9043f7e95d
Sync c-tx39.c with c-r4k.c.
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tx39_flush_cache_range() does nothing if !cpu_has_dc_aliases. It should
flush d-cache and invalidate i-cache since the TX39(H2) has separate I/D
cache.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:28 +01:00
0c9ec467db
smc91x platform support; requires patch to smc91x.h which was sent
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upstream.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:27 +01:00
ba264b3403
Au1[12]00 mmc driver. Only tested on the Au1200 at this point though
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it should work on the Au1100 as well. Updated defconfig to include driver.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:26 +01:00
2cce826322
Kernel gpio/2 routines that will be used by some drivers.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:25 +01:00
13bb199f98
Fix a cache snooping issue.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:25 +01:00
d6460827af
Updated pcmcia driver with pb1200 and db1200 support.
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Updated db1200_defconfig so pcmcia is enabled by default.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:24 +01:00
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>
2005-10-29 19:32:24 +01:00
0bf0e3e279
Fix excessive signal latencies.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:23 +01:00
61ed242d7e
Use ARCH_MAY_HAVE_PC_FDC where needed.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:22 +01:00
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>
2005-10-29 19:32:22 +01:00
9dbdfce85c
Define pcibus_to_node() for IP27.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:21 +01:00
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
2005-10-29 19:32:20 +01:00
64abf64d10
Misc au1200 updates.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:20 +01:00
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>
2005-10-29 19:32:19 +01:00
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>
2005-10-29 19:32:18 +01:00
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>
2005-10-29 19:32:17 +01:00
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>
2005-10-29 19:32:17 +01:00
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>
2005-10-29 19:32:17 +01:00
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>
2005-10-29 19:32:16 +01:00
5bcb9a58e6
Move genrtc.c's functions into <asm/rtc.h>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:15 +01:00
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>
2005-10-29 19:32:15 +01:00
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>
2005-10-29 19:32:13 +01:00
7623debf26
Handle mtc0 - tlb write hazard for VR5432.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:12 +01:00
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
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
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
d03d0a5775
MT bulletproofing.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:09 +01:00
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
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
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
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
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
28a7879d8c
Spelling fix.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:03 +01:00
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
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
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
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
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
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
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
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
075e7502d9
R4600 has 32 FPRs.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:58 +01:00
23fbee9dd5
Support for Toshiba's RBHMA4500 eval board for the TX4938.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:57 +01:00
1329404011
Void functions shouldn't return values
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Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:57 +01:00
154b500b19
commit 1858f72fa2e2f63e62114a9bd40c8e68468d8c5e
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Author: Ralf Baechle <ralf@linux-mips.org>
Date: Fri Jul 22 05:46:02 2005 +0000
New build target vmlinux.bin build raw binary image for Qemu.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:56 +01:00
3ce86ee14b
Au1x PM fixes.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:56 +01:00
7ab1261f5f
Drop IP27 support for Qlogic ISP. This driver is buggy and has been
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obsoleted by the qla1280 after the recent fixes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:56 +01:00
ae1b3d51c8
Make sure that the processor is actually online or die spectacularly.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:55 +01:00
1d40cfcd34
Avoid SMP cacheflushes. This is a minor optimization of startup but
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will also avoid smp_call_function from doing stupid things when called
from a CPU that is not yet marked online.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:54 +01:00
bdf21b18b4
Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:54 +01:00
Atsushi Nemoto