[people/ms/u-boot.git] / cpu / nios2 / sysid.c

/*
 * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
 * Scott McNutt <smcnutt@psyent.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#include <common.h>

#if defined (CFG_NIOS_SYSID_BASE)

#include <command.h>
#include <asm/io.h>
#include <nios2-io.h>
#include <linux/time.h>

void display_sysid (void)
{
	struct nios_sysid_t *sysid = (struct nios_sysid_t *)CFG_NIOS_SYSID_BASE;
	struct tm t;
	char asc[32];
	time_t stamp;

	stamp = readl (&sysid->timestamp);
	localtime_r (&stamp, &t);
	asctime_r (&t, asc);
	printf ("SYSID : %08lx, %s", readl (&sysid->id), asc);

}

int do_sysid (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
	display_sysid ();
	return (0);
}

U_BOOT_CMD(
	sysid,	1,	1,	do_sysid,
	"sysid   - display Nios-II system id\n\n",
	"\n    - display Nios-II system id\n"
);
#endif /* CFG_NIOS_SYSID_BASE */
Commit	Line	Data
0c1c117c WD	1	/*
	2	* (C) Copyright 2004, Psyent Corporation <www.psyent.com>
	3	* Scott McNutt <smcnutt@psyent.com>
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	#include <common.h>
	25
	26	#if defined (CFG_NIOS_SYSID_BASE)
	27
	28	#include <command.h>
c2ced000	29	#include <asm/io.h>
0c1c117c WD	30	#include <nios2-io.h>
	31	#include <linux/time.h>
	32
	33	void display_sysid (void)
	34	{
c2ced000	35	struct nios_sysid_t sysid = (struct nios_sysid_t )CFG_NIOS_SYSID_BASE;
0c1c117c WD	36	struct tm t;
0c1c117c WD	37	char asc[32];
c2ced000	38	time_t stamp;
0c1c117c	39
c2ced000 SM	40	stamp = readl (&sysid->timestamp);
c2ced000 SM	41	localtime_r (&stamp, &t);
0c1c117c	42	asctime_r (&t, asc);
f2302d44	43	printf ("SYSID : %08lx, %s", readl (&sysid->id), asc);
0c1c117c WD	44
	45	}
	46
	47	int do_sysid (cmd_tbl_t cmdtp, int flag, int argc, char argv[])
	48	{
	49	display_sysid ();
	50	return (0);
	51	}
	52
	53	U_BOOT_CMD(
	54	sysid, 1, 1, do_sysid,
	55	"sysid - display Nios-II system id\n\n",
	56	"\n - display Nios-II system id\n"
	57	);
	58	#endif /* CFG_NIOS_SYSID_BASE */