Commit Graph

418 Commits

Author SHA1 Message Date
Al Viro 942b6f6216 [PATCH] type fix in arm/boot/compressed/misc.c
spot the typo...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:08 -07:00
Greg KH 6fbfddcb52 Merge ../bleed-2.6 2005-10-28 10:13:16 -07:00
Russell King 9480e307cd [PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks
In PM v1, all devices were called at SUSPEND_DISABLE level.  Then
all devices were called at SUSPEND_SAVE_STATE level, and finally
SUSPEND_POWER_DOWN level.  However, with PM v2, to maintain
compatibility for platform devices, I arranged for the PM v2
suspend/resume callbacks to call the old PM v1 suspend/resume
callbacks three times with each level in order so that existing
drivers continued to work.

Since this is obsolete infrastructure which is no longer necessary,
we can remove it.  Here's an (untested) patch to do exactly that.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:56 -07:00
Linus Torvalds 83928e17b9 Merge master.kernel.org:/home/rmk/linux-2.6-arm
Minor manual fixups for gfp_t clashes.
2005-10-28 09:24:22 -07:00
Bellido Nicolas 50f4c001bc [ARM] 3042/1: AAED-2000 - LCD panel informations
Patch from Bellido Nicolas

The AAED-2000 is equiped with an 640x480 LCD.
This adds the parameters that will be passed to the AAEC-2000 platform code.

Signed-off-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:51:44 +01:00
Bellido Nicolas 049eb3298a [ARM] 3041/1: AAEC-2000 - CLCD controller platform glue
Patch from Bellido Nicolas

The AAEC-2000 has an ARM PrimeCell PL110 Color LCD Controller.
This patch contains the platform glue that will be used by specific boards.

Signed-off-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:51:44 +01:00
Bellido Nicolas 4224b67c9a [ARM] 3040/1: AAEC-2000 - Preliminary clock interface support
Patch from Bellido Nicolas

Here is a preliminary clock interface support for the AAEC-2000.

Signed-off-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:51:43 +01:00
Bellido Nicolas 4a91ca2eb6 [ARM] 3039/1: AAEC-2000 - Add MTD support
Patch from Bellido Nicolas

This adds platform code for MTD devices on AAEC-2000.

Signed-off-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:51:42 +01:00
Bellido Nicolas 4028ef4cc1 [ARM] 3037/1: AAED-2000 - Add defines for GPIO registers on external port.
Patch from Bellido Nicolas

The AAED-2000 board has GPIO pins on an external port.
This patch adds the defines, and do the necessary mapping.

Signed-off-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:51:40 +01:00
Nicolas Pitre 6f475c0133 [ARM] 2897/2: PXA2xx IRDA support
Patch from Nicolas Pitre

This is the PXA2xx common IRDA driver, plus platform support
for Lubbock and Mainstone.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Acked-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:39:33 +01:00
Nicolas Pitre a999cb04b4 [ARM] 3035/1: RISCOS compat code fix
Patch from Nicolas Pitre

From: Daniel Jacobowitz <dan@debian.org>

> I also fixed a bug that confused me greatly while trying to debug: one
> SIGILL has long been a SIGSEGV because of some broken RISCOS
> compatibility code.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:35:46 +01:00
Matt Reimer d9e2964987 [ARM] 3029/1: Add HWUART support for PXA 255/26x
Patch from Matt Reimer

Adds support for HWUART on PXA 255 / 26x. This patch originally came from
http://svn.rungie.com/svn/gumstix-buildroot/trunk/sources/kernel-patches/000-gumstix-hwuart.patch
and has been tweaked by me.

Signed-off-by: Matt Reimer <mreimer@vpop.net>
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:25:02 +01:00
Todd Poynor 80a18573ce [ARM] 2787/2: PXA27x low power modes support
Patch from Todd Poynor

Add symbols for PXA2xx PWRMODE register M field that selects low-power
mode, replace unadorned constants.  Honor power mode parameter of
pxa_cpu_suspend(mode), no longer force to 3 (sleep).  Full Deep Sleep
low-power mode support for PXA27x is pending generic PM interfaces to
select more than 2 suspend-to-RAM-style power modes, but this is
expected soon. This can be hardcoded in the meantime by replacing the
pxa_cpu_suspend() parameter value.  From David Burrage and Todd Poynor.
Try #2 removes one of the register copies and moves the code to save the
pxa_cpu_suspend parameter to immediately surround the call that requires
the parameter value be preserved.

Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:25:01 +01:00
Jon Ringle 0b83f1400f [ARM] 2918/1: [update] Base port of Comdial MP1000 platfrom
Patch from Jon Ringle

Updated 2898/1 per comments:
- Removed fixup
- Moved code in mach-mp1000/ to mach-clps711x/
- Cleaned up code in mp1000-seprom.c. Eliminated code that displayed the contents of the eeprom
Please comment.

Signed-off-by: Jon Ringle
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 16:19:37 +01:00
Al Viro f9e3214a79 [PATCH] gfp_t: dma-mapping (arm)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-28 08:16:47 -07:00
Ian Campbell b572352159 [ARM] 3048/1: register i2s resources not i2c resources for the pxa i2s platform device
Patch from Ian Campbell

As noted by Uli Luckas in the comments of 3025 there is a typo in the i2s platform device. The i2s platform device refers to the i2c resources.

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:31:48 +01:00
Ben Dooks 5771897614 [ARM] 3047/1: SMDK2440 - add framebuffer platform data
Patch from Ben Dooks

Add platform data for framebuffer for the
onboard LCD module

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:31:47 +01:00
Ben Dooks 58c8d570f3 [ARM] 3046/1: BAST - add framebuffer platform data
Patch from Ben Dooks

Add framebuffer platform data

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:31:46 +01:00
Ben Dooks 893b03094c [ARM] 3045/2: S3C2410 - change init for lcd platform data
Patch from Ben Dooks

Change set_s3c2410fb_info to s3c2410_fb_set_platdata
and use kmalloc() for the copy of the information it
is passed.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:31:45 +01:00
Ben Dooks a0e0adb96e [ARM] 3034/1: S3C2410 - fix size of devices in devs.c
Patch from Ben Dooks

From: Guillaume GOURAT <guillaume.gourat@nexvision.fr>

A number of devices have an extra byte on the
end of their areas due to mis-calculating the
.end field of their resources

Signed-off-by: Guillaume GOURAT <guillaume.gourat@nexvision.fr>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:26:42 +01:00
Ben Dooks 42d3a120fe [ARM] 3033/1: S3C2410 - add generic gpio_cfgpin options
Patch from Ben Dooks

Add generic values for the parameters to the
s3c2410_gpio_cfgpin() function, so that a caller
does not need to know the exact constant for
the specified pin.

This is very useful for the case where a driver
is passed a gpio pin number and needs to reconfigure
the pin's function.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:26:41 +01:00
Nicolas Pitre c09f98271f [ARM] 2930/1: optimized sha1 implementation for ARM
Patch from Nicolas Pitre

Here's an ARM assembly SHA1 implementation to replace the default C
version. It is approximately 50% faster than the generic C version. On
an XScale processor running at 400MHz:
	generic C version:	9.8 MB/s
	my version:		14.5 MB/s
This code is useful to quite a few callers in the tree:
crypto/sha1.c:		sha_transform(sctx->state, sctx->buffer, temp);
crypto/sha1.c:			sha_transform(sctx->state, &data[i], temp);
drivers/char/random.c:		sha_transform(buf, (__u8 *)r->pool+i, buf + 5);
drivers/char/random.c:	sha_transform(buf, (__u8 *)data, buf + 5);
net/ipv4/syncookies.c:	sha_transform(tmp + 16, (__u8 *)tmp, tmp + 16 + 5);

Signed-off-by: Nicolas Pitre <nico@cam.org>
Seems to work fine on big-endian as well.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:26:40 +01:00
Deepak Saxena 0b7cd62ecd [ARM] 3017/1: Add support for 36-bit addresses to create_mapping()
Patch from Deepak Saxena

This patch adds support for 36-bit static mapped I/O. While there
are no platforms in the tree ATM that use it, it has been tested
tested on the IXP2350 NPU and I would like to get the support for
that chipset upstream one piece at a time. There are also other
Intel chipset ports in development that are waiting on this to go
upstream.

The patch replaces the print formats for physical addresses with
%016llx which will create a bit extraneous output on 32-bit systems,
but I think that is cleaner than having #ifdefs, specially since
users will only see the output in error cases.

Depends on 3016/1.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:12 +01:00
Deepak Saxena 9769c2468d [ARM] 3016/1: Replace map_desc.physical with map_desc.pfn
Patch from Deepak Saxena

Convert map_desc.physical to map_desc.pfn. This allows us to add
support for 36-bit addressed physical devices in the static maps
without having to resort to u64 variables.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:11 +01:00
Deepak Saxena c8d2729858 [ARM] 3001/1: Replace map_desc.physical with map_desc.pfn: Integrator
Patch from Deepak Saxena

Integrator map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:10 +01:00
Deepak Saxena adecef744f [ARM] 3000/1: Replace map_desc.physical with map_desc.pfn: iMX
Patch from Deepak Saxena

iMX map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:10 +01:00
Deepak Saxena 3e9635e406 [ARM] 2999/1: Replace map_desc.physical with map_desc.pfn: H720x
Patch from Deepak Saxena

H720x map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:09 +01:00
Deepak Saxena a427ceef93 [ARM] 2998/1: Replace map_desc.physical with map_desc.pfn: Footbridge
Patch from Deepak Saxena

Footbridge map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:08 +01:00
Deepak Saxena 6cb1907c1a [ARM] 2997/1: Replace map_desc.physical with map_desc.pfn: EBSA110
Patch from Deepak Saxena

EBSA110 map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:08 +01:00
Deepak Saxena 7a557e246f [ARM] 2996/1: Replace map_desc.physical with map_desc.pfn: EPXA10DB
Patch from Deepak Saxena

EPXA10DB mapd_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:07 +01:00
Deepak Saxena 1311521fb1 [ARM] 2995/1: Replace map_desc.physical with map_desc.pfn: Versatile
Patch from Deepak Saxena

Versatile map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:06 +01:00
Deepak Saxena d157e9ecec [ARM] 2994/1: Replace map_desc.physical with map_desc.pfn: CLPS7500
Patch from Deepak Saxena

CLSP7500 map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:05 +01:00
Deepak Saxena f10083f5a6 [ARM] 2993/1: Replace map_desc.physical with map_desc.pfn: CLPS711x
Patch from Deepak Saxena

CLSP711x map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:05 +01:00
Deepak Saxena 92519d8282 [ARM] 2992/1: Replace map_desc.physical with map_desc.pfn: SA1100
Patch from Deepak Saxena

SA1100 map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:04 +01:00
Deepak Saxena cd5fc8bffd [ARM] 2991/1: Replace map_desc.physical with map_desc.pfn: Shark
Patch from Deepak Saxena

Shark map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:03 +01:00
Deepak Saxena 1cc977a766 [ARM] 2990/1: Replace map_desc.physical with map_desc.pfn: S3C2410
Patch from Deepak Saxena

S3C2410 map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:02 +01:00
Deepak Saxena f9258f226b [ARM] 2989/1: Replace map_desc.physical with map_desc.pfn: RiscPC
Patch from Deepak Saxena

RiscPC map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:02 +01:00
Deepak Saxena 6f9182eb32 [ARM] 2988/1: Replace map_desc.physical with map_desc.pfn: PXA
Patch from Deepak Saxena

PXA map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:01 +01:00
Deepak Saxena 9fe133b149 [ARM] 2987/1: Replace map_desc.physical with map_desc.pfn: OMAP
Patch from Deepak Saxena

OMAP map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:19:00 +01:00
Deepak Saxena 36d28c03d1 [ARM] 2986/1: Replace map_desc.physical with map_desc.pfn: LH7A40x
Patch from Deepak Saxena

LH7A40x map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:18:59 +01:00
Deepak Saxena 87fe04bd2a [ARM] 2985/1: Replace map_desc.physical with map_desc.pfn: IXP4xx
Patch from Deepak Saxena

IXP4xx map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:18:59 +01:00
Deepak Saxena db0d087e34 [ARM] 2984/1: Replace map_desc.physical with map_desc.pfn: IXP2000
Patch from Deepak Saxena

IXP2000 map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:18:58 +01:00
Deepak Saxena 4835e64a5f [ARM] 2983/1: Replace map_desc.physical with map_desc.pfn: IOP3xx
Patch from Deepak Saxena

IOP3xx map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:18:57 +01:00
Deepak Saxena f70cd65658 [ARM] 2982/1: Replace map_desc.physical with map_desc.pfn: aaec2000
Patch from Deepak Saxena

aaec2000 map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 15:18:56 +01:00
Russell King c6b9dafce3 [ARM] 4/4 Combine oprofile common and init code
There is nothing special about having the init code separate from
the common code, so combine the two.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:56:04 +01:00
Russell King 55f052341f [ARM] 3/4 Rename common oprofile code
The common oprofile code assumes the name "PMU" (from Intel's
performance management unit).  This is misleading when we
start adding oprofile support for other machine types which
don't use the same terminology.  Call it op_arm_* instead of
pmu_*.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:54:21 +01:00
Russell King 7c5b3fc208 [ARM] 2/4 Fix oprofile suspend/resume
The oprofile suspend/resume was missing locking.  If we failed
to start oprofile on resume, we still reported that it was
enabled.  Instead, disable oprofile on error.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:52:30 +01:00
Russell King b5893c56ca [ARM] 1/4 Move oprofile driver model code
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:51:15 +01:00
Russell King 90072059d2 [ARM] Re-jig bootmem initialisation
Make ARM independent of the way bootmem operates internally.  We
now map each node as we initialise it, and place the bootmem bitmap
inside each node, rather than all in the first node.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:48:37 +01:00
Russell King f339ab3d6c [ARM] Fix sparse warnings
Fix sparse warnings in arch/arm/kernel/module.c,
arch/arm/mm/consistent.c, drivers/pcmcia/sa1111_generic.c,
and platform support files.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:29:43 +01:00