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2017-06-01sandbox: Add a new sandbox_flattree boardSimon Glass1-0/+7
Add a sandbox board to test the non-livetree build (i.e. with CONFIG_OF_FLAT disabled). This increases our build and test coverage. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-18sandbox: document support of block device emulationStefan Brüns1-0/+19
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org> Changed 'Sandbox' to 'sandbox' in subject: Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-25sandbox: Add instructions about building on 32-bit machinesSimon Glass1-0/+3
Sandbox is built with 64-bit ints by default. This doesn't work properly on 32-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14sandbox: Add a new sandbox_spl boardSimon Glass1-0/+7
It is useful to be able to build SPL for sandbox. It provides additional build coverage and allows SPL features to be tested in sandbox. However it does not need worthwhile to always create an SPL build. It nearly doubles the build time and the feature is (so far) seldom used. So for now, create a separate build target for sandbox SPL. This allows experimentation with this new feature without impacting existing workflows. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-27Remove/update old generic-board documentation and warningSimon Glass1-2/+1
Remove the warning from the Makefile, since boards that do not use generic board will no longer build. Also update documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-05-17dm: sandbox: Add a board for sandbox without CONFIG_BLKSimon Glass1-0/+7
While the driver-model block device support is in progress, it is useful to build sandbox both with and without CONFIG_BLK. Add a separate board for the latter. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-04-14board: README.sandbox: Update dm test commandJagan Teki1-1/+2
Update dm test command with pytest instead of ./test/dm/test-dm.sh Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Jagan Teki <jteki@openedev.com>
2016-01-20dm: video: sandbox: Convert sandbox to use driver model for videoSimon Glass1-17/+0
Now that driver model support is available, convert sandbox over to use it. We can remove a few of the special hooks that sandbox currently has. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
2015-11-19sandbox: add a sandbox timer and basic testThomas Chou1-0/+2
Add a sandbox timer which get time from host os and a basic test. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-05sandbox: Add test function to advance timeJoe Hershberger1-1/+10
Add a function that maintains an offset to include in the system timer values returned from the lib/time.c APIs. This will allow timeouts to be skipped instantly in tests Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18sandbox: cros_ec: Drop unnecessary initSimon Glass1-12/+0
Since driver model will probe the EC when it is first used, we do not need to init it explicitly. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-18sandbox: eth: Add support for using the 'lo' interfaceJoe Hershberger1-0/+22
The 'lo' interface on Linux doesn't support thinks like ARP or link-layer access like we use to talk to a normal network interface. A higher-level network API must be used to access localhost. As written, this interface is limited to not supporting ICMP since the API doesn't allow the socket to be opened for all IP traffic and be able to receive at the same time. UDP is far more useful to test with, so it was selected over ICMP. Ping won't work, but things like TFTP should work. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-04-18sandbox: eth: Add a bridge to a real network for sandboxJoe Hershberger1-0/+52
Implement a bridge between U-Boot's network stack and Linux's raw packet API allowing the sandbox to send and receive packets using the host machine's network interface. This raw Ethernet API requires elevated privileges. You can either run as root, or you can add the capability needed like so: sudo /sbin/setcap "CAP_NET_RAW+ep" /path/to/u-boot Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-04-18sandbox: eth: Add network support to sandboxJoe Hershberger1-2/+2
Add basic network support to sandbox which includes a network driver. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-01-30sandbox: Fix README to indicate that vendor name is unsetSimon Glass1-2/+2
This brings in a additional small fix which was missed in a recent update to the README. Suggested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-09-21sandbox: Update minor documentation changesJagannadha Sutradharudu Teki1-3/+3
- 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>
2014-07-30Add board MAINTAINERS filesMasahiro Yamada1-0/+6
We have switched to Kconfig and the boards.cfg file is going to be removed. We have to retrieve the board status and maintainers information from it. The MAINTAINERS format as in Linux Kernel would be nice because we can crib the scripts/get_maintainer.pl script. After some discussion, we chose to put a MAINTAINERS file under each board directory, not the top-level one because we want to collect relevant information for a board into a single place. TODO: Modify get_maintainer.pl to scan multiple MAINTAINERS files. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Suggested-by: Tom Rini <trini@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-05-16sandbox: set sandbox's vendor to nullMasahiro Yamada3-0/+0
Because sandbox is not a real hardware, setting vendor=sandbox is almost meaningless. This commit sets sandbox's vendor field to '-'. It is a good thing that it decreases one level directory hierarchy. The files board/sandbox/sandbox/* have been moved to board/sandbox/*. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-05-16Revert "sandbox: move source files from board/ to arch/sandbox/"Masahiro Yamada3-0/+389
This reverts commit 258060905e04fe2eb509756ef3b37e23e220a2d6. Conflicts: boards.cfg Wrong patch 25806090 was applied by accident. Revert it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2014-05-09sandbox: move source files from board/ to arch/sandbox/Masahiro Yamada3-389/+0
Prior to commit 33a02da0, all boards must have board/${BOARD}/ or board/${VENDOR}/${BOARD}/ directory. Now this rule is obsolete. It looks weird that sandbox defines "vendor" and "board" just for meeting the old U-Boot directory structure. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org>
2014-05-09sandbox: Update and expand the READMESimon Glass1-7/+215
Now that sandbox has a good base of features, the README is quite out of date. Update it, and document the new features. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17sandbox: Add LCD driverSimon Glass1-0/+18
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 <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17sandbox: Plumb in Chrome OS EC emulationSimon Glass1-0/+30
Add board code to set up the Chrome OS EC on startup. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04sandbox: Convert GPIOs to use driver modelSimon Glass1-1/+6
Convert sandbox over to use driver model GPIOs. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-24lib: time: add weak timer_init() functionDarwin Rambo1-5/+0
If timer_init() is made a weak stub function, then it allows us to remove several empty timer_init functions for those boards that already have a timer initialized when u-boot starts. Architectures that use the timer framework may also remove the need for timer.c. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
2013-12-09sandbox: spi: Add new SPI flash driverMike Frysinger1-0/+54
This adds a SPI flash driver which simulates SPI flash clients. Currently supports the bare min that U-Boot requires: you can probe, read, erase, and write. Should be easy to extend to make it behave more exactly like a real SPI flash, but this is good enough to merge now. sjg@chromium.org added a README and tidied up code a little. Added a required map_sysmem() for sandbox. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2013-11-08sandbox: convert to common time functionsRob Herring1-12/+2
Convert sandbox to use common time functions. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-10-31sandbox: convert makefiles to Kbuild styleMasahiro Yamada1-20/+1
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2013-10-14Coding Style cleanup: remove trailing white spaceWolfgang Denk1-1/+1
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk3-51/+3
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-05-01sandbox: Switch over to generic boardSimon Glass1-1/+1
Add generic board support for sandbox. and remove the old board init code. Select CONFIG_SYS_GENERIC_BOARD for sandbox now that this is supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
2012-07-29doc: cleanup - move board READMEs into respective board directoriesWolfgang Denk1-0/+53
Also drop a few files referring to no longer / not yet supported boards. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Jason Jin <jason.jin@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2012-03-12sandbox: add get_{tbclk,ticks}Mike Frysinger1-0/+10
Fixes building after recent readline updates with timeouts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-12-10sandbox: Add timer simulationMatthias Weisser1-1/+3
Making sleep command work Signed-off-by: Matthias Weisser <weisserm@arcor.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-22build: add missing $(AR)->$(cmd_link_o_target) updateMike Frysinger1-1/+1
Seems people fixed their files to use libfoo.o, but didn't actually update the creation targets to use $(cmd_link_o_target). Update the rest of the Makefile's found with grep. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Tested-by: Simon Glass <sjg@chromium.org>
2011-10-17sandbox: Add sandbox boardSimon Glass2-0/+91
This adds basic files for the sandbox board. The lds file is very simple since we can rely mostly on the linker defaults. Signed-off-by: Simon Glass <sjg@chromium.org>
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