Computing device and start-up method therefor

The present invention relates to a computing device, comprising: - a computing unit (101) comprising a working memory (104) and a processing unit (102), - a boot memory (106) comprising control instructions for operating the computing device (100) which are to be transferred to the computing unit (101) at start-up of the computing device, characterized by further comprising - a boot control unit (108) interfacing the computing unit (101) by at least a first and a second interface and interfacing the boot memory (106) by a third interface, wherein the boot control unit (108) is configured to transfer a first part of said control instructions from said boot memory (106) via said first interface to said computing unit (101) and to transfer a second part of said control instructions from said boot memory (106) via said second interface to said computing unit (101).