On Tue, Oct 26, 2010 at 03:50:51PM +0300, Mika Westerberg wrote: [...] > > /* > + * flush_icache_all() > + * > + * Unconditionally clean and invalidate the entire icache. > + */ > +ENTRY(fa_flush_icache_all) > + mov r0, #0 > + mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache Obviously the register should be r0 instead of ip. MW