3 * (C) Copyright 2000-2003
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
7 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
9 * See file CREDITS for list of people who contributed to this
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
32 #include <asm/immap.h>
34 DECLARE_GLOBAL_DATA_PTR
;
36 int do_reset(cmd_tbl_t
* cmdtp
, bd_t
* bd
, int flag
, int argc
, char *argv
[])
38 volatile rcm_t
*rcm
= (rcm_t
*) (MMAP_RCM
);
40 rcm
->rcr
|= RCM_RCR_SOFTRST
;
42 /* we don't return! */
48 volatile ccm_t
*ccm
= (ccm_t
*) MMAP_CCM
;
54 msk
= (ccm
->cir
>> 6);
55 ver
= (ccm
->cir
& 0x003f);
78 printf("Freescale MCF%d (Mask:%01x Version:%x)\n", id
, msk
,
80 printf(" CPU CLK %d Mhz BUS CLK %d Mhz FLB CLK %d Mhz\n",
81 (int)(gd
->cpu_clk
/ 1000000),
82 (int)(gd
->bus_clk
/ 1000000),
83 (int)(gd
->flb_clk
/ 1000000));
85 printf(" PCI CLK %d Mhz INP CLK %d Mhz VCO CLK %d Mhz\n",
86 (int)(gd
->pci_clk
/ 1000000),
87 (int)(gd
->inp_clk
/ 1000000),
88 (int)(gd
->vco_clk
/ 1000000));
90 printf(" INP CLK %d Mhz VCO CLK %d Mhz\n",
91 (int)(gd
->inp_clk
/ 1000000),
92 (int)(gd
->vco_clk
/ 1000000));