Commit Graph

110526 Commits

Author SHA1 Message Date
Russell King
7e69a8c4d0 Merge branch 's3c-move' into devel
Conflicts:

	arch/arm/mach-versatile/core.c
2008-10-14 22:24:51 +01:00
Russell King
b6825d2df5 Merge branch 'omap-all' into devel
Conflicts:

	arch/arm/mach-omap2/gpmc.c
	arch/arm/mach-omap2/irq.c
2008-10-14 22:24:42 +01:00
Tony Lindgren
aa59e19d05 [ARM] 5302/1: ARM: OMAP: Revert omap3 WDT changes to avoid merge conflict
With the upcoming WDT patches OMAP_WDT_BASE is no longer needed
in devices.c. Revert some earlier omap3 changes to avoid merge
conflicts with the WDT patches.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-14 22:24:14 +01:00
Tony Lindgren
a5a5b8c527 [ARM] 5305/1: ARM: OMAP: Fix compile of McBSP by removing unnecessary check
Recent McBSP patches changed to allocating devices dynamically
and the check for OMAP_MAX_MCBSP_COUNT became unnecessary.

The check for OMAP_MAX_MCBSP_COUNT should have been removed with
the earlier McBSP patches in devices.c but was accidentally left
out.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-14 22:24:13 +01:00
Tony Lindgren
a468b6484f [ARM] 5301/1: ARM: OMAP: Add missing irq defines
Some McBSP irq defines were missing that should have been added
with the earlier McBSP patches.

Add the missing McBSP irqs, and a few other missing irqs as
defined in linux-omap tree. Also add a blank line to separate
irq defines from the irq line calculations.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-14 19:32:45 +01:00
Russell King
59aaade725 Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into omap-all 2008-10-10 23:10:10 +01:00
Nishant Kamat
99b3075b90 ARM: OMAP3: Add default kernel config for OMAP LDP
This patch adds a default config for the OMAP LDP platform.

Signed-off-by: Nishant Kamat <nskamat@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-10 12:12:09 +03:00
Nishant Kamat
492656511b ARM: OMAP3: Add basic board support for OMAP LDP
This adds minimal board support for the OMAP3430 LDP development platform.

Signed-off-by: Nishant Kamat <nskamat@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-10 12:06:43 +03:00
Steve Sakoman
778e4875fb ARM: OMAP3: Defconfig for the Gumstix Overo board (rev 3)
Add defconfig for the Gumstix Overo board

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-10 12:06:41 +03:00
Russell King
6defd90433 Merge branch 'for-rmk' of git://git.marvell.com/orion
Merge branch 'orion-devel' into devel
2008-10-09 21:33:07 +01:00
Russell King
c97f68145e Merge branch 'for-rmk' of git://source.mvista.com/git/linux-davinci-2.6.git
Merge branch 'davinci' into devel
2008-10-09 21:33:05 +01:00
Russell King
b1add0480a Merge branch 'for-rmk' of git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6.git
Merge branch 'imx-devel' into devel
2008-10-09 21:33:03 +01:00
Russell King
3f30a09a61 Merge branch 'pxa-all' into devel
Conflicts:

	arch/arm/mach-pxa/Kconfig
	arch/arm/mach-pxa/corgi.c
	arch/arm/mach-pxa/include/mach/hardware.h
	arch/arm/mach-pxa/spitz.c
2008-10-09 21:33:02 +01:00
Russell King
9e165acf1b Merge branch 'at91' into devel 2008-10-09 21:31:58 +01:00
Russell King
6a4690c22f Merge branch 'ptebits' into devel
Conflicts:

	arch/arm/Kconfig
2008-10-09 21:31:56 +01:00
Russell King
90bb28b064 Merge branches 'machtypes', 'core', 'ep93xx', 'ks8695', 'netdev' and 'sa1100' into devel 2008-10-09 21:31:54 +01:00
Nicolas Pitre
3bca103a1e [ARM] 5295/1: make ZONE_DMA optional
Most ARM machines don't need a special "DMA" memory zone, and
when configured out, the kernel becomes a bit smaller:

|   text    data     bss     dec     hex filename
|3826182  102384  111700 4040266  3da64a vmlinux
|3823593  101616  111700 4036909  3d992d vmlinux.nodmazone

This is because the system now has only one zone total which effect is
to optimize away many conditionals in page allocation paths.

So let's configure this zone only on machines that need split zones.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09 21:29:46 +01:00
Russell King
8e5bdc44ba Merge branch 'omap2-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into omap-all 2008-10-09 17:21:34 +01:00
Steve Sakoman
eba2645aeb ARM: OMAP3: Add support for the Gumstix Overo board (rev 3)
This patch adds minimal overo support.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 17:51:43 +03:00
Syed Mohammed, Khasim
22b401bfa9 ARM: OMAP3: Add Beagle defconfig
Add Beagle defconfig

Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 17:51:42 +03:00
Syed Mohammed, Khasim
2885f00049 ARM: OMAP3: Add minimal Beagle board support
Add minimal Beagle board support. Based on earlier patches
by Syed Mohammed Khasim with some fixes from linux-omap tree.

Signed-off-by: Syed Mohammed Khasim <khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 17:51:42 +03:00
Syed Mohammed, Khasim
cc26b3b01b ARM: OMAP3: Add minimal omap3430 support
Add minimal omap3430 support based on earlier patches from
Syed Mohammed Khasim. Also merge in omap34xx SRAM support
from Karthik Dasu and use consistent naming for sram init
functions.

Also do following changes that make 34xx support usable:

- Remove unused sram.c functions for 34xx

- Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally
  in entry-macro.S

- Update mach-omap2/io.c to support 2420, 2430, and 34xx

- Also merge in 34xx GPMC changes to add fields wr_access and
  wr_data_mux_bus from Adrian Hunter

- Remove memory initialization call omap2_init_memory() until
  until more generic memory initialization patches are posted.
  It's OK to rely on bootloader initialization until then.

Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com>
Signed-off-by: Karthik Dasu<karthik-dp@ti.com>
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 17:51:41 +03:00
Paul Walmsley
2e7509e5b3 ARM: OMAP2: Fix sparse, checkpatch warnings in OMAP2/3 IRQ code
Fix sparse warnings in mach-omap2/irq.c. Fix by defining
intc_bank_write_reg() and intc_bank_read_reg(), and convert INTC module
register access to use them rather than __raw_{read,write}l.

Also clear up some checkpatch warnings involving includes from asm/
rather than linux/.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 17:51:28 +03:00
Sergey Lapin
fda50a1c49 [ARM] 5239/1: Palm Zire 72 power management support
This patch contains Palm Zire 72 power
management support.

Depends on #5238/1

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09 15:12:07 +01:00
Dmitry Baryshkov
d8aa0251f1 [ARM] 5298/1: Drop desc_handle_irq()
desc_handle_irq() was declared as obsolete since long ago.
Replace it with generic_handle_irq()

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09 15:00:36 +01:00
Andrew Victor
8e6c81fe28 [ARM] 5297/1: [KS8695] Fix two compile-time warnings
Fix two warnings when compiling for the KS8695 processor.

arch/arm/include/asm/dma-mapping.h: In function 'dma_to_virt':
arch/arm/include/asm/dma-mapping.h:40: warning: return makes pointer
from integer without a cast

Section mismatch in reference from the function pcibios_fixup_bus() to
the (unknown reference) .devinit.text:(unknown)
The function pcibios_fixup_bus() references
the (unknown reference) __devinit (unknown).
This is often because pcibios_fixup_bus lacks a __devinit
annotation or the annotation of (unknown) is wrong.

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09 10:16:00 +01:00
Andrew Victor
8d163b3fa5 [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
Replace Macro names that have trailing underscores.
Also use the IOPD() macro instead of a hard-coded bit-shift (for
better readability).

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09 10:16:00 +01:00
Jarkko Nikula
5a07055a38 ARM: OMAP: Fixes to omap_mcbsp_request function
Bootloader may let McBSP logic running so make sure that block is idle
before requesting IRQs. Also make sure that TX and RX waitqueues are
initialized before request_irq.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-08 10:01:41 +03:00
Jarkko Nikula
05228c35c6 ARM: OMAP: Add support for OMAP2430 in McBSP
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-08 10:01:40 +03:00
Chandra Shekhar
9c8e3a0fac ARM: OMAP: Add support for McBSP devices 3 - 5 on 34xx
Based on Chandra's earlier patches in linux-omap tree.

Signed-off-by: Chandra Shekhar <x0044955@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-08 10:01:40 +03:00
Chandra Shekhar
b4b58f5834 ARM: OMAP: Allocate McBSP devices dynamically
Based on Chandra's earlier patches in linux-omap tree.

Note that omap1_mcbsp_check and omap2_mcbsp_check are no longer
needed as there's now omap_mcbsp_check_valid_id() defined.

Also some functions can now be marked __init.

Signed-off-by: Chandra Shekhar <x0044955@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-08 10:01:39 +03:00
Uwe Kleine-König
25cef22514 Fix sections for omap-mcbsp platform driver
Don't use __init but __devinit to define probe function.  A pointer to
omap_mcbsp_probe is passed to the core via platform_driver_register and
so the function must not disappear when the init code is freed.  Using
__init and having HOTPLUG=y the following probably oopses:

	echo -n omap-mcbsp.1 > /sys/bus/platform/driver/omap-mcbsp/unbind
	echo -n omap-mcbsp.1 > /sys/bus/platform/driver/omap-mcbsp/bind

While at it move the remove function to the .devexit.text section.

Signed-off-by: Uwe Kleine-König <ukleinek@strlen.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-08 10:01:39 +03:00
Ben Dooks
d5120ae72a [ARM] S3C24XX: Additional include moves
Continue moving the include files into arch/arm

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-10-07 23:09:51 +01:00
Ben Dooks
a2b7ba9ca4 [ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
First move of items out of include/asm-arm/plat-s3c* to their
new homes under arch/arm/plat-s3c/include/plat and
arch/arm/plat-s3c24xx/include/plat directories.

Note, we have to create a dummy arch/arm/plat-s3c/Makefile to
allow us to add arch/arm/plat-s3c/include/plat to the path.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-10-07 22:26:09 +01:00
Russell King
27c4cae281 [ARM] pxa: allow multi-machine PCMCIA builds
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:16:33 +01:00
Eric Miao
4f788bb200 [ARM] pxa: add preliminary CPUFREQ support for PXA3xx
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:59 +01:00
Eric Miao
5c52de4a66 [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:59 +01:00
Eric Miao
0d1bde9ed1 [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:59 +01:00
Eric Miao
7ff4353569 [ARM] pxa/zylonite: add support for USB OHCI
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:59 +01:00
Eric Miao
0c392ed9a7 [ARM] ohci-pxa27x: use ioremap() and offset for register access
This avoid the pre-mapping of OHCI controller register space, and the
mapping is made only when necessary (OHCI is probed).

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:58 +01:00
Eric Miao
0cb0b0d3c6 [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
Direct access to pxa27x specific register PSSR in a generic ohci driver
is no good, introduce pxa27x_clear_otgph() and move the implementation
into processor specific code.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:58 +01:00
Eric Miao
84bab7393b [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
Depending on the order of how resource is defined in the platform
device is not good, use platform_get_{irq,resource} for the IRQ
and memory resources.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:58 +01:00
Eric Miao
596050bc75 [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:57 +01:00
Eric Miao
097b53348f [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
Direct access to USB host controller registers is considered to be not
portable, and is usually a bad sign for poorly abstracted interface.
Introduce .flags and .power_on_delay to "struct pxaohci_platform_data"
so that most platforms don't bother to write their own .init/.exit()
sequences.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:57 +01:00
Eric Miao
52358ba3a8 [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:56 +01:00
Eric Miao
87f3dd7797 [ARM] pxa: simplify DMA register definitions
1. DRCMRxx is no longer recommended, use DRCMR(xx) instead, and
   pass DRCMR index by "struct resource" if possible

2. DCSRxx, DDADRxx, DSADRxx, DTADRxx, DCMDxx is never used, use
   DCSR(), DDADR(), DSADR(), DTADR(), DCMD() instead

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:56 +01:00
Eric Miao
cbd18f8e3d [ARM] pxa: make additional DCSR bits valid for PXA3xx
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:56 +01:00
Eric Miao
283afa0661 [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:55 +01:00
Eric Miao
e7f3c60037 [ARM] pxa: fix incorrect initialization of mfp sysdev when not pxa2xx
The initialization of mfp sysdev in pxa2xx_mfp_init() shall really be
avoided when !cpu_is_pxa2xx().

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 19:12:55 +01:00
Russell King
5a89770daa Merge branches 'pxa-core' and 'pxa-machines' into pxa-all
Conflicts:

	arch/arm/mach-pxa/Kconfig
	arch/arm/mach-pxa/pxa25x.c
	arch/arm/mach-pxa/pxa27x.c
2008-10-07 19:08:56 +01:00