The current km_arm boards have a Power-On test jumper. When this
jumper is set, this triggers some Power-On tests on the board.

This patch enables the support of this jumper for starting the
memory_regions test when the jumper is set.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>

This removes static modifier from images variable in cmd_bootm.c.

Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>

* 'master' of git://git.denx.de/u-boot-mpc85xx:
  mpc85xx: Add inline GPIO acessor functions
  powerpc/85xx: wait for alignment before resetting SERDES RX lanes (SERDES9)
  powerpc/85xx: Fix P2020DS booting
  powerpc/85xx: Update USB device tree status based on pin settings
  fdt: Add new fdt_set_node_status & fdt_set_status_by_alias helpers
  powerpc/85xx: Add support for RMan LIODN initialization
  powerpc/85xx: Update device tree handling for SRIO
  powerpc/85xx: Update setting of SRIO LIODNs
  fm: Don't allow disabling of FM1-DTSEC1
  fm-eth: Don't mark the MAC we use for MDIO as disabled in device tree

* 'master' of git://git.denx.de/u-boot-coldfire:
  ColdFire: Clean Makefile _config rules
  ColdFire: Move boards with simple _config rules to boards.cfg
  ColdFire: Fix compilation with CONFIG_SYS_DRAMSZ1 defined
  ColdFire: Merge differentiated linking files into a sigle one by board
  ColdFire: Add $(obj) before cpu lib to correct build
  ColdFire: Cleanup lds files for multiple defined symbols

* 'master' of /home/wd/git/u-boot/master:
  cosmetic: Fixup fixup_silent_linux() for checkpatch
  Correct dependency rule to fix SPL build
  Move timestamp and version files into 'generated' subdir
  sandbox: Makefile changes to build sandbox architecture
  Add generic gpio.h in asm-generic
  Adjust dependency rules to permit per-file flags
  sandbox: Use uintptr_t for 32/64-bit compatibility
  sandbox: Add basic config file
  sandbox: Add serial uart
  sandbox: Add main program
  sandbox: Add OS dependent layer
  sandbox: Force command sections to be 4-byte aligned
  sandbox: Disable standalone/API support
  sandbox: Disable built-in malloc
  sandbox: Add bootm support
  sandbox: Add board info for architecture
  sandbox: Add sandbox board
  sandbox: Add architecture lib files
  sandbox: Add cpu files
  sandbox: Add compiler defines to support a 64-bit x86_64 platform
  sandbox: Add architecture image support
  Fix use of int as pointer in image.c
  sandbox: Add architecture header files
  arm: ca9x4_ct_vxp: enable PXE BOOTP options support
  arm: ca9x4_ct_vxp: enable pxe command support
  Convert ca9x4_ct_vxp to standard env variables
  net: bootp: add PXE/RFC 4578 DHCP options support
  Add pxe command
  lib: add uuid_str_to_bin for use with bootp and PXE uuid
  README: document standard image variables
  Replace space and tab checks with isblank
  cosmetic: remove unneeded curly braces
  Add isblank
  common: add run_command2 for running simple or hush commands
  common, menu: use abortboot for menu timeout
  Add generic, reusable menu code
  DM9000:Add a byte swap macro for dm9000 io operation.
  kw_gpio: fix error in kw_gpio_direction_input
  Blackfin: bfin_spi: fix build error when DEBUG is defined
  Blackfin: define CONFIG_SYS_CACHELINE_SIZE
  video: Moving mx3fb.c to CONFIG_VIDEO
  mx31: make HSP clock for mx3fb driver available
  MX5: Make IPU display output and pixel format configurable
  VIDEO: MX5: export pix format
  VIDEO: MX5: Switch MX5 to CONFIG_VIDEO
  video: update the Freescale DIU driver to use linux/fb.h
  powerpc: cpm2 boards: update fcc register logic

To ease the implementation of other MPC85xx board ports, several common
GPIO helpers are added to <asm/mpc85xx_gpio.h>.

Since each of these compiles to no more than 4-5 instructions it would
be very inefficient to call them out of line, therefore we put them
entirely in the header file.

The HWW-1U-1A board port which these were written for strongly prefers
to set multiple GPIOs as a single batch operation, so the API is
designed around that basis.

To assist other board ports, a small set of wrappers are used which
provides a standard gpio_request() interface around the MPC85xx-specific
functions.  This can be enabled with CONFIG_MPC85XX_GENERIC_GPIO

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

The work-around for P4080 erratum SERDES9 says that the SERDES receiver
lanes should be reset after the XAUI starts tranmitting alignment signals.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Anton Staaf <robotboy@chromium.org>

Commit 47508843 introduced a change in the dependency generation which
breaks SPL, because the source files being built are not initially present
and are symlinked as part of the build.

The .depend file must depend not only on the files in the DEPS list but
also on the sources which did not contribute files to the DEPS list, since
these sources will otherwise not get a dependency and will not be built.

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

Remove unused mkdir, and add missing ones.

Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>

Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>

A temp variable was used but not declared, with CONFIG_SYS_DRAMSZ1
defined. This variable is now declared in the functione when needed.

Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>

The spa, stm, int, 32 and 16 linking files are identical so there is
no need to differentiate them. A single lds file is now used, and
_config rule are simplified.

Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>

Missing $(obj) prevented the build of ColdFire boards in a directory
than sources

Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>

Lds files cleened to remove multiple defined section and modified to
be compliant with --gc-sections added for ColdFire platform in a
previous patch.

Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>

The following commit removed the code that set odt_rd_cfg and
odt_wr_cfg.  With out this code P2020DS board will not boot:

commit 712cf7ab
Author: York Sun <yorksun@freescale.com>
Date:   Mon Oct 3 09:19:53 2011 -0700

    powerpc/mpc8xxx: Merge entries in DDR speed table

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

For P3060 and P4080, USB pins are multiplexed with other functions.
Update the device tree status for USB ports based on setting of
RCW[EC1] & RCW[EC2] which describe if pins are muxed to usb.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

Add common function fdt_set_node_status() to assist in various locations
that we set a nodes status.  This function utilizes the status values
that are part of the EPAPR spec (on power.org).

fdt_set_status_by_alias() is based on fdt_set_node_status() but uses an
alias string to identify the node to update.

We also add some shortcut functions to help the common cases of setting
"okay" and "disabled":

	fdt_status_okay()
	fdt_status_disabled()
	fdt_status_okay_by_alias()
	fdt_status_disabled_by_alias()

Finally, we fixup the corenet_ds ethernet code which previously had
a function by the same name that can be replaced with the new helpers.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>

This patch is intended to initialize RMan LIODN related registers on
P2041, P304S and P5020 SocS. It also adds the "rman@0" child node to
qman-portal nodes, adds "fsl,liodn" property to RMan inbound block nodes.

Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

Update device tree handling for SRIO controller to support updated
fsl,srio device tree binding.

We handle disabling of individual ports, the whole controller, RMU, and
RMAN.  Additionally, we setup the SRIO related LIODNs in the device
tree.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

Properly set the LIODN values associated with SRIO controller.  On
P4080/P3060 we have an LIODN per port and one for the RMU.  On
P2041/P3041/P5020 we have 2 LIODNs per port.

Update the tables for all of these devices to properly handle both
styles.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

The MDIO controller to talk to external PHYs is on FM1-DTSEC1 so don't
allow disabling.  If we disable it we end up powering the block down in
the SoC and thus can't communicate to any external PHYs.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

FM1-DTSEC1's MAC was being marked as disabled if the port was not
configured based on the SoC configuration.  However we utilize the MAC
interface for MDIO and thus should NOT mark it disabled.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

There is a rather subtle build problem where the build time stamp is not
updated for out-of-tree builds if there exists an in-tree build which
has a valid timestamp file. So if you do an in-tree build, then an
out-of-tree build your timestamp will not change.

The correct timestamp_autogenerated.h lives in the object tree, but it
is not always found there. The source still lives in the source tree and
when compiling version.h, it includes timestamp_autogenerated.h. Since
the current directory is always searched first, this will come from the
source tree rather than the object tree if it exists there. This affects
dependency generation also, which means that common/cmd_version.o will not
even be rebuilt if you have ever done an in-tree build.

A similar problem exists with the version file.

This change moves both files into the 'generated' subdir, which is already
used for asm-offsets.h. Then timestamp.h and version.h are updated to
include the files from there.

There are other places where these generated files are included, but I
cannot see why these don't just use the timestamp.h and version.h headers.
So this change also tidies that up.

I have tested this with in- and out-of-tree builds, but not SPL. I have
looked at various other options for fixing this, including sed on the dep
files, -I- and -include flags to gcc, but I don't think they can be made
to work. Comments welcome.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>

At this point U-Boot will build and run on x86 under Linux.

The idea is to define a new architecture called 'sandbox', alongside ARM
and x86. This runs natively on Linux to suit the host machine. All
hardware access is either omitted or emulated.

The purpose of this system is to test the bulk of the non-hardware-specific
U-Boot code. We can mock the SPI flash, GPIOs, UART and keyboard, then test
that U-Boot behaves as we wish.

Signed-off-by: Simon Glass <sjg@chromium.org>

Since we want want to have a standard GPIO interface, this adds a definition
for this into include/asm-generic/gpio.h.

Signed-off-by: Simon Glass <sjg@chromium.org>

The dependency rules are currently done in a shell 'for' loop. This does not
permit Makefile variables to adjust preprocessor flags as is done with normal
compile flags, using the CFLAGS_path/file.o syntax.

This change moves the dependency generation into the Makefile itself, and
permits a CPPFLAGS_path/file.o to adjust preprocessor flags on a file or
directory basis.

The CPPFLAGS_... variable is also folded into CFLAGS during the build.

Signed-off-by: Simon Glass <sjg@chromium.org>

This fixes a problems when building on some 64-bit machines.

Signed-off-by: Simon Glass <sjg@chromium.org>

This basic provides required features along with a basic command set.

Signed-off-by: Simon Glass <sjg@chromium.org>

This uart simply writes to stdout and reads from stdin. We might imagine
instead buffering the data so that a test interface can check output and
inject input.

Signed-off-by: Simon Glass <sjg@chromium.org>

Add a main program so that we can run U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>

We want to keep all OS-dependent code in once place, with a simple interface
to U-Boot. For now, this is that place.

Signed-off-by: Simon Glass <sjg@chromium.org>

By default sections are 16-byte aligned on some architectures, but the
command name structure (struct cmd_tbl_s) does not have padding to
16 bytes. This reduces the alignment to 4-bytes so that the command
table can be accessed correctly on any architecture.

(Note: this needs doing properly)

Signed-off-by: Simon Glass <sjg@chromium.org>

This is not useful on the sandbox architecture since we can simply link all
our code with U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>

We prefer to U-Boot's malloc but for now it is easier to use the C library's
version.

Signed-off-by: Simon Glass <sjg@chromium.org>

This adds sandbox architecture support to bootm, although it is probably
not useful to load sandbox code into the address space and execute it.

This change at least make the file build correctly on 64-bit machines.

Signed-off-by: Simon Glass <sjg@chromium.org>

This is required for the bdinfo command to work.

Signed-off-by: Simon Glass <sjg@chromium.org>

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

This adds basic files for the sandbox board. The lds file is very simple
since we can rely mostly on the linker defaults.

Signed-off-by: Simon Glass <sjg@chromium.org>

These files are taken from the ARM board implementation and then reduced
to remove unneeded cruft.

Ideally we would work towards unifying arch/xxx/lib files, particularly
board.c.

Signed-off-by: Simon Glass <sjg@chromium.org>

This is an initial implementation with all functions defined but not working.

The lds file is very simple since we can mostly rely on the linker defaults.

Signed-off-by: Simon Glass <sjg@chromium.org>