FEC: Use proper accessor to read register in debug call

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>

cosmetic: fsl_pmic: cosmetic for the help message

This is cosmetic patch for the help message:

Before:
pmic dump [numregs] dump registers
After:
pmic dump [numregs] - dump registers

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Acked-by: Stefano Babic <sbabic@denx.de>

EfikaMX: Adjust undocumented magic constant in config file

This magic constant with zero documentation, when it's last 8 bits are set to
0x45, configures correctly the PERCLK dividers. Therefore the I2C operates
correctly when divider computed from PERCLK.

Note: This constant is written to CBCDR register in
arch/arm/cpu/armv7/mx5/lowlevel_init.S, but it's written only once. The register
is accessed three more times in the file, with different values written to it
each time.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>

MX31: Disable watchdog during low-power modes

Turn on the watchdog WDZST bit so that watchdog timer does not count during low power modes.

Prior to applying this patch mx31pdk board got watchdog resets because when it booted in the Linux prompt
and there was no activity, the system entered into idle mode while watchdog timer was still active.

Fix this by disabling watchdog timer during idle mode.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

MX25: Add initial support for MX25PDK

Add the initial support for MX25PDK booting from SD card via internal boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

MX25: tx25: Avoid the usage of extern in C file

Avoid the usage of extern in C file as pointed out by checkpatch.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

mx31pdk: Change the prompt as per other i.MX boards

Change the prompt as done in other i.MX boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

MX31: Improve readability for reset cause

Currently the reset cause is printed like:
CPU:   Freescale i.MX31 rev 2.0 at 531 MHz.Reset cause: POR

Improve readability by adding a new line like it is done on other i.MX boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

MX31: mx31pdk: Remove nand_spl config.mk file

No need to have a config.mk to only store a single line.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>

ARM: mx25: Print the source of reset

Print the source of reset during boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

ARM: mx25: Print the silicon revison

Print the silicon revison during boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

arm, davinci, da8xx: add cpuinfo

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci, am1808: add lowlevel functions for booting from NOR

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add NOR Boot Configuration Word

to add the "NOR Boot Configuration Word" on AM18xx based boards,
define CONFIG_SYS_DV_NOR_BOOT_CFG.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add ddr2 definition

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci, am1808, gpio: add missing defines for bank 8

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add some missing defines in hardware.h

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add SYSCFG1 base and register struct

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

rtc, davinci: add support for davinci internal RTC

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add RTC base addr

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add internal WDT support for AM1808 cpus

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: add missing timer baseaddresses for !DA8xx cpu

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

arm, davinci: move davinci_timer in header file

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

net, davinci_emac: let the EMAC detect the PHYs

Once the MDIO state machine has been initialized and enabled, it
starts polling all 32 PHY addresses on the MDIO bus, looking for
an active PHY. Add a 5 ms delay, so all PHYs are for sure detected.

This problem was detected on the cmc board with a KSZ8864 switch.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

net, davinci_emac: make less verbose - turn printf() into debug()

The PHY driver was too verbose and corrupted the boot message display
like this:

...
Net:   Ethernet PHY: KSZ8873 @ 0x02
DaVinci-EMAC
...

Turn printf() into debug() so we get the expected output again:

...
Net:   DaVinci-EMAC
...

Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Paulraj Sandeep <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

net, davinci_emac: add KSZ8864 switch

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

i2c, davinci: add i2c set speed

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

Devkit8000: Change console from ttyS2 to ttyO2

The omap serial names have changed from ttySx to ttyOx,
so the console should be also changed to support this.

Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap4: update maintainer for omap4 boards

Steve wants to transfer maintainership of OMAP4 boards
to me as he is not working on these boards lately.

CC: Steve Sakoman <steve@sakoman.com>
CC: Sandeep Paulraj <s-paulraj@ti.com>
CC: Albert Aribaud <albert.u.boot@aribaud.net>
CC: Wolfgang Denk <wd@denx.de>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap3evm: env: Fix default console

Change the default console from ttyS2 to ttyO0 to
match the Linux default for the EVM.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap3: Fix compile warning

Building without option CONFIG_DISPLAY_CPUINFO leads to
this warning:
sys_info.c:50:14: warning: 'rev_s_37xx' defined but not used

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

mmc: omap: config VMMC, MMC1_PBIAS

Config VMMC voltage to 3V for MMC/SD card slot
and PBIAS settings needed for OMAP4
Fixes MMC/SD detection on boot from eMMC.

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

mmc: omap: enable high capacity

Enable high capacity to host capability.
Fixes eMMC detection on boot from MMC/SD card.

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

devkit8000: Fix build break

Found a build erros when i ran MAKEALL.
So fix it.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap-common: reorganize spl.c

split-up spl.c into spl.c, spl_mmc.c and spl_nand.c. This avoids problems
with missing defines if a board does not use mmc or nand. This includes
adding spl_ prefix to some functions which are now public. spl_image_t is now
a public type. Added some of the common functions to omap-common.h

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap3: implement boot parameter saving

Implements the saving of boot params passed by OMAP3 ROM code.

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

devkit8000: Add nand-spl support for new SPL

Add NAND SPL support to the devkit8000 config

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap3: new SPL structure support

Support for the new spl structure. Using the interface defined by Aneesh V for
OMAP4

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

spl: Add POWER library to new spl

Adds power library to the new spl

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

spl: add NAND Library to new SPL

Adds NAND library to SPL.

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap-common: add nand spl support

Add NAND support for the new SPL structure.

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap3: Configure RAM bank 0 if in SPL

OMAP3 relied on the memory config done by X-loader or Configuration Header. This
has to be reworked for the implementation of a SPL. This patch configures RAM
bank 0 if CONFIG_SPL_BUILD is set. Settings for Micron-RAM used by devkit8000
are added to mem.h

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap-common/omap4: relocate early UART clock setup

Moves the early UART clock setup setup_clocks_for_console() from
preloader_console_init() to s_init() of OMAP4.

This is done to prepare for OMAP3 integration.

This patch was posted seperatly to the mailinglist but I decidet - since it is
a prereqesit for this patch to add it. Former port to ML:
http://article.gmane.org/gmane.comp.boot-loaders.u-boot/104395

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

overo: Set IEN on GPMC_CLK to support synchronous clocking.

Without this change CS's configured for synchronous clocking cannot
read data.

Signed-off-by: Philip Balister <philip@opensdr.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

OMAP3: Overo: Update GPMC timing for ethernet chip

The existing timing does not quite meet the minimum requirements
in the LAN9221 datasheet. The timing in this patch solves problems
noticed on some parts. The patch also combines the CS configuration
for the overo and igep0020 boards per request.

Signed-off-by: Philip Balister <philip@opensdr.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

Armada100: Enable 88E3015 PHY support for GplugD

This patch adds support for 88E3015 PHY for Marvell GplugD board.
This patch depends on series of patch which adds support for Marvell
GuruPlug-Display.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>

Armada100: Enable Ethernet support for GplugD

This patch enables ethernet support for Marvell GplugD board. Network
related commands works.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>

net: Adds Fast Ethernet Controller driver for Armada100

This patch adds support for Fast Ethernet Controller driver for
Armada100 series.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>

omap4_panda: Ignore omap4 SPL called MLO

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>

gpio: Add GPIO driver for Marvell SoC Armada100

This patch adds support for generic GPIO driver framework for Marvell
SoC Armada100.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>

gpio: Add GPIO driver framework for Marvell SoCs

This patch adds generic GPIO driver framework support for Marvell SoCs.

To enable GPIO driver define CONFIG_MARVELL_GPIO and for GPIO commands
define CONFIG_CMD_GPIO in your board configuration file.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>

Prepare v2011.09

Signed-off-by: Wolfgang Denk <wd@denx.de>

ARM: versatile: delete split_by_variant.sh

Since commit d388298a59ba375c76597b8f95b560afa971a0fb by
Stefano Babic this file is no longer needed so delete it.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Loïc Minier <loic.minier@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Revert "phylib: remove a couple of redundant code lines"

This reverts commit 041c542219af7f31c372d89b4c7c6f4c8064a8ce.

The lines removed by this commit weren't redundant. The logic is (and
probably should be better commented):

Find the intersection of the advertised capabilities of both sides of
the link (lpa).
From that intersection, find the highest capability we can run at
(that will be the negotiated link).

Now imagine that the intersection (lpa) is (LPA_100HALF | LPA_10FULL).

The code will now set phydev->speed to 100, and phydev->duplex to 1,
but this link does not support 100FULL.

Kudos to Andy Fleming <afleming@gmail.com> for binging this to
attention and for the explanation.

Signed-off-by: Wolfgang Denk <wd@denx.de>

doc/README.scrapyard: Update board removal commit IDs

Signed-off-by: Wolfgang Denk <wd@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
  ARM: remove broken "ixdp425" and "ixpdg425" boards

ARM: remove broken "ixdp425" and "ixpdg425" boards

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Stefan Roese <sr@denx.de>

ASIX: Fix buffer access in asix_get_phy_addr()

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>

Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
  OMAP3: beagle: Fix build warning in beagle.c

doc: provide a correct board_init_r definition path

This is a trivial fix in the documentation, which corrects
board_init_r() source reference.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>

OMAP3: beagle: Fix build warning in beagle.c

Fix build warning

beagle.c:532: warning: initialization from incompatible pointer type

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
CC: Jason Kridner <jkridner@beagleboard.org>
CC: Koen Kooi <koen@dominion.thruhere.net>
CC: Joel A Fernandes <agnel.joel@gmail.com>
Cc: Greg Turner <gregturner@ti.com>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Acked-by: Jason Kridner <jkridner@beagleboard.org>

Prepare v2011.09-rc2

Signed-off-by: Wolfgang Denk <wd@denx.de>

Minor Coding Style Cleanup

Signed-off-by: Wolfgang Denk <wd@denx.de>

km/common: fix bug in IVM mac address access

The MAC address stored in the inventory eeprom begins at offset 1.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Wolfgang Denk <wd@denx.de>

sf: fix debug format string warning

On some systems, we get a warning when %lu is used with size_t's, so
use the correct format string.

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

net: turn name len check into an assert

The new sanity check introduces a printf warning for some systems:
eth.c:233: warning: format '%zu' expects type 'size_t', but argument 3 has type 'int'

Rather than tweak the format string, use the new assert() helper instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

ignore soc asm-offsets.s

Recent commit a4814a69d3bca6ee05f4bfc4 cleaned up generation of
asm-offsets.s for SoC dirs, but missed adding it to the ignore
list which makes it show up in `git status`.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Drop bogus BOOTFLAG_* definitions

There is no code anywhere that references BOOTFLAG_* so remove these
defines.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Peter Tyser <ptyser@xes-inc.com>

net/bootp.c: fix tftp load if autoload environment var isn't set

Commit 093498669 (Put common autoload code into auto_load() function)
broke handling of autoload environment variable not being set.
The bootp/dhcp code will just keep on requesting IP address forever
and never start TFTP download.

Fix it by moving TftpStart() outside the conditional like it was before.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>

ppc4xx: Flush dcache after DDR2 autocalibration with caches on

Flush the dcache before removing the TLB with caches enabled.
Otherwise this might lead to problems later on, e.g. while booting
Linux (as seen on ICON-440SPe).

Signed-off-by: Stefan Roese <sr@denx.de>

Fix incorrect array size of phy settings for 405EX

Change bd_t->bi_phy* arrays from 1 to 2 for PPC405EX since
405EX has 2 ethernet interfaces.

Signed-off-by: Bernhard Weirich <bernhard.weirich@riedel.net>
Signed-off-by: Stefan Roese <sr@denx.de>

DA830: Fix Build Warning

This commit fixes a build warning in the DA830 EVM build

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

led: remove camel casing of led identifiers globally

Result of running the following command to address Wolfgang's
comment about camel case:

for file in `find . | grep '\.[chS]$'`; do perl -i -pe
's/(green|yellow|red|blue)_LED_(on|off)/$1_led_$2/g' $file; done

Discussion:
http://patchwork.ozlabs.org/patch/84988/

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap4: fix pad configuration settings for SDP and Panda

omap4: fix pad configuration settings for SDP and Panda

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sebastien Jan <s-jan@ti.com>
Signed-off-by: David Anders <x0132446@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap4: IO settings

Tuning some IO settings for better performance and power.
And consolidate all such IO settings at one place.

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap4: make SDRAM init work for ES1.0 silicon

SDRAM init was not working on ES1.0 due to a programming
error. A pointer that was passed by value to a function
was set in function emif_get_device_details(), but the effect
wouldn't be seen in the calling function. The issue came
out while testing for ES1.0 because ES1.0 doesn't have any
SDRAM chips connected to CS1

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap4: factor out common part from board config headers

Factor out common parts from omap4_sdp4430.h and omap4_panda.h
into a new file omap4_common.h

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap: gpio: Adapt board files to use generic API

This patch contains updates the sources in the board files
to use the generic API.

Signed-off-by: Sanjeev Premi <premi@ti.com>

omap: gpio: generic changes after changing API

This patch contains the generic changes required after
change to generic API in the previous patch.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

omap: gpio: Use generic API

Convert all OMAP specific functions to use the common API
definitions in include/asm/gpio.h. In the process, made
few additional changes:
 - Use -EINVAL consistently. -1 was used in many places.
 - Removed one-liner static functions that were used only
   once. Replaced the content as necessary.
 - Combines implementation of functions omap_get_gpio_dataout()
   and omap_get_gpio_datain(). To do so, new static function
   _get_gpio_direction() was added.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

OMAP3 Beagle: Minor config cleanup

This patch removes a hardcoded MAC address

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

da830: modify the MEMTEST start and end address

Modify the MEMTEST start and end address. The memtest range was overlapping the
CONFIG_SYS_LOAD_ADDR which causes the uImage to be corrupt.Also, modify the
size for which mtest is run to 32MB from 16MB.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

da830: enable SPI flash boot mode

Enable SPI flash boot mode in configuration file as default.
With the introduction of 456MHz part, SPI operating frequency
will increase and at this frequency SPI does not work correctly.
Hence reduce the default SPI speed to 30MHz from 50MHz.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

da830: modify the U-Boot prompt string

Modify U-boot promt string from 'DA830-evm >' to 'U-Boot >' as
there are many variants of da830 based boards which have diffrent
names such as L137, AM1707 etc.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

ARMV7: OMAP3: Add 37xx ESx revision numbers.

OMAP3: Add 37xx ESx revision numbers.

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Signed-off-by: Howard D. Gray <howard.gray@matrix-vision.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

ARMV7: OMAP: I2C driver: cosmetic: make checkpatch-compatible

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

ARMV7: OMAP: Write more than 1 byte at a time in i2c_write

This allows the EEPROM layer to send a single i2c write command
per page, and wait CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS between
i2c write commands.

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

OMAP: Add function to get state of a GPIO output

Read directly from OMAP_GPIO_DATAOUT to get the output state of the GPIO pin

Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

MX25: tx25: Cleanup tx25.h config

Cleanup tx25.h by removing unnecessary defines and by removing unneeded "1"'s.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

MX25: tx25: Fix build by making use of GPIO framework

Make use of GPIO framework and avoid the following build error:

tx25.c: In function 'tx25_fec_init':
tx25.c:73: error: dereferencing pointer to incomplete type
tx25.c:74: error: dereferencing pointer to incomplete type
tx25.c:75: error: dereferencing pointer to incomplete type
tx25.c:76: error: dereferencing pointer to incomplete type
tx25.c:83: error: dereferencing pointer to incomplete type
tx25.c:84: error: dereferencing pointer to incomplete type
tx25.c:114: error: dereferencing pointer to incomplete type
tx25.c:115: error: dereferencing pointer to incomplete type
tx25.c:116: error: dereferencing pointer to incomplete type
tx25.c:117: error: dereferencing pointer to incomplete type
tx25.c:124: error: dereferencing pointer to incomplete type
tx25.c:125: error: dereferencing pointer to incomplete type
tx25.c:126: error: dereferencing pointer to incomplete type

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>

omap3: beagle: Fix build warning

This patch fixes the warning dure to recent changes to the board
configuration:
cmd_i2c.o cmd_i2c.c -c
cmd_i2c.c:109:1: warning: missing braces around initializer
cmd_i2c.c:109:1: warning: (near initialization for 'i2c_no_probes[0]')

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Jason Kridner <jkridner@beagleboard.org>
Acked-by: Jason Kridner <jdk@ti.com>

Prepare v2011.09

Signed-off-by: Wolfgang Denk <wd@denx.de>

Minor coding style cleanup.

Signed-off-by: Wolfgang Denk <wd@denx.de>

ARM: hawkboard: fix compilation of nand_spl

Fix build problem:

nand_spl/board/davinci/da8xxevm/hawkboard_nand_spl.c: In function 'board_init_f':
nand_spl/board/davinci/da8xxevm/hawkboard_nand_spl.c:132: warning: implicit declaration of function 'nand_boot'
nand_spl/board/davinci/da8xxevm/hawkboard_nand_spl.c:133: warning: 'noreturn' function does return

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Syed Mohammed Khasim <sm.khasim@gmail.com>
Cc: Sughosh Ganu <urwithsughosh@gmail.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>

cm4008, cm41xx: fix build warnings

Fix these:
cm4008.c: In function 'board_eth_init':
cm4008.c:79: warning: implicit declaration of function 'ks8695_eth_initialize'

cm41xx.c: In function 'board_eth_init':
cm41xx.c:79: warning: implicit declaration of function 'ks8695_eth_initialize'

While we are at it, sort include list in netdev.h

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Greg Ungerer <greg.ungerer@opengear.com>

tegra2: fix warning: "assert" redefined

Commit 21726a7 "Add assert() for debug assertions" caused build
warnings for all tegra2 based boards:

clock.c:36:1: warning: "assert" redefined
In file included from clock.c:29:
include/common.h:144:1: warning: this is the location of the previous definition

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>

ARM: hawkboard_nand: fix compilation of nand_spl

get_ram_size() is called, but memsize.c is not compiled.

Signed-off-by: Stefano Babic <sbabic@denx.de>

KS8695: convert KS8695 eth driver to CONFIG_MULTI_ETH

Trivial conversion of the ks8695eth driver to a CONFIG_MULTI_ETH type
driver.

Signed-off-by: Greg Ungerer <greg.ungerer@opengear.com>

CM41xx: fix signedness of env bootargs string pointer

The pointer to the flash based bootargs should be a "char *", not unsigned.
Fixes:

cm41xx.c: In function ‘env_flash_cmdline’:
cm41xx.c:67: warning: pointer targets in passing argument 2 of ‘setenv’ differ in signedness

Signed-off-by: Greg Ungerer <greg.ungerer@opengear.com>

CM4008: fix signedness of env bootargs string pointer

The pointer to the flash based bootargs should be a "char *", not unsigned.
Fixes:

cm4008.c: In function ‘env_flash_cmdline’:
cm4008.c:67: warning: pointer targets in passing argument 2 of ‘setenv’ differ in signedness

Signed-off-by: Greg Ungerer <greg.ungerer@opengear.com>