Graf Yang
fecc8d6d56
Blackfin arch: Remove useless head file
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Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-10 21:23:29 +08:00
Mike Frysinger
cdbf4c3c5f
Blackfin arch: use the Blackfin on-chip ROM to do software reset when possible
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Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-13 11:33:43 +08:00
Mike Frysinger
9a6f5ae1f1
Blackfin arch: bfin_reset() is an internal reboot function ... everyone should go through machine_restart()
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Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-10 18:57:21 +08:00
Robin Getz
e482cad241
Blackfin arch: print out error/warning if you are running on the incorrect CPU type
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Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-10 18:21:45 +08:00
Mike Frysinger
6c3fc69a17
Blackfin arch: avoid using actual config name in comment
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avoid using actual config name in comment as a text search
is done to see what files need to be rebuilt
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-09 17:13:39 +08:00
Mike Frysinger
f5a817e3f7
Blackfin arch: ptrace - make sure PT_ORIG_R0 and PT_ORIG_P0 offsets are declared
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Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-09 15:22:56 +08:00
Sonic Zhang
f099f39acf
Blackfin arch: Make L2 SRAM cacheable
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Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-09 14:11:57 +08:00
Robin Getz
9df10281e1
Blackfin arch: Use DTEST rather than DMA to poke at L1 SRAM during exception context
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Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-08 18:03:33 +08:00
Graf Yang
5b04f271fe
Blackfin arch: Modify some funtion names to more genernal ones
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Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-08 17:32:57 +08:00
Graf Yang
ca87b7ad00
Blackfin arch: add CONFIG_APP_STACKS_L1 to enable or disable putting kernel stacks in L1
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use CONFIG_APP_STACKS_L1 to enable or disable putting kernel stacks in L1,
default is enabled, SMP kernel need turn it off
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-08 17:30:01 +08:00
Robin Getz
5c64e0d510
Blackfin arch: Better error handling of unknown exceptions
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Better error handling of unknown exceptions, allows userspace to do a
EXCPT n instruction for a not installed exception handler, and the
kernel doesn't crash (like it use to before this).
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-08 14:43:47 +08:00
Sonic Zhang
a5ac012924
Blackfin arch: add supporting for kgdb
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Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-13 14:07:19 +08:00
Mike Frysinger
f4585a0847
Blackfin arch: only include asm/cplb.h when it is truly used
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Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-13 14:45:21 +08:00
Bryan Wu
31f3d4a317
Blackfin arch: add dma mapping stub for musb driver port
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Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-09-22 20:23:55 +08:00
Adrian Bunk
9d5a9e7465
Remove asm/a.out.h files for all architectures without a.out support.
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This patch also includes the required removal of (unused) inclusion of
<asm/a.out.h> <linux/a.out.h>'s in the arch/ code for these
architectures.
[dwmw2: updated for 2.6.27-rc]
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-09-06 19:30:24 +01:00
Bryan Wu
639f657145
Blackfin arch: move include/asm-blackfin header files to arch/blackfin
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Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-08-27 10:51:02 +08:00
