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* sandbox: set sandbox's vendor to nullMasahiro Yamada2014-05-16-0/+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>
* Revert "sandbox: move source files from board/ to arch/sandbox/"Masahiro Yamada2014-05-16-0/+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>
* sandbox: move source files from board/ to arch/sandbox/Masahiro Yamada2014-05-09-389/+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 Now this rule is obsolete.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>
* sandbox: Update and expand the READMESimon Glass2014-05-09-7/+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| | | | | | | Now that sandbox has a good base of features, the README is quite out of date.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>
* sandbox: Add LCD driverSimon Glass2014-03-17-0/+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>
* sandbox: Plumb in Chrome OS EC emulationSimon Glass2014-03-17-0/+30
| | | | | | Add board code to set up the Chrome OS EC on startup. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: Convert GPIOs to use driver modelSimon Glass2014-03-04-1/+6
| | | | | | Convert sandbox over to use driver model GPIOs. Signed-off-by: Simon Glass <sjg@chromium.org>
* lib: time: add weak timer_init() functionDarwin Rambo2014-01-24-5/+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>
* sandbox: spi: Add new SPI flash driverMike Frysinger2013-12-09-0/+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>
* sandbox: convert to common time functionsRob Herring2013-11-08-12/+2
| | | | | | Convert sandbox to use common time functions. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* sandbox: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-20/+1
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-51/+3
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* sandbox: Switch over to generic boardSimon Glass2013-05-01-1/+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>
* doc: cleanup - move board READMEs into respective board directoriesWolfgang Denk2012-07-29-0/+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>
* sandbox: add get_{tbclk,ticks}Mike Frysinger2012-03-12-0/+10
| | | | | | Fixes building after recent readline updates with timeouts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sandbox: Add timer simulationMatthias Weisser2011-12-10-1/+3
| | | | | | | Making sleep command work Signed-off-by: Matthias Weisser <weisserm@arcor.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* build: add missing $(AR)->$(cmd_link_o_target) updateMike Frysinger2011-10-22-1/+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>
* sandbox: Add sandbox boardSimon Glass2011-10-17-0/+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>