Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Sub-command can benefit from using the same table and search functions
that top level commands have.  Expose this functionality by refactoring
find_cmd() and introducing find_cmd_tbl() that sub-command processing
can call.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NHeiko Schocher <hs@denx.de>

The EEprom contains some Manufacturerinformation,
which are read from u-boot at boot time, and saved
in same hush shell variables.
Signed-off-by: NHeiko Schocher <hs@denx.de>

This new command shows the local variables defined in
the hush shell:

=> help showvar
showvar
    - print values of all hushshell variables
showvar name ...
    - print value of hushshell variable 'name'

Also make the set_local_var() and unset_local_var ()
no longer static, so it is possible to define local
hush shell variables at boot time. If CONFIG_HUSH_INIT_VAR
is defined, u-boot calls hush_init_var (), where
boardspecific code can define local hush shell
variables at boottime.
Signed-off-by: NHeiko Schocher <hs@denx.de>

With this Command it is possible to add new I2C Busses,
which are behind 1 .. n I2C Muxes. Details see README.
Signed-off-by: NHeiko Schocher <hs@denx.de>

As documented in doc/I2C_Edge_Conditions, adding a
board specific deblocking mechanism via CFG_I2C_INIT_BOARD
for the mgcoge and mgsuvd board.

This code was originally written by Keymile in association
with Anatech and Atmel in 1998. The Code toggels the SCL
until the SCA line goes to HIGH (max. 16 times).
And after this, a start condition is sent.

This is another approach to deblock the I2C Bus. The
soft I2C driver actually sends 9 clocks with SDA High,
and then a stop at the end, to deblock the I2C Bus.

Maybe we should use the approach from Keymile as
the new standard?
Signed-off-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NHeiko Schocher <hs@denx.de>

This patch fixes the following warnings, when using
the soft_i2c driver using no CPU pins on MPC82xx or MPC8xx
systems:

soft_i2c.c: In function 'send_reset':
soft_i2c.c:93: warning: unused variable 'immr'
soft_i2c.c: In function 'send_start':
soft_i2c.c:124: warning: unused variable 'immr'
soft_i2c.c: In function 'send_stop':
soft_i2c.c:146: warning: unused variable 'immr'
soft_i2c.c: In function 'send_ack':
soft_i2c.c:171: warning: unused variable 'immr'
soft_i2c.c: In function 'write_byte':
soft_i2c.c:196: warning: unused variable 'immr'
soft_i2c.c: In function 'read_byte':
soft_i2c.c:244: warning: unused variable 'immr'
Signed-off-by: NHeiko Schocher <hs@denx.de>

This patch adds support for the National LM63 temperature
sensor with integrated fan control. It's used on the GDSys
Neo board (405EP) which will be submitted later.
Signed-off-by: NDirk Eibach <eibach@gdsys.de>
Acked-by: NStefan Roese <sr@denx.de>

Now it's used at UBI module. Of course other modules can use it.
If you want to use it, please define CONFIG_RBTREE
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

The GUID (Globally Unique Identifier) Partition Table (GPT) is a part
of EFI. See http://en.wikipedia.org/wiki/GUID_Partition_Table

Based on linux/fs/partitions/efi.[ch]
Signed-off-by: NRichard Retanubun <RichardRetanubun@RugggedCom.com>

The upcoming automatic update feature needs the ability to adjust an
address within Flash to the end of its respective sector. Factor out
this functionality to a new function flash_sect_roundb().
Signed-off-by: NRafal Czubak <rcz@semihalf.com>
Signed-off-by: NBartlomiej Sieka <tur@semihalf.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Added as a convenience for other platforms that uses MPC8360 (has 8 UCC).
Six eth interface is chosen because the platform I am using combines
UCC1&2 and UCC3&4 as 1000 Eth and the other four UCCs as 10/100 Eth.
Signed-off-by: NRichard Retanubun <RichardRetanubun@RugggedCom.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Change UEC phy interface from GMII to RGMII on MPC8568MDS board

Because on MPC8568MDS, GMII interface is only recommended for 1000Mbps speed,
but RGMII interface can work at 10/100/1000Mbps, and RGMII interface works more stable.

Now both UEC1 and UEC2 can work properly under u-boot.

It is also in consistent with the kernel setting for 8568 UEC phy interface.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Currently this is not creating any problem. But it will result
in compilation error when used as below.

printf("CFG_SDRAM_CFG2 - %08x\n", CFG_SDRAM_CFG2);
Signed-off-by: NSelvamuthukumar <selva.muthukumar@e-coninfotech.com>

continuation of the theme based on git grep "^#define CFG_.*;$" include/
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Commit 445a7b38 introduced the following
compile warnings:

cmd_i2c.c:112: warning: missing braces around initializer
cmd_i2c.c:112: warning: (near initialization for 'i2c_no_probes[0]')
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Switch to the standard CFG_HZ=1000 value, while at it, minor white-space
cleanup, remove CFG_CLKS_IN_HZ from config-headers. Tested on mx31ads,
provides 2% or 0.4% precision depending on the
CONFIG_MX31_TIMER_HIGH_PRECISION flag. Measured with stop-watch on 100s
boot-delay.
Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>

Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>

The ID EEPROM on MPC8572DS board locates on I2C bus 1. Its the storage for
system information like mac addresses etc. This patch enables it.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>

MPC8572DS has two i2c buses. This patch moves the DDR SPD_EEPROM to i2c bus 1
according to the board spec, and adds the 2nd i2c bus offset.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>

On 8536DS board, When the DDR clk is set async mode(SW3[6:8] != 111),
The display is still sync mode DDR freq. This patch try to fix
this. The display DDR freq is now the actual freq in both
sync and async mode.
Signed-off-by: NJason Jin <Jason.jin@freescale.com>

Oops, screwed up the function name in the documenting comment for this
function.  Trivial correction in this patch.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>
Acked-by: NGerald Van Baren <vanbaren@cideas.com>

Kumar has already added alias expansion to fdt_path_offset().
However, in some circumstances it may be convenient for the user of
libfdt to explicitly get the string expansion of an alias.  This patch
adds a function to do this, fdt_get_alias(), and uses it to implement
fdt_path_offset().
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

Using Gcc 4.3 detected this problem:

    ../dtc/libfdt/fdt.c: In function 'fdt_next_tag':
    ../dtc/libfdt/fdt.c:82: error: assuming signed overflow does not
    occur when assuming that (X + c) < X is always false

To fix the problem, treat the offset as an unsigned int.

The problem report and proposed fix were provided
by Steve Papacharalambous <stevep@freescale.com>.
Signed-off-by: NJon Loeliger <jdl@freescale.com>

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

bootdelay set to -1 'permanently' disables autobooting, even if
bootcmd is specified.  Change to a positive value to allow
autobooting when a bootcmd is set.
Reported-by: NCoray Tate <Coray.Tate@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Fixed typo from CONIFG_MPC837X to CONFIG_MPC837X
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

the operating system may leave flash in a h/w locked state after writing.
This allows u-boot to continue to write flash by enabling h/w unlocking
by default.
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

A few Spartan-3 definitions erroneously use Spartan-3E size
constants. This patch fixes them.
Signed-off-by: NLaurent Pinchart <laurentp@cse-semaphore.com>

Signed-off-by: NLaurent Pinchart <laurentp@cse-semaphore.com>
Signed-off-by: NWolfgang Denk <wd@denx.de>

Running mtest command on socrates without specifying
an address range crashes the board. This patch changes
default mtest address range to prevent this behavior.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Commit be0bd823
changed SPD EEPROM address to 0x51 and DDR SDRAM
detection stopped working. Change this address
back to 0x50.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

This reverts commit 3eec160a.
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>