Mike Frysinger c745a84648 Blackfin: turn off caches when self initializing ... When bootstrapping ourselves on the fly at runtime (via "go"), we need to turn off the caches to avoid taking software exceptions. Since caches need CPLBs and CPLBs need exception handlers, but we're about to rewrite the code in memory where those exception handlers live, we need to turn off caches first. This new code also encourages a slight code optimization by storing the MMR bases in dedicated registers so we don't have to fully load up the pointer regs multiple times. Signed-off-by: Mike Frysinger <vapier@gentoo.org>		2011-04-08 00:44:26 -04:00
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cpu	Blackfin: turn off caches when self initializing	2011-04-08 00:44:26 -04:00
include/asm	Blackfin: BF537: unify duplicated headers	2011-04-08 00:44:26 -04:00
lib	Blackfin: only check for os log when we have external memory	2011-04-08 00:44:26 -04:00
config.mk	Blackfin: move CONFIG_BFIN_CPU back to board config.h	2011-04-08 00:44:26 -04:00