uboot/u-boot-stm32mp-2020.01/arch/arm/mach-omap2/reset.c

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2024-01-10 06:52:34 +00:00
// SPDX-License-Identifier: GPL-2.0+
/*
*
* Common layer for reset related functionality of OMAP based socs.
*
* (C) Copyright 2012
* Texas Instruments, <www.ti.com>
*
* Sricharan R <r.sricharan@ti.com>
*/
#include <config.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <linux/compiler.h>
void __weak reset_cpu(unsigned long ignored)
{
writel(PRM_RSTCTRL_RESET, PRM_RSTCTRL);
}
u32 __weak warm_reset(void)
{
return (readl(PRM_RSTST) & PRM_RSTST_WARM_RESET_MASK);
}
void __weak setup_warmreset_time(void)
{
}