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AM243x XIP Mode

Hi,

I'm using the AM243x-EVM and running the TCP server example.

For my real project I'd like to run part of the code in XIP mode (from an external Flash) to save RAM.

1. What steps should I take  (linker, #pragma .etc) to locate the LwIP library in this external Flash area ?

2. Does the physical interface to the external Flash (QSPI, OSPI.. or else) maters to the linker ?

3. Is there an example or documentation on XIP ?

Thanks,

Eli