Use setenv_ulong(), setenv_hex() and setenv_addr() in common/
Signed-off-by: NSimon Glass <sjg@chromium.org>

We might as well use this common function instead of repeating the same
code.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Use a ulong for the command arguments, and only cast to an address when
needed. This fixes warnings in sandbox where pointers are typically 64 bits
long.
Signed-off-by: NSimon Glass <sjg@chromium.org>

If we get a Ctrl-C abort, we always print a newline. Move this repeated
code out of the functions and into a single place in the caller.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Some of the inner loops are not indented correctly. Fix this.
Signed-off-by: NSimon Glass <sjg@chromium.org>

The iteration code is the same for each version of the memory test, so
pull it out into the common function.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Half of the code is currently hidden behind an #ifdef. Move the two
memory tests into their own functions and use the compiler to eliminate
the unused code.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Sandbox wants to support commands which use memory. The map_sysmen()
call provides this feature, so use this in the memory commands.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Sandbox doesn't actually provide U-Boot access to the machine's physical
memory. Instead it provides a RAM buffer of configurable size, and all
memory accesses are within that buffer. Sandbox memory starts at 0 and
is CONFIG_DRAM_SIZE bytes in size. Allowing access outside this buffer
might produce unpredictable results in the event of an error, and would
expose the host machine's memory architecture to the sandbox U-Boot.

Most U-Boot functions assume that they can just access memory at given
address. For sandbox this is not true.

Add a map_sysmem() call which converts a U-Boot address to a system
address. In most cases this is a NOP, but for sandbox it returns a
pointer to that memory inside the RAM buffer.

To get a U-Boot feature to work correctly within sandbox, you should call
map_sysmem() to get a pointer to the address, and then use that address for
any U-Boot memory accesses.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Implements the tstc() interface for the serial driver.  Multiplexing
the console between the serial port and a keyboard uses a polling
method of checking if characters are available; this means that the
serial console must be non-blocking when attempting to read
characters.
Signed-off-by: NTaylor Hutt <thutt@chromium.org>
Signed-off-by: NSimon Glass <sjg@chromium.org>

The buffer cannot be changed by this function, so change the buffer
pointer to a const. This allows callers with const pointer to use the
function without a cast.
Signed-off-by: NSimon Glass <sjg@chromium.org>

There are two problems:

1. The argument count needs to be checked before argv is used
2. When verify is not enabled, we need to define a constant zero value
Signed-off-by: NSimon Glass <sjg@chromium.org>

Add back return statement to fix compiler warning about control flow
reaching end of non void function that was introduced with:

	e05e5de7 arm: move C runtime setup code in crt0.S
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Calculating the checksum of incompletely read data is useless.
Signed-off-by: NPhil Sutter <phil.sutter@viprinet.com>
[scottwood@freescale.com: minor formatting fix]
Signed-off-by: NScott Wood <scottwood@freescale.com>

The single message is misleading, since there is no equivalent success
note when reading the other copy succeeds. Instead, warn if one of the
redundant copies could not be loaded and emphasise on the error when
reading both fails.
Signed-off-by: NPhil Sutter <phil.sutter@viprinet.com>

If the NAND is locked tight, commands such as lock and unlock will not
work, but the NAND chip may not report an error.  Check the lock tight
status before attempting such operations so that an error status can be
reported if we know the operation will not succeed.
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>

"nand read.part addr off size" would be treated as "nand read.raw addr off 1"
It now fails as intended stating "Unknown nand command suffix '.part'"
Signed-off-by: NHarvey Chapman <hchapman@3gfp.com>

This patch adds support to list images in NAND flash through imls
Signed-off-by: NVipin Kumar <vipin.kumar@st.com>

Add support for per architecture CROSS_COMPILE toolchain definitions
via CROSS_COMPILE_ARCH where "ARCH" is any of the supported u-boot
architectures.  This allows building every supported u-boot board in a
single pass of MAKEALL.
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NStephen Warren <swarren@wwwdotorg.org>

Currently, in gpt command, partion size is converted from string
to unsigned long type using 'ustrtol' function. That type limits
the partition size to 4GB.

This patch changes the conversion function to 'ustrtoll' to return
unsigned long long type.
Signed-off-by: NPiotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

The issue got introduced in a cleanup by Manjunath Hadli in commit
826e9913. The eth_getenv_enetaddr_by_index
method will validate the MAC addr and if none is set in the environment
0 will be returned. Set the MAC from the eeprom if no valid address
is found in environment.
Signed-off-by: NHolger Hans Peter Freyther <holger@freyther.de>

u-boot is not consistent if state should be 0|1 or of the enum, the
GPIO driver expects this to be one of the enum values. Update the
caller.
Signed-off-by: NHolger Hans Peter Freyther <holger@freyther.de>

The differences include the number of GPIOs and that one is
not required to set the pinmux on request.
Signed-off-by: NHolger Hans Peter Freyther <holger@freyther.de>

Fix broken bootvx command.
Signed-off-by: NReinhard Arlt <reinhard.arlt@esd.eu>

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

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

Fix a comment in the fw_env.config file, no functional change.
Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>

Add 'ustrtoull' function to convert size from string (ex: 1GiB)
to unsigned long long type
Signed-off-by: NPiotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

On architectures where manual relocation
is needed, the 'malloc_bin_reloc' function
must be called after 'mem_malloc_init'.

Make the 'malloc_bin_reloc' function static
and call it directly from 'mem_malloc_init'
instead of calling that from board_init_{r,f}
functions of the affected architectures.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Andreas Bießmann <andreas.devel@gmail.com>
Cc: Jason Jin <Jason.jin@freescale.com>
Cc: Macpaul Lin <macpaul@andestech.com>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>

This saved 640 bytes on MPC8536DS (a board with two of the six
ports defined).
Signed-off-by: NScott Wood <scottwood@freescale.com>

This is available on other architectures, and nds32 will start to break
without it as code starts to use error numbers more.
Signed-off-by: NSimon Glass <sjg@chromium.org>

There is no need for a environment variable to configure the dtt bus.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

Remove it from the processor specific headers. This is
already defined in the common header km83xx.h.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

This board is similar to TUXX1 but it has a different sized second
FPGA. Therefore the configuration for the third chipselect is different.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

This is a preparation for the upcoming kmopti2 board. This board has
also a second fpga on board which is different to the tuxx1 target. But we
want to use the same header file. So remove the config option
KM_DISABLE_APP2 and simply use the board names to distinguish the features.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

If CONFIG_NAND_ECC_BCH is chosen from in the board configuration we add
an ecc mode to the kernel commandline.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

Switch from 1-bit ecc to 4-bit ecc.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>

If CONFIG_NAND_ECC_BCH is set we use 4-bit error corretion code
instead of the 1-bit error correction code on the NAND device
within this driver.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
Acked-by: NScott Wood <scottwood@freescale.com>

Replace uImage with ${uimage}.
If uimage is not set, default it to uImage.
Signed-off-by: NAndreas Huber <andreas.huber@keymile.com>
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>