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The Tegra X1 security engine supports writing keyslot data to the engine with syntax as follows:  
 
The Tegra X1 security engine supports writing keyslot data to the engine with syntax as follows:  
   −
SECURITY_ENGINE->AES_KEYTABLE_ADDR = (keyslot << 24) | (dword_index_in_keyslot);  
+
SECURITY_ENGINE->AES_KEYTABLE_ADDR = (keyslot << 4) | (dword_index_in_keyslot);  
    
SECURITY_ENGINE->AES_KEYTABLE_DATA = readle32(key, dword_index_in_keyslot * 4);  
 
SECURITY_ENGINE->AES_KEYTABLE_DATA = readle32(key, dword_index_in_keyslot * 4);  

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