Makefile: Add CONFIG_BUILD_TARGET to automatically build an special image

Add target to build it automatically upon "make" / MAKEALL. This can/should
be set by board / cpu specific headers if a spec

Makefile: Add CONFIG_BUILD_TARGET to automatically build an special image

Add target to build it automatically upon "make" / MAKEALL. This can/should
be set by board / cpu specific headers if a special U-Boot image is
required for this SoC / board.

E.g. used by Marvell Armada XP to automatically build the u-boot.kwb
target.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>

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Merge git://git.denx.de/u-boot-x86

doc: Remove note about auto-complete not working with hush

It does seem to work (tested on link), so update the docs.

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

usb: dwc2: Add driver for Synopsis DWC2 USB IP block

This is the USB host controller used on the Altera SoCFPGA and Raspbery Pi.

This code has three checkpatch warnings, but to make sure it stays a

usb: dwc2: Add driver for Synopsis DWC2 USB IP block

This is the USB host controller used on the Altera SoCFPGA and Raspbery Pi.

This code has three checkpatch warnings, but to make sure it stays at least
readable and clear, these are not fixed. These bugs are in the USB request
handling combinatorial logic, so any abstracting of those is out of question.

Tested on DENX MCV (Altera SoCFPGA 5CSFXC6C6U23C8N) and RPi B+ (BCM2835).

Signed-off-by: Oleksandr Tymoshenko <gonzo@bluezbox.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Cc: Vince Bridgers <vbridger@altera.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>

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Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq

fsl_sec : Change accessor function to take care of endianness

SEC registers can be of type Little Endian or big Endian depending upon
Freescale SoC. Here SoC defines the register type of SEC IP.

So

fsl_sec : Change accessor function to take care of endianness

SEC registers can be of type Little Endian or big Endian depending upon
Freescale SoC. Here SoC defines the register type of SEC IP.

So update acessor functions with common SEC acessor functions to take care
both type of endianness.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>

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Merge branch 'uboot'

Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq

driver/ddr: Restruct driver to allow standalone memory space

U-boot has been initializing DDR for the main memory. The presumption
is the memory stays as a big continuous block, either linear or
int

driver/ddr: Restruct driver to allow standalone memory space

U-boot has been initializing DDR for the main memory. The presumption
is the memory stays as a big continuous block, either linear or
interleaved. This change is to support putting some DDR controllers
to separated space without counting into main memory. The standalone
memory controller could use different number of DIMM slots.

Signed-off-by: York Sun <yorksun@freescale.com>

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usb/gadget: fastboot: add support for flash command

- implement 'fastboot flash' for eMMC devices

Signed-off-by: Steve Rae <srae@broadcom.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Rev

usb/gadget: fastboot: add support for flash command

- implement 'fastboot flash' for eMMC devices

Signed-off-by: Steve Rae <srae@broadcom.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Marek Vasut <marex@denx.de>

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Merge git://git.denx.de/u-boot-dm

dm: Fix repeated comment in README

A merge error ended up repeating a similar sentence twice. Fix it.

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

Merge branch 'misc' of git://git.denx.de/u-boot-x86

sandbox: Update minor documentation changes

- Use _defconfig instead of _config, but still _config is working.
- Corrected README.sandbox path in ./README

Signed-off-by: Jagannadha Sutradharudu Tek

sandbox: Update minor documentation changes

- Use _defconfig instead of _config, but still _config is working.
- Corrected README.sandbox path in ./README

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>

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cmd_bootm.c: Add 'booti' for ARM64 Linux kernel Images

The default format for arm64 Linux kernels is the "Image" format,
described in Documentation/arm64/booting.txt. This, along with an
optional g

cmd_bootm.c: Add 'booti' for ARM64 Linux kernel Images

The default format for arm64 Linux kernels is the "Image" format,
described in Documentation/arm64/booting.txt. This, along with an
optional gzip compression on top is all that is generated by default.
The Image format has a magic number within the header for verification,
a text_offset where the Image must be run from, an image_size that
includes the BSS and reserved fields.

This does not support automatic detection of a gzip compressed image.

Signed-off-by: Tom Rini <trini@ti.com>

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Merge branch 'master' of git://www.denx.de/git/u-boot-imx

mtd, ubi, ubifs: resync with Linux-3.14

resync ubi subsystem with linux:

commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun Mar 30 20

mtd, ubi, ubifs: resync with Linux-3.14

resync ubi subsystem with linux:

commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun Mar 30 20:40:15 2014 -0700

Linux 3.14

A nice side effect of this, is we introduce UBI Fastmap support
to U-Boot.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Joerg Krause <jkrause@posteo.de>

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Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging

net: More BOOTP retry timeout improvements

It's not unusual for DHCP servers to take a couple hundred milliseconds
to respond to DHCP discover messages. One possible reason for the delay
can be that

net: More BOOTP retry timeout improvements

It's not unusual for DHCP servers to take a couple hundred milliseconds
to respond to DHCP discover messages. One possible reason for the delay
can be that the server checks (typically using an ARP request) that the
IP it's about to hand out isn't in use yet. To make matters worse, some
servers may also queue up requests and process them sequentially, which
can cause excessively long delays if clients retry too fast.

Commit f59be6e850b3 ("net: BOOTP retry timeout improvements") shortened
the retry timeouts significantly, but the BOOTP/DHCP implementation in
U-Boot doesn't handle that well because it will ignore incoming replies
to earlier requests. In one particular setup this increases the time it
takes to obtain a DHCP lease from 630 ms to 8313 ms.

This commit attempts to fix this in two ways. First it increases the
initial retry timeout from 10 ms to 250 ms to give DHCP servers some
more time to respond. At the same time a cache of outstanding DHCP
request IDs is kept so that the implementation will know to continue
transactions even after a retransmission of the DISCOVER message. The
maximum retry timeout is also increased from 1 second to 2 seconds. An
ID cache of size 4 will keep DHCP requests around for 8 seconds (once
the maximum retry timeout has been reached) before dropping them. This
should give servers plenty of time to respond. If it ever turns out
that this isn't enough, the size of the cache can easily be increased.

With this commit the DHCP lease on the above-mentioned setup still takes
longer (1230 ms) than originally, but that's an acceptable compromise to
improve DHCP lease acquisition time for a broader range of setups.

To make it easier to benchmark DHCP in the future, this commit also adds
the time it took to obtain a lease to the final "DHCP client bound to
address x.x.x.x" message.

Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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README: document CONFIG_BOARD_SIZE_LIMIT

CONFIG_BOARD_SIZE_LIMIT was introduced by f3a14d37 [Makefile: allow
boards to check file size limits] and is in use by several boards, but
never got document

README: document CONFIG_BOARD_SIZE_LIMIT

CONFIG_BOARD_SIZE_LIMIT was introduced by f3a14d37 [Makefile: allow
boards to check file size limits] and is in use by several boards, but
never got documented.

Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de>

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RTC: add support for DS1339 (using DS1307 driver)

Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>

Merge branch 'master' of git://git.denx.de/u-boot-arm

Conflicts:
boards.cfg

Signed-off-by: Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot-arm

The _config target is not present anymore, mention _defconfig instead

The _config part is gone for sure, the _defconfig target could at least
work. I have not verified this for all targets though.

Merge branch 'master' of git://git.denx.de/u-boot-spi