On recent bootloaders, the bootloader patches the DT blob with memory information. However, with old bootloader, this operation doesn't happen, which leads the board to freeze in the early init code.
This patch adds the memory node to the AP148 dts explicitly to cover all boot cases. Signed-off-by: Mathieu Olivari <[email protected]> --- arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts index 36e2b04..6886d09 100644 --- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts +++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts @@ -4,6 +4,11 @@ model = "Qualcomm IPQ8064/AP148"; compatible = "qcom,ipq8064-ap148", "qcom,ipq8064"; + memory@0 { + reg = <0x42000000 0x1e000000>; + device_type = "memory"; + }; + reserved-memory { #address-cells = <1>; #size-cells = <1>; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
