1 /* 2 * (C) Copyright 2007 3 * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> 4 * 5 * (C) Copyright 2007 6 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 7 * 8 * See file CREDITS for list of people who contributed to this 9 * project. 10 * 11 * This program is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU General Public License as 13 * published by the Free Software Foundation; either version 2 of 14 * the License, or (at your option) any later version. 15 * 16 * This program is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * You should have received a copy of the GNU General Public License 22 * along with this program; if not, write to the Free Software 23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 24 * MA 02111-1307 USA 25 */ 26 27 #include <common.h> 28 #include <command.h> 29 #include <asm/processor.h> 30 31 int checkcpu(void) 32 { 33 puts("CPU: SH3\n"); 34 return 0; 35 } 36 37 int cpu_init(void) 38 { 39 return 0; 40 } 41 42 int cleanup_before_linux(void) 43 { 44 disable_interrupts(); 45 return 0; 46 } 47 48 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) 49 { 50 disable_interrupts(); 51 reset_cpu(0); 52 return 0; 53 } 54 55 void flush_cache(unsigned long addr, unsigned long size) 56 { 57 58 } 59 60 void icache_enable(void) 61 { 62 } 63 64 void icache_disable(void) 65 { 66 } 67 68 int icache_status(void) 69 { 70 return 0; 71 } 72 73 void dcache_enable(void) 74 { 75 } 76 77 void dcache_disable(void) 78 { 79 } 80 81 int dcache_status(void) 82 { 83 return 0; 84 } 85