u-boot/arch/mips/cpu/cpu.c

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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
*/
#include <common.h>
#include <command.h>
#include <linux/compiler.h>
#include <asm/cache.h>
#include <asm/mipsregs.h>
#include <asm/reboot.h>
#ifndef CONFIG_SYSRESET
void __weak _machine_restart(void)
{
fprintf(stderr, "*** reset failed ***\n");
while (1)
/* NOP */;
}
int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
_machine_restart();
return 0;
}
#endif
void write_one_tlb(int index, u32 pagemask, u32 hi, u32 low0, u32 low1)
{
write_c0_entrylo0(low0);
write_c0_pagemask(pagemask);
write_c0_entrylo1(low1);
write_c0_entryhi(hi);
write_c0_index(index);
tlb_write_indexed();
}
int arch_cpu_init(void)
{
mips_cache_probe();
return 0;
}