How to access QSPI flash in i.MX8MPlus EVK on Windows 10 IoT Enterprise

[ko-hey]

Hi all,

We would like to test QSPI flash access with Windows 10 IoT Enterprise.

According to the following thread, we seems that it can be access QSPI flash by default BSP.

Solved: Re: QSPI flash support on Windows 10 IoT Enterprise - NXP Community

I tried with EVK, but could not see the QSPI flash in the Windows device list.

It seems that QSPI hardware information is not up on the Windows OS side from UEFI.

Q1.

Is there a Windows driver provided to access QSPI?

Q2.

How can we access QSPI flash on EVK with Windows 10 IoT Enterprise ?

Ko-hey

[JorgeCas]

Hello,

QSPI flash is only supported in Uboot and UEFI. Windows driver is not supported but is available via UEFI variables features.

More information here: 

\mu_platform_nxp\Silicon\ARM\NXP\iMX8Pkg\Drivers\iMXNorFlashDxe\README.txt

Best regards.