Some kernel configuration options required for systemd
support are missing in davinci_all_defconfig. Add them.

This is based on recommendations in:

    http://cgit.freedesktop.org/systemd/systemd/tree/README

Options which kernel enables by default (and will thus be removed
upon next savedefconfig update) are not included.

Tested on OMAP-L138 LCDK board with fully up to date armv5
archlinux filesystem.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

With the da8xx memory controller and master peripheral priority
drivers merged and corresponding device tree changes in place we can
now enable appropriate options by default.
Signed-off-by: NBartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

The LEDs default-on trigger is nice to have. For example, it can be used
to configure a LED as a power indicator.
Signed-off-by: NDavid Lechner <david@lechnology.com>
[nsekhar@ti.com: build as module, subject line fixes]
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

This changes the davinci default configuration to build the davinci
MMC driver into the kernel. This allows booting from an SD card without
requiring an initrd containing the kernel module.
Signed-off-by: NDavid Lechner <david@lechnology.com>
[nsekhar@ti.com: minor commit message adjustments]
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

The gpio-poweroff driver is needed by LEGO MINDSTORMS EV3 (AM1808 based
board).
Signed-off-by: NDavid Lechner <david@lechnology.com>
[nsekhar@ti.com: subject line adjustment]
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

With the device tree changes for tilcdc in place, we can now enable
the driver by default in the davinci_all defconfig file.
Signed-off-by: NBartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

This enables UBI+UBIFS to handle the NAND MTDs, including the useful
MTD_UBI_BLOCK.
Signed-off-by: NKarl Beldan <kbeldan@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

This enables the use of the memory/ti-aemif.c driver.
ATM most davinci boards use the mach-davinci aemif code which gets in
the way of genericity and proper DT boot.
Signed-off-by: NKarl Beldan <kbeldan@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

The LCDK embeds a LAN8710.

Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Acked-by: NKevin Hilman <khilman@baylibre.com>
Tested-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NKarl Beldan <kbeldan@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

This driver handles the RTC of most davinci SoCs.

Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Acked-by: NKevin Hilman <khilman@baylibre.com>
Tested-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NKarl Beldan <kbeldan@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Build audio support for DA850-based devices as modules in the default
defconfig.

Cc: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

It's been awhile since a cleanup was done.  Regenerate the default settings by

$ make davinci_all_config
$ make savedefconfig
$ cp defconfig arch/arm/configs/davinci_all_defconfig

Cc: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Enable SPI driver and SPI NOR flash support as modules.

Tested with SPI NOR flash on DA850-EVM.  Basic boot test only to confirm
NOR flash device detection.
Signed-off-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

CONFIG_FHANDLE is required by systemd[1], which is the
default init system in more and more distributions.
So lets enable it for DaVinci platforms as well.

While at it, remove stale entry CONFIG_INOTIFY=y

[1] https://github.com/systemd/systemd/blob/master/README#L37Acked-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

CONFIG_GPIO_SYSFS provides a convenient way to
access GPIOs from userspace.

Enable it for DaVinci.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Having switched over all of the users of CONFIG_PM_RUNTIME to use
CONFIG_PM directly, turn the latter into a user-selectable option
and drop the former entirely from the tree.
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: NUlf Hansson <ulf.hansson@linaro.org>
Acked-by: NKevin Hilman <khilman@linaro.org>

In commit 9c62a68d ("netpoll:
Remove dead packet receive code (CONFIG_NETPOLL_TRAP)") this
Kconfig option was removed.  So remove references to it from
all defconfigs as well.
Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

It no longer occurs in Kconfig.
USB: remove CONFIG_USB_DEVICEFS(fb28d58b) leaked remove defconfig.
Signed-off-by: NNaoki MATSUMOTO <nekomatu+linux@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The Kconfig symbol USB_MUSB_PERIPHERAL was removed in v3.1. The last two
checks for its macro now always evaluate to false. So remove these
checks.
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
[nsekhar@ti.com: also cleaned-up usage in defconfig file]
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

The DAVINCI_DA850_EVM board uses an unusual method to
enable the GPIO_PCA953X and KEYBOARD_GPIO_POLLED symbols,
which leads to the dependencies on these symbols being
ignored. As GPIO_PCA953X actually requires I2C, that
can lead to build failures when I2C is disabled.

This patch removes the duplicate symbol definitions
and instead enables them from the davinci_all_defconfig
file.

A different question whether we actually want to automatically
enable them at all or rather put them into defconfig,
but that should be a separate patch.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: davinci-linux-open-source@linux.davincidsp.com

Davinci boards tend to have older booloaders without DTB support.
Enable appended DTB support by default to allow DT booting on older
platforms.  While there, also enable /proc/device-tree support for
easy verification of DT boot.
Signed-off-by: NKevin Hilman <khilman@linaro.org>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Add da8xx specific configs to davinci_all_defconfig so it can
be used to support da830 and da850.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Enable da8xx devices to build concurrently with older
(traditional) DaVinci devices. Do this by defining multiple
zreladdr values and enabling AUTO_ZRELADDR to prevent
build regressions. Note that we do not enable AUTO_ZRELADDR in
da8xx_omapl_defconfig since it is meant to be removed.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Enable EDMA dmaengine driver by default in DaVinci
defconfig files as it is required for DMA support
on MMC/SD, SPI etc.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Newer filesystems like Fedora-18 don't support kernels where
cgroups is not enabled.

Enable it in defconfig so users don't have to enable
it themselves.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

PM_RUNTIME is supported on DaVinci since v3.6. Enable it
by default now.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Since udev-176, udev no longer creates device nodes under /dev
and this has to be managed by the kernel devtmpfs filesystem.

This means that a kernel built with the current defconfigs
will not boot on a system with a recent udev.

Also, enable automatic mounting of /dev for filesystems which
don't manually mount it.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

The File-backed Storage Gadget (g_file_storage) is being removed, since
it has been replaced by Mass Storage Gadget (g_mass_storage).  This commit
changes defconfigs point to the new gadget.
Signed-off-by: NMichal Nazarewicz <mina86@mina86.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>  (AT91)
Acked-by: Tony Lindgren <tony@atomide.com>  (OMAP1)
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> (AVR32)
Signed-off-by: NFelipe Balbi <balbi@ti.com>

RTC_CLASS is changed to bool, so 'm' is invalid.
Signed-off-by: NWanlong Gao <wanlong.gao@gmail.com>
Acked-by: NMike Frysinger <vapier@gentoo.org>
Acked-by: NWolfram Sang <w.sang@pengutronix.de>
Acked-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option
is used to configure any non-standard kernel with a much larger scope than
only small devices.

This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes
references to the option throughout the kernel.  A new CONFIG_EMBEDDED
option is added that automatically selects CONFIG_EXPERT when enabled and
can be used in the future to isolate options that should only be
considered for embedded systems (RISC architectures, SLOB, etc).

Calling the option "EXPERT" more accurately represents its intention: only
expert users who understand the impact of the configuration changes they
are making should enable it.
Reviewed-by: NIngo Molnar <mingo@elte.hu>
Acked-by: NDavid Woodhouse <david.woodhouse@intel.com>
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Cc: Greg KH <gregkh@suse.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Robin Holt <holt@sgi.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>

26-bit ARM support was removed a long time ago, and this symbol has
been defined to be 'y' ever since.  As it's never disabled anymore,
we can kill it without any side effects.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The Neuros OSD 2.0 is the hardware component of the Neuros Open
Internet Television Platform. Hardware is very close to Ti DM644X-EVM board.
It has: DM6446M02 module with 256MB NAND, 256MB RAM, TLV320AIC32 AIC,
USB, Ethernet, SD/MMC, UART, THS8200, TVP7000 for video.
Additionaly realtime clock, IR remote control receiver,
IR Blaster based on MSP430 (firmware although is different
from used in DM644X-EVM), internal ATA-6 3.5” HDD drive
with PATA interface, two muxed red-green leds.

For more information please refer to
	http://wiki.neurostechnology.com/index.php/OSD_2.0_HDSigned-off-by: NAndrey Porodko <panda@chelcom.ru>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

DMx:
- enable MMC and dm365evm_keys
- Enable DM355 and DM365 input drivers as modules.

da8xx
- combine da830 and da850 into common defconfig
- drop SYSFS_DEPRECATED flag
- auto-select D$ writethrough for da830
- enable CPUfreq and FB
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Updated default defconfig after da850 merge and 2.6.31-rc3 update.
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch does the following
1) Adds entries to davinci_all_defconfig for DM365
2) Adds entries to the Makefile for DM365
3) Adds entries for DM365 in the Kconfig
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

DaVinci EMAC driver is now upstream.  Enable it in default defconfig.
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>