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https://github.com/brain-hackers/u-boot-brain
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cbd2fba1ec
This adds a general board file based on MT7629 SoCs from MediaTek. Apart from the generic parts (cpu) we add some low level init codes and initialize the early clocks. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> Reviewed-by: Simon Glass <sjg@chromium.org>
35 lines
486 B
C
35 lines
486 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_misc_init(void)
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{
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struct udevice *wdt;
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int ret;
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ret = uclass_first_device_err(UCLASS_WDT, &wdt);
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if (!ret)
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wdt_stop(wdt);
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return 0;
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}
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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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