[linux-2.6-block.git] / arch / mips / loongson32 / common / setup.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
 */

#include <linux/io.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <asm/cpu-info.h>
#include <asm/bootinfo.h>

const char *get_system_type(void)
{
	unsigned int processor_id = (&current_cpu_data)->processor_id;

	switch (processor_id & PRID_REV_MASK) {
	case PRID_REV_LOONGSON1B:
#if defined(CONFIG_LOONGSON1_LS1B)
		return "LOONGSON LS1B";
#elif defined(CONFIG_LOONGSON1_LS1C)
		return "LOONGSON LS1C";
#endif
	default:
		return "LOONGSON (unknown)";
	}
}
Commit	Line	Data
2874c5fd	1	// SPDX-License-Identifier: GPL-2.0-or-later
ca585cf9 KC	2	/*
ca585cf9 KC	3	* Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
ca585cf9 KC	4	*/
ca585cf9 KC	5
75cac781 JY	6	#include <linux/io.h>
	7	#include <linux/init.h>
	8	#include <linux/smp.h>
	9	#include <asm/cpu-info.h>
ca585cf9 KC	10	#include <asm/bootinfo.h>
ca585cf9 KC	11
ca585cf9 KC	12	const char *get_system_type(void)
	13	{
	14	unsigned int processor_id = (&current_cpu_data)->processor_id;
	15
	16	switch (processor_id & PRID_REV_MASK) {
	17	case PRID_REV_LOONGSON1B:
12e3280b	18	#if defined(CONFIG_LOONGSON1_LS1B)
ca585cf9	19	return "LOONGSON LS1B";
12e3280b YL	20	#elif defined(CONFIG_LOONGSON1_LS1C)
	21	return "LOONGSON LS1C";
	22	#endif
ca585cf9 KC	23	default:
	24	return "LOONGSON (unknown)";
	25	}
	26	}