0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
25 lines
529 B
C
25 lines
529 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2012 Altera Corporation <www.altera.com>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <init.h>
|
|
#include <asm/io.h>
|
|
#include <asm/arch/timer.h>
|
|
|
|
#define TIMER_LOAD_VAL 0xFFFFFFFF
|
|
|
|
static const struct socfpga_timer *timer_base = (void *)CONFIG_SYS_TIMERBASE;
|
|
|
|
/*
|
|
* Timer initialization
|
|
*/
|
|
int timer_init(void)
|
|
{
|
|
writel(TIMER_LOAD_VAL, &timer_base->load_val);
|
|
writel(TIMER_LOAD_VAL, &timer_base->curr_val);
|
|
writel(readl(&timer_base->ctrl) | 0x3, &timer_base->ctrl);
|
|
return 0;
|
|
}
|