Commit graph

1126 commits

Author SHA1 Message Date
Russell King
b31fc7af78 Merge branches 'at91', 'ep93xx', 'kexec', 'iop', 'lmb', 'nomadik', 'nuc', 'pl', 'spear' and 'versatile' into devel 2010-07-31 14:19:35 +01:00
Russell King
8d717a52d1 ARM: Convert platform reservations to use LMB rather than bootmem
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-27 08:48:23 +01:00
Russell King
98c672cf1f ARM: Move platform memory reservations out of generic code
Move the platform specific bootmem memory reservations out of
arch/arm/mm/mmu.c into their respective platform files.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-16 11:06:40 +01:00
Russell King
b65b4781fb ARM: Remove 'node' argument form arch_adjust_zones()
Since we no longer support discontigmem, node is always zero, so
remove this argument.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-16 10:57:36 +01:00
Russell King
be37030274 ARM: Remove DISCONTIGMEM support
Everything should now be using sparsemem rather than discontigmem, so
remove the code supporting discontigmem from ARM.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-16 10:57:35 +01:00
pieterg
7fad69861d [ARM] pxa/colibri-pxa300: fix AC97 init
The wrong CONFIG defines were checked, and the <mach/audio.h>
include was missing

Signed-off-by: pieter <p.grimmerink@inepro.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-07-13 16:09:07 +08:00
Eric Miao
5e16e3cb83 [ARM] pxa: fix incorrect order of AC97 reset pin configs
Reported-by: Dylan Cristiani <d.cristiani@idem-tech.it>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-07-13 16:09:06 +08:00
Marek Vasut
3d3d0fbf4d [ARM] pxa: cpufreq-pxa2xx: fix DRI recomputation routine
This patch:
1) Simpifies the DRI recomputation routine by pulling out the common code
2) Fixes a bug in PXA27x DRI recomputation caused by incorrect parenthesis

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-07-13 16:09:06 +08:00
Eric Miao
76d61e4ee0 [ARM] pxa/corgi: fix MMC/SD card detection failure
Reported-by: Andrea Adami <andrea.adami@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-07-13 16:09:06 +08:00
Robert Jarzmik
8dbed71ad1 [ARM] pxa/mioa701: fix camera regression
Since commit a48c24a696, the
camera is not working anymore.

After the v4l2 migration, the mt9m111 camera board
information was not passed to the i2c layer anymore, but
stored for future use of v4l2 (through soc_camera).

Because mioa701_i2c_devices[] was tagged as "__initdata",
and because after the v4l2 migration, the new structure
"iclink" references it, the mt9m111 driver is not probed
anymore, as part of "iclink" is not valid (discarded after
kernel init).

Although there is not compilation error, nor runtime oops,
this patch restores a working camera on the mioa701 board.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-13 23:55:15 +08:00
Marek Vasut
60adc112bb [ARM] pxa/z2: fix flash layout to final version
This patch fixes flash layout to it's final version. Also, I fixed the
authorship information of this file as it's been totally reworked since Ken
released his last version.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-06-13 23:55:14 +08:00
Marek Vasut
d30e5d897c [ARM] pxa/spitz: Correctly register WM8750
This patch registers the WM8750 codec on a proper place on the SPITZ machine
after the WM8750 driver was converted to new API.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-31 12:03:45 +08:00
Tobias Klauser
600ae40df7 [ARM] pxa/palmtc: storage class should be before const qualifier
The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-31 12:03:44 +08:00
Linus Torvalds
f8965467f3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c
2010-05-20 21:04:44 -07:00
David S. Miller
278554bd65 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	Documentation/feature-removal-schedule.txt
	drivers/net/wireless/ath/ar9170/usb.c
	drivers/scsi/iscsi_tcp.c
	net/ipv4/ipmr.c
2010-05-12 00:05:35 -07:00
Eric Miao
f97cab28b1 [ARM] pxa: make it clear by converting MMC 'delay_detect' to millisecond
delay_detect in HZ is confusing, convert it to be millisecond based. And
thus remove those unnecessary call to msecs_to_jiffies() at runtime for
this field. Other constants are converted assuming HZ == 100, which are
basically true for those platforms.

The assignment in csb726.c was incorrect, and is fixed in this patch as
a result.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Marc Zyngier <maz@misterjones.org>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Daniel Mack <daniel@caiaq.de>
2010-05-11 17:25:04 +02:00
Marek Vasut
fb25cb3309 [ARM] pxa/vpac270: fix now invalid bit of UP2OCR
This patch removes write to UP2OCR[DMSTATE] (ex-UP2OCR_DPPUBE) which is invalid
on PXA270C5 and later.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:04 +02:00
Marek Vasut
bcc399bb49 [ARM] pxa/vpac270: add OneNAND support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:04 +02:00
Marek Vasut
aeec134688 [ARM] pxa/vpac270: remove TS_IRQ magic number
The touchscreen GPIO IRQ was used as a magic number. Define it properly in the
board header file. This is a simple cleanup patch.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:03 +02:00
Marek Vasut
052345aec0 [ARM] pxa/vpac270: add ide support
This patch adds support for the on-board IDE channel. I tested this with a CDROM
connected over 2.5-3.5 IDE reduction with external power supplied to the CDROM.
This was not tested with the Voipac 270-HDD-000 (official Voipac HDD module),
but I expect no problems.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:03 +02:00
Marek Vasut
83a4a10226 [ARM] pxa/vpac270: Add DS1339 RTC support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:03 +02:00
Marek Vasut
1a8fb70e48 [ARM] pxa/vpac270: Add touchscreen support
This adds support for the UCB1400 touchscreen found in the VPAC270 device.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:03 +02:00
Marek Vasut
947fb57e3a [ARM] pxa/vpac270: add ethernet support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:03 +02:00
Marek Vasut
3d98f8816a [ARM] pxa/vpac270: UDC and UHC support
NOTE:
I wasn't able to get it running without reseting the HXOE (so it's there based
on my tests with the hardware). I'll have to investigate it properly when I have
more time.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:03 +02:00
Marek Vasut
addff0faec [ARM] pxa: add support for Voipac PXA270 PCMCIA
PCMCIA support for Voipac PXA270

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:02 +02:00
Marek
543cd84255 [ARM] pxa: add basic support for Voipac PXA270 SBC
This patch adds basic support for the Voipac PXA270 SBC.
The device consists of the following hardware:
- PXA270 @ 520 MHz
- 256MB RAM (sparsemem, 2*128MB regions)
- 64MB NOR flash
- 640x480 LCD
- Ports: 2xUHC, 1xUDC, 1xPCMCIA, VGA, FFUART, 2xPS2, Speaker, MIC

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:02 +02:00
Marek Vasut
b637799248 [ARM] pxa: add basic support for the Aeronix Zipit Z2 handheld
This patch adds support for the Zipit Z2. The parts missing from this
patch are the battery support, SPI driver for the LCD and support for
the Silicon Serial ID chip.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:02 +02:00
Igor Grinberg
8188097523 [ARM] pxa/cm-x300: update the memory fixup.
CM-X300 bootloader passes DRAM configuration information in ATAGS,
however, the first memory bank is reported at actual physical address 0x8000000.
Use the configuration information supplied by the bootloader and
cope with the necessity to have PHYS_ADDR=0xa0000000.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:02 +02:00
Igor Grinberg
d176d64b54 [ARM] pxa/cm-x300: add regulator on vcc_core
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:02 +02:00
Igor Grinberg
e4e309708e [ARM] pxa/cm-x300: fix da903x IRQ line assignment
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:01 +02:00
Igor Grinberg
d768c67c0c [ARM] pxa/cm-x300: da903x WLED is not connected on cm-x300
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:01 +02:00
Igor Grinberg
03ba7e07f5 [ARM] pxa/cm-x300.c: add battery charger support
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:01 +02:00
Eric Miao
b1d9bf1d98 [ARM] pxa: remove pxa_gpio_mode() and files
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:01 +02:00
Eric Miao
cb8f3c7dea [ARM] pxa/tosa: move CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES to mach/Kconfig
Tosa is now able to use generic matrix keypad driver instead of the deprecated
tosakbd.c, where CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES is still useful.  Move
it to mach/Kconfig.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:00 +02:00
Eric Miao
cb432b358d [ARM] pxa/corgi: cleanup GPIO configurations and low power mode settings
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:00 +02:00
Eric Miao
e63f591a8c [ARM] pxa/corgi: use generic GPIO API and remove pxa_gpio_mode()
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:00 +02:00
Eric Miao
b6eede1126 [ARM] pxa/spitz: use generic GPIO API and remove pxa_gpio_mode()
REVISIT: change to GPIO18 is ugly, need to make sure whether that's
really necessary - GPIO18_RDY as an VLIO input signal - we don't
normally need to do such kind of trick during low power mode.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:00 +02:00
Eric Miao
1fe8c2bcad [ARM] pxa: allow MFP_LPM_INPUT to be explicitly specified
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:00 +02:00
Eric Miao
c09f431c33 [ARM] pxa: allow keypad GPIOs to wakeup when configured as generic
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:25:00 +02:00
Eric Miao
1106143d7a [ARM] pxa: add MFP_LPM_KEEP_OUTPUT flag to pin config
Some pins are expected to keep their last level during suspend, and
introduce MFP_LPM_KEEP_OUTPUT for this.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:59 +02:00
Eric Miao
866d091dcb [ARM] pxa: remove incorrect select PXA_SSP in Kconfig
PXA_SSP is actually used by drivers like drivers/spi/pxa2xx_spi.c and
sound/soc/pxa/pxa-ssp.c, not by boards. Remove those incorrect 'select'
from Kconfig and make SOC_PXA_SSP to select.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:58 +02:00
Haojian Zhuang
54c39b420f [ARM] pxa: move ssp into common plat-pxa
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:58 +02:00
Eric Miao
be1194cca5 [ARM] pxa: remove unnecessary #include of <mach/ssp.h>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:58 +02:00
Eric Miao
83f2889643 [ARM] pxa: merge regs-ssp.h into ssp.h
No need to separate them as they should be together from the begining.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:58 +02:00
Eric Miao
c9840daa70 [ARM] pxa: correct SSCR0_SCR to support multiple SoCs
The previous definitions of SSCR0_SCR and SSCR0_SerClkDiv() prevented
them being used simultaneously when supporting multiple PXA SoCs, esp.
in drivers/spi/pxa2xx_spi.c, make them correct.

The change from SSCR0_SerClkDiv(2) to SSCR0_SCR(2), will make the result
a little bit different in pxa2xx_spi_probe(), however, since that's only
used as a default initialization value, it's acceptable.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:57 +02:00
Eric Miao
793ffb9ed3 [ARM] pxa: remove the now legacy SSP API
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11 17:24:57 +02:00
Eric Miao
639b91a364 [ARM] pxa: remove now un-used corgi_ssp.c and corgi_lcd.c
The only use of corgi_ssp.c is corgi_ts.c, which is now deprecated
and removed. Remove corgi_ssp.c and corgi_lcd.c and their relevant
function declarations and data structures.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Pavel Machek <pavel@ucw.cz>
2010-05-11 17:24:57 +02:00
Jakob Viketoft
ccb8d8d070 [ARM] pxa/colibri: fix missing #include <mach/mfp.h> in colibri.h
The use of mfp_cfg_t causes build errors without including <mach/mfp.h>.

CC: stable@kernel.org
CC: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Jakob Viketoft <jakob.viketoft@bitsim.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-06 11:12:12 +08:00
Pavel Machek
b53f771061 [ARM] pxa/spitz: fix On/off key name to fix warning during boot
On/Off contains slash in the name, which causes warning during boot.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-06 11:12:11 +08:00
Haojian Zhuang
5d2fec5df1 [ARM] pxa: fix the incorrect cpu_is_pxa950()
Fix the wrong variable used in cpu_is_pxa950().

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-06 11:12:11 +08:00