1 // SPDX-License-Identifier: GPL-2.0+
4 * (C) Copyright 2000-2003
7 * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
17 #include <asm/immap.h>
20 DECLARE_GLOBAL_DATA_PTR;
22 int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
24 rcm_t *rcm = (rcm_t *) (MMAP_RCM);
26 setbits_8(&rcm->rcr, RCM_RCR_SOFTRST);
28 /* we don't return! */
32 #if defined(CONFIG_DISPLAY_CPUINFO)
33 int print_cpuinfo(void)
35 ccm_t *ccm = (ccm_t *) MMAP_CCM;
41 msk = (in_be16(&ccm->cir) >> 6);
42 ver = (in_be16(&ccm->cir) & 0x003f);
50 char buf1[32], buf2[32], buf3[32];
52 printf("Freescale MCF%d (Mask:%01x Version:%x)\n", id, msk,
54 printf(" CPU CLK %s MHz BUS CLK %s MHz FLB CLK %s MHz\n",
55 strmhz(buf1, gd->cpu_clk),
56 strmhz(buf2, gd->bus_clk),
57 strmhz(buf3, gd->arch.flb_clk));
58 printf(" INP CLK %s MHz VCO CLK %s MHz\n",
59 strmhz(buf1, gd->arch.inp_clk),
60 strmhz(buf2, gd->arch.vco_clk));
65 #endif /* CONFIG_DISPLAY_CPUINFO */