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Difference between revisions of "S5L8922"
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The entire boot chain (except the bootrom) resides on the [[NAND]] flash (instead of part of it on [[NOR]] flash as in earlier devices). |
The entire boot chain (except the bootrom) resides on the [[NAND]] flash (instead of part of it on [[NOR]] flash as in earlier devices). |
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| + | This is the only main difference from the [[S5L8920]] used in the [[N88ap|iPhone 3GS]]. |
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== See also == |
== See also == |
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Revision as of 02:04, 10 September 2010
This is the processor used in the iPod Touch 3G.
Contents
Exploits
iBoot / Kernel
- usb_control_msg(0x21, 2) Exploit - 3.1.2 and below.
- Unreleased exploit (demonstrated by Geohot)
Bootrom
- Unreleased exploit (demonstrated by Geohot)
- Unreleased exploit (pod2g)
Userland
- MobileBackup Copy Exploit - Works up to iOS 3.1.3
- BPF STX Kernel Write Exploit - Works up to iOS 3.1.3
Information
The load address is at 0x41000000 (same as the S5l8920).
Boot Chain
Bootrom->LLB->iBoot->Kernel->System Software
The entire boot chain (except the bootrom) resides on the NAND flash (instead of part of it on NOR flash as in earlier devices). This is the only main difference from the S5L8920 used in the iPhone 3GS.
