To enable SMP when booting via u-boot we need to specify the newly implemented cpu-release-addr DT property for cores 2 & 3. Cores 0 & 1 are inherited from stih407-family.dtsi. Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> --- arch/arm/boot/dts/stih418.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/stih418.dtsi b/arch/arm/boot/dts/stih418.dtsi index 354d90f..8160a75 100644 --- a/arch/arm/boot/dts/stih418.dtsi +++ b/arch/arm/boot/dts/stih418.dtsi @@ -17,11 +17,15 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <2>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; }; cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <3>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; }; }; -- 1.9.1 -- 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