diff --git a/plat/intel/soc/stratix10/include/s10_clock_manager.h b/plat/intel/soc/stratix10/include/s10_clock_manager.h
index acc700a..a2e4f37 100644
--- a/plat/intel/soc/stratix10/include/s10_clock_manager.h
+++ b/plat/intel/soc/stratix10/include/s10_clock_manager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ * Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -92,5 +92,7 @@
 uint32_t get_wdt_clk(void);
 uint32_t get_uart_clk(void);
 uint32_t get_mmc_clk(void);
+uint32_t get_l3_clk(uint32_t ref_clk);
+uint32_t get_ref_clk(uint32_t pllglob);
 
 #endif
diff --git a/plat/intel/soc/stratix10/include/socfpga_plat_def.h b/plat/intel/soc/stratix10/include/socfpga_plat_def.h
index 2defeb9..ae4b674 100644
--- a/plat/intel/soc/stratix10/include/socfpga_plat_def.h
+++ b/plat/intel/soc/stratix10/include/socfpga_plat_def.h
@@ -30,6 +30,10 @@
 #define SOCFPGA_SOC2FPGA_SCR_REG_BASE		0xffd21200
 #define SOCFPGA_LWSOC2FPGA_SCR_REG_BASE		0xffd21300
 
+/* Platform specific system counter */
+#define PLAT_SYS_COUNTER_FREQ_IN_MHZ	get_cpu_clk()
+
+uint32_t get_cpu_clk(void);
 
 #endif /* PLATSOCFPGA_DEF_H */
 
diff --git a/plat/intel/soc/stratix10/platform.mk b/plat/intel/soc/stratix10/platform.mk
index b7808ae..bfac206 100644
--- a/plat/intel/soc/stratix10/platform.mk
+++ b/plat/intel/soc/stratix10/platform.mk
@@ -44,7 +44,7 @@
 		plat/intel/soc/stratix10/soc/s10_clock_manager.c	\
 		plat/intel/soc/stratix10/soc/s10_memory_controller.c	\
 		plat/intel/soc/stratix10/soc/s10_pinmux.c		\
-                plat/intel/soc/common/bl2_plat_mem_params_desc.c	\
+		plat/intel/soc/common/bl2_plat_mem_params_desc.c	\
 		plat/intel/soc/common/socfpga_image_load.c		\
 		plat/intel/soc/common/socfpga_storage.c			\
 		plat/intel/soc/common/soc/socfpga_emac.c		\
@@ -59,6 +59,7 @@
 		lib/cpus/aarch64/aem_generic.S				\
 		lib/cpus/aarch64/cortex_a53.S				\
 		plat/common/plat_psci_common.c				\
+		plat/intel/soc/stratix10/soc/s10_clock_manager.c	\
 		plat/intel/soc/stratix10/bl31_plat_setup.c	 	\
 		plat/intel/soc/common/socfpga_psci.c			\
 		plat/intel/soc/common/socfpga_sip_svc.c			\
diff --git a/plat/intel/soc/stratix10/soc/s10_clock_manager.c b/plat/intel/soc/stratix10/soc/s10_clock_manager.c
index 1e092de..30009f7 100644
--- a/plat/intel/soc/stratix10/soc/s10_clock_manager.c
+++ b/plat/intel/soc/stratix10/soc/s10_clock_manager.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ * Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -307,3 +307,16 @@
 
 	return mmc_clk;
 }
+
+/* Get cpu freq clock */
+uint32_t get_cpu_clk(void)
+{
+	uint32_t data32, ref_clk, cpu_clk;
+
+	data32 = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLGLOB);
+	ref_clk = get_ref_clk(data32);
+
+	cpu_clk = get_l3_clk(ref_clk)/PLAT_SYS_COUNTER_CONVERT_TO_MHZ;
+
+	return cpu_clk;
+}