2 files changed, 3 insertions, 2 deletions
diff --git a/src/soc/intel/braswell/include/soc/msr.h b/src/soc/intel/braswell/include/soc/msr.h
index 93701aad75..d998e68dd8 100644
--- a/src/soc/intel/braswell/include/soc/msr.h
+++ b/src/soc/intel/braswell/include/soc/msr.h
@@ -43,6 +43,7 @@
 #define MSR_CPU_THERM_CFG2		0x674
 #define MSR_CPU_THERM_SENS_CFG		0x675
 
-#define BUS_FREQ_KHZ			100000	/* 100 MHz */
+/* Read BCLK from MSR */
+unsigned int cpu_bus_freq_khz(void);
 
 #endif /* _SOC_MSR_H_ */
diff --git a/src/soc/intel/braswell/include/soc/pattrs.h b/src/soc/intel/braswell/include/soc/pattrs.h
index 439d0bd8d9..d86f9ee98e 100644
--- a/src/soc/intel/braswell/include/soc/pattrs.h
+++ b/src/soc/intel/braswell/include/soc/pattrs.h
@@ -44,7 +44,7 @@ struct pattrs {
 	const void *microcode_patch;
 	int address_bits;
 	int num_cpus;
-	unsigned bclk_khz;
+	unsigned int bclk_khz;
 };
 
 /*