Maciej W. Rozycki
23bbbaf89c
Make static what ought to be static.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:12 +01:00
Ralf Baechle
f99d3023f3
Sprinkle a few more .set mipsX over xchg to make sure we dont' end up with
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64-bit instructions on 32-bit processors, they tend to be unhappy about
that kind of food ;-)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:11 +01:00
Pete Popov
e607d6c8b8
Get rid of a bunch of debug serial routines. Use prom_printf instead.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:11 +01:00
Ralf Baechle
fabffc13ed
Remove workaround for binutils 2.15 assembler bug; this version is not
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suitable to reliably build kernels anymore anyway and 2.16 has this
fixed.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:11 +01:00
Ralf Baechle
27c7c1657d
Drop might_sleep() calls from get_user() & co. This should fix the issue
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in http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=200508171321.20094.Joshua.Wise%40sicortex.com and it's the right thing to do anyway because
it was inflating those functions way too much.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:10 +01:00
Ralf Baechle
340ee4b98c
Virtual SMP support for the 34K.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:10 +01:00
Ralf Baechle
d03d0a5775
MT bulletproofing.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:09 +01:00
Ralf Baechle
533330bf7f
On CONFIG_64BIT_PHYS_ADDR, pfn always fits in 'unsigned long', but
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pfn<<PAGE_SHIFT sometimes extends beyond. The pte is big enough to hold
'long long', but the shift in pfn_pte() needs to do its calculation with
enough bits to hold the result.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:09 +01:00
Ralf Baechle
0952e2905c
Fix parenthesis in macros.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:08 +01:00
Ralf Baechle
a50b3e2763
Do the timer interrupt only once on CPU 0 ...
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:08 +01:00
Ralf Baechle
8b200ce4a6
Define cpu_icache_snoops_remote_store. This is slight abuse of something
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which originally was meant for SMP cache managment but it can be argued
to apply on the 34K as well.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:07 +01:00
Ralf Baechle
ac351d9473
Add a few simple error checks to tlb dumper.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:06 +01:00
Ralf Baechle
d2f755e04f
Reindent dump_tlb.c.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:06 +01:00
Ralf Baechle
3fd5646cac
Add missing space.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:05 +01:00
Ralf Baechle
e027802e98
Display presence of SmartMIPS, DSP and MT ASEs in /proc/cpuinfo.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:05 +01:00
Ralf Baechle
3bffe736d9
Delete old junk.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:04 +01:00
Ralf Baechle
28a7879d8c
Spelling fix.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:03 +01:00
Ralf Baechle
479a0e3e02
Support for CoreFPGA-3.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:02 +01:00
Ralf Baechle
fd0197d262
Implement get_system_type() for Qemu to get procfs-enabled kernels to
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link.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:02 +01:00
Ralf Baechle
797798c1be
A little more Kconfig untangeling.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:01 +01:00
Ralf Baechle
d9912d8784
Inlining will result in back-to-back mtc0 mfc0 instructions. Break the
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hazard by using back_to_back_c0_hazard().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:00 +01:00
Ralf Baechle
d3ffd08553
Use pr_debug instead of homegrown debug print macros.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:32:00 +01:00
Ralf Baechle
0ae1279758
Send CONFIG_VTAG_ICACHE back into it's cold grave.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:59 +01:00
Ralf Baechle
c8094b53c1
Get rid of the nonsense in the CONFIG_CPU_HAS_PREFETCH block.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:59 +01:00
Ralf Baechle
8d9c62675d
sys is only used for native o32 ...
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:58 +01:00
