1 // SPDX-License-Identifier: GPL-2.0+
4 * (C) Copyright 2000-2003
5 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
7 * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
8 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
19 #include <asm/immap.h>
22 DECLARE_GLOBAL_DATA_PTR;
24 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
26 rcm_t *rcm = (rcm_t *) (MMAP_RCM);
28 out_8(&rcm->rcr, RCM_RCR_FRCRSTOUT);
30 setbits_8(&rcm->rcr, RCM_RCR_SOFTRST);
32 /* we don't return! */
36 #if defined(CONFIG_DISPLAY_CPUINFO)
37 int print_cpuinfo(void)
39 ccm_t *ccm = (ccm_t *) MMAP_CCM;
45 msk = (in_be16(&ccm->cir) >> 6);
46 ver = (in_be16(&ccm->cir) & 0x003f);
84 char buf1[32], buf2[32], buf3[32];
86 printf("Freescale MCF%d (Mask:%01x Version:%x)\n", id, msk,
88 printf(" CPU CLK %s MHz BUS CLK %s MHz FLB CLK %s MHz\n",
89 strmhz(buf1, gd->cpu_clk),
90 strmhz(buf2, gd->bus_clk),
91 strmhz(buf3, gd->arch.flb_clk));
93 printf(" PCI CLK %s MHz INP CLK %s MHz VCO CLK %s MHz\n",
94 strmhz(buf1, gd->pci_clk),
95 strmhz(buf2, gd->arch.inp_clk),
96 strmhz(buf3, gd->arch.vco_clk));
98 printf(" INP CLK %s MHz VCO CLK %s MHz\n",
99 strmhz(buf1, gd->arch.inp_clk),
100 strmhz(buf2, gd->arch.vco_clk));
106 #endif /* CONFIG_DISPLAY_CPUINFO */
108 #if defined(CONFIG_MCFFEC)
109 /* Default initializations for MCFFEC controllers. To override,
110 * create a board-specific function called:
111 * int board_eth_init(bd_t *bis)
114 int cpu_eth_init(bd_t *bis)
116 return mcffec_initialize(bis);