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* arm: Remove qong boardSimon Glass2015-09-11-614/+0
| | | | | | | This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass <sjg@chromium.org>
* fdt: Allow ft_board_setup() to report failureSimon Glass2014-11-21-1/+3
| | | | | | | | | | | | | | | | | | This function can fail if the device tree runs out of space. Rather than silently booting with an incomplete device tree, allow the failure to be detected. Unfortunately this involves changing a lot of places in the code. I have not changed behvaiour to return an error where one is not currently returned, to avoid unexpected breakage. Eventually it would be nice to allow boards to register functions to be called to update the device tree. This would avoid all the many functions to do this. However it's not clear yet if this should be done using driver model or with a linker list. This work is left for later. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj2014-10-29-3/+0
| | | | | | | | | | | | | | | | | This commit introduces a Kconfig symbol for each ARM CPU: CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136, CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100. Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected for CPU_ARM1176 and CPU_V7. For each target, the corresponding CPU is selected and the definition of SYS_CPU in the corresponding Kconfig file is removed. Also, it removes redundant "string" type in some Kconfig files. Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada2014-09-13-8/+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>
* Add board MAINTAINERS filesMasahiro Yamada2014-07-30-0/+12
| | | | | | | | | | | | | | | | | | | | 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>
* kconfig: add board Kconfig and defconfig filesMasahiro Yamada2014-07-30-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* board: powerpc: convert makefiles to Kbuild styleMasahiro Yamada2013-11-01-22/+1
| | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Stefan Roese <sr@denx.de>
* board: arm: convert makefiles to Kbuild styleMasahiro Yamada2013-11-01-22/+2
| | | | | | | | | | | | 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>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-118/+7
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* mpc512x: use common code for clock setting for all mpc512x boardsAnatolij Gustschin2013-03-09-33/+0
| | | | | | | | | Only define enabled clocks in the config file and enable the clocks in common code. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Cc: Wolfgang Denk <wd@denx.de>
* mpc512x: use common code for CSx configurationAnatolij Gustschin2013-03-09-31/+0
| | | | | | | | | | Remove CSx configurations from board code and only define required CSx macros in the board config file to configure chip select windows and parameters. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Cc: Wolfgang Denk <wd@denx.de>
* mx31/mx35/mx51/mx53/mx6: add watchdogTroy Kisky2013-01-13-8/+1
| | | | | | | Use a common watchdog driver for all these cpus. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
* pmic: Extend PMIC framework to support multiple instances of PMIC devicesŁukasz Majewski2012-11-14-3/+9
| | | | | | | | | | | | | | | | | | The PMIC framework has been extended to support multiple instances of the variety of devices responsible for power management. This change allows supporting of e.g. fuel gauge, charger, MUIC (Micro USB Interface Circuit). Power related includes have been moved to ./include/power directory. This is a first of a series of patches - in the future "pmic" will be replaced with "power". Two important issues: 1. The PMIC needs to be initialized just after malloc is configured 2. It uses list to hold information about available PMIC devices Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
* qong: Use generic function for configuring GPR registerFabio Estevam2011-11-11-1/+1
| | | | | | | Use generic function for configuring GPR register. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* qong: remove unneeded IOMUX settingsFabio Estevam2011-11-03-6/+0
| | | | | | | | | | | | | On qong board some of the USBH2 pins are set via GPR register, so don need to setup the IOMUX for each pin individually. Other than that, these pins should not be configured as primary function because the primary function selects SSI functionality. Let GPR register do the work and remove the unneeded IOMUX setup. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* qong: Use mx31_set_gpr to setup USBH2 pinsFabio Estevam2011-11-03-1/+1
| | | | | | Instead of writing directly to the GPR register, use mx31_set_gpr to setup USBH2 pins. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* imx: fix coding styleFabio Estevam2011-10-27-5/+5
| | | | | | | | | Fix checkpatch warning and errors in several i.MX related files. While at it also address a checkpatch warning at arch/arm/cpu/armv7/mx5/soc.c regarding the usage of extern in a C file. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* MX3: qong: use new pmic driverStefano Babic2011-10-27-3/+8
| | | | | | Switch to new pmic generic driver. Signed-off-by: Stefano Babic <sbabic@denx.de>
* mx31: provide readable WEIM CS accessorHelmut Raiger2011-10-27-53/+33
| | | | | | | | | | | | setup_weimcs() and some macros are added to support the setup for i.MX31 WEIM chip selects. As a compromise between verbosity and readability an ASCII-art'ish bit comment is used instead of bitfields. All i.MX31 boards have been patched to use this approach using a helper program to verify the changes. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
* punt unused clean/distclean targetsMike Frysinger2011-10-15-12/+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>
* MX31: QONG: make use of GPIO frameworkStefano Babic2011-09-04-24/+22
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* Remove volatile qualifier in get_ram_size() callsAlbert ARIBAUD2011-07-17-1/+1
| | | | | | | | | Checkpatch.pl complains about the volatile qualifier in calls to get_ram_size(). Remove this qualifier in the prototype and in the calls where it is useless, and leave it only in the function body where it is needed. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* MX31: QONG: drop config.mkStefano Babic2011-06-21-3/+0
| | | | | | Remove obsolete config.mk from QONG board. Signed-off-by: Stefano Babic <sbabic@denx.de>
* IMX: MX31: Cleanup include files and drop nasty #ifdef in driversStefano Babic2011-04-27-5/+5
| | | | | | | | | | As exception among the i.MX processors, the i.MX31 has headers without general names (mx31-regs.h, mx31.h instead of imx-regs.h and clock.h). This requires several nasty #ifdef in the drivers to include the correct header. The patch cleans up the driver and renames the header files as for the other i.MX processors. Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX31: qong: add watchdogStefano Babic2011-04-27-0/+12
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* Switch from archive libraries to partial linkingSebastien Carlier2010-11-17-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com>
* Coding Style cleanupWolfgang Denk2010-10-27-1/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Makefile: move all Power Architecture boards into boards.cfgWolfgang Denk2010-10-18-23/+0
| | | | | | | | | | Clean up Makefile, and drop a lot of the config.mk files on the way. We now also automatically pick all boards that are listed in boards.cfg (and with all configurations), so we can drop the redundant entries from MAKEALL to avoid building these twice. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-2/+2
| | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-10-17-3/+141
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| * MX31: Add USB Host support to the QONG boardStefano Babic2010-10-13-0/+33
| | | | | | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
| * MX31: Add support to update FPGA bitstreamStefano Babic2010-10-13-3/+108
| | | | | | | | | | | | | | | | The patch adds the possibility to update the QONG FPGA (a Lattice XP2-5E) with u-boot using some GPIOs to drive the JTAG interface. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-10-11-14/+15
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| * Use common function to set GPIOs for MX3 and MX5Stefano Babic2010-09-29-14/+15
| | | | | | | | | | | | | | | | | | The patch adds support for setting gpios to the MX51 processor and change name to the corresponding functions for MX31. In this way, it is possible to get rid of nasty #ifdef switches related to the processor type. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | fsl_diu_fb: further refactoring of FSL DIU codeAnatolij Gustschin2010-09-25-5/+0
|/ | | | | | | | Move common code to the fsl_diu_fb.c file and remove obsolete code from board files (aria, mpc8610hpcd and pdm360ng). Move fsl_diu_fb.h file to the include directory. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* ARM: implement relocation for ARM11Heiko Schocher2010-09-19-42/+49
| | | | | | | | | | | | Change the implementation for ARM11 to relocate the code to an arbitrary address in RAM. Tested on the qong board. Portions of this work were supported by funding from the CE Linux Forum. Signed-off-by: Heiko Schocher <hs@denx.de>
* MX31: Add support for PMIC to the QONG moduleStefano Babic2010-05-05-0/+20
| | | | | | | Add support for the PMIC (MC13783) controller and enables charging of the RTC battery. Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX31: Removed erroneous board name from QONGStefano Babic2010-04-30-1/+1
| | | | | | | QONG is a module that can be installed on several boards, not only on the QONG-EVB manufactured by Dave srl. Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX31: Support 128MB RAM on QONG moduleStefano Babic2010-04-30-33/+97
| | | | | | | | | The QONG module can be downsized and delivered with 128MB instead of 256MB. The patch adds run time support for the two different memory configurations. Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX31: Add support for NAND to QONG boardStefano Babic2010-04-30-23/+74
| | | | | | | | The NAND device is connected to the FPGA of the QONG board and not to the NFC controller. For this reason, the FPGA must be set and initialized before accessing to the NAND itself. Signed-off-by: Stefano Babic <sbabic@denx.de>
* 5xxx, fdt: move fdt_fixup_memory() to cpu.c fileHeiko Schocher2009-12-08-1/+0
| | | | | | | | u-boot updates, before starting Linux, the memory node in the DTS. As this is a "standard" feature, move this functionality to the cpu.c file for mpc5xxx and mpc512x processors. Signed-off-by: Heiko Schocher <hs@denx.de>
* mpc512x: Streamlined fixed_sdram() init sequence.Martha M Stan2009-09-25-1/+1
| | | | | | | | | | | | | | | | | | | Signed-off-by: Martha M Stan <mmarx@silicontkx.com> Minor cleanup: Re-ordered default_mddrc_config[] to have matching indices. This allows to use the same index "N" for source and target fields; before, we had code like this out_be32(&im->mddrc.ddr_time_config2, mddrc_config[3]); which always looked like a copy & paste error because 2 != 3. Also, use NULL when meaning a null pointer. Signed-off-by: Wolfgang Denk <wd@denx.de>
* aria: enable NAND flash supportWolfgang Denk2009-07-14-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* MPC512x: factor out common codeWolfgang Denk2009-07-14-120/+4
| | | | | | | | | | | | | | Now that we have 3 boards for the MPC512x it turns out that they all use the very same fixed_sdram() code. This patch factors out this common code into cpu/mpc512x/fixed_sdram.c and adds a new header file, include/asm-ppc/mpc512x.h, with some macros, inline functions and prototype definitions specific to MPC512x systems. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* MPC512x: add support for ARIA boardWolfgang Denk2009-06-12-0/+389
| | | | | | | ARIA is a MPC5121E based COM Express module by Dave/DENX. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
* arm: unify linker scriptJean-Christophe PLAGNIOL-VILLARD2009-06-12-58/+0
| | | | | | | | | | | | all arm boards except a few use the same cpu linker script so move it to cpu/$(CPU) that could be overwrite in following order SOC BOARD via the corresponding config.mk Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix e-mail address of Gary Jennejohn.Detlev Zundel2009-05-15-1/+1
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* Coding Style cleanup; update CHANGELOGWolfgang Denk2009-02-22-3/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* qong: support for Dave/DENX QongEVB-LITE boardIlya Yanok2009-02-10-0/+493
This patch adds support for Dave/DENX QongEVB-LITE i.MX31-based board. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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