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	As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
		
			
				
	
	
		
			50 lines
		
	
	
		
			869 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			50 lines
		
	
	
		
			869 B
		
	
	
	
		
			C
		
	
	
	
	
	
| // SPDX-License-Identifier: GPL-2.0+
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| /*
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|  * Copyright (C) 2015, Miao Yan <yanmiaobest@gmail.com>
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|  */
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| 
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| #include <cpu.h>
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| #include <dm.h>
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| #include <errno.h>
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| #include <qfw.h>
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| #include <asm/cpu.h>
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| 
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| int cpu_qemu_get_desc(const struct udevice *dev, char *buf, int size)
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| {
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| 	if (size < CPU_MAX_NAME_LEN)
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| 		return -ENOSPC;
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| 
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| 	cpu_get_name(buf);
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| 
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| 	return 0;
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| }
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| 
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| static int cpu_qemu_get_count(const struct udevice *dev)
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| {
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| 	int ret;
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| 	struct udevice *qfw_dev;
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| 
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| 	ret = qfw_get_dev(&qfw_dev);
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| 	if (ret)
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| 		return ret;
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| 
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| 	return qfw_online_cpus(qfw_dev);
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| }
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| 
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| static const struct cpu_ops cpu_qemu_ops = {
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| 	.get_desc	= cpu_qemu_get_desc,
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| 	.get_count	= cpu_qemu_get_count,
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| };
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| 
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| static const struct udevice_id cpu_qemu_ids[] = {
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| 	{ .compatible = "cpu-qemu" },
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| 	{ }
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| };
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| 
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| U_BOOT_DRIVER(cpu_qemu_drv) = {
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| 	.name		= "cpu_qemu",
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| 	.id		= UCLASS_CPU,
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| 	.of_match	= cpu_qemu_ids,
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| 	.ops		= &cpu_qemu_ops,
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| };
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