BootConfig: Difference between revisions
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= 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" | ||
|- | |- | ||
| Line 13: | Line 14: | ||
| 0x0 | | 0x0 | ||
| 0x200 | | 0x200 | ||
| Unsigned Configuration | | [[#Unsigned Configuration]] | ||
|- | |- | ||
| 0x200 | | 0x200 | ||
| Line 21: | Line 22: | ||
| 0x300 | | 0x300 | ||
| 0x100 | | 0x100 | ||
| Signed Configuration | | [[#Signed Configuration]] | ||
|- | |- | ||
| 0x400 | | 0x400 | ||
| Line 28: | Line 29: | ||
|} | |} | ||
= 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 | = Signed Configuration = | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|- | |- | ||
| Line 60: | Line 114: | ||
| | | | ||
|} | |} | ||