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https://github.com/AsahiLinux/u-boot
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2110eeaf0f
The timer reload value is a property of the timer hardware and there is no reason for this to be configurable. Place this into the timer driver just like on the other hardware. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Pavel Machek <pavel@denx.de> Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com> Acked-by: Pavel Machek <pavel@denx.de>
24 lines
514 B
C
24 lines
514 B
C
/*
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* Copyright (C) 2012 Altera Corporation <www.altera.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/timer.h>
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#define TIMER_LOAD_VAL 0xFFFFFFFF
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static const struct socfpga_timer *timer_base = (void *)CONFIG_SYS_TIMERBASE;
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/*
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* Timer initialization
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*/
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int timer_init(void)
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{
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writel(TIMER_LOAD_VAL, &timer_base->load_val);
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writel(TIMER_LOAD_VAL, &timer_base->curr_val);
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writel(readl(&timer_base->ctrl) | 0x3, &timer_base->ctrl);
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return 0;
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}
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