Because the the other old Dev thread is getting a bit messy i've created a new thread to continue development of a boot loader unlock for 11 series devices.
Dont post ANYTHING unrelated to development of a way to change toshiba chip's cid!!!
So far we know what Beaups did to get the 15 series chip exploit.
1) Get vendor cmds (we know its cmd26 to reprogram the cid but do not know the args for toshiba chips)
2) Dump eMMC firmware
3) Look through code for how it is programmed
4) Create a tool to use this info and reprogram the CID
We need to
1) Find the args for the command
2) dump toshiba emmc controler's firmware
3) Find how to program CID
4) Modify Beaups tool
Not sure where you can find it but if you can dump the chip's firmware then we dont need the first step
Relevant docs:
http://ift.tt/1UG9XRK
http://ift.tt/1UG9VJH
http://ift.tt/25rnIqv (read samdunk disclosure)
Dont post ANYTHING unrelated to development of a way to change toshiba chip's cid!!!
So far we know what Beaups did to get the 15 series chip exploit.
1) Get vendor cmds (we know its cmd26 to reprogram the cid but do not know the args for toshiba chips)
2) Dump eMMC firmware
3) Look through code for how it is programmed
4) Create a tool to use this info and reprogram the CID
We need to
1) Find the args for the command
2) dump toshiba emmc controler's firmware
3) Find how to program CID
4) Modify Beaups tool
Not sure where you can find it but if you can dump the chip's firmware then we dont need the first step
Relevant docs:
http://ift.tt/1UG9XRK
http://ift.tt/1UG9VJH
http://ift.tt/25rnIqv (read samdunk disclosure)
from xda-developers http://ift.tt/1UG9VJJ
via IFTTT
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