u-boot/arch/mips/cpu/cpu.c
Weijie Gao 50d34f0eaa mips: enable _machine_restart for spl
The sysreset driver has a config CONFIG_SPL_SYSRESET for the spl stage.
Change CONFIG_SYSRESET to CONFIG_IS_ENABLED(SYSRESET) will give spl a
chance to use _machine_restart instead of the sysreset driver.

Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2021-01-24 21:39:26 +01:00

36 lines
609 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
*/
#include <common.h>
#include <command.h>
#include <init.h>
#include <linux/compiler.h>
#include <asm/cache.h>
#include <asm/mipsregs.h>
#include <asm/reboot.h>
#if !CONFIG_IS_ENABLED(SYSRESET)
void __weak _machine_restart(void)
{
fprintf(stderr, "*** reset failed ***\n");
while (1)
/* NOP */;
}
int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
{
_machine_restart();
return 0;
}
#endif
int arch_cpu_init(void)
{
mips_cache_probe();
return 0;
}