05 May, 2014
1 commit
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Former usb_cable_connected() patch broke compilation of boards which do
not support this feature.I've renamed usb_cable_connected() to g_dnl_usb_cable_connected() and added
its default implementation to gadget downloader driver code. There's
only one driver of this kind and it's unlikely there'll be another, so
there's no point in keeping it in /common.Previously this function was declared in usb.h. I've moved it, since
it's more appropriate to keep it in g_dnl.h - usb.h seems to be intended
for USB host implementation.Existing code, confronted with default -EOPNOTSUPP return value,
continues as if the cable was connected.CONFIG_USB_CABLE_CHECK was removed.
Change-Id: Ib9198621adee2811b391c64512f14646cefd0369
Signed-off-by: Mateusz Zalega
Acked-by: Marek Vasut
Acked-by: Lukasz Majewski
30 Apr, 2014
1 commit
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USB keyboard polling failed for some keyboards on PowerPC 5020.
This was caused by requesting only 4 bytes of data from keyboards that
produce an 8 byte HID report.Signed-off-by: Adrian Cox
Signed-off-by: Wolfgang Denk
Cc: Marek Vasut
26 Apr, 2014
1 commit
23 Apr, 2014
3 commits
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Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register
calculation and programming.Signed-off-by: York Sun
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This patch adds a helper function that can be used to interpret most
"ranges" properties in the device tree.It reads the n'th range out of a "ranges" array and returns the node's
virtual address of the range, the physical address that range starts at
and the size of the range.Signed-off-by: Alexander Graf
Acked-by: Scott Wood
Reviewed-by: York Sun -
We already have a nice helper to give us a property cell value with default
fall back from a path. Split that into two helpers - one for the old path
based lookup and one to give us a value based on a node offset.Signed-off-by: Alexander Graf
Acked-by: Scott Wood
Reviewed-by: York Sun
20 Apr, 2014
2 commits
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MIPS needs a call to timer_init to preserve its current behaviour
ensuring that the cop0 compare register is initialised appropriately.Reported-by: Daniel Schwierzeck
Signed-off-by: Paul Burton -
Assigning gd->ram_size the return value of initdram matches the existing
MIPS board behaviour.Suggested-by: Daniel Schwierzeck
Signed-off-by: Paul Burton
18 Apr, 2014
7 commits
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The LZO decompressor wasn't initializing the maximum output size, which
meant it would fail to decompress most of the time.Reported-by: Matthias Weißer
Signed-off-by: Kees Cook
Tested-by: Matthias Weißer
Acked-by: Simon Glass -
The show_model_r function should return an int but didn't. Return 0 to
indicate inevitable success and avoid the following if it is used:common/board_r.c: In function 'show_model_r':
common/board_r.c:531:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^Cc: Simon Glass
Signed-off-by: Paul Burton
Acked-by: Simon Glass -
This required moving it into a C file from the header.
The only user of a non-default name_to_gpio is blackfin, therefore build tested
with the blackfin bct-brettl2 build, which is one I picked at random. Also
tested with a build for the ARM tec board which uses the default/fallback
implementation. Inspection with objdump shows that both have done the right
thing.This change was requested by Marek during review of the sunxi patch series.
Signed-off-by: Ian Campbell
Cc: Marek Vasut
Cc: Wolfgang Denk
Cc: Sonic Zhang -
With 7ce1526 we no longer need 'len' or 'res', so drop these variables.
Signed-off-by: Tom Rini
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Signed-off-by: Masahiro Yamada
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We should move forward to remove the old board init code. Add a
prominent message to encourage maintainers to get started on this
work.Signed-off-by: Simon Glass
04 Apr, 2014
1 commit
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We've run into a non-trivial conversion to CONFIG_SYS_GENERIC_BOARD so
we'll postpone this notice until right after v2014.04 is out.This reverts commit 36c4b1d98059244c34ec3327d9cc9f3c552fd01b.
Signed-off-by: Tom Rini
03 Apr, 2014
1 commit
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Changes:
- randomly generate partition uuid if any is undefined and CONFIG_RAND_UUID
is defined
- print debug info about set/unset/generated uuid
- update doc/README.gptSigned-off-by: Przemyslaw Marczak
Acked-by: Lukasz Majewski
Cc: Piotr Wilczek
Cc: Tom Rini
Cc: Stephen Warren
Cc: Lukasz Majewski
02 Apr, 2014
1 commit
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Some eMMC chips may need the RST_n_FUNCTION bit set to a non-zero value
in order for warm reset of the system to work. Details on this being
required will be part of the eMMC datasheet. Also add using this
command to the dra7xx README.* Whitespace fix by panto
Signed-off-by: Tom Rini
Acked-by: Pantelis Antoniou
29 Mar, 2014
2 commits
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We should move forward to remove the old board init code. Add a
prominent message to encourage maintainers to get started on this
work.Signed-off-by: Simon Glass
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When using CONFIG_SYS_I2C i2c needs to be initialized by
i2c_init_all(). This is done in some places but not in
eeprom_init().Signed-off-by: Matthias Fuchs
28 Mar, 2014
1 commit
24 Mar, 2014
1 commit
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The way that struct mmc was implemented was a bit of a mess;
configuration and internal state all jumbled up in a single structure.On top of that the way initialization is done with mmc_register leads
to a lot of duplicated code in drivers.Typically the initialization got something like this in every driver.
struct mmc *mmc = malloc(sizeof(struct mmc));
memset(mmc, 0, sizeof(struct mmc);
/* fill in fields of mmc struct */
/* store private data pointer */
mmc_register(mmc);By using the new mmc_create call one just passes an mmc config struct
and an optional private data pointer like this:struct mmc = mmc_create(&cfg, priv);
All in tree drivers have been updated to the new form, and expect
mmc_register to go away before long.Changes since v1:
* Use calloc instead of manually calling memset.
* Mark mmc_register as deprecated.Signed-off-by: Pantelis Antoniou
23 Mar, 2014
1 commit
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I needed to be able to uncompress lzma files. I did this command
based on unzip command and propose it if it could help.Signed-off-by: Patrice Bouchand
Changed to work with sandbox
Signed-off-by: Simon Glass
22 Mar, 2014
9 commits
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Add function which allows encrypting the whole environment block with
AES-128-CBC. The key for the environment is retrieved by
env_aes_cbc_get_key() function, which must be implemented on a per-board
basis.Signed-off-by: Marek Vasut
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Implement env_export() wrapper, so that all implementers of saveenv() don't
have to call hexport_r(), crc32() etc. sequence . This trims down a bit of
code duplication.Signed-off-by: Marek Vasut
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Add simple 'aes' command, which allows using the AES-128-CBC encryption
and decryption functions from U-Boot command line.Signed-off-by: Marek Vasut
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add host tool "fit_check_sign" which verifies, if a fit image is
signed correct.Signed-off-by: Heiko Schocher
Cc: Simon Glass -
Add hash_init(), hash_update() and hash_finish() to the
hash_algo struct. Add hash_lookup_algo() to look up the
struct given an algorithm name.Signed-off-by: Hung-ying Tyan
Signed-off-by: Simon Glass
Signed-off-by: Heiko Schocher
Acked-by: Simon Glass -
Add support for sha256,rsa4096 signatures in u-boot.
Signed-off-by: Heiko Schocher
Acked-by: Simon Glass
Cc: andreas@oetken.name -
based on patch from andreas@oetken.name:
http://patchwork.ozlabs.org/patch/294318/
commit message:
I currently need support for rsa-sha256 signatures in u-boot and found out that
the code for signatures is not very generic. Thus adding of different
hash-algorithms for rsa-signatures is not easy to do without copy-pasting the
rsa-code. I attached a patch for how I think it could be better and included
support for rsa-sha256. This is a fast first shot.aditionally work:
- removed checkpatch warnings
- removed compiler warnings
- rebased against current headSigned-off-by: Heiko Schocher
Cc: andreas@oetken.name
Cc: Simon Glass -
add sha256 support to fit images
Signed-off-by: Heiko Schocher
Acked-by: Simon Glass -
check if a fdt is correct signed
pass an optional addr value. Contains the addr of the key blobSigned-off-by: Heiko Schocher
Acked-by: Simon Glass
18 Mar, 2014
3 commits
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Add a simple LCD driver which uses SDL to display the image. We update the
image regularly, while still providing for reasonable performance.Adjust the common lcd code to support sandbox.
For command-line runs we do not want the LCD to be displayed, so add a
--show_lcd option to enable it.Tested-by: Che-Liang Chiou
Signed-off-by: Simon Glass -
Add a common library for obtaining access to the Chrome OS EC. This is
used by boards which need to talk to the EC.Reviewed-by: Vadim Bendebury
Tested-by: Vadim Bendebury
Signed-off-by: Vadim Bendebury
Signed-off-by: Simon Glass -
At present we use U-Boot's filesystem layer to read the sandbox device tree,
but this is problematic since it relies on a temporary feauture added
there. Since we plan to implement proper block layer support for sandbox,
change this code to use the os layer functions instead. Also use the new
fdt_create_empty_tree() instead of our own code.Signed-off-by: Simon Glass
07 Mar, 2014
3 commits
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Before this commit, CONFIG_MPC8260 and CONFIG_8260
were used mixed-up.All boards with mpc8260 cpu defined both of them:
- CONFIG_MPC8260 was defined in board config headers
and include/common.h
- CONFIG_8260 was defined arch/powerpc/cpu/mpc8260/config.mkWe do not need to have both of them.
This commit keeps only CONFIG_MPC8260.This commit does:
- Delete CONFIG_8260 and CONFIG_MPC8260 definition
in config headers and include/common.h
- Rename CONFIG_8260 to CONFIG_MPC8260
in arch/powerpc/cpu/mpc8260/config.mk.
- Rename #ifdef CONFIG_8260 to #ifdef CONFIG_MPC8260Signed-off-by: Masahiro Yamada
Cc: Wolfgang Denk -
When importing a checksummed area we need to be told how big the area in
question is so that we know that will match the size of the area which
the checksum is generated against.Reported-by: Pierre AUBERT
Signed-off-by: Tom Rini -
The following shell command fails:
if test -z "$x"; then echo "zero"; else echo "non-zero"; fi
(assuming $x does not exist, it prints "non-zero" rather than "zero").
... since "$x" expands to nothing, and the argument is completely
dropped, causing too few to be passed to -z, causing cmd_test() to
error out early.This is because when variable expansions are processed by make_string(),
the expanded results are concatenated back into a new string. However,
no quoting is applied when doing so, so any empty variables simply don't
generate any parameter when the combined string is parsed again.Fix this by explicitly replacing quoting any argument that was originally
quoted when re-generating a string from the already-parsed argument list.This also fixes loss of whitespace in commands such as:
setenv space " "
setenv var " 1${space}${space} 2 "
echo ">>${var}<
Acked-by: Simon Glass
Signed-off-by: Stephen Warren
05 Mar, 2014
2 commits
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Add 64-bit data for memory commands, such as md, mw, mm, cmp. The new
size ".q " is introduced.For 64-bit architecture, 64-bit data is enabled by default, by detecting
compiler __LP64__. It is optional for other architectures.Signed-off-by: York Sun
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Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO (input or output), we can provide an enhanced
GPIO command for driver model. Where the driver provides its own operation
for obtaining the GPIO state, this is used, otherwise a generic version
is sufficient.Signed-off-by: Simon Glass