22 lines
		
	
	
		
			748 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			748 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| # SPDX-License-Identifier: GPL-2.0-only
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| config ARM_FFA_TRANSPORT
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| 	tristate "Arm Firmware Framework for Armv8-A"
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| 	depends on OF
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| 	depends on ARM64
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| 	default n
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| 	help
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| 	  This Firmware Framework(FF) for Arm A-profile processors describes
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| 	  interfaces that standardize communication between the various
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| 	  software images which includes communication between images in
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| 	  the Secure world and Normal world. It also leverages the
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| 	  virtualization extension to isolate software images provided
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| 	  by an ecosystem of vendors from each other.
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| 
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| 	  This driver provides interface for all the client drivers making
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| 	  use of the features offered by ARM FF-A.
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| 
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| config ARM_FFA_SMCCC
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| 	bool
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| 	default ARM_FFA_TRANSPORT
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| 	depends on ARM64 && HAVE_ARM_SMCCC_DISCOVERY
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