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https://github.com/brain-hackers/u-boot-brain
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2189d5f1e8
At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
39 lines
742 B
C
39 lines
742 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2014 Angelo Dureghello <angelo@sysam.it>
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*
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*/
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#include <common.h>
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#include <vsprintf.h>
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#include <asm/immap.h>
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#include <asm/io.h>
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#ifdef CONFIG_M5307
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int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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sim_t *sim = (sim_t *)(MMAP_SIM);
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/* enable watchdog/reset, set timeout to 0 and wait */
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out_8(&sim->sypcr, SYPCR_SWE | SYPCR_SWRI);
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/* wait for watchdog reset */
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for (;;)
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;
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/* we don't return! */
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return 0;
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}
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#if defined(CONFIG_DISPLAY_CPUINFO)
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int print_cpuinfo(void)
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{
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char buf[32];
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printf("CPU: Freescale Coldfire MCF5307 at %s MHz\n",
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strmhz(buf, CONFIG_SYS_CPU_CLK));
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return 0;
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}
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#endif /* CONFIG_DISPLAY_CPUINFO */
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#endif
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