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* 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>
* Mark __die() "noreturn" for real.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix function types to ones appropriate for initcalls.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* GCC 4.0.0 broke `attribute(("alias"))' -- resort to an assembly variant.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Deal with the bloody KSEG vs CKSEG horror...Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* There is NO port I/O space on the DECstation. Minor clean-ups.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Redo RM9000 workaround which along with other DSP ASE changes wasRalf Baechle2005-10-29
| | | | | | causing some headache for debuggers knowing about signal frames. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Enable a suitable ISA for the assembler around ll/sc so that codeMaciej W. Rozycki2005-10-29
| | | | | | | builds even for processors that don't support the instructions. Plus minor formatting fixes. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Optimize R3k TLB Load/Store/Modified handlers, by schedulingMaciej W. Rozycki2005-10-29
| | | | | | delay slots properly and avoiding an unnecessary jump to a jump. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fill R3k load delay slots properly.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Only dump instructions actually emitted.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* dec_esp: Use physical addressesMaciej W. Rozycki2005-10-29
| | | | | | | These should really be addresses obtained with ioremap() or some bus-specific backend, but for now... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* This interrupt is *always* handled -- MIPS_BE_DISCARD just meansMaciej W. Rozycki2005-10-29
| | | | | | no further action wanted. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix dependencies for DECstation framebuffers.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Remove dead code which was causing warnings.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* For MIPS32/MIPS64 cp0.config.mt == 1 implies a standard (R4k-style)Maciej W. Rozycki2005-10-29
| | | | | | TLB, so no need to set it separately for each implementation. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* The DbAu1500 board also support big endian. Gee, imagine that.Steven J. Hill2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix build with CONFIG_PRINTK disabled.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Support the MIPS32 / MIPS64 DSP ASE.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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