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-rw-r--r--src/soc/intel/apollolake/pmutil.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/pmutil.c b/src/soc/intel/apollolake/pmutil.c
index abf47b7782..666ef83763 100644
--- a/src/soc/intel/apollolake/pmutil.c
+++ b/src/soc/intel/apollolake/pmutil.c
@@ -34,6 +34,7 @@
#include <soc/pci_devs.h>
#include <soc/pm.h>
#include <timer.h>
+#include <vboot/vbnv.h>
#include "chip.h"
static uintptr_t read_pmc_mmio_bar(void)
@@ -217,3 +218,8 @@ int soc_get_rtc_failed(void)
return rtc_failed(ps->gen_pmcon1);
}
+
+int vbnv_cmos_failed(void)
+{
+ return rtc_failed(read32((void *)(read_pmc_mmio_bar() + GEN_PMCON1)));
+}