Enable the hash command and sha1/256 hashing for sandbox. Also use a
better address for memory testing (since the existing one is set up
for linux host memory space).
Signed-off-by: Simon Glass <sjg@chromium.org>
Add the CRC32 algorithm to the list of available hashes, and make
the crc32 command use hash_command(). Add a new crc32_wd_buf() to
make this possible, which puts its result in a buffer rather than
returning it as a 32-bit value.
Note: For some boards the hash command is not enabled, neither
are sha1, sha256 or the verify option. In this case the full
hash implementation adds about 500 bytes of overhead. So as a
special case, we use #ifdef to select very simple bahaviour in
that case. The justification for this is that it is currently
a very common case (virtually all boards enable crc32 but only
some enable more advanced features).
Signed-off-by: Simon Glass <sjg@chromium.org>
Some hashing commands permit saving the hash in an environment variable,
and verifying a hash from there. But the crc32 command does not support
this. In order to permit crc32 to use the generic hashing infrastructure,
add a flag to select which behaviour to use.
Signed-off-by: Simon 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: Simon 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: Simon 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: Simon 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: Simon 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: Simon 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: Simon 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: Taylor Hutt <thutt@chromium.org>
Signed-off-by: Simon 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: Simon 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: Simon 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:
e05e5de arm: move C runtime setup code in crt0.S
Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Commit 8b710b1 started removing code for the unmaintained "ns9750dev"
board; the board support is still broken, and not included anywhere in
the Makefile or boards.cfg. Remove the remaining dead code.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Currently sata usage text prints a double 'sata' for the init command.
MX53LOCO U-Boot > sata
sata - SATA sub system
Usage:
sata sata init - init SATA sub system
sata info - show available SATA devices
sata device [dev] - show or set current device
sata part [dev] - print partition table
sata read addr blk# cnt
sata write addr blk# cnt
Remove the extra 'sata' from the 'sata init' line.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Calculating the checksum of incompletely read data is useless.
Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
[scottwood@freescale.com: minor formatting fix]
Signed-off-by: Scott 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: Phil 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: Joe 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: Harvey Chapman <hchapman@3gfp.com>
This pulls the three following ZYNQ commits into ARM master:
7dca54f8: xilinx: zynq: Enable DCC and create new zynq_dcc board
59c651f4: arm: zynq: Add SLCR support with system reset
00ed3458: arm: zynq: Add lowlevel initialization to C
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: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen 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: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
The issue got introduced in a cleanup by Manjunath Hadli in commit
826e99136e. 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: Holger 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: Holger 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: Holger Hans Peter Freyther <holger@freyther.de>
This patch adds required pmic voltage settings for SMDK5250.
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This patch adds a function to set ps_hold data driving value high.
This enables the machine to stay powered on even after the initial
power-on condition goes away(e.g. power button).
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Add 'ustrtoull' function to convert size from string (ex: 1GiB)
to unsigned long long type
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin 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: Gabor 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>
Add at91sam9g20_2mmc nand boot support. on this board, there is no
dataflash, so disable it
change one commet for at91sam9g20ek board
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
This target will move the environment into SPI flash and documents
the expected layout. We correct the SPL define for where U-Boot is
and remove an unused define.
Signed-off-by: Tom Rini <trini@ti.com>
Added README file with the description of required options and host
configuration to use network SPL with am335x targets. Briefly discuss
how to use this configuration to program empty boards.
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
Signed-off-by: Tom Rini <trini@ti.com>
* Added variables to support SPI booting
* Note that the first 512KiB are reserved for 4 copies of SPL.
Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
* Added support to the default environment variables for NAND
boot.
* Add nandboot to the default bootcmd.
Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass
Taylor Hutt
Allen Martin
Wolfgang Denk
Fabio Estevam
Stefano Babic
Phil Sutter
Joe Hershberger
Harvey Chapman
Vipin Kumar
Albert ARIBAUD
Piotr Wilczek
Holger Hans Peter Freyther
Reinhard Arlt
Rajeshwari Shinde
Robert P. J. Day
Gabor Juhos
Scott Wood
Bo Shen
Tom Rini
Ilya Yanok
Chase Maupin