- 09 Oct, 2008 20 commits
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Mike Frysinger authored
Move all the silicon rev handling to one place (Kconfig) and make sure we warn if you are running on silicon that has not been tested on Signed-off-by:
Mike Frysinger <vapier.adi@gmail.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org>
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Mike Frysinger authored
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Mike Frysinger authored
avoid using actual config name in comment as a text search is done to see what files need to be rebuilt Signed-off-by:
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Robin Getz authored
The kernel does not properly clear the EBIU Error Master (EBIU_ERRMST) Register on BF548, which causes the kernel to panic. We need to make sure that we clear the EBIU_ERRMST (necessary on BF54x) Signed-off-by:
Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by:
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Graf Yang authored
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Graf Yang <graf.yang@analog.com> Signed-off-by:
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Mike Frysinger authored
a global _sys_trace will cause the assembler to fail, it should be fixed in toolchain side firstly. Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
Blackfin arch: use existing ptrace_disable() func to clear TRACE_BITS and create the opposite ptrace_enable() Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
Don't add arbitrary offset when peeking at data Signed-off-by:
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Graf Yang authored
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Sonic Zhang authored
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Sonic Zhang <sonic.zhang@analog.com> Signed-off-by:
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Sonic Zhang authored
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Sonic Zhang authored
Add some comment and fix duplicated VEC_EXCPT02 Signed-off-by:
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Michael Hennerich authored
Apply ANOMALY_05000283 & ANOMALY_05000315 Workaround also to the EXCEPTION path. Cover evt_ivhw also with ANOMALY_05000315 The Workaround needs to be prior to accesses (either read or write) to any system MMR. Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
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Mike Frysinger authored
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Robin Getz authored
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Michael Hennerich authored
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- 08 Oct, 2008 12 commits
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Graf Yang authored
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Robin Getz authored
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Mike Frysinger authored
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Graf Yang authored
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Robin Getz authored
rename blackfin_sram.c to sram-alloc.c (we know it is a blackfin file, since it is in arch/blackfin) - and there is no "driver" code in there, it is just an allocator/deallocator for L1 and L2 sram. Also fix a problem that checkpatch pointed out Signed-off-by:
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Graf Yang authored
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Graf Yang authored
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:
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Robin Getz authored
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Mike Frysinger authored
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Mike Frysinger authored
Blackfin arch: fix bug - sometimes there is no response to the hitting key in uboot for bf561-ezkit when running with 50mhz SCLK use 10 delays rather than 7 Signed-off-by:
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Robin Getz authored
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:
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Michael Hennerich authored
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- 13 Oct, 2008 1 commit
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Sonic Zhang authored
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- 07 Oct, 2008 1 commit
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Bernd Schmidt authored
Blackfin arch: fixing bug - under IRQ stress, running applications may wrongly trigger an ICPLB miss and be killed Disable IRQs while frobbing the CPLB registers, to avoid accessing the data in current_rwx_mask while it isn't covered by CPLBs. Signed-off-by:
Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by:
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- 08 Oct, 2008 1 commit
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Robin Getz authored
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- 13 Oct, 2008 1 commit
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Mike Frysinger authored
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- 07 Oct, 2008 1 commit
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Mike Frysinger authored
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- 13 Oct, 2008 1 commit
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Michael Hennerich authored
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- 22 Sep, 2008 1 commit
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Bryan Wu authored
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- 08 Oct, 2008 1 commit
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Bryan Wu authored
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