25 lines
		
	
	
		
			739 B
		
	
	
	
		
			Plaintext
		
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			739 B
		
	
	
	
		
			Plaintext
		
	
	
	
| Bootcount Configuration
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| This is the implementation of the feature as described in
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| https://www.denx.de/wiki/DULG/UBootBootCountLimit.
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| 
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| Required Properties:
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| - compatible: must be "u-boot,bootcount-syscon".
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| - syscon: reference to the syscon device used.
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| - reg: contains address and size of the register and the location and size of the bootcount value.
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| 	   The driver supports a 4 bytes register length and 2 and 4 bytes bootcount value length.
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| - reg-names: must be "syscon_reg", "offset";
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| 
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| Example:
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| 	...
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| 	syscon0: syscon@0 {
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| 		compatible = "sandbox,syscon0";
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| 		reg = <0x10 16>;
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| 	};
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| 	...
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| 	bootcount@0 {
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| 		compatible = "u-boot,bootcount-syscon";
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| 		syscon = <&syscon0>;
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| 		reg = <0x0 0x04>, <0x0 0x04>;
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| 		reg-names = "syscon_reg", "offset";
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| 	};
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