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iaudio7

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ppawel:
Hey, I managed to compile RB for my iAudio 7 and boot it using tcctool. It always hangs at boot. I diagnosed the problem using splash/splashf and it turns out that the problem is in nand_init() function which calls read_random_writes_cache() and this function in turn scans the storage to build write cache page map and during the loop one of the nand_read_raw invocations hangs/blocks.

My iAudio is 16 GB version with symbol CWS-iAUDIO-7(B). I may do some work to fix it but from what I can see this is a really tough challenge - http://www.rockbox.org/wiki/TelechipsNAND wiki page mentions a lot of unanswered questions regarding this NAND.

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