Release 4.14 arch/mips/fw/arc/init.c

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * PROM library initialisation code.
 *
 * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
 */
#include <linux/init.h>
#include <linux/kernel.h>

#include <asm/bootinfo.h>
#include <asm/sgialib.h>
#include <asm/smp-ops.h>


#undef DEBUG_PROM_INIT

/* Master romvec interface. */

struct linux_romvec *romvec;

int prom_argc;


LONG *_prom_argv, *_prom_envp;



void __init prom_init(void)
{
	PSYSTEM_PARAMETER_BLOCK pb = PROMBLOCK;

	romvec = ROMVECTOR;

	prom_argc = fw_arg0;
	_prom_argv = (LONG *) fw_arg1;
	_prom_envp = (LONG *) fw_arg2;

	if (pb->magic != 0x53435241) {
		printk(KERN_CRIT "Aieee, bad prom vector magic %08lx\n",
		       (unsigned long) pb->magic);
		while(1)
			;
	}

	prom_init_cmdline();
	prom_identify_arch();
	printk(KERN_INFO "PROMLIB: ARC firmware Version %d Revision %d\n",
	       pb->ver, pb->rev);
	prom_meminit();

#ifdef DEBUG_PROM_INIT
	pr_info("Press a key to reboot\n");
	ArcRead(0, &c, 1, &cnt);
	ArcEnterInteractiveMode();
#endif
#ifdef CONFIG_SGI_IP27
	{
		extern const struct plat_smp_ops ip27_smp_ops;

		register_smp_ops(&ip27_smp_ops);
	}
#endif
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Linus Torvalds (pre-git)
70
52.24%
3
30.00%
Ralf Bächle
58
43.28%
4
40.00%
Andrew Morton
4
2.99%
1
10.00%
Linus Torvalds
1
0.75%
1
10.00%
Matt Redfearn
1
0.75%
1
10.00%
Total
134
100.00%
10
100.00%

Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Linus Torvalds (pre-git)
95
56.21%
5
38.46%
Ralf Bächle
64
37.87%
4
30.77%
Andrew Morton
7
4.14%
1
7.69%
Justin P. Mattock
1
0.59%
1
7.69%
Linus Torvalds
1
0.59%
1
7.69%
Matt Redfearn
1
0.59%
1
7.69%
Total
169
100.00%
13
100.00%
Directory: arch/mips/fw/arc

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