On 19.06.2012, at 15:49, ZhangEditing wrote:

android_bus => new System_bus() { sys => wrap(hw-root.sys); prcm => wrap(hw-root.prcm); sysdma => wrap(hw-root.sysdma); gic => wrap(hw-root.gic); hsmmc1 => wrap(hw-root.hsmmc1); hsmmc2 => wrap(hw-root.hsmmc2); hsmmc3 => wrap(hw-root.hsmmc3); hsmmc4 => wrap(hw-root.hsmmc4); hsmmc5 => wrap(hw-root.hsmmc5); }

The gic shouldn't be assigned to L4Android as it is driven by Fiasco.

In addition, I don't know how to assign registers that affect global configuration of the platform (e.g., the system control registers), although I don't think it is appropriate to assign such registers to only one OS.

You can write a L4Re server which configures those registers. Then L4Android can access those registers via the server interface. Matthias. -- Dipl.-Inf. Matthias Lange <mlange@sec.t-labs.tu-berlin.de> Security in Telecommunications TU Berlin / Deutsche Telekom Laboratories Ernst-Reuter-Platz 7, 10587 Berlin Phone: +49 - 30 - 8353 58 553 Mobile: +49 - 160 - 587 28 07 Web: http://www.t-labs.tu-berlin.de/sect