>> Does each dtb have the correct CPU number, both from the command line boot >> cpu flag and in the CPU node? Yes both CPUs have the correct CPU numbers and also both DTBs are build with their respective -b flag.
>> Do both device trees have pic-no-reset in the mpic node? Yes, both have pic-no-reset mode. >> If neither of those are the issue, start dumping the relevant MPIC interrupt >> destination registers, and tracethe code where they're supposed to be set >> up. Also make sure that no interrupts are enabled when Linux receives >> control from U-Boot. Yes, interrupts are disabled when Linux receives control from U-Boot. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
