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* Fix the fixup_bigphys_addr compile problem.Pete Popov2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Removed __ilog2 since it's no longer needed and conflicts with thePete Popov2005-10-29
| | | | | | generic one. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* A few more macros to access MIPS R2 architecture registers.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* New kernel option nowait allows disabling the use of the wait instruction.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use an irq_enable_hazard hazard barrier in unmask_mips_irq. ThisRalf Baechle2005-10-29
| | | | | | | | | hasn't been an actual bug, so it's more a change to be 100% compliant with the requirements of the architecture spec. Similar fix to mask_mips_irq where there was a slightly less theoretical chance of getting hit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Add EF_MIPS_ARCH_32R2 and EF_MIPS_ARCH_64R2 for tagging of R2 binaries.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Add a few more SHN_MIPS_* symbols from glibc.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Add inotify syscalls for MIPS.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Mark a few variables __read_mostly.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS R2 instruction hazard handling.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Detect the 34K.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Generate code for MIPS32 / MIPS64 Release 2 if configured for one ofRalf Baechle2005-10-29
| | | | | | these architectures. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use ei / di MIPS32 R2 instructions if available.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS 32/64 R2 config option.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use clz / dclz on MIPS32 / MIPS64 processors.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* In pcibios_enable_resources go back to handling all PCI_NUM_RESOURCESRalf Baechle2005-10-29
| | | | | | resources. We tried previous but ran into problems ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use Kconfig.preempt.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Define kmap_atomic_pfn() for MIPS.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Setup_frame is now returning a success value.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Temporary hack for Qemu and MIPSsim until they get a proper ELF loader.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix endianess bugs.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Date: Fri Jul 8 20:10:17 2005 +0000Ralf Baechle2005-10-29
| | | | | | Those literals are long. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Protect noat assembly with .set push/pop and make it somewhat readable.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Fix get_saved_sp for 64bit address space. Simplify set_save_sp.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* IP30 Identification.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* ... and it isn't a canonicalized triplet but just the n-plet used toThiemo Seufer2005-10-29
| | | | | | | configure gcc. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Grep deesn't like shell-style matching...Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Hack to make compiles for the other endianness easier.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Don't redeclare ll_local_timer_interrupt.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Brian Murphy says:Thiemo Seufer2005-10-29
| | | | | | | | this fixes Lasat pci to work with multi-function devices by assigning the correct values based on pin number (instead of ignoring them). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Code cleanup, thanks Brian Murphy.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Use physical addresses at the interface level, letting drivers remapMaciej W. Rozycki2005-10-29
| | | | | | them as appropriate. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Prevent 64-bit constants from being cropped to 32 bits when used in C code.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Avoid tlbw* hazards for the R4600/R4700/R5000.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Inline ioremap() calls for constant addresses that map to KSEG1.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Avoid defining variables in the middle of a block which breaks olderRalf Baechle2005-10-29
| | | | | | compilers. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* More .set to keep 32-bit processors happy.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix the diagnostic dump for the XTLB refill handler.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix a diagnostic message.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Conversion to plat_setup() for TX4927 also.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Using get_nasid() to find the console node will blow up nicely ifRalf Baechle2005-10-29
| | | | | | | | called on a another node than the console node, so use the master_nasid instead and in the unlikely case that one isn't initialized yet, fall back to get_nasid(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Always use ".set mips3" rather than select between "mips2" or "mips3"Maciej W. Rozycki2005-10-29
| | | | | | | for assembling ll/sc sequences to avoid problems with 64-bit configurations. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Actual handlers for bus errors for Pmax and 3min.Maciej W. Rozycki2005-10-29
| | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c new file mode 100644
* System-specific handling of bus errors for DECstation variationsMaciej W. Rozycki2005-10-29
| | | | | | | | supporting parity errors only for memory (Pmax/3min/Maxine). Fixes for resources decoded by the KN04/KN05 MB ASIC. Additional clean-ups for the ECC handler. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use correct names for bits in the R3k cp0.status register.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Get the thing to compile again ...Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use macros for the RM7k cp0.config bits instead of magic numbers.Maciej W. Rozycki2005-10-29
| | | | | | Minor clean-ups. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix types for firmware arguments. Don't define unneeded messages.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Remove left-over unused bits.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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