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* | Define and initialize kdb_lock using DEFINE_SPINLOCK.Ralf Baechle2005-10-291-6/+8
| | | | | | | | | | | | | | | | | | Convert kgdb_cpulock into a raw_spinlock_t. SPIN_LOCK_UNLOCKED is deprecated and it's replacement DEFINE_SPINLOCK is not suitable for arrays of spinlocks. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Make kgdb_wait static.Ralf Baechle2005-10-291-1/+1
| | | | | | | | | | | | | | Nothing outside gdb-stub.c uses kgdb_wait, so change it's definition to static. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Don't copy SB1 cache error handler to uncached memory.Ralf Baechle2005-10-291-1/+0Star
| | | | | | | | | | | | | | | | | | This may have made sense on a paranoid day with pass 1 BCM1250 processors that were throwing cache error exception left and right for no good reason. On modern silicion that hardly makes sense and the code had gotten just an obscurity ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | No need to explicitly call __read_64bit_c0_split; __read_64bit_c0_registerRalf Baechle2005-10-291-6/+1Star
| | | | | | | | | | | | will do that itself iff needed. Fix format string. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Fix stale comment in c-sb1.c.Andrew Isaacson2005-10-291-1/+1
| | | | | | | | | | Signed-Off-By: Andrew Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Cleanup the mess in cpu_cache_init.Ralf Baechle2005-10-296-61/+62
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Use cpumask_t rather than hand-rolled bitmask code in sb1250_set_affinity.Andrew Isaacson2005-10-291-11/+4Star
| | | | | | | | | | Signed-Off-By: Andrew Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Use R4000 TLB routines for SB1 also.Ralf Baechle2005-10-292-386/+1Star
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Don't call memset to clean irq_desc; these data fields have alreadyRalf Baechle2005-10-292-2/+0Star
| | | | | | | | | | | | previously been initialized statically in kernel/irq/handle.c. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Support for MIPSsim, the cycle accurate MIPS simulator.Ralf Baechle2005-10-2914-1/+1089
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Switch Sibyte profiling driver to ->compat_ioctlRalf Baechle2005-10-292-11/+8Star
| | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Revise MIPS 64-bit ptrace interfaceDaniel Jacobowitz2005-10-293-1/+211
| | | | | | | | | | | | | | | | 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>
* | Sync c-tx39.c with c-r4k.c.Atsushi Nemoto2005-10-291-4/+5
| | | | | | | | | | | | | | | | | | 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>
* | smc91x platform support; requires patch to smc91x.h which was sentPete Popov2005-10-291-0/+28
| | | | | | | | | | | | upstream. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Au1[12]00 mmc driver. Only tested on the Au1200 at this point thoughPete Popov2005-10-291-0/+34
| | | | | | | | | | | | it should work on the Au1100 as well. Updated defconfig to include driver. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Kernel gpio/2 routines that will be used by some drivers.Pete Popov2005-10-292-1/+120
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Fix a cache snooping issue.Pete Popov2005-10-291-9/+17
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Updated pcmcia driver with pb1200 and db1200 support.Pete Popov2005-10-291-2/+0Star
| | | | | | | | | | | | Updated db1200_defconfig so pcmcia is enabled by default. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | - moved platform structure to platform.cPete Popov2005-10-292-0/+8
| | | | | | | | | | | | | | - fixed an iounmap warning - export fixup_xx, needed by the module Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Fix excessive signal latencies.Ralf Baechle2005-10-291-1/+1
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Use ARCH_MAY_HAVE_PC_FDC where needed.Ralf Baechle2005-10-291-0/+6
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | GCC bulletproofing: __mips64 is only defined when compiling for 64-bitRalf Baechle2005-10-291-6/+6
| | | | | | | | | | | | processors. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Define pcibus_to_node() for IP27.Ralf Baechle2005-10-291-0/+7
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Cleaned up AMD Au1200 IDE driver:Pete Popov2005-10-294-5/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | - 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
* | Misc au1200 updates.Pete Popov2005-10-292-32/+160
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | When no yamon command line is passed to the kernel, preserve the defaultPete Popov2005-10-291-1/+2
| | | | | | | | | | | | compiled in command line. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Add/Fix missing bit of R4600 hit cacheop workaround.Thiemo Seufer2005-10-292-1/+2
| | | | | | | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Minor code cleanup.Thiemo Seufer2005-10-291-15/+15
| | | | | | | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | R4600 v2.0 needs a nop before tlbp.Thiemo Seufer2005-10-291-0/+2
| | | | | | | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Don't set up a sg dma address if we have no page address for some reason.Thiemo Seufer2005-10-291-38/+8Star
| | | | | | | | | | | | | | Code cleanup. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | More .set push/pop.Thiemo Seufer2005-10-291-2/+2
| | | | | | | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Move genrtc.c's functions into <asm/rtc.h>Ralf Baechle2005-10-292-66/+0Star
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Let r4600 PRID detection match only legacy CPUs, cleanups.Thiemo Seufer2005-10-292-7/+10
| | | | | | | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | IP22 EISA support update.Thiemo Seufer2005-10-291-81/+67Star
| | | | | | | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Handle mtc0 - tlb write hazard for VR5432.Ralf Baechle2005-10-291-0/+1
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Make static what ought to be static.Maciej W. Rozycki2005-10-291-7/+7
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Get rid of a bunch of debug serial routines. Use prom_printf instead.Pete Popov2005-10-291-76/+1Star
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Virtual SMP support for the 34K.Ralf Baechle2005-10-297-13/+448
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | MT bulletproofing.Ralf Baechle2005-10-292-14/+75
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Do the timer interrupt only once on CPU 0 ...Ralf Baechle2005-10-291-8/+9
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Add a few simple error checks to tlb dumper.Ralf Baechle2005-10-291-11/+14
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Reindent dump_tlb.c.Ralf Baechle2005-10-291-34/+49
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Display presence of SmartMIPS, DSP and MT ASEs in /proc/cpuinfo.Ralf Baechle2005-10-291-2/+5
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Delete old junk.Ralf Baechle2005-10-291-1/+0Star
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Spelling fix.Ralf Baechle2005-10-291-1/+1
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Support for CoreFPGA-3.Ralf Baechle2005-10-293-15/+8Star
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Implement get_system_type() for Qemu to get procfs-enabled kernels toRalf Baechle2005-10-291-0/+5
| | | | | | | | | | | | link. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | A little more Kconfig untangeling.Ralf Baechle2005-10-291-20/+37
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Inlining will result in back-to-back mtc0 mfc0 instructions. Break theRalf Baechle2005-10-291-0/+2
| | | | | | | | | | | | hazard by using back_to_back_c0_hazard(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Use pr_debug instead of homegrown debug print macros.Ralf Baechle2005-10-291-9/+6Star
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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