sh: Update pci config for Renesas r7780mp board

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh: Add support ESPT-GIGA borad

ESPT-Giga is SH7763-based reference board.
Board support is relatively sparse, presently supporting serial,
gigabit ethernet, USB host, and MTD.

More information (in Japanese) available at:
http://www.cente.jp/product/cente_hard/ESPT-Giga.html

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh: Revised the build with newest compiler

The check of data became severe from newest gcc.
This patch checked in gcc-4.2 and 4.3 .

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh3/sh4: rename config option TMU_CLK_DIVIDER to CONFIG_SYS_TMU_CLK_DIV

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh3/sh4: fix CONFIG_SYS_HZ to 1000

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh: introduce clock framework

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh: unify linker script

all sh boards use the same cpu linker script so move it to cpu/$(CPU)

that could be overwrite in following order
SOC
BOARD
via the corresponding config.mk

tested on r2dplus

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh: make the linker scripts more generic

currently we need to sync the linker script enty and TEXT_BASE manualy
and the reloc_dst is based on it

instead provide it now from the ldflags

tested on r2dplus

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

sh7785lcr: fix out of tree build

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

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

Coding style cleanup; update CHANGELOG

Signed-off-by: Wolfgang Denk <[email protected]>

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

Conflicts:
drivers/spi/Makefile

Signed-off-by: Wolfgang Denk <[email protected]>

Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxx

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

Merge branch 'sf' of git://git.denx.de/u-boot-blackfin

Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

UBI: Fix build problem noticed on Apollon (arm/testing repo)

This patch fixes a build problem noticed on Apollon by using
mtd_dev_by_eb() instead of "/" as done in the Linux UBI version.
So this brings the U-Boot UBI version more in sync with the Linux
version again.

Signed-off-by: Stefan Roese <[email protected]>

sf: Macronix additional chips supported

new chips supported:-
MX25L1605D, MX25L3205D, MX25L6405D, MX25L12855E
out of which MX25L6405D and MX25L12855E tested on Kirkwood platforms

Modified the Macronix flash support to use 2 bytes of device id instead of 1
This was required to support MX25L12855E

Signed-off-by: Piyush Shah <[email protected]>
Signed-off-by: Prafulla Wadaskar <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>

sf: sst: add sst25vf###b ids

Signed-off-by: Mike Frysinger <[email protected]>

sf: sst: fix sector size

Looks like when I was encoding the sector sizes, I forgot to divide by 8
(due to the stupid marketing driven process that declares all sizes in
useless megabits and not megabytes).

Signed-off-by: Mike Frysinger <[email protected]>

nhk8815: fix MAKEALL

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

MX31: Add NAND SPL boot support to i.MX31 PDK board.

Signed-off-by: Magnus Lilja <[email protected]>

arm: Kirkwood: arch specific updated for ehci-Kirkwood driver support

This patch abstracts Kirkwood arch specific changes to support ehci-kirkwood driver

Signed-off-by: Prafulla Wadaskar <[email protected]>

arm nomadik: use 1000 as HZ value and rewrite timer code

This sets CONFIG_SYS_HZ to 1000 as required, and completely rewrites
timer code, which is now both correct and much smaller.  Unused
functions like udelay_masked() have been removed as no driver uses
them, even the ones that are not currently active for this board.
mtu.h is copied literally from the kernel sources.

Signed-off-by: Alessandro Rubini <[email protected]>
Acked-by: Andrea Gallo <[email protected]>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

arm nomadik: allow Nand and OneNand to coexists

The evaluation kit has both Nand and OneNand, both drivers are there
and the two configurations only select a different default for the
jffs partition. This adds the OneNand driver and cleans up storage.

Signed-off-by: Alessandro Rubini <[email protected]>
Acked-by: Andrea Gallo <[email protected]>

arm nomadik: cleanup reset

There is only one public release of the Nomadik chip, so the ifdef
in reset code as well as a define in the config file are not needed

Signed-off-by: Alessandro Rubini <[email protected]>
Acked-by: Andrea Gallo <[email protected]>

arm nomadik: rename board to nhk8815

This is an error in my side in the initial submission: nobody
calls it ""nmdk8815", it's "nomadik hardware kit", nhk8815, instead.

Signed-off-by: Alessandro Rubini <[email protected]>
Acked-by: Andrea Gallo <[email protected]>

xscale: add support for the polaris board

The Polaris board is based on the TrizepsIV module of
Keith & Koep (http://www.keith-koep.com).

Signed-off-by: Stefano Babic <[email protected]>

xscale: fix USB initialization for Trizepsiv module

Due to change in the usb_board_init() prototype, the USB for
the TrizepsIV was not correctly initialized.
Removed dummy print from usb_board_stop().

Signed-off-by: Stefano Babic <[email protected]>

net: merge bugfix: Marvell Kirkwood gigabit ethernet driver

This patch looks okay on u-boot-net.git/next branch
but when it was merged to u-boot.git/master the last line is missing

Signed-off-by: Prafulla Wadaskar <[email protected]>
Acked-by: Ben Warren <[email protected]>

at91: Add esd gmbh MEESC board support

This patch adds support for esd gmbh MEESC board.
The MEESC is based on an Atmel AT91SAM9263 SoC.

Signed-off-by: Daniel Gorsulowski <[email protected]>

ARM: Update mach-types

update against linux v2.6.30

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

at91: Add CAN init function

To enable CAN init, CONFIG_CAN has to be defined in the board config file
and at91_can_hw_init() has to be called in the board specific code.

CAN is available on AT91SAM9263 and AT91CAP9 SoC.

Signed-off-by: Daniel Gorsulowski <[email protected]>

arm: Kirkwood: Correct header define

Correct define typo (. -> ,)

Signed-off-by: Simon Kagstrom <[email protected]>

MX31: Add basic support for Freescale i.MX31 PDK board.

Add support for Freescale's i.MX31 PDK board (a.k.a. 3 stack board).

This patch assumes that some other program performs the actual
NAND boot.

Signed-off-by: Magnus Lilja <[email protected]>
Acked-by: Fabio Estevam <[email protected]>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

S3C24x0: extract interrupts from timer

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

dm355/pm9261: add missing CONFIG_NET_MULTI

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

arm920t/interrupts: Move conditional compilation to Makefile

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

move L2 cache enable/disable function to cache.c in the omap3 SoC directory

Signed-off-by: HeungJun, Kim <[email protected]>
CC: Dirk Behme <[email protected]>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

ARM DaVinci: EMIF settings

NAND module should not modify EMIF registers unrelated to CS2
that is used for NAND, i.e. do not modify EWAIT config register
or registers for other Chip Selects.

Without this patch, EMIF configurations made in board_init()
will be invalidated.

Signed-off-by: Thomas Lange <[email protected]>

versatile: config coding style cleanup

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Peter Pearse <[email protected]>

arm: Kirkwood: Basic SOCs support

Kirkwood family controllers are highly integrated SOCs
based on Feroceon-88FR131/Sheeva-88SV131/arm926ejs cpu core.

SOC versions supported:-
1) 88F6281-A0       define CONFIG_KW88F6281_A0
2) 88F6192-A0       define CONFIG_KW88F6192_A0

Other supported features:-
1) get_random_hex() fucntion
2) PCI Express port initialization
3) NS16550 driver support

Contributors:
Yotam Admon <[email protected]>
Michael Blostein <[email protected]

Reviewed-by: Ronen Shitrit <[email protected]>
Acked-by: Stefan Rose <[email protected]>
Signed-off-by: Prafulla Wadaskar <[email protected]>

arm: generic cache.h for ARM architectures

This patch is required for Kirkwood SoC support
may be used by other ARM architectures

Signed-off-by: Prafulla Wadaskar <[email protected]>

OMAP3EVM: fix typo. replace CS6 by CS5, no functionality change

Signed-off-by: Matthias Ludwig <[email protected]>

at91sam9260/9263: add back up for the rst(reset controller).

On the boards at91sam9260ek, at91sam9263ek and afed9260, the rstc register was
set to 0 after being set to 500 ms for the PHY reset.
Do backup the old reset length and restore it after the MACB initialisation.

Signed-off-by: Sedji Gaouaou <[email protected]>
Signed-off-by: Stelian Pop <[email protected]>

fsl: Fix compiler warnings from gcc-4.4 in sys_eeprom code

sys_eeprom.c: In function 'do_mac':
sys_eeprom.c:323: warning: dereferencing type-punned pointer will break strict-aliasing rules
sys_eeprom.c: In function 'mac_read_from_eeprom':
sys_eeprom.c:395: warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Kumar Gala <[email protected]>

83xx: Add support for fsl_dma driver

Signed-off-by: Peter Tyser <[email protected]>
Reviewed-by: Ira W. Snyder <[email protected]>
Tested-by: Ira W. Snyder <[email protected]>
Acked-by: Kim Phillips <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

83xx: Replace CONFIG_ECC_INIT_VIA_DDRC references

Update 83xx architecture's CONFIG_ECC_INIT_VIA_DDRC references to
CONFIG_ECC_INIT_VIA_DDRCONTROLLER, which other Freescale architectures
use

Signed-off-by: Peter Tyser <[email protected]>
Acked-by: Kim Phillips <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors

Defining the next two configs allows to switch the serial port from the
console using the setenv stdin and stdout
  1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */
  2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */

Signed-off-by: Poonam Aggrwal <[email protected]>
Signed-off-by: Ed Swarthout <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

85xx: Adds GPIO registers to MPC85xx Memory Map.

Signed-off-by: Poonam Aggrwal <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

86xx: XPedite5170 board support

Initial support for Extreme Engineering Solutions XPedite5170 -
a MPC8640-based 3U VPX single board computer with a PMC/XMC
site.

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_ddr: Fix DDR3 calculation of rank density with 8GB or more

The calculate for rank density in compute_ranksize() for DDR3 used all
integers for the expression, so the result was also a 32-bit integer, even
though the 'bsize' variable is a u64.  Fix the expression to calculate a
true 64-bit value.

Signed-off-by: Timur Tabi <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Make DMA transactions snoopable

Make DMA transactions snoopable so that CPUs can keep caches up-to-date.
This allows dma transactions to be used for operations such as memory
copies without any additional cache control operations.

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Break out common memory initialization function

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

8xxx: Move dma_init() call to common code

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Move dma function prototypes to common header file

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

8xxx: Rename dma_xfer() to dmacpy()

Also update dmacpy()'s argument order to match memcpy's and use
phys_addr_t/phy_size_t for address/size arguments

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Fix Channel Start bug in dma_check()

The Channel Start (CS) bit in the Mode Register (MR) should actually be
cleared as the comment in the code suggests.  Previously, CS was being
set, not cleared.

Assuming normal operation of the DMA engine, this change shouldn't have
any real affect.

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Add support for arbitrarily large transfers

Support DMA transfers larger than the DMA controller's limit of
(2 ^ 26 - 1) bytes

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Use proper I/O access functions

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

fsl_dma: Add bitfield definitions for common registers

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

8xxx: Break out DMA code to a common file

DMA support is now enabled via the CONFIG_FSL_DMA define instead of the
previous CONFIG_DDR_ECC

Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

Atmel LCD driver GUARDTIME fix

This patch allows the guard time parameter to be set in
the Atmel LCDC driver.

By default, the previous value of 1 is used, unless the
setting is defined elsewhere.

Signed-off-by: Mark Jackson <[email protected]>

85xx: Add pci e1000 Ethernet support for P2020 board

Signed-off-by: Roy Zang <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>

8xxx: Fix PCI bus address setup for 36-bit configs

We want the outbound PCI memory map to end at the 4G boundary so we
can maximize the amount of space available for inbound mappings if
we have large amounts of memory.

This matches the device tree setup in the kernel for the 36-bit physical
configs for the platforms that have one (MPC8641 HPCN & MPC8572 DS).

Signed-off-by: Kumar Gala <[email protected]>

86xx: Add CPU_TYPE_ENTRY support

Unify with 83xx and 85xx and use CPU_TYPE_ENTRY.  We are going to use
this to convey the # of cores and DDR width in the near future so its
good to keep in sync.

Signed-off-by: Kumar Gala <[email protected]>

Blackfin: TWI/I2C: fix pure writes

If doing a pure write with register address and data (not a read/write
combo transfer), we don't set the initial transfer length properly which
ends up causing only the register address to be transferred.

While we're here, fix the i2c_write() parameter description of the buffer.

Signed-off-by: Peter Meerwald <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>

spi: Add Marvell Kirkwood SPI driver

This patch adds a SPI driver for the Marvell Kirkwood SoC's.

Signed-off-by: Prafulla Wadaskar <[email protected]>

s3c64xx: move the reset_cpu function

Because of the reset_cpu is soc specific, should be move to soc
And read reset value from SYS_ID register instead of hard code
this patch also supports s3c6410

Signed-off-by: Minkyu Kang <[email protected]>

integrator: merge integratorap and integratorcp

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Peter Pearse <[email protected]>

integratorap/cp: use cfi driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Peter Pearse <[email protected]>

integratorap/cp/versatile: remove non used functions

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Peter Pearse <[email protected]>

integratorcp: split timer support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Peter Pearse <[email protected]>

integratorap: split timer support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Peter Pearse <[email protected]>

integratorap: split pci support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Peter Pearse <[email protected]>

arm: add support for CONFIG_GENERIC_MMC

Signed-off-by: Ilya Yanok <[email protected]>

serial_mx31: allow it to work with mx27 too and rename to serial_mxc

UART hardware on i.MX27 is the same as on the i.MX31 so we just
need to provide the driver with correct address of the registers.

Signed-off-by: Ilya Yanok <[email protected]>

mx27: basic cpu support

This patch adds generic code to support Freescale's i.MX27 SoCs.

Signed-off-by: Ilya Yanok <[email protected]>

i.MX31: Create a common device file.

Signed-off-by: Magnus Lilja <[email protected]>

ARM: Add macros.h to be used in assembler file.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

MX31: Add NAND SPL for i.MX31.

This patch adds the NAND SPL framework needed to boot i.MX31 boards
from NAND.

It has been tested on a i.MX31 PDK board with large page NAND. Small
page NANDs should work as well, but this has not been tested.

Note: The i.MX31 NFC uses a non-standard layout for large page NANDs,
whether this is compatible with a particular setup depends on how
the NAND device is programmed by the flash programmer (e.g. JTAG
debugger).

The patch is based on the work by Maxim Artamonov.

Signed-off-by: Maxim Artamonov <[email protected]>
Signed-off-by: Magnus Lilja <[email protected]>

ARM1136: Introduce CONFIG_PRELOADER macro.

Currently CONFIG_ONENAND_IPL is used in a number of #ifdef's
in start.S. In preparation for adding support for NAND SPL
the macro CONFIG_PRELOADER is introducted and replaces the
CONFIG_ONENAND_IPL in start.S.

Signed-off-by: Magnus Lilja <[email protected]>

at91: unify nor boot support

the lowlevel init sequence is the same so unify it

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

at91sam9263ek: add nor flash support

this will allow you to store use it for the env and to boot directly U-Boot from

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

at91: add support for the PM9261 board of Ronetix GmbH

The PM9261 board is based on the AT91SAM9261-EK board.

Here is the page on Ronetix website:
http://www.ronetix.at/starter_kit_9261.html

Signed-off-by: Ilko Iliev <[email protected]>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

pm9263: use macro instead of hardcode value for the lowlevel_init

optimize a few the RAM init

Signed-off-by: Ilko Iliev <[email protected]>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

pm9263: lowlevel init update

move PSRAM init to pm9263.c
this will allow us after to make the nor lowlevel_init generic

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>

Blackfin: move ALL += u-boot.ldr to blackfin_config.mk

The way the ALL variable is used allows for config.mk's to add more
targets themselves without having to clutter up the top level Makefile.

Signed-off-by: Mike Frysinger <[email protected]>

Blackfin: fix SPI flash speed define name

The SPI flash define is named CONFIG_SF_DEFAULT_SPEED, not
CONFIG_SF_DEFAULT_HZ, so fix the typos in the Blackfin boards.

Signed-off-by: Mike Frysinger <[email protected]>

Blackfin: enable -O2 in lib_generic/ for ADI/Bluetechnix boards

Building the compression code in lib_generic/ with -O2 rather than -Os
gives a nice speed boost without too much code size increase.

Signed-off-by: Mike Frysinger <[email protected]>

Blackfin: bf548-ezkit: bump up monitor size

The latest version of U-Boot got a bit fatter in the BSS section which
caused overflows in the RAM region, so increase the monitor size.

Signed-off-by: Mike Frysinger <[email protected]>

Blackfin: bf533-stamp/bf537-stamp: fix env settings for SPI flash

The SPI flash layer is much stricter about sector usage than the eeprom
layer we used to use, so update the env settings to better match the
sector alignment of the flashes we use.

Signed-off-by: Vivi Li <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>

Blackfin: bump up default JTAG console timeout

The debug tools that interface with the other side of the JTAG console
got much slower when generalizing things, so bump up the default timeout
value on the U-Boot side to cope.  Hopefully at some point we can improve
the debug tools to speed things back up.

Signed-off-by: Vivi Li <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>

Merge branch 'master' of /home/wd/git/u-boot/custodians

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

Blackfin: add jtagconsole helper script

This script is similar to the netconsole script, but instead works with
the JTAG console device driver that exists on Blackfin parts.

Signed-off-by: Mike Frysinger <[email protected]>

Convert DM9000 driver for CONFIG_NET_MULTI

All drivers need to be converted to CONFIG_NET_MULTI.
This patch converts the dm9000 driver.

Signed-off-by: Thomas Smits <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
Signed-off-by: Ben Warren <[email protected]>

net: Add Marvell Kirkwood gigabit ethernet driver

This patch adds a egiga driver for the Marvell Kirkwood SoC's.

Contributors:
Yotam Admon <[email protected]>
Michael Blostein <[email protected]

Reviewed-by: Ronen Shitrit <[email protected]>
Acked-by: Stefan Rose <[email protected]>
Signed-off-by: Prafulla Wadaskar <[email protected]>
Signed-off-by: Ben Warren <[email protected]>

DaVinci Network Driver Updates

Different flavours of DaVinci SOC's have differences in their EMAC IP
This patch does the following
1) Updates base addresses for DM365
2) Updates MDIO frequencies for DM365 and DM646x
3) Update EMAC wrapper registers for DM365 and DM646x

Patch applies to u-boot-net git. the EMAC driver itself
will be updated shortly to add support for DM365 and DM646x

Signed-off-by: Sandeep Paulraj <[email protected]>
Signed-off-by: Ben Warren <[email protected]>

Subject: [PATCH] [repost] Standardize the use of MCFFEC_TOUT_LOOP as a udelay(1) loop counter.

 From 584b5fbd4abfc43f920cc1c329633e03816e28be Mon Sep 17 00:00:00 2001
From: Richard Retanubun <[email protected]>
Date: Wed, 20 May 2009 18:26:01 -0400
Subject: [PATCH] Standardize the use of MCFFEC_TOUT_LOOP as a udelay(1) loop counter.

Signed-off-by: Richard Retanubun <[email protected]>
Signed-off-by: Ben Warren <[email protected]>