lead to MMU init failures inside Linux ? Particularly, my Linux kernel fails during the first Data Cache Block Store instruction (dcbst) of the MMU init and I ask myself if this cannot be link= ed to my cache initialization inside U-Boot (HID0 for my MPC8270 board). See http://ozlabs.org/pipermail/linuxppc-embedded/2008-September/031398.htm= l for more details. Regards, R=E9mi