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https://github.com/brain-hackers/u-boot-brain
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36bf446b64
Move these two functions into the irq_funcs.h header file. Also move interrupt_handler_t as this is used by the irq_install_handler() function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2012-2019, NVIDIA CORPORATION. All rights reserved.
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*
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* Derived from code (arch/arm/lib/reset.c) that is:
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*
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* (C) Copyright 2002
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* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
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* Marius Groeger <mgroeger@sysgo.de>
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*
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* (C) Copyright 2002
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* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
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* Alex Zuepke <azu@sysgo.de>
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*
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* (C) Copyright 2002
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* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
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*
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* (C) Copyright 2004
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* DAVE Srl
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* http://www.dave-tech.it
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* http://www.wawnet.biz
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* mailto:info@wawnet.biz
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*
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* (C) Copyright 2004 Texas Insturments
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*/
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#include <common.h>
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#include <irq_func.h>
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#include <asm/arch/tegra.h>
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#include <asm/arch-tegra/pmc.h>
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static int do_enterrcm(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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puts("Entering RCM...\n");
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udelay(50000);
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tegra_pmc_writel(2, PMC_SCRATCH0);
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disable_interrupts();
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reset_cpu(0);
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return 0;
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}
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U_BOOT_CMD(
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enterrcm, 1, 0, do_enterrcm,
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"reset Tegra and enter USB Recovery Mode",
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""
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);
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