 aa25115aff
			
		
	
	
	aa25115aff
	
	
	
		
			
			Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
		
			
				
	
	
		
			27 lines
		
	
	
	
		
			785 B
			
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
	
		
			785 B
			
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| /*
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|  * Early serial output macro for Allwinner A1X SoCs
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|  *
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|  * Copyright (C) 2012 Maxime Ripard
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|  *
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|  * Maxime Ripard <maxime.ripard@free-electrons.com>
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|  *
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|  * This program is free software; you can redistribute it and/or modify
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|  * it under the terms of the GNU General Public License version 2 as
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|  * published by the Free Software Foundation.
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| */
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| 
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| #if defined(CONFIG_DEBUG_SUNXI_UART0)
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| #define SUNXI_UART_DEBUG_PHYS_BASE 0x01c28000
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| #define SUNXI_UART_DEBUG_VIRT_BASE 0xf1c28000
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| #elif defined(CONFIG_DEBUG_SUNXI_UART1)
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| #define SUNXI_UART_DEBUG_PHYS_BASE 0x01c28400
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| #define SUNXI_UART_DEBUG_VIRT_BASE 0xf1c28400
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| #endif
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| 
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| 	.macro	addruart, rp, rv, tmp
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| 	ldr	\rp, =SUNXI_UART_DEBUG_PHYS_BASE
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| 	ldr	\rv, =SUNXI_UART_DEBUG_VIRT_BASE
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| 	.endm
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| 
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| #define UART_SHIFT	2
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| #include <asm/hardware/debug-8250.S>
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