falcon nand 8955..help

[toyopsp]

hello guys, I'm new to this site, and I'm really hoping someone can help me with my problem..

I have here a falcon system, I've dumped the original nand (4 times, good dumps), got my CPU key thru Xell, so I've upgraded to the latest dash which is 8955 to play the latest games offline.. I'm no online player, and I dont wanna downgrade or anything but the problem is, I've accidentally ERASED the 8955 upgraded nand that I haven't dumped yet, so I'm stuck with my old, original dump and no matter what I do, my box always gives me the error 0022.. I was so sleepy and I wanna change region and downgrade my xenon but they are both out of the box, so, silly me, I've erased the FALCON.. stupidity..

Any help will be greatly appreciated.. what should I do? Anybody has a good falcon dump with 8955 dash? Please send it to me even without your CPU key because I'm just gonna inject my KV.bin, config.bin and patch the LDV values to match mine..  I'm pretty sure this will work because my box is not banned, is updated to 8955 and I've no intentions in downgrading.. any ideas? any other options? what about rebooter? Thanks in advance..

Oh by the way, I have here a 5770 donor nand from my friend with about 8 BAD blocks... since I'm so desperate, while I'm waiting for your replies, I'm gonna try to modify this and see if it works..

[ww735215]

falcon's fs system complicated than others system. you can't use downgrade.
even you have a donor 8955 nand,you cant rebuild your original band with replace kv,sec,ctrl,config.
it's cb ,cd,ce and so on is encrypted and some part is hashed.
i look for a way to rebuild my falcon's 73** nand  for some weeks,but i am not success.
does anyone help us to rebuild falcon's nand from donor's . i am very preciated!

[toyopsp]

I now happen to have a cb.5771.bin file and the rest of the 8955 file system with cd,ce,etc.  now, is it possible to put them all together and build a flashable image? How?  I'll just inject my kv.bin and config.bin then flash it, I believe it will work because I am not downgrading, it's the same kernel 8599 that I've erased, I'm only restoring it.  Or if I am to use the rebooter with cb.5771, and build an image then burn it on a cd/dvd, what's next? I believe cb 5771 comes with the 8955 update for the falcon, correct me if im wrong, please..

[ww735215]

maybe you can use ibuild.exe to rebuild 8*** nand.then flash it.

[toyopsp]

I did, and and I've successfully created an 8498 image but when i try to build an 8955 image, ibuild returned an SHA1 hash error or something like that.. seems like I have to modify ibuild to be able to build an 8955 image, is that even possible?

[ww735215]

ibuild.exe is binary file,how you modify it?

[toyopsp]

ibuild.exe is binary file,how you modify it?

I'm asking the same question on how we can modify ibuild to build newer flashable image like 8955 because it only supports upto 8498..

[ww735215]

who can launch a project to rebuild falcon and jaspor's nand from donor's!

[toyopsp]

well some folks here were able to modify ibuild to build ANY kernel, which means even higher than 8498, they said we only need to change CB and SHA1 hash in hex, that way, we can build an 8955 image.. I have no idea how to do just that.. any help? clues? I guess I'm a noob when it comes to hex editing..

[damox]

well some folks here were able to modify ibuild to build ANY kernel, which means even higher than 8498, they said we only need to change CB and SHA1 hash in hex, that way, we can build an 8955 image.. I have no idea how to do just that.. any help? clues? I guess I'm a noob when it comes to hex editing..

You have been slightly misinformed. Nobody has been able to build any kernel, nobody has built an 8955 image yet.

[toyopsp]

ok, if I cant modify ibuild then can I just modify the cf/cg of 8955 to comply with 8498 to avoid the hash check error?

edit: nevermind, freeboot 0.2 has been released with support for 8955 kernel!! simply awesome..

[Barceeper]

Hello,

How did you dump the nand of your 8955 nand from your falcon board? I got the same setup(falcon with 8955 dash) and i want to uncripple the hdd because i'm banned. I tried the 7 pins jtag method but i only get read errors.

Can you help me through?