Thiemo Seufer [Fri, 9 Sep 2005 19:45:41 +0000 (19:45 +0000)]
Minor code cleanup.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Fri, 9 Sep 2005 17:11:50 +0000 (17:11 +0000)]
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>
Thiemo Seufer [Fri, 9 Sep 2005 17:09:18 +0000 (17:09 +0000)]
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>
Maciej W. Rozycki [Mon, 5 Sep 2005 10:31:27 +0000 (10:31 +0000)]
Move MIPS Technologies processor IDs to where they belong.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Fri, 2 Sep 2005 09:56:12 +0000 (09:56 +0000)]
More .set push/pop.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 1 Sep 2005 20:42:46 +0000 (20:42 +0000)]
Move genrtc.c's functions into <asm/rtc.h>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Thu, 1 Sep 2005 18:33:58 +0000 (18:33 +0000)]
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>
Thiemo Seufer [Thu, 1 Sep 2005 09:02:08 +0000 (09:02 +0000)]
Define some more common ip22 CPU features.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Thu, 1 Sep 2005 09:00:51 +0000 (09:00 +0000)]
Typo fix.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Thu, 1 Sep 2005 08:59:55 +0000 (08:59 +0000)]
More .set push/pop encapsulation, more eyefriendly code formatting.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Thu, 1 Sep 2005 08:56:18 +0000 (08:56 +0000)]
Fix MAP_BASE for 64bit ip22.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Wed, 31 Aug 2005 15:55:16 +0000 (15:55 +0000)]
IP22 EISA support update.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 29 Aug 2005 16:49:55 +0000 (16:49 +0000)]
Handle mtc0 - tlb write hazard for VR5432.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Fri, 26 Aug 2005 13:36:42 +0000 (13:36 +0000)]
Make static what ought to be static.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 25 Aug 2005 16:22:09 +0000 (16:22 +0000)]
Sprinkle a few more .set mipsX over xchg to make sure we dont' end up with
64-bit instructions on 32-bit processors, they tend to be unhappy about
that kind of food ;-)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Pete Popov [Tue, 23 Aug 2005 00:22:48 +0000 (00:22 +0000)]
Get rid of a bunch of debug serial routines. Use prom_printf instead.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 19 Aug 2005 14:29:15 +0000 (14:29 +0000)]
Remove workaround for binutils 2.15 assembler bug; this version is not
suitable to reliably build kernels anymore anyway and 2.16 has this
fixed.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 17 Aug 2005 17:57:34 +0000 (17:57 +0000)]
Drop might_sleep() calls from get_user() & co. This should fix the issue
in http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=
200508171321.20094.Joshua.Wise%40sicortex.com and it's the right thing to do anyway because
it was inflating those functions way too much.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 17 Aug 2005 17:44:08 +0000 (17:44 +0000)]
Virtual SMP support for the 34K.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 17 Aug 2005 13:44:26 +0000 (13:44 +0000)]
MT bulletproofing.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 17 Aug 2005 10:11:10 +0000 (10:11 +0000)]
On CONFIG_64BIT_PHYS_ADDR, pfn always fits in 'unsigned long', but
pfn<<PAGE_SHIFT sometimes extends beyond. The pte is big enough to hold
'long long', but the shift in pfn_pte() needs to do its calculation with
enough bits to hold the result.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 17 Aug 2005 10:03:03 +0000 (10:03 +0000)]
Fix parenthesis in macros.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 18:11:07 +0000 (18:11 +0000)]
Do the timer interrupt only once on CPU 0 ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 17:54:41 +0000 (17:54 +0000)]
Define cpu_icache_snoops_remote_store. This is slight abuse of something
which originally was meant for SMP cache managment but it can be argued
to apply on the 34K as well.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 17:47:00 +0000 (17:47 +0000)]
Add a few simple error checks to tlb dumper.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 17:06:48 +0000 (17:06 +0000)]
Reindent dump_tlb.c.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 16:54:12 +0000 (16:54 +0000)]
Add missing space.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 16:39:15 +0000 (16:39 +0000)]
Display presence of SmartMIPS, DSP and MT ASEs in /proc/cpuinfo.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 16:10:18 +0000 (16:10 +0000)]
Delete old junk.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 15:46:05 +0000 (15:46 +0000)]
Spelling fix.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 16 Aug 2005 15:44:06 +0000 (15:44 +0000)]
Support for CoreFPGA-3.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 15 Aug 2005 11:24:34 +0000 (11:24 +0000)]
Implement get_system_type() for Qemu to get procfs-enabled kernels to
link.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 10 Aug 2005 15:17:11 +0000 (15:17 +0000)]
A little more Kconfig untangeling.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 9 Aug 2005 15:23:49 +0000 (15:23 +0000)]
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>
Ralf Baechle [Mon, 8 Aug 2005 12:42:26 +0000 (12:42 +0000)]
Use pr_debug instead of homegrown debug print macros.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 5 Aug 2005 14:50:35 +0000 (14:50 +0000)]
Send CONFIG_VTAG_ICACHE back into it's cold grave.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 5 Aug 2005 14:28:54 +0000 (14:28 +0000)]
Get rid of the nonsense in the CONFIG_CPU_HAS_PREFETCH block.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 5 Aug 2005 10:31:47 +0000 (10:31 +0000)]
sys is only used for native o32 ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Wed, 27 Jul 2005 21:48:12 +0000 (21:48 +0000)]
R4600 has 32 FPRs.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 25 Jul 2005 22:45:45 +0000 (22:45 +0000)]
Support for Toshiba's RBHMA4500 eval board for the TX4938.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ladislav Michl [Sat, 23 Jul 2005 22:54:52 +0000 (22:54 +0000)]
Void functions shouldn't return values
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 22 Jul 2005 05:46:02 +0000 (05:46 +0000)]
commit
1858f72fa2e2f63e62114a9bd40c8e68468d8c5e
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>
Pete Popov [Tue, 19 Jul 2005 07:05:36 +0000 (07:05 +0000)]
Au1x PM fixes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 15 Jul 2005 16:32:34 +0000 (16:32 +0000)]
Drop IP27 support for Qlogic ISP. This driver is buggy and has been
obsoleted by the qla1280 after the recent fixes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 15 Jul 2005 15:44:02 +0000 (15:44 +0000)]
Make sure that the processor is actually online or die spectacularly.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 15 Jul 2005 15:23:23 +0000 (15:23 +0000)]
Avoid SMP cacheflushes. This is a minor optimization of startup but
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>
Pete Popov [Thu, 14 Jul 2005 17:47:57 +0000 (17:47 +0000)]
Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 14 Jul 2005 15:57:16 +0000 (15:57 +0000)]
More AP / SP bits for the 34K, the Malta bits and things. Still wants
a little polishing.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 14 Jul 2005 13:25:05 +0000 (13:25 +0000)]
Cleanups.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 14 Jul 2005 09:42:32 +0000 (09:42 +0000)]
Move Origin crapola into a machine-specific header file.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 14 Jul 2005 07:39:46 +0000 (07:39 +0000)]
Prevent gcc from optimizing a few functions away completly.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 14 Jul 2005 07:34:18 +0000 (07:34 +0000)]
Detect the MIPS R2 vectored interrupt, external interrupt controller
options and the precense of the MT ASE.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 14 Jul 2005 07:30:27 +0000 (07:30 +0000)]
Macros to access the register of processors using the new MIPS
Multithreading ASE, also know as MT ASE.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/mipsmtregs.h b/include/asm-mips/mipsmtregs.h
new file mode 100644
Pete Popov [Thu, 14 Jul 2005 00:17:05 +0000 (00:17 +0000)]
Fix the fixup_bigphys_addr compile problem.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Pete Popov [Thu, 14 Jul 2005 00:16:06 +0000 (00:16 +0000)]
Removed __ilog2 since it's no longer needed and conflicts with the
generic one.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 13 Jul 2005 19:47:28 +0000 (19:47 +0000)]
A few more macros to access MIPS R2 architecture registers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 13 Jul 2005 19:22:45 +0000 (19:22 +0000)]
New kernel option nowait allows disabling the use of the wait instruction.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 13 Jul 2005 18:20:33 +0000 (18:20 +0000)]
Use an irq_enable_hazard hazard barrier in unmask_mips_irq. This
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>
Ralf Baechle [Wed, 13 Jul 2005 17:58:20 +0000 (17:58 +0000)]
Add EF_MIPS_ARCH_32R2 and EF_MIPS_ARCH_64R2 for tagging of R2 binaries.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 13 Jul 2005 17:56:24 +0000 (17:56 +0000)]
Add a few more SHN_MIPS_* symbols from glibc.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 13 Jul 2005 11:48:45 +0000 (11:48 +0000)]
Add inotify syscalls for MIPS.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 13 Jul 2005 11:48:45 +0000 (11:48 +0000)]
Mark a few variables __read_mostly.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 18:35:38 +0000 (18:35 +0000)]
MIPS R2 instruction hazard handling.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 16:12:05 +0000 (16:12 +0000)]
Detect the 34K.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 14:56:53 +0000 (14:56 +0000)]
Generate code for MIPS32 / MIPS64 Release 2 if configured for one of
these architectures.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 14:54:31 +0000 (14:54 +0000)]
Use ei / di MIPS32 R2 instructions if available.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 14:51:22 +0000 (14:51 +0000)]
MIPS 32/64 R2 config option.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 12:50:30 +0000 (12:50 +0000)]
Use clz / dclz on MIPS32 / MIPS64 processors.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 12 Jul 2005 09:18:53 +0000 (09:18 +0000)]
In pcibios_enable_resources go back to handling all PCI_NUM_RESOURCES
resources. We tried previous but ran into problems ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 11 Jul 2005 20:45:51 +0000 (20:45 +0000)]
Use Kconfig.preempt.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 11 Jul 2005 20:45:51 +0000 (20:45 +0000)]
Define kmap_atomic_pfn() for MIPS.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 11 Jul 2005 20:45:51 +0000 (20:45 +0000)]
Setup_frame is now returning a success value.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 11 Jul 2005 11:53:44 +0000 (11:53 +0000)]
Temporary hack for Qemu and MIPSsim until they get a proper ELF loader.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 11 Jul 2005 10:37:51 +0000 (10:37 +0000)]
Fix endianess bugs.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 8 Jul 2005 20:10:17 +0000 (20:10 +0000)]
Date: Fri Jul 8 20:10:17 2005 +0000
Those literals are long.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Fri, 8 Jul 2005 09:17:05 +0000 (09:17 +0000)]
Protect noat assembly with .set push/pop and make it somewhat readable.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Thiemo Seufer [Fri, 8 Jul 2005 08:03:48 +0000 (08:03 +0000)]
Fix get_saved_sp for 64bit address space. Simplify set_save_sp.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Thiemo Seufer [Fri, 8 Jul 2005 07:36:51 +0000 (07:36 +0000)]
IP30 Identification.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Thiemo Seufer [Thu, 7 Jul 2005 11:42:49 +0000 (11:42 +0000)]
... and it isn't a canonicalized triplet but just the n-plet used to
configure gcc.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Thiemo Seufer [Thu, 7 Jul 2005 11:18:49 +0000 (11:18 +0000)]
Grep deesn't like shell-style matching...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Thiemo Seufer [Thu, 7 Jul 2005 09:19:31 +0000 (09:19 +0000)]
Hack to make compiles for the other endianness easier.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Ralf Baechle [Wed, 6 Jul 2005 12:08:11 +0000 (12:08 +0000)]
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 6 Jul 2005 10:43:52 +0000 (10:43 +0000)]
Don't redeclare ll_local_timer_interrupt.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Sun, 3 Jul 2005 19:16:13 +0000 (19:16 +0000)]
Brian Murphy says:
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>
Thiemo Seufer [Sun, 3 Jul 2005 19:12:05 +0000 (19:12 +0000)]
Code cleanup, thanks Brian Murphy.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Maciej W. Rozycki [Fri, 1 Jul 2005 16:10:40 +0000 (16:10 +0000)]
Use physical addresses at the interface level, letting drivers remap
them as appropriate.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Thu, 30 Jun 2005 16:10:04 +0000 (16:10 +0000)]
Prevent 64-bit constants from being cropped to 32 bits when used in C code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Thu, 30 Jun 2005 10:51:01 +0000 (10:51 +0000)]
Avoid tlbw* hazards for the R4600/R4700/R5000.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Thu, 30 Jun 2005 10:48:40 +0000 (10:48 +0000)]
Inline ioremap() calls for constant addresses that map to KSEG1.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 30 Jun 2005 09:42:00 +0000 (09:42 +0000)]
Avoid defining variables in the middle of a block which breaks older
compilers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 29 Jun 2005 13:35:19 +0000 (13:35 +0000)]
More .set to keep 32-bit processors happy.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Wed, 29 Jun 2005 10:43:51 +0000 (10:43 +0000)]
Fix the diagnostic dump for the XTLB refill handler.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Wed, 29 Jun 2005 10:24:21 +0000 (10:24 +0000)]
Fix a diagnostic message.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 27 Jun 2005 22:07:43 +0000 (22:07 +0000)]
Conversion to plat_setup() for TX4927 also.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Mon, 27 Jun 2005 08:34:27 +0000 (08:34 +0000)]
Using get_nasid() to find the console node will blow up nicely if
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>
Maciej W. Rozycki [Thu, 23 Jun 2005 15:57:15 +0000 (15:57 +0000)]
Always use ".set mips3" rather than select between "mips2" or "mips3"
for assembling ll/sc sequences to avoid problems with 64-bit
configurations.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Wed, 22 Jun 2005 20:58:45 +0000 (20:58 +0000)]
Actual handlers for bus errors for Pmax and 3min.
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
Maciej W. Rozycki [Wed, 22 Jun 2005 20:56:26 +0000 (20:56 +0000)]
System-specific handling of bus errors for DECstation variations
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>
Maciej W. Rozycki [Wed, 22 Jun 2005 20:43:29 +0000 (20:43 +0000)]
Use correct names for bits in the R3k cp0.status register.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 21 Jun 2005 13:52:33 +0000 (13:52 +0000)]
Get the thing to compile again ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / log