how to start using QT 5.1.0 in embedded Linux?

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http://qt-project.org – Hello, I’m new to both linux and embedded linux but, i’m already using QT with windows so, i need help to start using QT 5.1 with embedded linux so any body can help me starting like how to install and configure a complete toolchain for arm and adding this to the QT creator and start programming. note i have OK6420-A KIT from forlinx. Thanks (HowTos)