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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) NEC Electronics Corporation 2004-2006
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*
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* This file is based on the arch/mips/ddb5xxx/common/prom.c
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*
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* Copyright 2001 MontaVista Software Inc.
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*/
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#include <linux/init.h>
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#include <linux/mm.h>
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#include <linux/sched.h>
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#include <linux/memblock.h>
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#include <asm/addrspace.h>
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#include <asm/bootinfo.h>
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#include <asm/emma/emma2rh.h>
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const char *get_system_type(void)
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{
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#ifdef CONFIG_NEC_MARKEINS
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return "NEC EMMA2RH Mark-eins";
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#else
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#error Unknown NEC board
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#endif
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}
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/* [jsun@junsun.net] PMON passes arguments in C main() style */
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void __init prom_init(void)
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{
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int argc = fw_arg0;
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char **arg = (char **)fw_arg1;
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int i;
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/* if user passes kernel args, ignore the default one */
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if (argc > 1)
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arcs_cmdline[0] = '\0';
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/* arg[0] is "g", the rest is boot parameters */
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for (i = 1; i < argc; i++) {
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if (strlen(arcs_cmdline) + strlen(arg[i]) + 1
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>= sizeof(arcs_cmdline))
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break;
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strcat(arcs_cmdline, arg[i]);
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strcat(arcs_cmdline, " ");
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}
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#ifdef CONFIG_NEC_MARKEINS
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add_memory_region(0, EMMA2RH_RAM_SIZE, BOOT_MEM_RAM);
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#else
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#error Unknown NEC board
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#endif
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}
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void __init prom_free_prom_memory(void)
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{
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}
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