* Mikko Perttunen <cyndis@xxxxxxxx> [2017-03-25 10:32]: > It appears you need to have > > fdt_copy_node_names=/cpus:/psci > fdt_copy_src_addr=0x83080000 > > in your U-Boot configuration. This is documented somewhere in the middle of > http://elinux.org/Jetson/TX1_Upstream_Kernel. I can confirm that this works with u-boot from L4T R24.2.1. However, it doesn't work with mainling u-boot (grepping for fdt_copy_ doesn't show anything in the source code). Does anyone know how to get all 4 CPUs working with mainline u-boot? -- Martin Michlmayr http://www.cyrius.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html