Commit graph

1198 commits

Author SHA1 Message Date
Kevin Hilman
58a5559e46 OMAP3: PM: ensure IO wakeups are properly disabled
Commit 5a5f561 (convert OMAP3 PRCM macros to the _SHIFT/_MASK suffixes)
mistakenly removed the check for PER when disabling the IO chain.

During idle, if the PER powerdomain transitions into a lower state
and CORE does not, the IO pad wakeups are not being disabled in
the idle path after they are enabled. This can happen with the
lower C-states when using CPUidle for example.

This patch ensures that the check for disabling IO wakeups also checks
for PER transitions, matching the check done to enable IO wakeups.

Found when debugging PM/CPUidle related problems reported by Ameya
Palande <ameya.palande@nokia.com>.  Problems were triggered
particularily on boards with UART2 consoles (n900, Overo) since UART2
is in the PER powerdomain.

Tested on l-o master (omap3_defonfig + CONFIG_CPU_IDLE=y) as well
as with current PM branch.  Boards tested: n900, Overo, omap3evm.

Cc: Paul Walmsley <paul@pwsan.com>
Cc: Ameya Palande <ameya.palande@nokia.com>
Tested-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: updated description to clarify the transistion]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-16 09:22:05 +03:00
Tony Lindgren
c45bd374e5 omap: Use CONFIG_SMP for test_for_ipi and test_for_ltirq
Otherwise we get the following error when enabling CONFIG_SMP
for omap3_defconfig:

arch/arm/kernel/entry-armv.S: Assembler messages:
arch/arm/kernel/entry-armv.S:48: Error: bad instruction `test_for_ipi r0,r6,r5,lr'
arch/arm/kernel/entry-armv.S:48: Error: bad instruction `test_for_ltirq r0,r6,r5,lr'
arch/arm/kernel/entry-armv.S:48: Error: bad instruction `test_for_ipi r0,r6,r5,lr'
arch/arm/kernel/entry-armv.S:48: Error: bad instruction `test_for_ltirq r0,r6,r5,lr'

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2010-08-16 09:22:04 +03:00
Tony Lindgren
a4192d32ae omap: Fix sev instruction usage for multi-omap
Otherwise we get the following error with omap3_defconfig and CONFIG_SMP:

Error: selected processor does not support `sev'

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2010-08-16 09:22:04 +03:00
stanley.miao
8098bb0d8c OMAP3: Fix a cpu type check problem
cpu_is_omap3517() and cpu_is_omap3505() are the subgroups of cpu_is_omap34xx(),
so we should check cpu_is_omap3517() and cpu_is_omap3505() first, then check
cpu_is_omap34xx().

Otherwise, All AM35XX (Sitara) clocks do not get registered and device drivers
(ti_hecc, etc...) that depend on those clocks are failing to get the clock and
end up with non working device.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-16 09:21:19 +03:00
Nishanth Menon
77c0870ca5 omap3: id: fix 3630 rev detection
Wrong placement of break causes all revisions of 3630 to be
detected as 3630 es1.2, we need to break main loop if we have
an identified chip, default falls through as in the rest of the
switches in this function.

Cc: Paul Walmsley <paul@pwsan.com>
Cc: Sanjeev Premi <premi@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Manjunath K <manjugk@ti.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-16 09:21:19 +03:00
Grazvydas Ignotas
ed199f7e73 omap: pandora: pass wl1251 information to SDIO core
Pandora has TI WL1251 attached on MMC3, which is non-standard SDIO chip.
Make use MMC_QUIRK_NONSTD_SDIO to tell SDIO core about it.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Cc: Adrian Hunter <adrian.hunter@nokia.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Bob Copeland <me@bobcopeland.com>
Cc: Kalle Valo <kvalo@adurom.com>
Cc: Madhusudhan Chikkature <madhu.cr@ti.com>
Cc: Kishore Kadiyala <kishore.kadiyala@ti.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 08:59:04 -07:00
Linus Torvalds
537d847876 Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: (64 commits)
  OMAP: DSS2: OMAPFB: add support for FBIO_WAITFORVSYNC
  OMAP: DSS2: Replace strncmp() with sysfs_streq() in overlay_manager_store()
  OMAP: DSS2: Fix error path in omap_dsi_update()
  OMAP: DSS2: TDO35S: fix video signaling
  OMAP: DSS2: OMAPFB: Fix invalid bpp for PAL and NTSC modes
  OMAP: DSS2: OMAPFB: Fix probe error path
  OMAP3EVM: Replace vdvi regulator supply with vdds_dsi
  OMAP: DSS2: Remove extra return statement
  OMAP: DSS2: adjust YUV overlay width to be even
  OMAP: DSS2: OMAPFB: Fix sysfs mirror input check
  OMAP: DSS2: OMAPFB: Remove redundant color register range check
  OMAP: DSS2: OMAPFB: Remove redundant rotate range check
  OMAP: DSS2: OMAPFB: Check fb2display() return value
  OMAP: DSS2: Taal: Optimize enable_te, rotate, mirror when value unchanged
  OMAP: DSS2: DSI: detect unsupported update requests
  OMAP: DSS2: DSI: increase FIFO low threshold
  OMAP: DSS2: DSI: Add error IRQ mask for DSI complexIO
  OMAP: DSS2: DSI: Remove BTA after set_max_rx_packet_size
  OMAP: DSS2: change manual update scaling setup
  OMAP: DSS2: DSI: use BTA to end the frame transfer
  ...
2010-08-08 10:02:59 -07:00
Linus Torvalds
d71048e22f Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (143 commits)
  omap: mailbox: reorganize headers
  omap: mailbox: standarize on 'omap-mailbox'
  omap: mailbox: only compile for configured archs
  omap: mailbox: simplify omap_mbox_register()
  omap: mailbox: reorganize registering
  omap: mailbox: add IRQ names
  omap: mailbox: remove unecessary fields
  omap: mailbox: don't export unecessary symbols
  omap: mailbox: update omap1 probing
  omap: mailbox: use correct config for omap1
  omap: mailbox: 2420 should be detected at run-time
  omap: mailbox: reorganize structures
  omap: mailbox: trivial cleanups
  omap mailbox: Set a device in logical mbox instance for traceability
  omap: mailbox: convert block api to kfifo
  omap: mailbox: remove (un)likely macros from cold paths
  omap: mailbox cleanup: split MODULE_AUTHOR line
  omap: mailbox: convert rwlocks to spinlock
  Mailbox: disable mailbox interrupt when request queue
  Mailbox: new mutext lock for h/w mailbox configuration
  ...
2010-08-08 10:01:46 -07:00
Linus Torvalds
faa38b5e0e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits)
  ALSA: hda - Add pin-fix for HP dc5750
  ALSA: als4000: Fix potentially invalid DMA mode setup
  ALSA: als4000: enable burst mode
  ALSA: hda - Fix initial capsrc selection in patch_alc269()
  ASoC: TWL4030: Capture route runtime DAPM ordering fix
  ALSA: hda - Add PC-beep whitelist for an Intel board
  ALSA: hda - More relax for pending period handling
  ALSA: hda - Define AC_FMT_* constants
  ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs
  ALSA: hda - Add support for HDMI HBR passthrough
  ALSA: hda - Set Stream Type in Stream Format according to AES0
  ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed
  ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF
  ASoC: wm9081: fix resource reclaim in wm9081_register error path
  ASoC: wm8978: fix a memory leak if a wm8978_register fail
  ASoC: wm8974: fix a memory leak if another WM8974 is registered
  ASoC: wm8961: fix resource reclaim in wm8961_register error path
  ASoC: wm8955: fix resource reclaim in wm8955_register error path
  ASoC: wm8940: fix a memory leak if wm8940_register return error
  ASoC: wm8904: fix resource reclaim in wm8904_register error path
  ...
2010-08-07 17:07:31 -07:00
Vaibhav Hiremath
f3fe53c120 OMAP3EVM: Replace vdvi regulator supply with vdds_dsi
With recent changes happened in OMAP2/3 DSS library for regulator interface, it
is required to define DSI regulator supply, without this DSS (in turn Fbdev)
fails to get regulator.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-05 16:52:12 +03:00
Takashi Iwai
e71981343a Merge branch 'topic/asoc' into for-linus 2010-08-05 11:17:01 +02:00
Jiri Kosina
d790d4d583 Merge branch 'master' into for-next 2010-08-04 15:14:38 +02:00
Tony Lindgren
d21872b368 Merge branch 'v2.6.35-omap-mailbox-for-next' of git://gitorious.org/~doyu/lk/mainline into omap-for-linus
Conflicts:
	arch/arm/mach-omap1/devices.c
2010-08-04 16:10:38 +03:00
Felipe Contreras
b3e69146f4 omap: mailbox: reorganize headers
Remove kernel.h and module.h since they are not used correctly anyway.

Also, remove device.h since it comes along with platform_device.h
(always will I guess).

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:20 +03:00
Felipe Contreras
d742709ea4 omap: mailbox: standarize on 'omap-mailbox'
omap{1,2}-mailbox are modules that provide the 'omap-mailbox' driver.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
14476bd937 omap: mailbox: only compile for configured archs
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
9c80c8cd74 omap: mailbox: simplify omap_mbox_register()
No need to dynamically register mailboxes one by one.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
898ee75623 omap: mailbox: reorganize registering
It's more extensible this way.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
1f2c4dfd30 omap: mailbox: add IRQ names
Will be useful to identify them later.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
4b191eb960 omap: mailbox: don't export unecessary symbols
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
7b2729a15b omap: mailbox: 2420 should be detected at run-time
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
07d65d8b91 omap: mailbox: reorganize structures
OMAP4 ones messed up the organization.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Felipe Contreras
909f9dc71e omap: mailbox: trivial cleanups
And fix a few compilation warnings.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Ohad Ben-Cohen
f375325a04 omap: mailbox cleanup: split MODULE_AUTHOR line
use multiple MODULE_AUTHOR lines for multiple authors

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:16 +03:00
Anand Gadiyar
58dcfb3a0f omap: 3630: disable TLL SAR on 3630 ES1
USBTLL Save-and-Restore is broken in 3630 ES1.0. Having it
enabled could result in incorrect register restores as
the OMAP exits off-mode. This could potentially result in
unexpected wakeup events.

(Refer 3630 errata ID i579)

This is fixed in ES1.1. So disable it for ES1.0s.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:52 +03:00
Anand Gadiyar
b0a1a6ce05 OMAP3630: Add ES1.1 and ES1.2 detection
Add revision detection for ES1.1 and ES1.2. Set default
revision as ES1.2.

Add CHIP_GE_OMAP3630ES1_1 to detect revisions 1.1 and later.
This is needed for at least one feature that is broken in
3630ES1.0 but exists on older (3430 ES3.1) and newer revisions.

Additionally, update some of the CHIP_GE_* macros to use other
macros for ease of maintenance.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Manjunatha GK <manjugk@ti.com>
[tony@atomide.com: update to remove fallthrough handling]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:51 +03:00
Tony Lindgren
7590d1defd Merge branch 'devel-map-io' into omap-for-linus 2010-08-04 14:43:45 +03:00
Mike Rapoport
869fef4154 omap3: introduce omap3_map_io
Most OMAP3-based boards use exactly the same code for .map_io method in
the machine_desc structure.
This patch introduces omap3_map_io and updates board-* files to use it
as .map_io method.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:18 +03:00
Sergio Aguirre
c573bcf96a omap3: Unify omap2_set_globals_3[43,6x]x functions
The only difference between them is the physical address of the
uart4 port, which is only present in 36xx chips.

We don't really need to care about keeping these 2 functions, since
the decision to use uart4 is more cleanly done later when we do have
access to omap_revision variable.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: added comment for the uart4_phys]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:18 +03:00
Jason Wang
7e788b4289 omap: Fix DEBUG_LL uart to access phys addr when MMU isn't enable
Now we use a memory address to store the debug port info, So we need
to read/write this address when we choose DEBUG_LL. When MMU isn't
enable(I.E. the begining part of init stage of the linux kernel boot),
we need to access physical address instead of virtual address,
otherwise the kernel will crash.

Signed-off-by: Jason Wang <jason77.wang@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 12:17:53 +03:00
Tony Lindgren
331d919af4 Merge branch 'for_2.6.36' of git://git.pwsan.com/linux-2.6 into omap-for-linus 2010-08-04 08:46:24 +03:00
Thomas Weber
047b51fb20 OMAP2: powerdomain: Add break in switch statement
Add a missing break at end of switch statement. At the moment it is a
fall through to WARN_ON(1) and return -EEXIST.

Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-03 10:21:07 +03:00
Sukumar Ghorai
2430f9df61 omap3: add support for NAND on LDP board
patch adds NAND support to LDP board.

Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:46:29 +03:00
Sukumar Ghorai
7875eea5ca omap-3630-sdp : Add support for Flash
add support for NAND, OneNAND, NOR on omap 3630-sdp board.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:46:29 +03:00
Sukumar Ghorai
e08b105ecd omap3: add support for NAND on zoom3 board
patch adds NAND support to zoom3 board.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:46:29 +03:00
Sukumar Ghorai
7e7eb4263e omap3: add support for NAND on zoom2 board
This patch adds NAND support to ZOOM2 board.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:46:29 +03:00
Sukumar Ghorai
13d6b73cf1 omap3 flash: rename board-sdp-flash.c to be use by other boards
rename board-sdp-flash.c(board-flash.c) and board-sdp.h(board-flash.h) to
used by other board e.g. zoom

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:43:29 +03:00
Sukumar Ghorai
f450d86790 omap3 nand: fix issue in board file to detect nand
Board file modified for not to provide gpmc phys_base address to nand driver.
The gpmc_nand_init funciton is now used to detect the nand and required to
adopt _prob function as in nand/omap2.c

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:41:17 +03:00
Sukumar Ghorai
2c01946c6b omap3 nand: cleanup virtual address usages
This patch removes direct reference of gpmc address from generic nand platform code.
Nand platform code now uses wrapper functions which are implemented in gpmc module.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:30:38 +03:00
Sukumar Ghorai
948d38e799 omap3 gpmc: functionality enhancement
few functions added in gpmc module and to be used by other drivers like NAND.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:29:25 +03:00
Tony Lindgren
055a1b8c99 Merge branch 'devel-misc' into omap-for-linus 2010-08-02 14:23:38 +03:00
Grazvydas Ignotas
8a6f7e14fc omap: mux: fix multipath gpio handling
OMAP3530 CBB package can have GPIO126 muxed on 2 pins: mmc1_dat4 and
cam_strobe. This causes a problem with current multipath GPIO mux
handling, which muxes both pins as GPIO126 and makes the GPIO unusable.

Fix this by not muxing any pins if multipath GPIO is detected and
just print a warning instead. It's up to board files to set correct
mux using omap_mux_init_signal and pin name.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:23:07 +03:00
Kan-Ru Chen
f535daed92 omap: Devkit8000: Use DIE id to initialize dm9000 MAC address
The devkit8000 boards often come with empty EEPROM thus without
valid ethernet MAC address. The DIE id to MAC formula is copied from
u-boot.

Signed-off-by: Kan-Ru Chen <kanru@0xlab.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:41 +03:00
Kan-Ru Chen
c46732bbf3 omap: Use omap_get_die_id() to get the DIE ids
Signed-off-by: Kan-Ru Chen <kanru@0xlab.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:41 +03:00
Kan-Ru Chen
2e130fc3d4 omap: Add new interface omap_get_die_id
Allow DIE id to be get and used by others.

Signed-off-by: Kan-Ru Chen <kanru@0xlab.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:41 +03:00
stanley.miao
ad0c63f1d6 OMAP3: AM3505/3517 do not have IO wakeup capability
AM3505/3517 doesn't have IO wakeup capability, so we do not need to set
the bit OMAP3430_EN_IO and the bit OMAP3430_EN_IO_CHAIN in the register
PM_WKEN_WKUP when the system enters suspend state.

Tested on AM3517EVM and OMAP3530EVM.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:40 +03:00
Nishanth Menon
5ebc0d526a omap2/3: id: fix sparse warning
omap24xx_check_revision, omap3_check_features,
omap3_check_revision, omap4_check_revision, omap3_cpuinfo
are not used elsewhere, it should be static

Also fixes the following sparse warnings:
arch/arm/mach-omap2/id.c:105:13: warning: symbol 'omap24xx_check_revision'
was not declared. Should it be static?
arch/arm/mach-omap2/id.c:167:13: warning: symbol 'omap3_check_features'
was not declared. Should it be static?
arch/arm/mach-omap2/id.c:189:13: warning: symbol 'omap3_check_revision'
was not declared. Should it be static?
arch/arm/mach-omap2/id.c:270:13: warning: symbol 'omap4_check_revision'
was not declared. Should it be static?
arch/arm/mach-omap2/id.c:300:13: warning: symbol 'omap3_cpuinfo'
was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:40 +03:00
Steve Sakoman
a5ba7ae2a1 omap: Overo: Fix support for second ethernet port
The original patch got truncated when applied from patchwork.kernel.org
as discussed at:

http://www.mail-archive.com/linux-omap@vger.kernel.org/msg28953.html

This patch supplies the missing chunks.

Signed-off-by: Steve Sakoman <sakoman@gmail.com>
[tony@atomide.com: added more info to the patch description]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:39 +03:00
Tony Lindgren
25d6f63093 omap2: Fix GPIO numbers and smc91x for 2430sdp
Fix GPIO numbers and smc91x for 2430sdp. The earlier code
had cut and paste errors from 3430sdp code. Also, 2430
has five GPIO banks for a total of 160 GPIO lines.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 14:21:39 +03:00
Santosh Shilimkar
7d35b8d09f omap4: hotplug: Add basic CPU hotplug support
This patch adds cpu hotplug support for OMAP4430. Only CPU inactive
state is supported as a low power state in the basic hot-plug support

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 13:18:19 +03:00