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How to increase the NOR Flash Map size in Uboot for T2080

Question asked by Flaby Jacob on Jan 20, 2017
Latest reply on Feb 23, 2017 by Flaby Jacob

Hi All,

 I am working with a T2080RDB based custom board.

The NOR Flash LAW BAR Size is set for 256MB in UBoot by default for T2080RDB EVM.

But CONFIG_SYS_MAX_FLASH_SECT is set as 1024 sectors(128MB).  When I use this setting, I am able to access 128MB of the NOR Flash on custom board.

But custom board has 256MB NOR Flash(2048 sectors). How can I access the whole 256MB from UBoot?

What all changes I have to do in Uboot for this?

Thank you..

Somebody can help me to figure it out....?