Hi, > + chosen { > + stdout-path = "console0:115200n8"; > + }; There is no console0 alias, so this cannot work. Did you mean serial0? [...] > + aliases { > + serial0 = &uart0; > + serial1 = &uart1; > + serial2 = &uart2; > + serial3 = &uart3; > + }; [...] > + psci { > + compatible = "arm,psci-0.2", "arm,psci"; > + method = "smc"; > + cpu_on = <0x84000003>; > + }; If you have PSCI 0.2, the cpu_on ID (and all other mandatory function IDs) are implicit. If you want to have "arm,psci" as a fallback, then please add the IDs for functions mandatory in PSCI 0.2 which existed in the "arm,psci" binding. Otherwise, drop "arm,psci" from the compatible list, along with the cpu_on function ID. THanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html