Codewarrior NOR flash not detected(LS1021A custom board)

[winstonjacob]

I am working in NOR flash using code warrior with licensed version, here we are using IS29GL256 chip set, it is 32x8, but this option is not available in CW, please help us to  clear this issue.

Regards

Winston

[yipingwang]

Please refer to this application note "https://www.nxp.com.cn/docs/en/application-note/AN4349.pdf" to create a new flash programming algorithm and add a new flash device into CodeWarrior for ARMv7.