Commit Graph

22 Commits

Author SHA1 Message Date
Marc St-Jean 9267a30d1d [MIPS] PMC MSP71xx mips common
Patch to add mips common support for the PMC-Sierra MSP71xx devices.

Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10 17:33:03 +01:00
Fuxin Zhang 2a21c7300b [MIPS] define Hit_Invalidate_I to Index_Invalidate_I for loongson2
Signed-off-by: Fuxin Zhang <zhangfx@lemote.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10 17:33:02 +01:00
Ralf Baechle a36920200c [MIPS] Enable support for the userlocal hardware register
Which will cut down the cost of RDHWR $29 which is used to obtain the
TLS pointer and so far being emulated in software down to a single cycle
operation.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10 17:33:02 +01:00
Ralf Baechle fde97822a2 [MIPS] Add macros to encode processor revisions.
Older processors used to encode processor version and revision in two
4-bit bitfields, the 4K seems to simply count up and even newer MTI cores
have switched to use the 8-bits as 3:3:2 bitfield with the last field as
the patch number.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-06 16:17:11 +01:00
Ralf Baechle fc5d2d279f [MIPS] Use the proper technical term for naming some of the cache macros.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13 21:26:04 +01:00
Kumba 44d921b246 [MIPS] Treat R14000 like R10000.
Signed-off-by: Joshua Kinard <kumba@gentoo.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-01 00:28:35 +01:00
Chris Dearman c620953c32 [MIPS] Fix detection and handling of the 74K processor.
Nothing exciting; Linux just didn't know it yet so this is most adding
a value to a case statement.
    
Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-01 00:28:30 +01:00
Maciej W. Rozycki 9cf8ff9644 [MIPS] Fix CPU type bitmasks for MIPS III, IV and V.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-14 19:13:25 +00:00
Ralf Baechle 0401572a9b MIPS: Reorganize ISA constants strictly as bitmasks.
Signed-off-by: Ralf Baechle <ralf@ongar.mips.com>
2006-01-10 13:39:07 +00:00
Ralf Baechle b4672d3729 MIPS: Introduce machinery for testing for MIPSxxR1/2.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10 13:39:06 +00:00
Ralf Baechle e7958bb90d MIPS: Rename MIPS_CPU_ISA_M{32,64} -> MIPS_CPU_ISA_M{32,64}R1.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10 13:39:06 +00:00
Andrew Isaacson 93ce2f524e Add support for SB1A CPU.
Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:46 +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
Maciej W. Rozycki 98e316d4b1 Move MIPS Technologies processor IDs to where they belong.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:16 +01:00
Pete Popov bdf21b18b4 Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:54 +01:00
Ralf Baechle 8f40611d2b 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>
2005-10-29 19:31:51 +01:00
Ralf Baechle bbc7f22f6d Detect the 34K.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:45 +01:00
Ralf Baechle e50c0a8fa6 Support the MIPS32 / MIPS64 DSP ASE.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:17 +01:00
Ralf Baechle 4194318c39 Cleanup decoding of MIPSxx config registers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:12 +01:00
Pete Popov e3ad1c23ba Base Au1200 2.6 support.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:47 +01:00
Ralf Baechle 55a6feb671 Add a few more PrId vendor IDs.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:29 +01:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00