01 Nov, 2011
1 commit
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Its presence was implicit everywhere, but we are aiming to fix that,
so call out the users explicitly.Signed-off-by: Paul Gortmaker
18 Mar, 2011
2 commits
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No functional changes here.
Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
Re-use some of the existing cpu hotplugging code in the process.
Signed-off-by: Graf Yang
Signed-off-by: Mike Frysinger
07 Oct, 2010
1 commit
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Rename h/w IRQ flags handling functions to be in line with what is expected for
the irq renaming patch. This renames local_*_hw() to hard_local_*() using the
following perl command:perl -pi -e 's/local_irq_(restore|enable|disable)_hw/hard_local_irq_\1/ or s/local_irq_save_hw([_a-z]*)[(]flags[)]/flags = hard_local_irq_save\1()/' `find arch/blackfin/ -name "*.[ch]"`
and then fixing up asm/irqflags.h manually.
Additionally, arch/hard_local_save_flags() and arch/hard_local_irq_save() both
return the flags rather than passing it through the argument list.Signed-off-by: David Howells
09 Mar, 2010
2 commits
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Need to make sure we update the loops_per_jiffy values when we start
changing the core clock.Signed-off-by: Graf Yang
Signed-off-by: Mike Frysinger -
Signed-off-by: Graf Yang
Signed-off-by: Mike Frysinger
15 Dec, 2009
2 commits
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Signed-off-by: Mike Frysinger
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PLL_LOCKCNT applies only to the PLL programming sequence which does not
apply to core and system clock dividers. Writes to PLL_DIV to change the
CSEL/SSEL dividers take effect immediately.There is still overhead in software in writing the new dividers, so just
use a value of 50us as this should be good enough.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger
07 Oct, 2009
1 commit
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Bill Gatliff & David Brownell pointed out we were missing some
copyrights, and licensing terms in some of the files in
./arch/blackfin, so this fixes things, and cleans them up.It also removes:
- verbose GPL text(refer to the top level ./COPYING file)
- file names (you are looking at the file)
- bug url (it's in the ./MAINTAINERS file)
- "or later" on GPL-2, when we did not have that rightIt also allows some Blackfin-specific assembly files to be under a BSD
like license (for people to use them outside of Linux).Signed-off-by: Robin Getz
Signed-off-by: Mike Frysinger
23 Jun, 2009
1 commit
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The current cache options don't really represent the hardware features.
They end up setting different aspects of the hardware so that the end
result is to turn on/off the cache. Unfortunately, when we hit cache
problems with the hardware, it's difficult to test different settings to
root cause the problem. The current settings also don't cleanly allow for
different caching behaviors with different regions of memory.So split the configure options such that they properly reflect the settings
that are applied to the hardware.Signed-off-by: Jie Zhang
Signed-off-by: Mike Frysinger
12 Jun, 2009
1 commit
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Detect and reject operating conditions for anomaly 05000274 since the
problem cannot be worked around in software.Signed-off-by: Sonic Zhang
Signed-off-by: Mike Frysinger
07 Jan, 2009
2 commits
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[Mike Frysinger :
- handle bf531/bf532/bf534/bf536 variants in ipipe.h
- cleanup IPIPE logic for bfin_set_irq_handler()
- cleanup ipipe asm code a bit and add missing ENDPROC()
- simplify IPIPE code in trap_c
- unify some of the IPIPE code and fix style
- simplify DO_IRQ_L1 handling with ipipe code
- revert IRQ_SW_INT# addition from ipipe merge
- remove duplicate get_{c,s}clk() prototypes
]Signed-off-by: Yi Li
Signed-off-by: Mike Frysinger
Signed-off-by: Bryan Wu -
It should be 'lose', not 'loose'.
Signed-off-by: Nick Andrew
Signed-off-by: Mike Frysinger
Signed-off-by: Bryan Wu
28 Oct, 2008
1 commit
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Signed-off-by: Michael Hennerich
Signed-off-by: Bryan Wu
16 Oct, 2008
1 commit
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As policy->governor is already set to CPUFREQ_DEFAULT_GOVERNOR in the
(always built-in) cpufreq core, we do not need to set it in the drivers.
This fixes the sparc64 allmodconfig build failure.Also, remove a totally useles setting of ->policy in cpufreq-pxa3xx.c.
Signed-off-by: Dominik Brodowski
Acked-by: David S. Miller
Signed-off-by: Linus Torvalds
07 May, 2008
2 commits
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Singed-off-by: Vitja Makarov
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… for some configurations
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
25 Apr, 2008
1 commit
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Signed-off-by: Michael Hennerich
Signed-off-by: Bryan Wu