summaryrefslogtreecommitdiff
path: root/board/overo
AgeCommit message (Collapse)AuthorFilesLines
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini5-11/+5
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTRTom Rini1-2/+0
We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-12-04mtd: nand: Rename nand.h into rawnand.hMasahiro Yamada1-1/+1
This header was renamed to rawnand.h in Linux. The following is the corresponding commit in Linux. commit d4092d76a4a4e57b65910899948a83cc8646c5a5 Author: Boris Brezillon <boris.brezillon@free-electrons.com> Date: Fri Aug 4 17:29:10 2017 +0200 mtd: nand: Rename nand.h into rawnand.h We are planning to share more code between different NAND based devices (SPI NAND, OneNAND and raw NANDs), but before doing that we need to move the existing include/linux/mtd/nand.h file into include/linux/mtd/rawnand.h so we can later create a nand.h header containing all common structure and function prototypes. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-08-16env: Rename setenv() to env_set()Simon Glass1-22/+22
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05arm: Add explicit include of <asm/mach-types.h>Simon Glass1-0/+1
Rather than relying on common.h to provide this include, which is going away at some point, include it explicitly in each file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-16Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini1-2/+2
- Add #undef CONFIG_DM_MMC_OPS to omap3_logic in the SPL build case, to match other TI platforms in the same situation. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15Kconfig: USB: Migrate CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCDTom Rini1-3/+3
In order to be able to migrate the various SoC EHCI CONFIG options we first need to finish the switch from CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marex@denx.de>
2017-05-15mmc: replace CONFIG_GENERIC_MMC with CONFIG_MMCMasahiro Yamada1-2/+2
Now CONFIG_GENERIC_MMC and CONFIG_MMC match for all defconfig. We do not need two options for the same feature. Deprecate the former. This commit was generated with the sed script 's/GENERIC_MMC/MMC/' and manual fixup of drivers/mmc/Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-01-20serial, ns16550: bugfix: ns16550 fifo not enabledHeiko Schocher1-1/+2
commit: 65f83802b7a5b "serial: 16550: Add getfcr accessor" breaks u-boot commandline working with long commands sending to the board. Since the above patch, you have to setup the fcr register. For board/archs which enable OF_PLATDATA, the new field fcr in struct ns16550_platdata is not filled with a default value ... This leads in not setting up the uarts fifo, which ends in problems, when you send long commands to u-boots commandline. Detected this issue with automated tbot tests on am335x based shc board. The error does not popup, if you type commands. You need to copy&paste a long command to u-boots commandshell (or send a long command with tbot) Possible boards/plattforms with problems: ./arch/arm/cpu/arm926ejs/lpc32xx/devices.c ./arch/arm/mach-tegra/board.c ./board/overo/overo.c ./board/quipos/cairo/cairo.c ./board/logicpd/omap3som/omap3logic.c ./board/logicpd/zoom1/zoom1.c ./board/timll/devkit8000/devkit8000.c ./board/lg/sniper/sniper.c ./board/ti/beagle/beagle.c ./drivers/serial/serial_rockchip.c Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Tested-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-15ARM: Various: Future-proof serial platdataAdam Ford1-3/+3
A few boards still use ns16550_platdata structures, but assume the structure is going to be in a specific order. By explicitly naming each entry, this should also help 'future-proof' in the event the structure changes. Tested on the Logic PD Torpedo + Wireless. I only changed a handful of devices that used the same syntax as the Logic board. Appologies if I missed one or stepped on toes. Thanks to Derald Woods and Alexander Graf. Signed-off-by: Adam Ford <aford173@gmail.com> V6: Add fix to arch/arm/cpu/armv7/am33xx/board.c V5: Add fix to arch/arm/cpu/arm926ejs/lpc32xx/devices.c V4: Fix subject heading V3: Remove reg_offset out in all the structs. It was reverted out, and and if it did exist, it would get initialized to 0 by default. V2: I hastily copy-pasted the boards without looking at the UART number. This addresses 3 boards that use UART3 and not UART1. Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-11-22ns16550: unify serial_omapThomas Chou1-1/+1
Unify serial_omap, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-10-22omap-common: Common function to display die id, replacing omap3-specific versionPaul Kocialkowski1-1/+1
This introduces omap_die_id_display to display the full die id. There is no need to store it in an environment variable, that no boot script is using anyway. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-05-10overo: Fix regression introduced in a6b541bArun Bharadwaj1-14/+0
U-Boot has been broken on Overo boards since commit a6b541b09022acb6f7c2754100ae26bd44eed1d9. This is because the gd pointer is not set early enough anymore, such that the i2c_set_bus_num in get_board_revision can safely execute. This results in a console hang at SPL and the boot does not proceed. This piece of code is anyway necessary only for really old Overo boards with revision numbers <= 2410 and not required for the newer boards. For these older boards, u-boot v2014.10 still works fine. Signed-off-by: Arun Bharadwaj <arun@gumstix.com>
2015-05-10overo: Split overo.c into spl.c, common.c and overo.cArun Bharadwaj5-379/+425
This separates the SPL-specific code from the u-boot-specific code for the Overo board following the discussion at http://lists.denx.de/pipermail/u-boot/2015-April/211622.html The code is split up into spl.c, overo.c and common.c (which has the code common to both) Signed-off-by: Arun Bharadwaj <arun@gumstix.com>
2015-05-10overo: Add support for Palo35 expansion boardAsh Charles1-0/+1
Signed-off-by: Ash Charles <ashcharles@gmail.com>
2015-05-10omap3: overo: Add DTS support for TobiDuo expansionArun Bharadwaj1-0/+1
Signed-off-by: Arun Bharadwaj <arun@gumstix.com> Signed-off-by: Ash Charles <ashcharles@gmail.com>
2015-05-10omap3: overo: Set the Arbor43C 'expansionname'Ash Charles1-0/+1
The Gumstix Arbor43C expansion board [1] uses a customized device tree file. When this expansion board is detected, load this file. [1] https://store.gumstix.com/index.php/products/635/ Signed-off-by: Ash Charles <ashcharles@gmail.com>
2014-12-05omap_hsmmc: Board-specific TWL4030 MMC power initializationsPaul Kocialkowski1-0/+7
Boards using the TWL4030 regulator may not all use the LDOs the same way (e.g. MMC2 power can be controlled by another LDO than VMMC2). This delegates TWL4030 MMC power initializations to board-specific functions, that may still call twl4030_power_mmc_init for the default behavior. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@ti.com> [trini: Fix omap3_evm warning, add twl4030.h] Signed-off-by: Tom Rini <trini@ti.com>
2014-10-27Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini2-104/+183
2014-10-24dm: omap3: Move to driver model for GPIO and serialSimon Glass1-0/+13
Adjust the configuration for the am33xx boards, including beagleboard, to use driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Tom Rini <trini@ti.com>
2014-10-23omap3: overo: Add usb host supportStefan Herbrechtsmeier1-0/+34
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2014-10-23omap3: overo: Separate module and expansion board MUX configurationStefan Herbrechtsmeier2-75/+102
Separate overo module and expansion board MUX configuration. This allows an foreign expansion board to use the boot loader without any adaption. It only needs to save the expansion name in the EEPROM to load a specific device tree. Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2014-10-23omap3: overo: Move ethernet setup to board_eth_init functionStefan Herbrechtsmeier1-29/+47
Move ethernet setup to the board_eth_init function and select the available network devices via expansion id. Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2014-09-14kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada1-2/+0
Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-31omap3: kconfig: move board select menu and common settingsMasahiro Yamada1-8/+0
Becuase the board select menu in arch/arm/Kconfig is too big, move the OMAP3 board select menu to omap3/Kconfig. Move also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="omap3 Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Tom Rini <trini@ti.com>
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>
2014-07-30kconfig: add board Kconfig and defconfig filesMasahiro Yamada1-0/+19
This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-06-20omap3: overo: Select fdtfile for expansion boardAsh Charles1-0/+14
The u-boot Overo board actually supports both Overo (OMAP35xx) and Overo Storm (AM/DM37xx) COMs with a range of different expansion boards. This provides a mechanism to select the an appropriate device tree file based on the processor version and, if available, the expansion board ID written on the expansion board EEPROM. To match the 3.15+ kernels, fdtfile names have this format: "omap3-overo[-storm]-<expansion board name>.dtb" By default, we use "omap3-overo-storm-tobi.dtb". Signed-off-by: Ash Charles <ashcharles@gmail.com> Conflicts: include/configs/omap3_overo.h
2014-05-24OMAP3: overo: add some Gumstix expansion boardsAsh Charles2-2/+56
Add EEPROM ID switches for Alto35, Arbor43C, Stagecoach, Thumbo, and Turtlecore Gumstix Overo expansion boards. Signed-off-by: Ash Charles <ash@gumstix.com>
2014-05-24Add Board Revision for Wireless chipAsh Charles2-0/+2
Gumstix Overo COMs with board revision 0x4 use a different Wifi and Bluetooth module: Wi2Wi's W2CBW0015. No other code changes are required in u-boot---just handling of this particular board revision. Signed-off-by: Ash Charles <ashcharles@gmail.com>
2014-03-05mtd: nand: omap: move omap_gpmc.h from arch/arm/include/asm to drivers/mtd/nandpekon gupta1-1/+0
omap_gpmc.h is a generic header used by OMAP NAND driver for all TI platfoms. Hence this file should be present in generic folder instead of architecture specific include folder. Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5 Signed-off-by: Pekon Gupta <pekon@ti.com>
2013-11-13i2c, omap24xx: convert driver to new mutlibus/mutliadapter frameworkHeiko Schocher1-1/+1
- add omap24xx driver to new multibus/multiadpater support - adapted all config files, which uses this driver Tested on the am335x based siemens boards rut, dxr2 and pxm2 posted here: http://patchwork.ozlabs.org/patch/263211/ Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Tom Rini <trini@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Thomas Weber <weber@corscience.de> Cc: Tom Rix <Tom.Rix@windriver.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Ilya Yanok <yanok@emcraft.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Nishanth Menon <nm@ti.com> Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Peter Barada <peter.barada@logicpd.com> Cc: Nagendra T S <nagendra@mistralsolutions.com> Cc: Michael Jones <michael.jones@matrix-vision.de> Cc: Raphael Assenat <raph@8d.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Stefano Babic <sbabic@denx.de>
2013-11-01board: arm: convert makefiles to Kbuild styleMasahiro Yamada1-19/+1
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Vipin Kumar <vipin.kumar@st.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Tom Rini <trini@ti.com>
2013-08-15omap: overo: Use 200MHz SDRC timings for revision 1, 2 & 3 boardsAsh Charles1-8/+8
Gumstix uses 200Mhz RAM on revision 1, 2 & 3 COMs, so use 200MHz timings rather than 165MHz. Based on 6cf8bf44b1f8550e12f7f2a16e01890e5de8443d Signed-off-by: Ash Charles <ashcharles@gmail.com>
2013-08-15omap: overo: update support for Micron 1GB POPSteve Sakoman2-0/+7
Signed-off-by: Ash Charles <ashcharles@gmail.com>
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>
2013-04-08asm/omap_gpmc.h: consolidate common definesAndreas Bießmann1-1/+1
arch/arm/include/asm/arch-am33xx/omap_gpmc.h and arch/arm/include/asm/arch-omap3/omap_gpmc.h are almost the same, consolidate the common parts into a new header. Introduce a new asm/omap_gpmc.h which defines the command part and pulls in the architecture specific one. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Tom Rini <trini@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
2013-03-09omap_hsmmc: add driver check for write protectionNikita Kiryanov1-1/+1
Add check for write protection in omap mmc driver. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Tom Rini <trini@ti.com>
2013-03-09omap_hsmmc: implement driver check for card detectionNikita Kiryanov1-2/+1
Implement driver check for card detection. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2012-12-10Pass sdrc timing values through board_sdrc_timings structurePeter Barada1-19/+18
Instead of passing individual registers by value to board_get_mem_timings, pass a board_mem_timings structure pointer for the board files to fill in. Pass same structure pointer to write_sdrc_timings. This saves about 90 bytes of space in SPL. Signed-off-by: Peter Barada <peter.barada@logicpd.com>
2012-09-27omap-common: SPL: Add CONFIG_SPL_DISPLAY_PRINT / spl_display_print()Tom Rini1-10/+0
Only omap4/5 currently have a meaningful set of display text and overo had been adding a function to display nothing. Change how this works to be opt-in and only turned on for omap4/5 now. Signed-off-by: Tom Rini <trini@ti.com>
2012-05-15ARM:OMAP+:MMC: Add parameters to MMC initJonathan Solnit1-1/+1
Add parameters to the OMAP MMC initialization function so the board can mask host capabilities and set the maximum clock frequency. While the OMAP supports a certain set of MMC host capabilities, individual boards may be more restricted and the OMAP may need to be configured to match the board. The PRG_SDMMC1_SPEEDCTRL bit in the OMAP3 is an example. Signed-off-by: Jonathan Solnit <jsolnit@gmail.com>
2012-01-16overo: add SPL supportAndreas Müller3-29/+69
* implementation based on ti beagleboard/omap3evm * timing data and i2c workaround for revision 0 boards taken from x-loader * run-tested with overo revision 0 and 1 / boot from NAND and SDcard * run-tested with x-loader Signed-off-by: Andreas Müller <schnitzeltony@gmx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-01-16board/overo/overo.c: replace printf with one argument by putsAndreas Müller1-7/+7
Signed-off-by: Andreas Müller <schnitzeltony@gmx.de>
2011-10-27omap: Don't use gpio_free to change direction to inputJoe Hershberger1-6/+1
gpio_free() should not have the side effect of setting the line to input since this prevents the gpio command from being able to set a line as output. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27OMAP3: overo: Move ethernet CS4 configuration to execute based on board idPhilip Balister1-4/+3
By moving the CS4 configuration into the board specific configuration, it is left free for custom carrier boards. The USRP-E1XX series uses CS4 to control access to an FPGA, so without this patch the device driver cannot claim CS4. Signed-off-by: Philip Balister <philip@opensdr.com> Tested-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27omap: overo: Disable pull-ups on camera PCLK, HS and VS signalsSteve Sakoman1-3/+3
The level shifters used on the Caspa camera module have a 4k output impedance. Combined with the 100uA pull-up resistors in the OMAP3, this raises the ground level to 400mV. Adding crosstalk between the pixel clock and the HS/VS signals on the flat cable (a ground line in between would have been nice), logic 0 levels can raise up to 650mV. This exceeds the camera input pins VIL maximum voltage. This change suggested-by Laurent Pinchart Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27omap: overo: Configure mux for gpio10Steve Sakoman1-1/+1
This pad was previously configured for sysclkout_1. This patch changes the configuration to gpio_10 to reduce radiated noise from the 26Mhz clock, as well as make the pin more generally useful. Signed-off-by: Steve Sakoman <steve@sakoman.com> Acked-by: Philip Balister <philip@opensdr.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-16punt unused clean/distclean targetsMike Frysinger1-6/+0
The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-01overo: Set IEN on GPMC_CLK to support synchronous clocking.Philip Balister1-1/+1
Without this change CS's configured for synchronous clocking cannot read data. Signed-off-by: Philip Balister <philip@opensdr.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-10 05:21:36 +0300