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flash-kernel/preboot.d/00reform2_preboot: even if ${fdtfile} is set, use...

Johannes Schauer Marin Rodrigues requested to merge josch/reform-tools:preboot.d into main

flash-kernel/preboot.d/00reform2_preboot: even if {fdtfile} is set, use dtb-{fk_kvers} if it exists

We need to set ${fdtfile} in uboot to select a default dtb for boot mediums that are supposed to boot on multiple devices like the Debian installer.

But if ${fdtfile} is set, then bootscr.uboot-generic will use that instead of the dtb-${fk_kvers} symlink maintained by flash-kernel which will point to either the normal or the hdmi dtb for the reform.

This preboot script overwrites ${fdtpath} such that even when ${fdtfile} is set to a reasonable default, u-boot will still use dtb-${fk_kvers} if it exists -- which it does with sysimage-v3 after running flash-kernel.

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