Ralf Baechle
6aaf7786ed
No need to explicitly call __read_64bit_c0_split; __read_64bit_c0_register
...
will do that itself iff needed. Fix format string.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:33 +01:00
Andrew Isaacson
46dc3a4a09
Fix stale comment in c-sb1.c.
...
Signed-Off-By: Andrew Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:33 +01:00
Ralf Baechle
02cf211968
Cleanup the mess in cpu_cache_init.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:32 +01:00
Andrew Isaacson
942d042d17
Use cpumask_t rather than hand-rolled bitmask code in sb1250_set_affinity.
...
Signed-Off-By: Andrew Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:32 +01:00
Ralf Baechle
f5cfa980e5
Use R4000 TLB routines for SB1 also.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:31 +01:00
Ralf Baechle
3959c7957f
Don't call memset to clean irq_desc; these data fields have already
...
previously been initialized statically in kernel/irq/handle.c.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:31 +01:00
Ralf Baechle
c78cbf49c4
Support for MIPSsim, the cycle accurate MIPS simulator.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:30 +01:00
Ralf Baechle
b288f13587
Switch Sibyte profiling driver to ->compat_ioctl
...
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:29 +01:00
Daniel Jacobowitz
ea3d710fe5
Revise MIPS 64-bit ptrace interface
...
Change the N32 debugging ABI to something more sane, and add support
for o32 and n32 debuggers to trace n64 programs.
Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:29 +01:00
Atsushi Nemoto
9043f7e95d
Sync c-tx39.c with c-r4k.c.
...
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
Pete Popov
0c9ec467db
smc91x platform support; requires patch to smc91x.h which was sent
...
upstream.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:27 +01:00
Pete Popov
ba264b3403
Au1[12]00 mmc driver. Only tested on the Au1200 at this point though
...
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
Pete Popov
2cce826322
Kernel gpio/2 routines that will be used by some drivers.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:25 +01:00
Pete Popov
13bb199f98
Fix a cache snooping issue.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:25 +01:00
Pete Popov
d6460827af
Updated pcmcia driver with pb1200 and db1200 support.
...
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
Pete Popov
efe29c0f34
- moved platform structure to platform.c
...
- 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
Ralf Baechle
0bf0e3e279
Fix excessive signal latencies.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:23 +01:00
Ralf Baechle
61ed242d7e
Use ARCH_MAY_HAVE_PC_FDC where needed.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:22 +01:00
Ralf Baechle
587cb98f36
GCC bulletproofing: __mips64 is only defined when compiling for 64-bit
...
processors.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:22 +01:00
Ralf Baechle
9dbdfce85c
Define pcibus_to_node() for IP27.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:21 +01:00
Pete Popov
26a940e217
Cleaned up AMD Au1200 IDE driver:
...
- 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
Pete Popov
64abf64d10
Misc au1200 updates.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:20 +01:00
Pete Popov
57e3e3b918
When no yamon command line is passed to the kernel, preserve the default
...
compiled in command line.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:19 +01:00
Thiemo Seufer
10a3dabddd
Add/Fix missing bit of R4600 hit cacheop workaround.
...
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
Thiemo Seufer
02fe2c9ce3
Minor 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
Thiemo Seufer
f5b4d9563b
R4600 v2.0 needs a nop before tlbp.
...
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
Thiemo Seufer
424cadae94
Don't set up a sg dma address if we have no page address for some reason.
...
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
Thiemo Seufer
d8748a3abf
More .set push/pop.
...
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
Ralf Baechle
5bcb9a58e6
Move genrtc.c's functions into <asm/rtc.h>
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:15 +01:00
Thiemo Seufer
330cfe016b
Let r4600 PRID detection match only legacy CPUs, cleanups.
...
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
Thiemo Seufer
37c8c642ea
IP22 EISA support update.
...
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
Ralf Baechle
7623debf26
Handle mtc0 - tlb write hazard for VR5432.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:12 +01:00
Maciej W. Rozycki
23bbbaf89c
Make static what ought to be static.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:12 +01:00
Pete Popov
e607d6c8b8
Get rid of a bunch of debug serial routines. Use prom_printf instead.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:11 +01:00
Ralf Baechle
340ee4b98c
Virtual SMP support for the 34K.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:10 +01:00
Ralf Baechle
d03d0a5775
MT bulletproofing.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:09 +01:00
Ralf Baechle
a50b3e2763
Do the timer interrupt only once on CPU 0 ...
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:08 +01:00
Ralf Baechle
ac351d9473
Add a few simple error checks to tlb dumper.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:06 +01:00
Ralf Baechle
d2f755e04f
Reindent dump_tlb.c.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:06 +01:00
Ralf Baechle
e027802e98
Display presence of SmartMIPS, DSP and MT ASEs in /proc/cpuinfo.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:05 +01:00
Ralf Baechle
3bffe736d9
Delete old junk.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:04 +01:00
Ralf Baechle
28a7879d8c
Spelling fix.
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:03 +01:00
Ralf Baechle
479a0e3e02
Support for CoreFPGA-3.
...
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
...
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.
...
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
...
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.
...
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.
...
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.
...
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 ...
...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:58 +01:00