 }
 #else