Nintendo Switch Brew

Changes

Fuses (view source)

Revision as of 20:30, 23 June 2024

104 bytes removed ,  23 June
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==== IROM patch 1 ====
 
==== IROM patch 1 ====
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This patch is a bugfix.
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This patch sets APBDEV_PMC_SCRATCH190_0 to 0x01, which LP0 resume code expects.
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  −
LP0 resume code expects APBDEV_PMC_SCRATCH190_0 to be set to 0x01, but the bootrom didn't set it.
      
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==== IROM patch 6 ====
 
==== IROM patch 6 ====
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This patch is a factory backdoor.
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This patch allows controlling the debug authentication configuration using a fuse.
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  −
It allows controlling the debug authentication configuration using a fuse.
      
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==== IROM patch 7 ====
 
==== IROM patch 7 ====
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This patch is a bugfix.
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This patch prevents overflowing IRAM (0x40010000) when copying the warmboot binary from DRAM.
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  −
It prevents overflowing IRAM (0x40010000) when copying the warmboot binary from DRAM.
      
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==== IROM patch 8 ====
 
==== IROM patch 8 ====
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This patch is a bugfix.
+
This patch sets the correct warmboot binary entrypoint address for RSA signature verification, which would be done in DRAM instead of IRAM without this patch.
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  −
It sets the correct warmboot binary entrypoint address for RSA signature verification, which would be done in DRAM instead of IRAM without this patch.
      
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Retrieved from "https://switchbrew.org/wiki/Special:MobileDiff/12833"