arch/m68k/68000/ucsimm.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  *  Copyright (C) 1993 Hamish Macdonald
   4  *  Copyright (C) 1999 D. Jeff Dionne
   5  *  Copyright (C) 2001 Georges Menie, Ken Desmet
   6  *
   7  * This file is subject to the terms and conditions of the GNU General Public
   8  * License.  See the file COPYING in the main directory of this archive
   9  * for more details.
  10  */
  11 #include <linux/init.h>
  12 #include <asm/bootstd.h>
  13 #include <asm/machdep.h>
  14 #include <asm/MC68VZ328.h>
  15
  16
  17 #include "m68328.h"
  18
  19 unsigned char *cs8900a_hwaddr;
  20 static int errno;
  21
  22 _bsc0(char *, getserialnum)
  23 _bsc1(unsigned char *, gethwaddr, int, a)
  24 _bsc1(char *, getbenv, char *, a)
  25
  26 void __init init_ucsimm(char *command, int size)
  27 {
  28         char *p;
  29
  30         pr_info("uCsimm/uCdimm serial string [%s]\n", getserialnum());
  31         p = cs8900a_hwaddr = gethwaddr(0);
  32         pr_info("uCsimm/uCdimm hwaddr %pM\n", p);
  33         p = getbenv("APPEND");
  34         if (p)
  35                 strcpy(p, command);
  36         else
  37                 command[0] = 0;
  38 }