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https://github.com/brain-hackers/u-boot-brain
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0914011310
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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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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* Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
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*
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* Copyright (C) 2011 Andes Technology Corporation
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* Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
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* Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
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*/
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/* CPU specific code */
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#include <common.h>
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#include <command.h>
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#include <cpu_func.h>
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#include <irq_func.h>
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#include <watchdog.h>
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#include <asm/cache.h>
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#include <faraday/ftwdt010_wdt.h>
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/*
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* cleanup_before_linux() is called just before we call linux
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* it prepares the processor for linux
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*
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* we disable interrupt and caches.
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*/
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int cleanup_before_linux(void)
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{
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disable_interrupts();
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/* turn off I/D-cache */
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cache_flush();
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icache_disable();
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dcache_disable();
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return 0;
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}
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int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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disable_interrupts();
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/*
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* reset to the base addr of andesboot.
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* currently no ROM loader at addr 0.
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* do not use reset_cpu(0);
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*/
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#ifdef CONFIG_FTWDT010_WATCHDOG
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/*
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* workaround: if we use CONFIG_HW_WATCHDOG with ftwdt010, will lead
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* automatic hardware reset when booting Linux.
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* Please do not use CONFIG_HW_WATCHDOG and WATCHDOG_RESET() here.
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*/
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ftwdt010_wdt_reset();
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while (1)
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;
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#endif /* CONFIG_FTWDT010_WATCHDOG */
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/*NOTREACHED*/
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}
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