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linux/arch/blackfin/mach-common
History
Yi Li eb7bd9c461 Blackfin: cleanup sync handling when enabling/disabling cplbs 
The handling of updating the [DI]MEM_CONTROL MMRs does not follow proper
sync procedures as laid out in the Blackfin programming manual.  So rather
than audit/fix every call location, create helper functions that do the
right things in order to safely update these MMRs.  Then convert all call
sites to use these new helper functions.

While we're fixing the code, drop the workaround for anomaly 05000125 as
that anomaly applies to old versions of silicon that we do not support.

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:19 -04:00
..
arch_checks.c Blackfin: decouple unrelated cache settings to get exact behavior 2009-06-22 21:15:59 -04:00
cache-c.c Blackfin: add blackfin_invalidate_entire_icache for SMP systems 2009-06-13 07:20:07 -04:00
cache.S Blackfin: simplify the do_flush macro 2009-06-12 06:03:48 -04:00
clocks-init.c Blackfin: add note about anomaly 05000242 being worked around 2009-06-12 06:11:42 -04:00
cpufreq.c Blackfin: decouple unrelated cache settings to get exact behavior 2009-06-22 21:15:59 -04:00
dpmc_modes.S Blackfin arch: fix bug - On bf548-ezkit, ethernet fails to work after wakeup from "mem" 2009-03-05 18:41:24 +08:00
dpmc.c [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support 2008-05-07 11:41:26 +08:00
entry.S Blackfin: cleanup sync handling when enabling/disabling cplbs 2009-09-16 22:10:19 -04:00
head.S Blackfin: improve double fault debug handling 2009-09-16 21:31:57 -04:00
interrupt.S Blackfin: document __ipipe_call_irqtail 2009-09-16 21:28:38 -04:00
ints-priority.c Blackfin: use generic name for EVT14 handler 2009-09-16 21:28:34 -04:00
irqpanic.c Blackfin: only build irqpanic.c when needed 2009-06-18 21:40:49 -04:00
lock.S Blackfin arch: rename cache_lock() to bfin_cache_lock() 2008-11-18 17:48:22 +08:00
Makefile Blackfin: only build irqpanic.c when needed 2009-06-18 21:40:49 -04:00
pm.c Blackfin: cleanup sync handling when enabling/disabling cplbs 2009-09-16 22:10:19 -04:00
smp.c arch/blackfin: Add kmalloc NULL tests 2009-07-16 01:52:54 -04:00