14 Dec, 2012
21 commits
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Currently just validates variable types as decimal, hexidecimal,
boolean, ip address, and mac address.If the entry is not found in the env ".flags", then look in the static
one. This allows the env to override the static definitions, but prevents
the need to have every definition in the environment distracting you.Signed-off-by: Joe Hershberger
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The silent variable now updates the global data flag anytime it is
changed as well as after the env relocation (in case its value is
different from the default env in such cases as NAND env)Signed-off-by: Joe Hershberger
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Remove the hard-coded console handler and use a callback instead
Signed-off-by: Joe Hershberger
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Remove the hard-coded loadaddr handler and use a callback instead
Signed-off-by: Joe Hershberger
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Remove the hard-coded baudrate handler and use a callback instead
Signed-off-by: Joe Hershberger
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Remove the hard-coded bootfile handler and use a callback instead
Signed-off-by: Joe Hershberger
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The callbacks can be bound, but are otherwise invisible. Add a command
to show what callbacks are available.Signed-off-by: Joe Hershberger
!!! fix callback command
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Add support for per-variable callbacks to the "hashtable" functions.
Signed-off-by: Joe Hershberger
!!!fix comment in callback
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When printing all variables with env print, don't print variables that
begin with '.'. If env print is called with a '-a' switch, then
include variables that begin with '.' (just like the ls command).Variables printed explicitly will be printed even without the -a.
Signed-off-by: Joe Hershberger
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Move the getenv_yesno() to env_common.c and change most checks for
'y' or 'n' to use this helper.Signed-off-by: Joe Hershberger
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Move the read of the old value to inside the check function. In some
cases it can be avoided all together and at the least the code is only
called from one place.Also name the function and the callback to more clearly describe what
it does.Pass the ENTRY instead of just the name for direct access to the whole
data structure.Pass an enum to the callback that specifies the operation being approved.
Signed-off-by: Joe Hershberger
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The same chunk of code was replicated in two places and the following
changes will make that chunk grow a bit, so combine into a static func.Signed-off-by: Joe Hershberger
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Use a flag in hsearch_r for insert mode passed from import to allow the
behavior be different based on use.Now that "do_check" is called for all imports, ensure console init is
complete before updating the console on relocation importSigned-off-by: Joe Hershberger
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isspace() and strim() are not in the typical user-mode string.h, so
put them in a separate compilation unit so that they can be built into
tools that need them independent of the other common string functions.This allows code shared by u-boot and the linux user-mode tools to link.
Signed-off-by: Joe Hershberger
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Enable support for GPT partition table restoration at Samsung's Trats
development board.Signed-off-by: Lukasz Majewski
Signed-off-by: Kyungmin Park
CC: Minkyu Kang -
New command - "gpt" is supported. It restores the GPT partition table.
It looks into the given environment variable for partitions definition.
It can be enabled at target configuration file with CONFIG_CMD_GPT.Signed-off-by: Lukasz Majewski
Signed-off-by: Piotr Wilczek
Signed-off-by: Kyungmin Park -
The restoration of GPT table (both primary and secondary) is now possible.
Function 'gpt_restore' presents example of partition restoration process.Signed-off-by: Lukasz Majewski
Signed-off-by: Piotr Wilczek
Signed-off-by: Kyungmin Park -
Custom definitions of le_XX_to_int functions have been replaced with
standard ones, defined atReplacement of several GPT related structures members with ones
indicating its endianness and proper size.Signed-off-by: Chang Hyun Park
Signed-off-by: Lukasz Majewski
Signed-off-by: Kyungmin Park -
Documentation of the GPT format.
Signed-off-by: Lukasz Majewski
Signed-off-by: Kyungmin Park -
This move is necessary to export gpt header and GPT partition entries to be
used with other commands or subsystems.
Additionally the part_efi.h file has been cleaned-up to supress checkpatch's
warnings.Signed-off-by: Lukasz Majewski
Signed-off-by: Kyungmin Park -
The ustrtoul shall convert string defined size (e.g. 1GiB) to unsigned
long type (as its name implies).Up till now it had returned int, which might cause problems with large
numbers (GiB range), when interpreted as U2 signed numbers.Signed-off-by: Lukasz Majewski
Signed-off-by: Kyungmin Park
12 Dec, 2012
19 commits
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serial_initialize() must be called after relocation to adjust the
pointers to putc(), getc(), etc. This is busted ever since the
serial driver-model-ification series.Signed-off-by: Joe Hershberger
Signed-off-by: Daniel Schwierzeck -
mips_io_port_base is exported as 'extern const unsigned long mips_io_port_base;'
in arch/mips/include/asm/io.h. Thus make the variable const too.Signed-off-by: Daniel Schwierzeck
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Do not compile in FDT related code, when it is not supported.
Signed-off-by: Lukasz Majewski
Signed-off-by: Kyungmin Park
Acked-by: Stefano Babic -
Enable SHA1/SHA256 hashing and the hash command. Also enable EDID
support for reading from an LCD.Signed-off-by: Simon Glass
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Add a simple command to stress-test a TPM (Trusted Platform Module).
Signed-off-by: Luigi Semenzato
Signed-off-by: Simon Glass
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The CONFIG_SYS_CONSOLE_INFO_QUIET option should suppress the console
information, but allow boards to display it later if required. Adjust
the code to support this.This is used to avoid printing the information while the LCD display
is not ready, since it only becomes ready when stdio init is complete.Signed-off-by: Simon Glass
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Provide u-boot console functions to access IO space registers. A no
thrills implementation, accessing one register at a time.For example:
boot > iod 80
0080: 00000094
boot > iod.w 80
0080: 0094
boot > iod.b 80
0080: 94
boot > iow.b 0x80 12
boot > iod 0x80
0080: 00000012Signed-off-by: Vadim Bendebury
Signed-off-by: Simon Glass -
This function can be used for LCDs as well as monitors.
Signed-off-by: Tom Wai-Hong Tam
Signed-off-by: Simon Glass -
Add a single command to read the EDID information over I2C.
For example:
SMDK5250 # i2c dev 7
Setting bus to 7
SMDK5250 # i2c edid 50
EDID version: 1.4
Product ID code: 305c
Manufacturer: AUO
Serial number: 00000000
Manufactured in week: 0 year: 2011
Video input definition: digital signal, voltage level 0, blank to black
Monitor is non-RGB
Maximum visible display size: 26 cm x 14 cm
Power management features: no active off, no suspend, no standby
Estabilished timings:
Standard timings:
1366x768 60 Hz (detailed)
1366x768 60 Hz (detailed)
Monitor ID: 2VD2K.B116XWSigned-off-by: Tom Wai-Hong Tam
Signed-off-by: Sean Paul
Signed-off-by: Simon Glass -
This implements a library for accessing EDID data from an LCD panel.
This is used to obtain information about the panel such as its
resolution and type.This is a tidied-up version of the original code pulled from
https://github.com/ynezz/u-boot-edid.The changes we made are:
- removed bit fields in the struct;
- removed endianness cases in the struct;
- fixed some wrong definitions;
- fixed to fit 80 columns;
- fixed some code styles.Signed-off-by: Tom Wai-Hong Tam
Signed-off-by: Simon Glass -
This new command supports hashing SHA1 and SHA256. It could be extended
to others such as MD5 and the CRC algorithms. The syntax is modeled on
those:hash
[* | ]to calculate a hash, and:
hash -v
[* | ]to verify a hash.
Use CONFIG_CMD_HASH to enable the command, CONFIG_SHA1 to enable SHA1 and
CONFIG_SHA256 to enable SHA256.The existing sha1sum command remains.
Signed-off-by: Simon Glass
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Update the code to use the hash layer instead of local code.
Signed-off-by: Simon Glass
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We have a SHA1 command and want to add a SHA256 command also. Instead of
duplicating the code, create a generic hash API which can process
commands for different algorithms.Signed-off-by: Simon Glass
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strncasecmp() is present as strnicmp() but disabled. Make it available
and define strcasecmp() also. There is a only a small performance penalty
to having strcasecmp() call strncasecmp(), so do this instead of a
standalone function, to save code space.Update the prototype in arch-specific headers as needed to avoid warnings.
Signed-off-by: Simon Glass
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In preparation for making the hash function common, we may as well use
const where we can.Also add a watchdog version of the hashing function.
Signed-off-by: Simon Glass
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In preparation for making the hash function common, we may as well use
const where we can. Also the input length cannot be negative, but may
be very large, so use unsigned.Signed-off-by: Simon Glass
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The name is already copied when we memcpy() the whole structure.
This is because struct stdio_dev has this field:
char name[16]; /* Device name */
So the data is inline, rather than being a pointer.
Signed-off-by: Vincent Palatin
Signed-off-by: Simon Glass
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This code was not guarded with CONFIG_LMB so failed to build on x86.
Signed-off-by: Simon Glass
