is the u-boot toradex_imx_v2020.04_5.4.70_2.3.0 compatible with the linux toradex_5.15-2.2.x-imx ?
where can i find the compabilities between u-boot and linux source code for the Verdin iMX8M Mini ?
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U-Boot and Linux Compatibility for Verdin iMX8M Mini
Based on the documentation, the Embedded Linux Release Matrix is the definitive source for finding compatible U-Boot and Linux versions for Verdin iMX8M Mini(1).
Finding Compatibility Information
The Embedded Linux Release Matrix provides comprehensive compatibility information showing which U-Boot versions work with specific Linux kernel versions for each BSP release(1).
Current Verdin iMX8M Mini Compatibility
For Verdin iMX8M Mini, the documentation shows these combinations(1):
- BSP 7.2.0: Uses Upstream Toradex 2024.07 U-Boot with Downstream Toradex v6.6.84 kernel(1)
- BSP 7.1.0: Uses Upstream Toradex 2024.07 U-Boot with Downstream Toradex v6.6.54 kernel(1)
- BSP 7.0.0: Uses Upstream Toradex 2024.07 U-Boot with Downstream Toradex v6.6.23 kernel(1)
Your Specific Version Question
The versions you mentioned (toradex_imx_v2020.04_5.4.70_2.3.0 U-Boot and toradex_5.15-2.2.x-imx Linux) appear to be from different BSP generations. For Verdin iMX8M Mini, the current supported combinations use upstream U-Boot versions rather than downstream i.MX versions(2)(1).
Build Information
For Verdin iMX8M Mini, the modules use upstream U-Boot version with the verdin-imx8mm_defconfig configuration(3). The documentation indicates that these modules follow the upstream U-Boot documentation at docs.u-boot.org(2).
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