| /* | |
| * (C) Copyright 2003 | |
| * Wolfgang Denk, DENX Software Engineering, <wd@denx.de> | |
| * | |
| * 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> | |
| #include <command.h> | |
| #include <asm/inca-ip.h> | |
| #include <asm/mipsregs.h> | |
| int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) | |
| { | |
| #if defined(CONFIG_INCA_IP) | |
| *INCA_IP_WDT_RST_REQ = 0x3f; | |
| #elif defined(CONFIG_PURPLE) || defined(CONFIG_TB0229) | |
| void (*f)(void) = (void *) 0xbfc00000; | |
| f(); | |
| #endif | |
| fprintf(stderr, "*** reset failed ***\n"); | |
| return 0; | |
| } | |
| void flush_cache (ulong start_addr, ulong size) | |
| { | |
| } | |
| void write_one_tlb( int index, u32 pagemask, u32 hi, u32 low0, u32 low1 ){ | |
| write_32bit_cp0_register(CP0_ENTRYLO0, low0); | |
| write_32bit_cp0_register(CP0_PAGEMASK, pagemask); | |
| write_32bit_cp0_register(CP0_ENTRYLO1, low1); | |
| write_32bit_cp0_register(CP0_ENTRYHI, hi); | |
| write_32bit_cp0_register(CP0_INDEX, index); | |
| tlb_write_indexed(); | |
| } |