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How to add Nor Flash to Yocto build?

Question asked by Sujay S on Apr 6, 2020
Latest reply on Apr 7, 2020 by igorpadykov

I'm using an imx6qd board with 2GB DDR, The requirement is to add NOR FLASH support to the board,

The chip I'm using is mt28ew128aba.


I found a file in u-boot "sf_params.c"

And I understand we need to add the i.d in CONFIG_SPI_FLASH_STMICRO

but it requires several fields, 

for eg.


{"M25P10",    0x202011, 0x0, 32 * 1024,     4, 0,   0},


what are these values? and where can I find them?