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AM1705 Gel Script Error

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Hi,

I've designed a custom board using an AM1705 hopefully running Linux. I however am struggling to program my board with the NANDWriter utility used for programming the NAND flash. I've managed to program the board using a simple hello_world program and that works fine. My problem has been narrowed down to the gel script (AM1707evm) where I get the following error:

ARM9_0: Trouble Writing Memory Block at 0x1c1415c on Page 0 of Length 0x4: (Error -2030 @ 0x64703F88) Internal error: Access to unknown or invalid register was requested. Restart the application. If error persists, please report the error. (Emulation package 6.0.14.5)
ARM9_0: GEL: Error while executing OnTargetConnect(): Target failed to write 0x01C1415C
at *((unsigned int *) (0x01C14000+0x15C))=0x21888888 [evmam1705.gel:278]
at Setup_System_Config() [evmam1705.gel:39]
at OnTargetConnect()

The location it is referring to is the PINMUX15 register. When I comment out that line then it crashes on the next register but none of the ones before. 

I've also used the OMAP_L1xxx debugging script and I have attached the output of Run_All.

I've already checked the soldering on the ground pad as that was an issue on another post. I'm currently running the startup script with the hello_world program that I know works.

Any hints or suggestions will be greatly appreciated.

Thanks,

Haydn

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