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https://github.com/brain-hackers/u-boot-brain
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d24416c3fa
The watchdog of mediatek chips is enabled by bootrom before u-boot is running. Previously we choose to enable the wdt driver only to disable the watchdog hardware. Now wdt service is enabled by default. The function arch_misc_init which is only used to disable wdt is no longer needed. Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
23 lines
333 B
C
23 lines
333 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2018 MediaTek Inc.
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*/
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#include <common.h>
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#include <dm.h>
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#include <wdt.h>
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#include <dm/uclass-internal.h>
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int arch_cpu_init(void)
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{
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icache_enable();
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return 0;
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}
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void enable_caches(void)
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{
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/* Enable D-cache. I-cache is already enabled in start.S */
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dcache_enable();
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}
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