diff --git a/arch/arm/cpu/arm920t/imx/timer.c b/arch/arm/cpu/arm920t/imx/timer.c
index 17081ddb6d8..403cd8ae575 100644
--- a/arch/arm/cpu/arm920t/imx/timer.c
+++ b/arch/arm/cpu/arm920t/imx/timer.c
@@ -71,7 +71,7 @@ unsigned long long get_ticks(void)
  * This function is derived from PowerPC code (timebase clock frequency).
  * On ARM it returns the number of timer ticks per second.
  */
-ulong get_tbclk (void)
+ulong get_tbclk(void)
 {
 	return CONFIG_SYS_HZ;
 }
diff --git a/arch/arm/cpu/arm926ejs/armada100/timer.c b/arch/arm/cpu/arm926ejs/armada100/timer.c
index 6c6948a8ef4..a11a4f3a5b0 100644
--- a/arch/arm/cpu/arm926ejs/armada100/timer.c
+++ b/arch/arm/cpu/arm926ejs/armada100/timer.c
@@ -188,7 +188,7 @@ unsigned long long get_ticks(void)
  * This function is derived from PowerPC code (timebase clock frequency).
  * On ARM it returns the number of timer ticks per second.
  */
-ulong get_tbclk (void)
+ulong get_tbclk(void)
 {
 	return (ulong)CONFIG_SYS_HZ;
 }
diff --git a/arch/arm/cpu/sa1100/timer.c b/arch/arm/cpu/sa1100/timer.c
index c6b1b2c1775..8e20c96bcda 100644
--- a/arch/arm/cpu/sa1100/timer.c
+++ b/arch/arm/cpu/sa1100/timer.c
@@ -59,7 +59,7 @@ unsigned long long get_ticks(void)
  * This function is derived from PowerPC code (timebase clock frequency).
  * On ARM it returns the number of timer ticks per second.
  */
-ulong get_tbclk (void)
+ulong get_tbclk(void)
 {
 	return CONFIG_SYS_HZ;
 }
diff --git a/arch/arm/mach-at91/arm926ejs/timer.c b/arch/arm/mach-at91/arm926ejs/timer.c
index f81e8455937..31ad0bf7026 100644
--- a/arch/arm/mach-at91/arm926ejs/timer.c
+++ b/arch/arm/mach-at91/arm926ejs/timer.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pit.h>
diff --git a/arch/arm/mach-at91/armv7/timer.c b/arch/arm/mach-at91/armv7/timer.c
index 9f08806fb12..15c036cc27e 100644
--- a/arch/arm/mach-at91/armv7/timer.c
+++ b/arch/arm/mach-at91/armv7/timer.c
@@ -9,6 +9,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pit.h>
diff --git a/arch/arm/mach-orion5x/timer.c b/arch/arm/mach-orion5x/timer.c
index 9da97838220..077eb63e74e 100644
--- a/arch/arm/mach-orion5x/timer.c
+++ b/arch/arm/mach-orion5x/timer.c
@@ -165,7 +165,7 @@ unsigned long long get_ticks(void)
  * This function is derived from PowerPC code (timebase clock frequency).
  * On ARM it returns the number of timer ticks per second.
  */
-ulong get_tbclk (void)
+ulong get_tbclk(void)
 {
 	return (ulong)CONFIG_SYS_HZ;
 }
diff --git a/arch/arm/mach-versal/clk.c b/arch/arm/mach-versal/clk.c
index b82cea4ccb6..9184714e475 100644
--- a/arch/arm/mach-versal/clk.c
+++ b/arch/arm/mach-versal/clk.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/arch/arm/mach-zynq/timer.c b/arch/arm/mach-zynq/timer.c
index 8658abb4575..211ea15884c 100644
--- a/arch/arm/mach-zynq/timer.c
+++ b/arch/arm/mach-zynq/timer.c
@@ -31,6 +31,7 @@
 #include <common.h>
 #include <div64.h>
 #include <dm.h>
+#include <time.h>
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/clk.h>
diff --git a/arch/arm/mach-zynqmp/clk.c b/arch/arm/mach-zynqmp/clk.c
index 0593b6310fd..db2b4a8be2e 100644
--- a/arch/arm/mach-zynqmp/clk.c
+++ b/arch/arm/mach-zynqmp/clk.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 #include <asm/arch/clk.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/sys_proto.h>
diff --git a/arch/arm/mach-zynqmp/cpu.c b/arch/arm/mach-zynqmp/cpu.c
index b90d08bbdd4..442427bc110 100644
--- a/arch/arm/mach-zynqmp/cpu.c
+++ b/arch/arm/mach-zynqmp/cpu.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/armv8/mmu.h>
diff --git a/arch/mips/cpu/time.c b/arch/mips/cpu/time.c
index af324f77cef..a1508e3b886 100644
--- a/arch/mips/cpu/time.c
+++ b/arch/mips/cpu/time.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 #include <asm/mipsregs.h>
 
 unsigned long notrace timer_read_counter(void)
diff --git a/arch/powerpc/cpu/mpc83xx/cpu.c b/arch/powerpc/cpu/mpc83xx/cpu.c
index c3e25978a80..f4e25f1f59c 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu.c
@@ -12,6 +12,7 @@
 #include <common.h>
 #include <cpu_func.h>
 #include <irq_func.h>
+#include <time.h>
 #include <vsprintf.h>
 #include <watchdog.h>
 #include <command.h>
diff --git a/arch/powerpc/cpu/mpc83xx/spd_sdram.c b/arch/powerpc/cpu/mpc83xx/spd_sdram.c
index a14a438b02d..22506a5be50 100644
--- a/arch/powerpc/cpu/mpc83xx/spd_sdram.c
+++ b/arch/powerpc/cpu/mpc83xx/spd_sdram.c
@@ -14,6 +14,7 @@
 
 #include <common.h>
 #include <cpu_func.h>
+#include <time.h>
 #include <vsprintf.h>
 #include <asm/processor.h>
 #include <asm/io.h>
diff --git a/arch/powerpc/cpu/mpc83xx/spl_minimal.c b/arch/powerpc/cpu/mpc83xx/spl_minimal.c
index 75b03f38790..34c81872591 100644
--- a/arch/powerpc/cpu/mpc83xx/spl_minimal.c
+++ b/arch/powerpc/cpu/mpc83xx/spl_minimal.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <clock_legacy.h>
 #include <mpc83xx.h>
+#include <time.h>
 
 #include "lblaw/lblaw.h"
 #include "elbc/elbc.h"
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 18556629c3d..9f9eed165bc 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -12,6 +12,7 @@
 #include <common.h>
 #include <cpu_func.h>
 #include <irq_func.h>
+#include <time.h>
 #include <vsprintf.h>
 #include <watchdog.h>
 #include <command.h>
@@ -332,7 +333,7 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #ifndef CONFIG_SYS_FSL_TBCLK_DIV
 #define CONFIG_SYS_FSL_TBCLK_DIV 8
 #endif
-__weak unsigned long get_tbclk (void)
+__weak unsigned long get_tbclk(void)
 {
 	unsigned long tbclk_div = CONFIG_SYS_FSL_TBCLK_DIV;
 
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 4c3693e8403..65f909fd1e5 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -9,6 +9,7 @@
 #include <common.h>
 #include <clock_legacy.h>
 #include <env.h>
+#include <time.h>
 #include <linux/libfdt.h>
 #include <fdt_support.h>
 #include <asm/processor.h>
diff --git a/arch/powerpc/cpu/mpc85xx/interrupts.c b/arch/powerpc/cpu/mpc85xx/interrupts.c
index e767573193f..6f539d26776 100644
--- a/arch/powerpc/cpu/mpc85xx/interrupts.c
+++ b/arch/powerpc/cpu/mpc85xx/interrupts.c
@@ -12,6 +12,7 @@
 
 #include <common.h>
 #include <irq_func.h>
+#include <time.h>
 #include <watchdog.h>
 #include <command.h>
 #include <asm/processor.h>
diff --git a/arch/powerpc/cpu/mpc86xx/cpu.c b/arch/powerpc/cpu/mpc86xx/cpu.c
index bb14444a2e7..97b93f02131 100644
--- a/arch/powerpc/cpu/mpc86xx/cpu.c
+++ b/arch/powerpc/cpu/mpc86xx/cpu.c
@@ -7,6 +7,7 @@
 
 #include <common.h>
 #include <cpu_func.h>
+#include <time.h>
 #include <vsprintf.h>
 #include <watchdog.h>
 #include <command.h>
diff --git a/arch/powerpc/cpu/mpc86xx/interrupts.c b/arch/powerpc/cpu/mpc86xx/interrupts.c
index 0f930fcd9e1..eb8e73e41c6 100644
--- a/arch/powerpc/cpu/mpc86xx/interrupts.c
+++ b/arch/powerpc/cpu/mpc86xx/interrupts.c
@@ -18,6 +18,7 @@
 #include <irq_func.h>
 #include <mpc86xx.h>
 #include <command.h>
+#include <time.h>
 #include <asm/processor.h>
 #ifdef CONFIG_POST
 #include <post.h>
diff --git a/arch/powerpc/cpu/mpc8xx/cpu.c b/arch/powerpc/cpu/mpc8xx/cpu.c
index 0604433e726..4a1698d3bca 100644
--- a/arch/powerpc/cpu/mpc8xx/cpu.c
+++ b/arch/powerpc/cpu/mpc8xx/cpu.c
@@ -18,6 +18,7 @@
 
 #include <common.h>
 #include <cpu_func.h>
+#include <time.h>
 #include <vsprintf.h>
 #include <watchdog.h>
 #include <command.h>
diff --git a/arch/powerpc/cpu/mpc8xx/fdt.c b/arch/powerpc/cpu/mpc8xx/fdt.c
index 55c6588249c..4719de4d72c 100644
--- a/arch/powerpc/cpu/mpc8xx/fdt.c
+++ b/arch/powerpc/cpu/mpc8xx/fdt.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <time.h>
 #include <linux/libfdt.h>
 #include <fdt_support.h>
 
diff --git a/arch/powerpc/cpu/mpc8xx/interrupts.c b/arch/powerpc/cpu/mpc8xx/interrupts.c
index 6ee6088fa8a..3efe8956ec5 100644
--- a/arch/powerpc/cpu/mpc8xx/interrupts.c
+++ b/arch/powerpc/cpu/mpc8xx/interrupts.c
@@ -8,6 +8,7 @@
 #include <irq_func.h>
 #include <mpc8xx.h>
 #include <mpc8xx_irq.h>
+#include <time.h>
 #include <asm/cpm_8xx.h>
 #include <asm/processor.h>
 #include <asm/io.h>
diff --git a/board/armltd/integrator/timer.c b/board/armltd/integrator/timer.c
index e65ae997fd6..d701669be0c 100644
--- a/board/armltd/integrator/timer.c
+++ b/board/armltd/integrator/timer.c
@@ -153,7 +153,7 @@ unsigned long long get_ticks(void)
  * Return the timebase clock frequency
  * i.e. how often the timer decrements
  */
-ulong get_tbclk (void)
+ulong get_tbclk(void)
 {
 	unsigned long long tmp = CONFIG_SYS_HZ_CLOCK;
 
diff --git a/board/freescale/qemu-ppce500/qemu-ppce500.c b/board/freescale/qemu-ppce500/qemu-ppce500.c
index b9c7146466a..e804cfe986b 100644
--- a/board/freescale/qemu-ppce500/qemu-ppce500.c
+++ b/board/freescale/qemu-ppce500/qemu-ppce500.c
@@ -9,6 +9,7 @@
 #include <env.h>
 #include <init.h>
 #include <pci.h>
+#include <time.h>
 #include <asm/processor.h>
 #include <asm/mmu.h>
 #include <asm/fsl_pci.h>
@@ -337,7 +338,7 @@ int get_clocks(void)
 	return 0;
 }
 
-unsigned long get_tbclk (void)
+unsigned long get_tbclk(void)
 {
 	void *fdt = get_fdt_virt();
 	int cpus_node = fdt_path_offset(fdt, "/cpus");
diff --git a/drivers/clk/clk_pic32.c b/drivers/clk/clk_pic32.c
index b3ac0d5a92a..79469c454fe 100644
--- a/drivers/clk/clk_pic32.c
+++ b/drivers/clk/clk_pic32.c
@@ -8,6 +8,7 @@
 #include <clk-uclass.h>
 #include <dm.h>
 #include <div64.h>
+#include <time.h>
 #include <wait_bit.h>
 #include <dm/lists.h>
 #include <asm/io.h>
diff --git a/include/common.h b/include/common.h
index cc3d212a3d0..1d85e5a68c9 100644
--- a/include/common.h
+++ b/include/common.h
@@ -74,7 +74,6 @@ phys_size_t get_effective_memsize(void);
 int testdram(void);
 #endif /* CONFIG_SYS_DRAM_TEST */
 
-ulong	get_tbclk     (void);
 void	reset_misc    (void);
 void	reset_cpu     (ulong addr);
 
diff --git a/include/time.h b/include/time.h
index 71446c31714..e99f9c80127 100644
--- a/include/time.h
+++ b/include/time.h
@@ -6,6 +6,8 @@
 #include <linux/typecheck.h>
 #include <linux/types.h>
 
+ulong get_tbclk(void);
+
 unsigned long get_timer(unsigned long base);
 
 /*