efe29c0f34
- moved platform structure to platform.c
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- fixed an iounmap warning
- export fixup_xx, needed by the module
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
0bf0e3e279
Fix excessive signal latencies.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
870d3d98eb
Reorder & reformat a bit.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
61ed242d7e
Use ARCH_MAY_HAVE_PC_FDC where needed.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
587cb98f36
GCC bulletproofing: __mips64 is only defined when compiling for 64-bit
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processors.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
61ed7f08b6
The values for SO_SNDBUFFORCE / SO_RCVBUFFORCE were already taken ...
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
ebfaebae36
Futexes for MIPS, for the time being only the R10000_LLSC_WAR version.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
9dbdfce85c
Define pcibus_to_node() for IP27.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
26a940e217
Cleaned up AMD Au1200 IDE driver:
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- converted to platform bus
- removed pci dependencies
- removed virt_to_phys/phys_to_virt calls
System now can root off of a disk.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README
new file mode 100644
19 years ago
64abf64d10
Misc au1200 updates.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
4f94afa258
Delete the SABLE_RTL case.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
57e3e3b918
When no yamon command line is passed to the kernel, preserve the default
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compiled in command line.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
097975fc66
Provide MODULE_ARCH_VERMAGIC for MIPS.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
10a3dabddd
Add/Fix missing bit of R4600 hit cacheop workaround.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
02fe2c9ce3
Minor code cleanup.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
f5b4d9563b
R4600 v2.0 needs a nop before tlbp.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
424cadae94
Don't set up a sg dma address if we have no page address for some reason.
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Code cleanup.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
98e316d4b1
Move MIPS Technologies processor IDs to where they belong.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
d8748a3abf
More .set push/pop.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
5bcb9a58e6
Move genrtc.c's functions into <asm/rtc.h>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
330cfe016b
Let r4600 PRID detection match only legacy CPUs, cleanups.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
65dd7026a9
Define some more common ip22 CPU features.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
aaa49075c6
Typo fix.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
2fe25f67a5
More .set push/pop encapsulation, more eyefriendly code formatting.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
f8670e66dc
Fix MAP_BASE for 64bit ip22.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
37c8c642ea
IP22 EISA support update.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
7623debf26
Handle mtc0 - tlb write hazard for VR5432.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
23bbbaf89c
Make static what ought to be static.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
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>
19 years ago
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>
19 years ago
fabffc13ed
Remove workaround for binutils 2.15 assembler bug; this version is not
...
suitable to reliably build kernels anymore anyway and 2.16 has this
fixed.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
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>
19 years ago
340ee4b98c
Virtual SMP support for the 34K.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
d03d0a5775
MT bulletproofing.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
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>
19 years ago
0952e2905c
Fix parenthesis in macros.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
a50b3e2763
Do the timer interrupt only once on CPU 0 ...
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
8b200ce4a6
Define cpu_icache_snoops_remote_store. This is slight abuse of something
...
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>
19 years ago
ac351d9473
Add a few simple error checks to tlb dumper.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
d2f755e04f
Reindent dump_tlb.c.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
3fd5646cac
Add missing space.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
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>
19 years ago
3bffe736d9
Delete old junk.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
28a7879d8c
Spelling fix.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
479a0e3e02
Support for CoreFPGA-3.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
fd0197d262
Implement get_system_type() for Qemu to get procfs-enabled kernels to
...
link.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
797798c1be
A little more Kconfig untangeling.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
d9912d8784
Inlining will result in back-to-back mtc0 mfc0 instructions. Break the
...
hazard by using back_to_back_c0_hazard().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
d3ffd08553
Use pr_debug instead of homegrown debug print macros.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
0ae1279758
Send CONFIG_VTAG_ICACHE back into it's cold grave.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 years ago
Pete Popov