Which SECO firmware version to be used with 5.15.52-2.1.0

[philippe_schenk]

Hello

We're currently integrating the NXP Release LF5.15.52_2.1.0 for our products based on i.MX 8 (QM and QP) and i.MX 8QXP (and DX).

For that I integrated the per Release Notes recommended SCFW 1.14.0. In the release notes document of the SCFW it is written that the SECO is tested against the following versions:

5.8.7: i.MX8DXL-A1/i.MX8DXL-B0
3.8.5: i.MX8QM/i.MX8QXP
1.1.6: i.MX8DXL-A1-V2X/i.MX8DXL-B0-V2X

In the "i.MX Linux Release Notes" it is suggested to use `imx-seco-5.8.7.1.bin` for "i.MX 8QuadMax, 8QuadXPlus, and 8DXL reference boards".

Could you elaborate which version of SECO we should use for SoCs i.MX 8QuadMax, i.MX 8QuadPlus, i.MX 8QuadXPlus, i.MX 8DualX together with SCFW 1.14.0 on release LF5.15.52_2.1.0?

Thanks and Best Regards,
Philippe

[philippe_schenk · Accepted solution]

We figured it out in the meantime. The SHA256SUM of the SECO from 3.8.5/3.8.6 and 5.8.7.1 are the same for the SoCs mentioned in the original question.