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RTOS/OMAPL138B-EP: support for NAND flash 4GB on DSP side of OMAPL138

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Part Number:OMAPL138B-EP

Tool/software:TI-RTOS

As per omapl138 Datasheet Page 24 the following memory map can only used for NAND

EMIFA async data (CS2) 32 MB

EMIFA async data (CS3) 32 MB

EMIFA async data (CS4) 32 MB

EMIFA async data (CS5) 32 MB

www.ti.com/lit/ds/symlink/omap-l138.pdf

The NAND we have chosen is MT29F32G08ABAAAW is 4GB . How can we access this NAND above 4 GB ? .

As per my knowledge the DSP (S/W) can only acess through this mapping provided in datasheet.

Please let me know, how this design be done ?


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