Commit graph

711 commits

Author SHA1 Message Date
Albert ARIBAUD
27af930e9a Merge and reformat boards.cfg and MAINTAINERS
Put all informations about targets, including state (active or
orphan) and maintainers, in boards.cfg; remove MAINTAINERS;
adjust the build system accordingly.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-09-12 09:14:37 -04:00
Wolfgang Denk
eca3aeb352 Licenses: introduce SPDX Unique Lincense Identifiers
Like many other projects, U-Boot has a tradition of including big
blocks of License headers in all files.  This not only blows up the
source code with mostly redundant information, but also makes it very
difficult to generate License Clearing Reports.  An additional problem
is that even the same lincenses are referred to by a number of
slightly varying text blocks (full, abbreviated, different
indentation, line wrapping and/or white space, with obsolete address
information, ...) which makes automatic processing a nightmare.

To make this easier, such license headers in the source files will be
replaced with a single line reference to Unique Lincense Identifiers
as defined by the Linux Foundation's SPDX project [1].  For example,
in a source file the full "GPL v2.0 or later" header text will be
replaced by a single line:

        SPDX-License-Identifier:        GPL-2.0+

We use the SPDX Unique Lincense Identifiers here; these are available
at [2].

Note: From the legal point of view, this patch is supposed to be only
a change to the textual representation of the license information,
but in no way any change to the actual license terms. With this patch
applied, all files will still be licensed under the same terms they
were before.

Note 2: The apparent difference between the old "COPYING" and the new
"Licenses/gpl-2.0.txt" only results from switching to the upstream
version of the license which is differently formatted; there are not
any actual changes to the content.

Note 3: There are some recurring questions about linense issues, such
as:
    - Is a "All Rights Reserved" clause a problem in GPL code?
    - Are files without any license header a problem?
    - Do we need license headers at all?

The following excerpt from an e-mail by Daniel B. Ravicher should help
with these:

| Message-ID: <4ADF8CAA.5030808@softwarefreedom.org>
| Date: Wed, 21 Oct 2009 18:35:22 -0400
| From: "Daniel B. Ravicher" <ravicher@softwarefreedom.org>
| To: Wolfgang Denk <wd@denx.de>
| Subject: Re: GPL and license cleanup questions
|
| Mr. Denk,
|
| Wolfgang Denk wrote:
| > - There are a number of files which do not include any specific
| > license information at all. Is it correct to assume that these files
| > are automatically covered by the "GPL v2 or later" clause as
| > specified by the COPYING file in the top level directory of the
| > U-Boot source tree?
|
| That is a very fact specific analysis and could be different across the
| various files.  However, if the contributor could reasonably be expected
| to have known that the project was licensed GPLv2 or later at the time
| she made her contribution, then a reasonably implication is that she
| consented to her contributions being distributed under those terms.
|
| > - Do such files need any clean up, for example should we add GPL
| > headers to them, or is this not needed?
|
| If the project as a whole is licensed under clear terms, you need not
| identify those same terms in each file, although there is no harm in
| doing so.
|
| > - There are other files, which include both a GPL license header
| > _plus_ some copyright note with an "All Rights Reserved" clause. It
| > has been my understanding that this is a conflict, and me must ask
| > the copyright holders to remove such "All Rights Reserved" clauses.
| > But then, some people claim that "All Rights Reserved" is a no-op
| > nowadays. License checking tools (like OSLC) seem to indicate this is
| > a problem, but then we see quite a lot of "All rights reserved" in
| > BSD-licensed files in gcc and glibc. So what is the correct way to
| > deal with such files?
|
| It is not a conflict to grant a license and also reserve all rights, as
| implicit in that language is that you are reserving all "other" rights
| not granted in the license.  Thus, a file with "Licensed under GPL, All
| Rights Reserved" would mean that it is licensed under the GPL, but no
| other rights are given to copy, modify or redistribute it.
|
| Warm regards,
| --Dan
|
| Daniel B. Ravicher, Legal Director
| Software Freedom Law Center (SFLC) and Moglen Ravicher LLC
| 1995 Broadway, 17th Fl., New York, NY 10023
| (212) 461-1902 direct  (212) 580-0800 main  (212) 580-0898 fax
| ravicher@softwarefreedom.org   www.softwarefreedom.org

[1] http://spdx.org/
[2] http://spdx.org/licenses/

Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-07-24 09:44:16 -04:00
Tom Rini
54e458de55 Revert "MIPS: Jz4740: Add qi_lb60 board support"
The files board/qi/qi_lb60/qi_lb60.c and include/configs/qi_lb60.h were
licensed under the GPL v3 or later, and not v2 or later.  As this is
incompatible with the project, revert this board support until the
responsible parties are available to re-license (if so desired) under
GPL v2.

Signed-off-by: Tom Rini <trini@ti.com>
2013-07-15 09:19:39 -04:00
Wolfgang Denk
d6ed322222 Power: remove support for Freescale MPC8220
The Freescale MPC8220 Power Architecture processors have long reached
EOL; Freescale does not even list these any more on their web site.

Remove the code to avoid wasting maitaining efforts on dead stuff.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andy Fleming <afleming@gmail.com>
2013-05-15 08:41:03 -04:00
York Sun
c17b94ec5e MAKEALL: Fix case substitution for old bash
Bash ver 3.x doesn't support the parameter expansion with case
substitution. Use tr instead.

Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Allen Martin <amartin@nvidia.com>
2013-04-02 16:23:34 -04:00
Stephen Warren
f32c08da82 MAKEALL: allow regex matches for -s option
This allows:

MAKEALL -s tegra

to replace:

MAKEALL -s tegra20 -s tegra30 -s tegra114

The following also works:

MAKEALL -s tegra -s omap

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-03-27 15:29:32 -04:00
Andreas Bießmann
6bdd9f8967 MAKEALL: fix kill_children for BSD hosts
ps on BSD hosts (like OS X) do not provide the --no-headers switch nor
understand the AIX format descriptions. Unfortunately there seems no solution to
get the PIDs of children in a platfrom independent manner.
Therefore detect the OS and decide upon that which way to go.

This patch makes the MAKEALL script cleanly stoppable on bare OS X when using
the parallel builds of targets.

Additionally this patch removes double call to grep by a single call to sed for
GNU style child PID detection.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2013-03-11 17:00:28 -04:00
Allen Martin
47104c37de MAKEALL: add support for per architecture toolchains
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>
2013-02-20 09:40:34 -05:00
Joe Hershberger
0851020479 MAKEALL: Add options for incremental building
--continue will allow you to <ctrl-c> the MAKEALL and pick up where
you left off.

--rebuild-errors will allow you to rebuild only those boards which
had trouble on the last run of MAKEALL, allowing you to quickly test
a simple fix on just those boards.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2012-12-06 11:23:00 -07:00
Joe Hershberger
c97d59cbda MAKEALL: Fix kill_children
When building in parallel, make sure that we look up the children
based on the the actual process group id instead of just assuming
that the MAKEALL pid is the process group id.

Also ensure that logs from incomplete builds are deleted in the
process.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2012-12-06 11:23:00 -07:00
Stefan Roese
24dede480c MAKEALL: Add spear platform target to compile all SPEAr boards
Signed-off-by: Stefan Roese <sr@denx.de>
2012-11-07 01:29:46 +01:00
Tom Rini
ed296d206a MAKEALL: Add -s to '${MAKE} tidy' section
When BUILD_NBUILDS is > 1 we run the tidy command.  With the addition of
DocBook this now includes a -C doc/DocBook and a 'entering/leaving' pair
of messages happen.  Since we don't want to see what's being cleaned
here, we can just invoke make -s like we do when building.

Signed-off-by: Tom Rini <trini@ti.com>
2012-10-29 14:21:20 -07:00
Kim Phillips
33f336d528 MAKEALL: add a -C/--check option to enable build checking
thanks to Tom Rini for the good idea.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2012-10-15 11:54:03 -07:00
Tom Rini
61c0d6ae77 gth2: Remove this platform
After taking with the former maintainer, delete this platform.  The
patch is from the former maintainer.

Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15 11:53:46 -07:00
Allen Martin
cce5d210e6 MAKEALL: fix per arch board lists
The LIST_arm rule included the Atmel boards twice (by virtue of
including both LIST_at91 and LIST_ARM9) and was missing all the
arm720t, arm946es, and arm1176 boards.  Change this list to use
boards_by_arch() which is less error prone.  After this change
"./MAKEALL arm" and "./MAKEALL -a arm" build the same boards.

Also fix up some missing and duplicate boards to arm, mips, and m68k.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Tom Rini <trini@ti.com>
2012-09-25 13:28:05 -07:00
Allen Martin
aa2e279d2a MAKEALL: update to work with new boards.cfg syntax
Update MAKEALL to handle the optional SPL CPU field that was added to
boards.cfg.  This impacts the cases in MAKEALL that have to match
against CPU type (field 3).  In these cases use ':' as a field
separator to split the u-boot CPU from the SPL CPU.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-09-01 14:58:21 +02:00
Andy Fleming
033220e7a4 MAKEALL: Allow empty ERR directory
If we build everything correctly with multiple builds, and an
ERR directory had been previously created, we failed to report
that everything was fine because grep failed to find anything
in the ERR directory. Use grep -r, which doesn't complain if
there are no input files.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Tested-by: Tom Rini <trini@ti.com>
2012-08-09 21:22:05 +02:00
Joe Hershberger
b86a475c1a MAKEALL: Report boards with errors vs warnings
In the summary, indicate which boards errored and which boards merely
warned.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Andy Fleming <afleming@freescale.com>
2012-05-22 10:19:04 +02:00
Joe Hershberger
b594bd6ab3 MAKEALL: Fix error reporting for BUILD_NBUILDS==1
This was broken by f588bb034d

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Andy Fleming <afleming@freescale.com>
2012-05-22 10:18:17 +02:00
Andy Fleming
f50bf50d7f Improve MAKEALL parallel builds
The patch that added parallel builds broke MAKEALL -l, so this
fixes that. At the same time, it improves the termination so
that it shuts down the build threads if you cancel the build.
Lastly, it removes a bunch of debug code.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Tested-by: Wolfgang Denk <wd@denx.de>
2012-05-18 13:49:04 +02:00
Andy Fleming
bb1c01eaf6 Remove extra boards from LIST_ixp
pdnb3 and scpu are explicitly on LIST_ixp, even though they are
also specified in boards.cfg as having cpu ixp. This means that
they will be built twice when doing ./MAKEALL ixp, or ./MAKEALL arm.

This was pointless before, but actually breaks things if you launch
both builds at the same time, as they overwrite each other.

Signed-off-by: Andy Fleming <afleming@freescale.com>
2012-05-18 13:44:40 +02:00
Andy Fleming
f588bb034d Allow for parallel builds and saved output
The MAKEALL script cleverly runs make with the appropriate options
to use all of the cores on the system, but your average U-Boot build
can't make much use of more than a few cores.  If you happen to have
a many-core server, your builds will leave most of the system idle.

In order to make full use of such a system, we need to build multiple
targets in parallel, and this requires directing make output into
multiple directories. We add a BUILD_NBUILDS variable, which allows
users to specify how many builds to run in parallel.
When BUILD_NBUILDS is set greater than 1, we redefine BUILD_DIR for
each build to be ${BUILD_DIR}/${target}. Also, we make "./build" the
default BUILD_DIR when BUILD_NBUILDS is greater than 1.

MAKEALL now tracks which builds are still running, and when one
finishes, it starts a new build.

Once each build finishes, we run "make tidy" on its directory, to reduce
the footprint.

As a result, we are left with a build directory with all of the built
targets still there for use, which means anyone who wanted to use
MAKEALL as part of a test harness can now do so.

Signed-off-by: Andy Fleming <afleming@freescale.com>
2012-04-30 16:52:19 +02:00
Marek Vasut
9b96c6b11f MAKEALL: Add -m/-M option to determine maintainers
The -m option tries to find the board in MAINTAINERS file and figure out the
email. The -M option lists boards including their maintainers emails and all
affiliated emails. There are multiple strategies used to retrieve these emails:

1) Check board/<boardname> with git log and use three most recent emails
2) Check board/<boardname> with git log and use three most used emails
3) Try finding board in MAINTAINERS file and retrieve all emails from there

The result is then sorted and unique results are retrieved and reported.

For -m option, only strategy 3) is used.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
2012-03-30 22:34:58 +02:00
Scott Wood
0c18569606 MAKEALL: display SPL size if present
This makes it easier to detect changes in the SPL portion,
as can currently be done for the main U-Boot image.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Tom Rini <trini@ti.com>
2012-03-26 13:42:07 +02:00
Stefan Kristiansson
deddf5d2e3 openrisc: Add architecture to MAKEALL
Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
2012-01-13 21:17:04 +01:00
Wolfgang Denk
b9f31cc42c ARM: convert "omap730p2" boards to boards.cfg
Signed-off-by: Wolfgang Denk <wd@denx.de>
Dave Peverley <dpeverley@mpc-data.co.uk>
Acked-by: Tom Rini <trini@ti.com>
2011-12-10 23:13:06 +01:00
Wolfgang Denk
c81f9cdd22 ARM: convert "omap16xx" boards to boards.cfg
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kshitij Gupta <kshitij@ti.com>
Acked-by: Tom Rini <trini@ti.com>
2011-12-10 23:12:12 +01:00
Wolfgang Denk
a276db28ca ARM: convert "apollon" board to use boards.cfg
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2011-12-10 23:10:36 +01:00
Daniel Schwierzeck
92b09095b6 MIPS: MAKEALL: fix lists for MIPSel and MIPS boards
Build dbau1550_el only in LIST_au1xx0_el and LIST_mips_el.
Also remove obsolete lists for mips5kc.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Cc: Thomas Lange <thomas@corelatus.se>
2011-12-09 10:53:37 +01:00
Marek Vasut
7f79c6f2f4 MAKEALL: Add -l option to only list build targets
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
2011-12-06 22:14:40 +01:00
Stefano Babic
34b57d26f0 MAKEALL: drop obsolete mx31pdk_nand target
The mx31pdk can boot only from NAND and the target was
already updated in boards.cfg. mx31pdk_nand is obsolete
and is dropped.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-29 15:43:41 +01:00
Macpaul Lin
5f1719c105 adp-ag101: add board adp-ag101 support
Add evaluation board "adp-ag101" configuration file adp-ag101.h.
Add adp-ag101.c board config and related settings.
Add board adp-ag101 into boards.cfg

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
2011-10-22 00:54:25 +02:00
stany MARCEL
96d94385a7 ColdFire: Move boards with simple _config rules to boards.cfg
Signed-off-by: Stany MARCEL <stany.marcel@novasys-ingenierie.com>
2011-10-19 00:34:57 +08:00
Xiangfu Liu
3c945542da MIPS: Jz4740: Add qi_lb60 board support
Add support for the qi_lb60 (a.k.a QI Ben NanoNote) clamshell device
from Qi hardware:

http://en.qi-hardware.com/wiki/Ben_NanoNote
http://en.qi-hardware.com/wiki/Main_Page
http://en.wikipedia.org/wiki/Qi_hardware

This Jz4740-based clamshell device does not use NOR flash to boot.
The initial bring-up assumes that U-Boot is directly loaded into SDRAM
using USB boot tool, and starts from 0x80100000.

About USB boot tool
-------------------

Jz4740 is one of the XBurst processors with USB boot functionality
supported.  The CPU can boot from a small ROM in the LSI, initialize
CPU and USB module, then wait for USB commands from the USB host.
We can send 8 KB binary data to the CPU cache using USB boot tool.

USB boot tool is available to the public at Ingenic website.  Also
there is an alternative Debian package named xburst-tools.

Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net>
Acked-by: Daniel <zpxu@ingenic.cn>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
2011-10-12 23:28:49 +09:00
Mike Frysinger
c13f47b0d7 MAKEALL: rename coldfire list to m68k to match arch
The m68k tree is the only one where `./MAKEALL <arch>` does not work.
So rename the existing coldfire list in the MAKEALL script to m68k, and
add an alias from coldfire to m68k.  This makes scripting around MAKEALL
easier.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-05 22:22:14 +02:00
Wolfgang Denk
6a8760d748 MAKEALL: drop boards listed in boards.cfg
Pick them up automatically using $(boards_by_arch ...)

Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-10 00:02:53 +02:00
Wolfgang Denk
1b347fd661 MAKEALL: drop non-existent "versatile" configuration
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-09-10 00:01:49 +02:00
Wolfgang Denk
9c62815bf7 ARM: remove broken "modnet50" board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Thomas Elste <info@elste.org>
2011-09-07 21:46:40 +02:00
Wolfgang Denk
d1a067a34a ARM: remove broken "lpc2292sodimm" board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-09-07 21:46:40 +02:00
Wolfgang Denk
c1f8750f9f ARM: remove broken "impa7" board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Marius Gröger <mag@sysgo.de>
2011-09-07 21:46:40 +02:00
Wolfgang Denk
26e670ea43 ARM: remove broken "evb4510" board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Curt Brune <curt@cucy.com>
2011-09-07 21:46:39 +02:00
Wolfgang Denk
c8f63b415f ARM: remove broken "ep7312" board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Marius Gröger <mag@sysgo.de>
2011-09-07 21:46:39 +02:00
Wolfgang Denk
6aac646f58 ARM: remove broken "SMN42" board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-09-07 21:45:34 +02:00
Wolfgang Denk
1b793a472e ARM: remove broken "voiceblue" board
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-04 11:36:14 +02:00
Wolfgang Denk
ad218a868b ARM: remove broken "smdk2400" board
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Gary Jennejohn <garyj@denx.de>
2011-09-04 11:36:14 +02:00
Wolfgang Denk
1f7f0edd3c ARM: remove broken "sbc2410x" board
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-04 11:36:14 +02:00
Wolfgang Denk
6ea2405489 ARM: remove broken "netstar" board
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-04 11:36:14 +02:00
Wolfgang Denk
69624195a3 ARM: remove broken "mx1fs2" board
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-04 11:36:13 +02:00
Wolfgang Denk
957731eda0 ARM: remove broken "lpd7a40x" boards
Remove lpd7a400 and lpd7a404 boards.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-04 11:36:13 +02:00
Wolfgang Denk
716f7ade10 ARM: remove broken "edb93xx" boards
Remove edb9301, edb9302, edb9302a, edb9307, edb9307a, edb9312,
edb9315 and edb9315a boards.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-09-04 11:36:13 +02:00