diff options
| -rw-r--r-- | arch/arm/mach-vexpress/tc2_pm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-vexpress/tc2_pm.c index 52173568d6c..f2e9959fb26 100644 --- a/arch/arm/mach-vexpress/tc2_pm.c +++ b/arch/arm/mach-vexpress/tc2_pm.c @@ -23,6 +23,7 @@ #include <asm/cacheflush.h> #include <asm/cputype.h> #include <asm/cp15.h> +#include <asm/psci.h> #include <mach/motherboard.h> #include <mach/tc2.h> @@ -248,6 +249,12 @@ static int __init tc2_pm_init(void) { int ret; + ret = psci_probe(); + if (!ret) { + pr_debug("psci found. Aborting native init\n"); + return -ENODEV; + } + if (!vexpress_spc_check_loaded()) return -ENODEV; |