commit 25ddd1fb left remnants of
many comments about CONFIG_SYS_GBL_DATA_SIZE.
Signed-off-by: NMichael Jones <michael.jones@matrix-vision.de>

This patch adds support for the National LM64 temperature
sensor with integrated fan control to lm63.c.
Main difference between LM63 and LM64 is 16°C offset in sensor
readings.
Signed-off-by: NDirk Eibach <eibach@gdsys.de>

- don't include config.h when building with host cc,
- HOSTCFLAGS was defined with the wrong name, so wasn't used,
- make sure make finds sources outside of tools/.
Signed-off-by: NFranois Revol <revol@free.fr>

Fix return values for initialize/init/recv/send functions
Signed-off-by: NMichal Simek <monstr@monstr.eu>

GNU Makefile have two flavors of variables, recursively expanded that is
defined by using '=', and simply expanded that is defined by using ':='.

The bug is caused by using recursively expanded flavor for BIN and SREC.
As you can see below, they are prepended by $(obj) twice.

We can reproduce this bug with a simplified version of this Makefile:
$ cat >Makefile <<\EOF
obj := /path/to/obj/
ELF := hello_world

BIN_rec = $(addsuffix .bin,$(ELF))      # recursively expanded
BIN_sim := $(addsuffix .bin,$(ELF))     # simply expanded

ELF := $(addprefix $(obj),$(ELF))
BIN_rec := $(addprefix $(obj),$(BIN_rec))
BIN_sim := $(addprefix $(obj),$(BIN_sim))

show:
	@echo BIN_rec=$(BIN_rec)
	@echo BIN_sim=$(BIN_sim)

.PHONY: show
EOF
$ make show
BIN_rec=/path/to/obj//path/to/obj/hello_world.bin
BIN_sim=/path/to/obj/hello_world.bin
Signed-off-by: NChe-Liang Chiou <clchiou@chromium.org>

This removes the following checkpatch issue:
 - ERROR: do not use assignment in if condition
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

This removes the following checkpatch issues:
 - ERROR: switch and case should be at the same indent
 - WARNING: suspect code indent for conditional statements
 - WARNING: labels should not be indented
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

This removes the following checkpatch issue:
 - ERROR: return is not a function, parentheses are not required
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

This removes the following checkpatch issues:
 - ERROR: "foo * bar" should be "foo *bar"
 - ERROR: "(foo*)" should be "(foo *)"
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

This removes the following checkpatch issues:
 - WARNING: braces {} are not necessary for single statement blocks
 - WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

This removes the following checkpatch issues:
 - ERROR: space prohibited after that open parenthesis '('
 - ERROR: space prohibited before that close parenthesis ')'
 - ERROR: space prohibited after that open square bracket '['
 - ERROR: space prohibited after that '&' (ctx:WxW)
 - ERROR: spaces required around that '=' (ctx:VxW)
 - ERROR: space required before the open parenthesis '('
 - ERROR: space required after that ',' (ctx:VxV)
 - ERROR: need consistent spacing around '+' (ctx:WxV)
 - WARNING: unnecessary whitespace before a quoted newline
 - WARNING: please, no spaces at the start of a line
 - WARNING: space prohibited between function name and open
   parenthesis '('
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>

This removes the following checkpatch errors:
 - ERROR: do not initialise globals to 0 or NULL
 - ERROR: spaces required around that '=' (ctx:VxV)
 - ERROR: that open brace { should be on the previous line
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>

This removes the following checkpatch warning:
 - WARNING: line over 80 characters

There are three such warnings left.

The first is hard to fix with cosmetic-only changes without compromising code
readability, so I'm leaving it as it is for now:
  WARNING: line over 80 characters
  #1537: FILE: net.c:1537:
  + [4 tabs] memcpy(((Ethernet_t *)NetArpWaitTxPacket)->et_dest, ...

The other two cannot be fixed without splitting string literals, so it is
preferred to keep them longer than 80 characters.
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>

as checkpatch proposes to use strict_strtoul instead of
simple_strtoul, introduce it.

Ported this function from Linux 2.6.38 commit ID:
521cb40b0c44418a4fd36dc633f575813d59a43d
Signed-off-by: NHeiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

A large number of boards incorrectly used getenv() in their board init
code running before relocation.  In some cases this caused U-Boot to
hang when certain environment variables grew too long.
Fix the code to use getenv_r().
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: The LEOX team <team@leox.org>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Georg Schardt <schardt@team-ctech.de>
Cc: Werner Pfister <Pfister_Werner@intercontrol.de>
Cc: Dirk Eibach <eibach@gdsys.de>
Cc: Peter De Schrijver <p2@mind.be>
Cc: John Zhan <zhanz@sinovee.com>
Cc: Rishi Bhattacharya <rishi@ti.com>
Cc: Peter Tyser <ptyser@xes-inc.com>

When calling getenv_f() with a too small buffer, it would print an
error message like this:

	env_buf too small [32]

This is not really helpful as it does not give any indication which of
the calls might have failed.  Change this into:

	env_buf [32 bytes] too small for value of "hwconfig"

so we know at least which variable caused the overflow; this usually
allows to quickly find the related code as well.
Signed-off-by: NWolfgang Denk <wd@denx.de>

This is needed for the upcoming TFTP server implementation.

This also simplifies PingHandler() and fixes rxhand_f documentation.
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: NDetlev Zundel <dzu@denx.de>

Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: NDetlev Zundel <dzu@denx.de>

Commit 9d8fbd1b "powerpc, 8xx: Fixup all 8xx u-boot.lds scripts" broke
building of the MPC8260 based "hymod" board.  Fix this.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Murray Jensen <Murray.Jensen@csiro.au>
Cc: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>

The previous commit imported a little too much from upstream.  We need
to disable stdio.h when using U-Boot.
Reported-by: NWolfgang Denk <wd@denx.de>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Netconsole use the environment variable `ncip' to configure the
destination IP. `serverip' don't need to be defined.
Signed-off-by: NSimon Guinot <sguinot@lacie.com>

Two new options:

CONFIG_PL011_SERIAL_RLCR

Some vendor versions of PL011 serial ports (e.g. ST-Ericsson U8500)
have separate receive and transmit line control registers.  Set
this variable to initialize the extra register.

CONFIG_PL011_SERIAL_FLUSH_ON_INIT

On some platforms (e.g. U8500) U-Boot is loaded by a second stage
boot loader that has already initialized the UART.  Define this
variable to flush the UART at init time.
empty fifo on init
Signed-off-by: NJohn Rigby <john.rigby@linaro.org>
Signed-off-by: NRabin Vincent <rabin.vincent@stericsson.com>

APM errata CHIP_21 for the 405EX/EXr (from the rev 1.09 document dated
4/27/11) states that rev D processors may wake up with the wrong feature
set.  This patch implements the APM-proposed workaround.

To enable this patch for your board, add the appropriate define for your
CPU to your board header file.  See kilauea.h for more information.  The
following variants are supported:

#define CONFIG_SYS_4xx_CHIP_21_405EX_NO_SECURITY
#define CONFIG_SYS_4xx_CHIP_21_405EX_SECURITY
#define CONFIG_SYS_4xx_CHIP_21_405EXr_NO_SECURITY
#define CONFIG_SYS_4xx_CHIP_21_405EXr_SECURITY

Please note that if you select the wrong define, your board will not
boot, and JTAG will be required to recover.

Tested on custom boards using:

CONFIG_SYS_4xx_CHIP_21_405EX_NO_SECURITY  <sfalco@harris.com>
CONFIG_SYS_4xx_CHIP_21_405EX_SECURITY     <eibach@gdsys.de>
Signed-off-by: NSteve Falco <sfalco@harris.com>
Acked-by: NDirk Eibach <eibach@gdsys.de>
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NClint Adams <clint@debian.org>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Julian Pidancet <julian.pidancet@citrix.com>

Though the OpenRD-Base only has one gigabit Ethernet port,
both the OpenRD-Client and OpenRD-Ultimate each have two.

On the Ultimate, the PHY addresses are consecutive, but
on the Client they are not.

(based on
<62a0952ce368acc725063a00a5ec680a639d6c27.1301040318.git.julian.pidancet@citrix.com>
<ad0a2dc1e422698b005d6f0ceb6dd6f75a87e00a.1301040318.git.julian.pidancet@citrix.com>
)
Signed-off-by: NClint Adams <clint@debian.org>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Julian Pidancet <julian.pidancet@citrix.com>

Signed-off-by: NClint Adams <clint@debian.org>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Julian Pidancet <julian.pidancet@citrix.com>

Signed-off-by: NClint Adams <clint@debian.org>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Julian Pidancet <julian.pidancet@citrix.com>

The asm/arch/config.h header define CONFIG_NR_DRAM_BANKS_MAX, which is
needed to configure DRAM banks.

This patch move the asm/arch/config.h header inclusion above the DRAM
banks configuration.

Additionally this patch fix a typo.
Signed-off-by: NSimon Guinot <sguinot@lacie.com>

This patch allow to override CONFIG_SYS_TCLK from board configuration
files. This is needed for the Network Space v2 which use a non standard
core clock frequency (166MHz instead of 200MHz for a 6281 SoC).

As a possible enhancement for 6281 and 6282 devices, TCLK could be
dynamically detected by checking the Sample at Reset register bit 21.

Additionally this patch fix a typo.
Signed-off-by: NSimon Guinot <sguinot@lacie.com>
Acked-by: NPrafulla Wadaskar <Prafulla@marvell.com>

Drop warnings in get_cpu_rev and changes the return value
(a u32 instead of char * is returned) of the function
to be coherent with other processors.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Detlev Zundel <dzu@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>

Drop warning caused by missing prototype for
mxc_hw_watchdog_reset().
Signed-off-by: NStefano Babic <sbabic@denx.de>

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

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

The current NAND timings, introduced in commit
a3f88293 da850evm: setup the NAND flash
timings , incorrectly set WSTROBE and TA to 0. A more recent inspection of the
values set by the Linux kernel indicates that these should be set to 1.

Set the WSTROBE and TA field of the EMIFA cycle-count timings configuration to
1 to match the values set by linux.
Signed-off-by: NBen Gardiner <bengardiner@nanometrics.ca>
CC: Stefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
CC: Scott Wood <scottwood@freescale.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Collect all keymile specific common headers in include/configs/km.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Kim Phillips <kim.phillips@freescale.com>
cc: Holger Brunck <holger.brunck@keymile.com>

Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
Acked-by: NHeiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>

Read out board id and HW key from the IVM eeprom and set
these values as an environment variable.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
Acked-by: NHeiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>

Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
Acked-by: NHeiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>