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Bootloader Cracking : Devs only

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jerpelea
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(Last edited by jerpelea; 27th July 2010 at 09:06 PM.)
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cyanogen rc2 for x10 build 00005 will arrive tomorrow

can not be flashed for now
 
cvchetan
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guys guys devs only..

if u want to discuss about this then open a thread for "other than devs"

ill sticky it if needed..

chetan
follow forum rules...
 
jerpelea
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with actual state of spl it boots then crashes
you can play a lil with the new kernel included into package


build 0005
http://hotfile.com/dl/57983756/408a452/0005.rar.html
 
goroh_kun
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Default current works, RPC keepalive reply is implemented.

I succeed to avoid MCPU crach in SPL.
I added RPC event handler to reply the RPC keepalive call from MCPU.
I found that MCPU doesn't crash anymore.

Next, I try to patch kernel to avoid re-initialize smem area,
and I added fake new service RPC events from MCPU to ACPU.
so now, I can use new Linux kernel from usbloader

http://hotfile.com/dl/58316988/b2191...ernel.zip.html

this is for developer, now I prepare a release version.

thanks. and please wait next report.
 
Bin4ry
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WWWWWWOOOOOOOOOOOOOOOOOOOOWWWWWWWWWWWWWWWWWWWW!!!! !!!!!!!!!
GOROH YOU ARE THE BEST ))))

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Quote:
Originally Posted by goroh_kun View Post
I succeed to avoid MCPU crach in SPL.
I added RPC event handler to reply the RPC keepalive call from MCPU.
I found that MCPU doesn't crash anymore.

Next, I try to patch kernel to avoid re-initialize smem area,
and I added fake new service RPC events from MCPU to ACPU.
so now, I can use new Linux kernel from usbloader

http://hotfile.com/dl/58316988/b2191...ernel.zip.html

this is for developer, now I prepare a release version.

thanks. and please wait next report.
 
biktor_gj
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Lots, lots, lots and lots of thanks goroh. You are the best!
 
jerpelea
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(Last edited by jerpelea; 30th July 2010 at 08:48 AM.)
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thanks
for loader

smd_rpcrouter.c
is broken and will not compile
will try debugging


@.config -why do you use s1 loader
we can use qualcom loader (see configs folder)
 
Cablekevin
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Quote:
Originally Posted by goroh_kun View Post
I succeed to avoid MCPU crach in SPL.
I added RPC event handler to reply the RPC keepalive call from MCPU.
I found that MCPU doesn't crash anymore.

Next, I try to patch kernel to avoid re-initialize smem area,
and I added fake new service RPC events from MCPU to ACPU.
so now, I can use new Linux kernel from usbloader

http://hotfile.com/dl/58316988/b2191...ernel.zip.html

this is for developer, now I prepare a release version.

thanks. and please wait next report.
This was the thing that went wrong time after time? Or am i not getting the complete picture.
 
goroh_kun
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Default try this

this is my build. could you try this?

http://hotfile.com/dl/58561546/11c99...t-new.zip.html

anyway, I'll upload whole source code first.

 
goroh_kun
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(Last edited by goroh_kun; 30th July 2010 at 08:23 PM.)
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Default patchec kernel source code

Hi, I uploaded patched kernel source code.

http://hotfile.com/dl/58576670/b835c...tched.tgz.html

after build kernel image, I made the boot.img like this

Code:
Select Code
cp arch/arm/boot/Image .
./mkbootimg --kernel Image --ramdisk ramdisk.gz --base 0x20000000 -o boot-new.img
I'm now working to update splboot and usbloader,
I think it's possible to boot kernel image directly from splboot module.
we have many results by analyzing using usbloader

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