Commits · d865bea4dace1d42995a6cf552bc4863842623f4 · linux / linux-davinci

11 Oct, 2007 40 commits

[MIPS] i8253 PIT clocksource and clockevent drivers · d865bea4

Ralf Baechle authored Oct 11, 2007

Derived from the i386 variant with a few x86 complexities chopped off.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

d865bea4

[MIPS] IP27: Add clocksource drivers · 87b2335d
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
87b2335d
[MIPS] Jazz clockevent driver · 584d98be
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
584d98be

[MIPS] Dyntick support for SMTC: · ea580401

Ralf Baechle authored Oct 11, 2007

The kernel currently only supports broadcasting of the timer interrupt
from a single timer, not multicasting into two multicast groups of
processors. So the implemented mechanism for SMTC works by broadcasting
the cp0 compare interrupt on VPE 0 and ignoring it on any additional VPEs.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

ea580401

[MIPS] Implement clockevents for R4000-style cp0 count/compare interrupt · 7bcf7717
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
7bcf7717
[MIPS] Consolidate all variants of MIPS cp0 timer interrupt handlers. · 91a2fcc8
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
91a2fcc8

[MIPS] Switch from to_tm to rtc_time_to_tm · 90b02340

Ralf Baechle authored Oct 11, 2007

This replaces the MIPS-specific to_tm function with the generic
rtc_time_to_tm function.  The big difference between the two functions is
that rtc_time_to_tm uses epoch 70 while to_tm uses 1970, so the result of
rtc_time_to_tm needs to be fixed up.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

90b02340

[MIPS] Deforest the function pointer jungle in the time code. · 4b550488

Ralf Baechle authored Oct 11, 2007

Hard to follow who is pointing what to where and why so it's simply getting
in the way of the time code renovation.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4b550488

[MIPS] Use generic NTP code for all MIPS platforms · f5ff0a28
Ralf Baechle authored Aug 13, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
f5ff0a28
[MIPS] Replace deprecated SA_* IRQ flags with modern IRQF_ variants. · 4680576e
Ahmed S. Darwish authored Sep 27, 2007
```
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
4680576e

[MIPS] ARC: Get rid of mips_machgroup · 05dc8c02

Ralf Baechle authored Oct 11, 2007

This has not been any serious user of this ill conceived thing since the
original invention in like '95.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

05dc8c02

[MIPS] ARC: Convert mach_table[] to ISO C initializers. · 112b20a1
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
112b20a1
[MIPS] dec/time.c: Remove no longer needed inclusion of <asm/div64.h>. · 99977c1e
Maciej W. Rozycki authored Sep 24, 2007
```
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
99977c1e

[MIPS] Split up war.h · baf22c1e

Ralf Baechle authored Oct 11, 2007

It was getting a little big, ugly and a primary source for merge conflicts.
Also the old method was a bit too forgiving in that the workaround did
default to off, so now there is an explicit #error forcing platform
maintainers to think if they should enable a workaround for a particular
platform.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

baf22c1e

[MIPS] GPIO LED driver for the WGT634U machine · 21c854dc

Aurelien Jarno authored Sep 25, 2007

Add LED support to the WGT634U machine.  It uses the new gpio-led
driver and a platform driver for the pin definitions.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

21c854dc

[MIPS] Add gpio support to the BCM47XX platform · 34cc662f

Aurelien Jarno authored Sep 25, 2007

Add GPIO support to the BCM47XX platform.  It will be used by a GPIO
LED driver.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

34cc662f

[MIPS] Add CFE support to BCM47XX · 25e5fb97

Aurelien Jarno authored Sep 25, 2007

Add CFE support to the BCM47XX code.  That includes querying CFE environment
variables as well as using CFE to print messages before the serial port is
initialized (early printk).
Signed-off-by: Aurelien Jarno <aurel32@farad.aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

25e5fb97

[MIPS] Move ARC code into arch/mips/fw/arc · 2f56cfdd

Aurelien Jarno authored Sep 05, 2007

Move the ARC code to arch/mips/fw/arc from arch/mips/arc.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2f56cfdd

[MIPS] Move CFE code into arch/mips/fw/cfe · df78b5c8

Aurelien Jarno authored Sep 05, 2007

Move the platform independent part of the CFE code to arch/mips/fw/cfe from
arch/mips/sibyte/cfe.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

df78b5c8

[MIPS] Remove IP27 specific structures from struct cpuinfo_mips · cc6e8e08
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
cc6e8e08

[MIPS] Sibyte: Replace SB1 cachecode with standard R4000 class cache code. · 641e97f3

Ralf Baechle authored Oct 11, 2007

It may not be perfect yet but the SB1 code is badly borken and has
horrible performance issues.

Downside: This seriously breaks support for pass 1 parts of the BCM1250
where indexed cacheops don't work quite reliable but I seem to be the
last one on the planet with a pass 1 part anyway.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

641e97f3

[MIPS] Alchemy: remove useless prototypes. · 424b28ba
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
424b28ba

[MIPS] Sibyte: cleanup static inline forward declarations. · 7c4b4773

Ralf Baechle authored Oct 11, 2007

In fact there are no foward declarations at all needed when moving things
into the right order.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

7c4b4773

[MIPS] R3000 setup for kernel_thread() · e5d77754

Maciej W. Rozycki authored Sep 18, 2007

 Match the R4000 semantics for the initial state of interrupt/kernel
status register flags for the R3000 in kernel_thread().
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

e5d77754

[MIPS] Introduce a consistent style for vmlinux.lds. · 0f5c9064

Sam Ravnborg authored Sep 15, 2007

This style will be consitent with all other arch's - soon.

In addition:
- Moved a few labels inside brackets for the sections they specify
  to prevent that linker alignmnet made them point before the section start
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

0f5c9064

[MIPS] Add GT641xx IRQ routines. · d5ab1a69

Yoichi Yuasa authored Sep 13, 2007

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

d5ab1a69

[MIPS] GT64120: Remove unused definitions · 718f05f6

Yoichi Yuasa authored Sep 12, 2007

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

718f05f6

[MIPS] i8295 cleanups. · d80c1c0b

Yoichi Yuasa authored Sep 13, 2007

 o Move i8259 function declarations to include/asm-mips/i8259.h
 o Make i8259.c functions static where possible.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

d80c1c0b

[MIPS] Kill useless volatile keyword · ec70f65e
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
ec70f65e

[MIPS] Kill redundant EXTRA_AFLAGS · b47bd961

Atsushi Nemoto authored Sep 09, 2007

Kill redundant EXTRA_AFLAGS added after the commit
d2af363c.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

b47bd961

[MIPS] Define known MIPS ISA overrides for Sibyte and Excite boards. · bcb0fd94
Thiemo Seufer authored Sep 05, 2007
```
Signed-Off-By: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
bcb0fd94
[MIPS] floppy: Rewrite fd_cacheflush() to use dma_cache_sync(). · 7ca16d26
Ralf Baechle authored Oct 11, 2007
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
7ca16d26
[MIPS] PCI: Always enable CONFIG_PCI_DOMAINS · abb4ae46
Ralf Baechle authored Oct 11, 2007
```
The cost is just too low.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
abb4ae46

[MIPS] tx4927: Cleanup unused macros and non-standard IO accessors. · a02eb8da

Atsushi Nemoto authored Aug 28, 2007

This patch removes many unused constants, replaces non-standard IO
accessors with standard ones, and kills terrible tx4927_mips.h file.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

a02eb8da

[MIPS] cleanup struct irqaction initializers · 4e45171c

Thomas Gleixner authored Aug 28, 2007

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
CC: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4e45171c

[MIPS] Add support for BCM47XX CPUs. · 1c0c13eb

Aurelien Jarno authored Sep 25, 2007

Note that the BCM4710 does not support the wait instruction, this
is not a mistake in the code.

It originally comes from the OpenWrt patches.

Cc: Michael Buesch <mb@bu3sch.de>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Florian Schirmer <jolt@tuxbox.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1c0c13eb

[MIPS] JAZZ fixes · ea202c63

Thomas Bogendoerfer authored Aug 25, 2007

- restructured irq handling
- switched vdma to use memory allocated via get_free_pages
- setup platform devices for serial, jazz_esp and jazzsonic
- fixed cmos rtc access
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

ea202c63

[MIPS] Add back support for LASAT platforms · 1f21d2bd

Brian Murphy authored Aug 21, 2007

Signed-off-by: Brian Murphy <brian@murphy.dk>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1f21d2bd

[MIPS] fix ABI check in include/asm-mips/arv/hinv.h · 0caf5833

Yoichi Yuasa authored Aug 16, 2007

Fix ABI check in include/asm-mips/arv/hinv.h
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

0caf5833

[MIPS] remove unused include/asm-mips/ip32/machine.h · 4c6d0fc2

Yoichi Yuasa authored Aug 16, 2007

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4c6d0fc2