// SPDX-License-Identifier: GPL-2.0+

  /*
   * (C) Copyright 2002-2006
   * Wolfgang Denk, DENX Software Engineering, wd@denx.de.

   */
  #include <common.h>

  char *strmhz (char *buf, unsigned long hz)

  {
  	long l, n;
  	long m;

  	n = DIV_ROUND_CLOSEST(hz, 1000) / 1000L;

  	l = sprintf (buf, "%ld", n);

  
  	hz -= n * 1000000L;

  	m = DIV_ROUND_CLOSEST(hz, 1000L);

  	if (m != 0)
  		sprintf (buf + l, ".%03ld", m);
  	return (buf);
  }