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575 bytes added ,  18:47, 16 February 2020
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Line 5: Line 5:  
= Format =
 
= Format =
 
Despite having 0x4000 for storage, the actual loaded BootConfig is only 0x640 bytes, with the following format:
 
Despite having 0x4000 for storage, the actual loaded BootConfig is only 0x640 bytes, with the following format:
 +
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
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| 0x0
 
| 0x0
 
| 0x200
 
| 0x200
| Unsigned Configuration
+
| [[#Unsigned Configuration]]
 
|-
 
|-
 
| 0x200
 
| 0x200
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| 0x300
 
| 0x300
 
| 0x100
 
| 0x100
| Signed Configuration
+
| [[#Signed Configuration]]
 
|-
 
|-
 
| 0x400
 
| 0x400
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|}
 
|}
    +
= Unsigned Configuration =
 +
This is "nn::bconfig::BootConfig".
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset
 +
! Size
 +
! Description
 +
|-
 +
| 0x0
 +
| 0x10
 +
|
 +
|-
 +
| 0x10
 +
| 0x1
 +
| IsDebugMode (bit 1) and TakeExtabtSerrorToEl3 (bit 2)
 +
|-
 +
| 0x11
 +
| 0x1
 +
| [[SMC#KernelConfiguration|KernelConfiguration]] (first byte)
 +
|-
 +
| 0x12
 +
| 0xF
 +
|
 +
|-
 +
| 0x21
 +
| 0x1
 +
| [[SMC#KernelConfiguration|KernelConfiguration]] (second byte)
 +
|-
 +
| 0x22
 +
| 0x1
 +
|
 +
|-
 +
| 0x23
 +
| 0x1
 +
| [[SMC#MemoryMode|MemoryMode]]
 +
|-
 +
| 0x24
 +
| 0x1
 +
| HasInitialTscValue
 +
|-
 +
| 0x25
 +
| 0xB
 +
|
 +
|-
 +
| 0x30
 +
| 0x8
 +
| InitialTscValue
 +
|-
 +
| 0x38
 +
| 0x1C8
 +
|
 +
|}
   −
= Signed Config =
+
= Signed Configuration =
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
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|  
 
|  
 
|}
 
|}
  −
= Unsigned Config =
 

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