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Difference between revisions of "VROM (S5L8900)"

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This is earliest significant code that runs on the S5L8900. It is mapped to 0x20000000, and is believed to be copied from ROM and put there. It runs the DFU and can be spoken to with the [[DFU 0x1222]] protocol.
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On the [[S5L8900]] the VROM is mapped to 0x20000000. On 1.x, it was jumped to for RSA checking, although now in 2.x onward, [[iBoot (Bootloader)|iBoot]] and friends do that on their own.
   
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The [[pwnage]] and [[pwnage 2.0]] exploits reside here.
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The [[pwnage]] exploit resides here.
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[[Category:Bootrom]]

Latest revision as of 22:21, 10 February 2013

On the S5L8900 the VROM is mapped to 0x20000000. On 1.x, it was jumped to for RSA checking, although now in 2.x onward, iBoot and friends do that on their own.

The pwnage exploit resides here.

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