mirror of https://github.com/hak5/openwrt-owl.git
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
|
|
* (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>
|
|
#if defined(CONFIG_INCA_IP)
|
|
# include <asm/inca-ip.h>
|
|
#elif defined(CONFIG_IFX_MIPS)
|
|
# include <asm/danube.h>
|
|
# include "ifx_cpu.c"
|
|
#endif
|
|
#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();
|
|
#elif defined(CONFIG_IFX_MIPS)
|
|
IFX_CPU_RESET;
|
|
#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();
|
|
}
|