STM32MP157C qspi nand flas w25n512 using

[aliMesut]

Hi,

I am using stm32mp157c and working initialize mtd nand flash w25n512. I am following the

https://wiki.st.com/stm32mpu/wiki/MTD_overview .

I don't have choise "Support most SPI Flash chips (AT26DF, M25P, W25X, ...)" in chapter 3.1.2 in my kernel menuconfig.

Did I not open a section that I should have opened or is there a different problem?

Best Regards,

Ali Mesut Ince

[Kevin HUBER · Accepted solution]

Hello @aliMesut​ ,

Nice catch, this choice doesn't exist anymore. We updated the wiki page, the modification must be visible.

https://wiki.st.com/stm32mpu/wiki/MTD_overview#SPI_NOR-2FNAND_Flash_memory

By default, these choices must be enabled:

[*] Device Drivers --->
     <*>Memory Technology Device (MTD) support ---> 
         <*>NAND --->
             <*>SPI NAND device Support
         <*>SPI-NOR device support

They enable the SPI NAND and SPI-NOR support, you don't need to enable something else in the make menuconfig.

Do you encounter an error?

Regards,

Kevin

[aliMesut]

Hi @Kevin HUBER​ ,

Thank your for your suporting. No i didn't get any errors.

Best Regards,

Ali Mesut