That's a bit presumptuous of you, u-boot!
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>

Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>

i.e., from the linux kernel's commit
be987d9f80354e2e919926349282facd74992f90
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

without this, patches don't get checked for proper alignment,
and e.g., for spaces after a cast and/or before a semicolon.
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

The core implementation of "help" already prints the command name before
the help text of a specific command. Remove it from part's own help text
to avoid it being printed twice:

Tegra114 (Dalmore) # help part
part - disk partition related commands

Usage:
part part uuid <interface> <dev>:<part>
    - print partition UUID
...
Signed-off-by: NStephen Warren <swarren@nvidia.com>

ps on BSD hosts (like OS X) do not provide the --no-headers switch nor
understand the AIX format descriptions. Unfortunately there seems no solution to
get the PIDs of children in a platfrom independent manner.
Therefore detect the OS and decide upon that which way to go.

This patch makes the MAKEALL script cleanly stoppable on bare OS X when using
the parallel builds of targets.

Additionally this patch removes double call to grep by a single call to sed for
GNU style child PID detection.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Signed-off-by: NGray Remlin <gryrmln@gmail.com>

These boards seem to be unmaintained for quite some time. So lets
remove support for them completely. This also cleans up some
common drivers/files.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Guillaume Alexandre <guillaume.alexandre@gespac.ch>
Acked-by: NWolfgang Denk <wd@denx.de>

This patch adds whitespace to the printed hex numbers to have an aligned ASCII
printout at the end of the line.

This changes for example the md output from:

---8<---
OMAP3 Tricorder # md.l $loadaddr 5
82000000: 30200109 20a4028c 90010000 08a00000    .. 0... ........
82000010: 01010000    ....
--->8---

to

---8<---
OMAP3 Tricorder # md.l $loadaddr 5
82000000: 30200109 20a4028c 90010000 08a00000    .. 0... ........
82000010: 01010000                               ....
--->8---

The cost of this is about 72 byte .text increase (tested with at91 build).
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The "mtest" command is of little practical use (if any), and
experience has shown that a large number of board configurations
define useless or even dangerous start and end addresses.  If not even
the board maintainers are able to figure out which memory range can be
reliably tested, how can we expect such from the end users?  As this
problem comes up repeatedly, we rather do not enable this command by
default, so only people who know what they are doing will be
confronted with it.

As this changes the user interface, we allow for a grace period
before this change takes effect. For now, we make "mtest"
configurable through the CONFIG_CMD_MEMTEST variable, which is defined
in include/config_cmd_default.h;  we also add an entry to
doc/feature-removal-schedule.txt which announces the removal of this
default setting in two releases from now, i. e. with v2013.07.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>

All boards from this serie uses i2c. So we can drop these unneeded
defines.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

ft_cpu_setup() already does memory node fixup, no need
to do it again.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Do maintain a 200 usecs period of stable power and clock before
asserting the CKE signal and sending commands, have at least 200
DRAM clock cycles pass after initialization before data access.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Add new mpc5121e based ac14xx board and a new pinmux config
function for setting individual pinmux bit groups. This
function is used in ac14xx board code.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Boards may define own IPS divider in the config file if
the default IPS divider doesn't fit their needs.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

If a board config file defines DIU, LPC and NFC deviders,
configure them in the SCFR1 register.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Only define enabled clocks in the config file and enable
the clocks in common code.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Cc: Wolfgang Denk <wd@denx.de>

Remove CSx configurations from board code and only define
required CSx macros in the board config file to configure
chip select windows and parameters.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Cc: Wolfgang Denk <wd@denx.de>

Currently each mpc512x board has its own LAW and CS config code,
we should avoid this code duplication. Allow all boards to use
common code by only defining LAW and CS config macros like
CONFIG_SYS_CSx_START, CONFIG_SYS_CSx_SIZE and CONFIG_SYS_CSx_CFG.

Also allow common configuration of additional CS parameters by
CONFIG_SYS_CS_ALETIMING, CONFIG_SYS_CS_BURST, CONFIG_SYS_CS_DEADCYCLE
and CONFIG_SYS_CS_HOLDCYCLE options.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

This patch adds a custom U-Boot command "wdogtoggle" which enables the
external hardware watchdog toggling via an GPIO pin on the a4m2k
board. After issuing this commands, the watchdog will be serviced
by U-Boot so that the user can use all U-Boot commands from the
prompt.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds the a4m2k MPC5200B board port. Its a derivate of
the a3m071 board with only minor changes.

Additionally this patch includes some clean-up changes:
- Remove I2C support from a3m071 as its unused
- Fix/enhance default env variables
- Fix some comments
- Add newly introduced CONFIG_SPL_TARGET to automatically build
  "u-boot-img.bin"
- Fix dtb patching in READ desciption for SPL Linux booting:
  "fdt chosen" needs to get called to patch/create the chosen node.
- Add missing call to spl_board_init():
  Define CONFIG_SPL_BOARD_INIT so that spl_board_init() will get
  called in the SPL version.
Signed-off-by: NStefan Roese <sr@denx.de>

On MPC5200, the initial RAM (and gd) is located in the internal
SRAM. So we can actually call the preloader console init code
before calling initdram(). This makes serial output (printf)
available very early, even before SDRAM init, which has been
an U-Boot priciple from day 1.
Signed-off-by: NStefan Roese <sr@denx.de>

Make use of a device tree on coreboot boards, and set the default
to link.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This is currently set to coreboot.dtsi, but we cannot support this on
old device tree compilers (dtc <= 1.3), so adjust to use ARCH_CPU_DTS
to let the Makefile preprocessor sort this out.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This does not actually change normal behaviour, but adds a check that
should detect corruption of relocation data (e.g. by using BSS data
prior to relocation).

Also add additional debugging output when enabled.

During this investigation, two situations have been seen:
1. calculate_relocation_address():
	uintptr_t size = (uintptr_t)&__bss_end - (uintptr_t)&__text_start;

turns into
     111166f:	b8 83 c4 17 01       	mov    $0x117c483,%eax

whih is beyond the end of bss:

0117b484 g       .bss	00000000 __bss_end

Somehow the __bss_end here is 255 bytes ahead.

2. do_elf_reloc_fixups():

	uintptr_t size = (uintptr_t)&__bss_end - (uintptr_t)&__text_start;

Here the __text_start is 0 in the file:

 1111d9f:	bb a0 e0 13 01       	mov    $0x113e0a0,%ebx
1111da4:	81 ef 00 00 00 00    	sub    $0x0,%edi

As it happens, both of these are in pre-relocation code.

For these reasons we silent check and ignore bad relocations.
Signed-off-by: NSimon Glass <sjg@chromium.org>

With CONFIG_OF_CONTROL we may have an FDT in the BSS region. Relocate
it up with the rest of U-Boot to keep the rest of memory free.
Signed-off-by: NSimon Glass <sjg@chromium.org>

At present BSS data is including in the image, which wastes binary space.
Remove it by rearranging the sections so that BSS is last.
Signed-off-by: NSimon Glass <sjg@chromium.org>

With this symbol we can easy append something (e.g. an FDT) to the U-Boot
binary and access it from within U-Boot.
Signed-off-by: NSimon Glass <sjg@chromium.org>

It is useful to be able to access the timer before U-Boot has relocated
so that we can fully support bootstage.

Add new global_data members to support this.
Signed-off-by: NSimon Glass <sjg@chromium.org>

At present most x86 cache operations are undefined. Add a basic
implementation for these.
Signed-off-by: NSimon Glass <sjg@chromium.org>

The memory layout calculations are done in calculate_relocation_address(),
and coreboot has its own version of this function. But in fact all we
really need is to set the top of usable RAM, and then the base version
will work as is.

So instead of allowing the whole calculate_relocation_address() function
to be replaced, create board_get_usable_ram_top() which can be used by
a board to specify the top of the area where U-Boot relocations to.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NTom Rini <trini@ti.com>

Signed-off-by: NSonic Zhang <sonic.adi@gmail.com>

All code related to the bootm ramdisk subcommand is conditionally
enabled by CONFIG_SYS_BOOT_RAMDISK_HIGH except for the help message.
Replace the CONFIG_ARCH defines by CONFIG_SYS_BOOT_RAMDISK_HIGH
to fix this.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

If readline says there was an error, don't write to the variable!
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>

UBI can mount volumes by name or number  The current code forces you
to name the volume by prepending every name with "ubi:".

>From fs/ubifs/super.c
 * There are several ways to specify UBI volumes when mounting UBIFS:
 * o ubiX_Y    - UBI device number X, volume Y;
 * o ubiY      - UBI device number 0, volume Y;
 * o ubiX:NAME - mount UBI device X, volume with name NAME;
 * o ubi:NAME  - mount UBI device 0, volume with name NAME.

Now any name passed in any of the above forms are allowed.

Also update the configs that referenced ubifsmount.
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>

The 'sb' command allows loading files from the host, and listing
directories.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@ti.com>

These are useful for build-testing code, at least.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@ti.com>