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* spl_mmc/CONFIG_SPL_OS_BOOT: Allow environment to determine what to bootTom Rini2014-04-17-0/+4
| | | | | | | | We add two new environment variables, falcon_args_file and falcon_image_file, which when set will override the compiled in default values for falcon mode. Signed-off-by: Tom Rini <trini@ti.com>
* README.falcon: Document environment variables for falcon modeTom Rini2014-04-17-0/+9
| | | | Signed-off-by: Tom Rini <trini@ti.com>
* Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-04-08-5/+17
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile include/configs/trats.h include/configs/trats2.h include/mmc.h
| * Revert "Start the deprecation process for generic board"Tom Rini2014-04-04-189/+0
| | | | | | | | | | | | | | | | | | We've run into a non-trivial conversion to CONFIG_SYS_GENERIC_BOARD so we'll postpone this notice until right after v2014.04 is out. This reverts commit 36c4b1d98059244c34ec3327d9cc9f3c552fd01b. Signed-off-by: Tom Rini <trini@ti.com>
| * cmd:gpt: randomly generate each partition uuid if undefinedPrzemyslaw Marczak2014-04-02-5/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: - randomly generate partition uuid if any is undefined and CONFIG_RAND_UUID is defined - print debug info about set/unset/generated uuid - update doc/README.gpt Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Piotr Wilczek <p.wilczek@samsung.com> Cc: Tom Rini <trini@ti.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com>
| * Start the deprecation process for generic boardSimon Glass2014-03-28-0/+189
| | | | | | | | | | | | | | | | We should move forward to remove the old board init code. Add a prominent message to encourage maintainers to get started on this work. Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-03-25-6/+28
|\ \ | |/ | | | | | | | | | | | | Trivial merge conflict, needed to manually remove local_info as per commit 41364f0f. Conflicts: board/samsung/common/board.c
| * sandbox: Add LCD driverSimon Glass2014-03-17-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * kbuild: rename TOPDIR to stctreeMasahiro Yamada2014-03-12-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Prior to Kbuild, $(TOPDIR) or $(SRCTREE) was used for pointing to the top of source directory. (No difference between the two.) In Kbuild style, $(srctree) is used instead. This commit renames TOPDIR to srctree and delete the defition of TOPDIR. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * kirkwood: kwbimage: refactor CONFIG_SYS_KWD_CONFIGMasahiro Yamada2014-03-12-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull out "$(SRCTREE)/" from CONFIG_SYS_KWD_CONFIG and push it into the top Makefile. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michael Walle <michael@walle.cc> Cc: Simon Guinot <simon.guinot@sequanux.org> Cc: Dave Purdy <david.c.purdy@gmail.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> Cc: Luka Perkov <luka@openwrt.org> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Jason Cooper <u-boot@lakedaemon.net> Cc: Siddarth Gore <gores@marvell.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Eric Cooper <ecc@cmu.edu> Cc: Suriyan Ramasami <suriyan.r@gmail.com>
| * usb: net: update README.usb to list all USB ethernet optionsGerhard Sittig2014-03-12-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | - extend the discussion of USB network related config options such that all available adapter drivers are listed, and that the 'usb' command for the interactive prompt and scripting becomes available - suggest to *not* put individual IP configuration parameters into the exectuable, but instead to put them into external environment or fetch them from network Signed-off-by: Gerhard Sittig <gsi@denx.de> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
* | video:mipidsim:fdt: Add DT support for mipi dsim driverPiotr Wilczek2014-03-12-0/+82
|/ | | | | | | | | This patch enables parsing mipi data from device tree. Non device tree case is still supported. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* m68k: Remove M5271EVB and idmr board supportMasahiro Yamada2014-03-10-7/+9
| | | | | | | | | | | | | | | | CONFIG_SYS_HZ must be always 1000, but M5271EVB.h defines it as 1000000 and idmr.h defines it as (50000000 / 64). When compiling these two boards, a warning message is displayed: time.c:14:2: warning: #warning "CONFIG_SYS_HZ must be 1000 and should not be defined by platforms" [-Wcpp] There are no board maintainers for them so this commit just deletes them. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Jason Jin <Jason.jin@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-mipsTom Rini2014-03-04-1/+1
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| * malta: correct tcl script path in README.maltaJames Hogan2014-03-04-1/+1
| | | | | | | | | | | | | | | | | | README.malta referred to board/malta, but malta has now been moved within board/imgtec/, so correct the path. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Paul Burton <paul.burton@imgtec.com>
* | dm: Remove old driver model documentationSimon Glass2014-03-04-3662/+0
| | | | | | | | | | | | | | | | | | | | | | This documentation pertains to the planned implementation of driver model in U-Boot for each subsystem, but it has not been superseded. It is probably better to have this documentation in the source code for each subsystem where possible, so that docbook will pick it up. Where this does not make sense, new documentation can be placed in some suitable file in doc/driver-model. Signed-off-by: Simon Glass <sjg@chromium.org>
* | dm: Add README for driver modelSimon Glass2014-03-04-0/+368
|/ | | | | | This adds a README to help with understanding of this series. Signed-off-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-02-26-122/+240
|\ | | | | | | | | | | | | | | | | Conflicts: arch/arm/cpu/armv7/config.mk board/ti/am43xx/mux.c include/configs/am43xx_evm.h Signed-off-by: Tom Rini <trini@ti.com>
| * arm: Switch to -mno-unaligned-access when supported by the compilerTom Rini2014-02-26-122/+240
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we tell the compiler to optimize for ARMv7 (and ARMv6 for that matter) it assumes a default of SCTRL.A being cleared and unaligned accesses being allowed and fast at the hardware level. We set this bit and must pass along -mno-unaligned-access so that the compiler will still breakdown accesses and not trigger a data abort. To better help understand the requirements of the project with respect to unaligned memory access, the Documentation/unaligned-memory-access.txt file has been added as doc/README.unaligned-memory-access.txt and is taken from the v3.14-rc1 tag of the kernel. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Mans Rullgard <mans@mansr.com> Signed-off-by: Tom Rini <trini@ti.com>
* | kbuild: consolidate version and timestamp headers generationMasahiro Yamada2014-02-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Generate include/generated/{timestamp.h, version.h} more simply by using filechk rule. - Add $(UBOOTRELEASE) variable and re-write u-boot.imx rule more simply. - Rename U_BOOT_VERSION in Makefile to UBOOTVERSION Before this commit, the same variable name, "U_BOOT_VERSION" was used for two different strings. One of them was defined in Makefile. It takes the form like "2014.01-rc1" and used in makefiles and script files. The other is defined in include/generated/version.h It takes the form like "U-Boot 2014.01-rc1-00010-gbe6d426-dirty" and used in C and Aseembler. It is confusing when grepping the source tree. So, this commit renames the former to UBOOTVERSION. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2014-02-21-0/+76
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| * doc: SPI: Add qspi test details on AM43xxSourav Poddar2014-02-18-0/+76
| | | | | | | | | | | | | | This shows the log obtained while testing qspi on AM437x board. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* | Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-02-20-44/+44
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Makefile drivers/net/npe/Makefile These two conflicts arise from commit 0b2d3f20 ("ARM: NET: Remove the IXP NPE ethernet driver") and are resolved by deleting the drivers/net/npe/Makefile file and removing the CONFIG_IXP4XX_NPE line from Makefile.
| * | kernel-doc: fix some errorsMasahiro Yamada2014-02-19-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Delete fs.xml from DOCBOOKS to fix an error. Commit e3ff797c added fs.xml to DOCBOOKS but missed to add doc/DocBook/fs.tmpl. - Fix the location of include guard in include/linker_lists.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reported-by: Abraham Varricatt <abraham.varricatt@vvdntech.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | kernel-doc: update kernel-doc related files to Linux v3.13Masahiro Yamada2014-02-19-2/+0
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | kernel-doc: move kernel-doc tools to scripts/Masahiro Yamada2014-02-19-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tools/kernel-doc/docproc.c and tools/kernel-doc/kernel-doc are files imported from Linux Kernel. They originally resided under scripts/ directory in Linux Kernel. This commit moves them to the original location. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | kbuild: use Linux Kernel build scriptsMasahiro Yamada2014-02-19-30/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we are ready to switch over to real Kbuild. This commit disables temporary scripts: scripts/{Makefile.build.tmp, Makefile.host.tmp} and enables real Kbuild scripts: scripts/{Makefile.build,Makefile.host,Makefile.lib}. This switch is triggered by the line in scripts/Kbuild.include -build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build.tmp obj +build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj We need to adjust some build scripts for U-Boot. But smaller amount of modification is preferable. Additionally, we need to fix compiler flags which are locally added or removed. In Kbuild, it is not allowed to change CFLAGS locally. Instead, ccflags-y, asflags-y, cppflags-y, CFLAGS_$(basetarget).o, CFLAGS_REMOVE_$(basetarget).o are prepared for that purpose. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
| * | kbuild: change out-of-tree buildMasahiro Yamada2014-02-19-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit changes the working directory where the build process occurs. Before this commit, build process occurred under the source tree for both in-tree and out-of-tree build. That's why we needed to add $(obj) prefix to all generated files in makefiles like follows: $(obj)u-boot.bin: $(obj)u-boot Here, $(obj) is empty for in-tree build, whereas it points to the output directory for out-of-tree build. And our old build system changes the current working directory with "make -C <sub-dir>" syntax when descending into the sub-directories. On the other hand, Kbuild uses a different idea to handle out-of-tree build and directory descending. The build process of Kbuild always occurs under the output tree. When "O=dir/to/store/output/files" is given, the build system changes the current working directory to that directory and restarts the make. Kbuild uses "make -f $(srctree)/scripts/Makefile.build obj=<sub-dir>" syntax for descending into sub-directories. (We can write it like "make $(obj)=<sub-dir>" with a shorthand.) This means the current working directory is always the top of the output directory. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
* | | Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master'Albert ARIBAUD2014-02-19-8/+5
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| * | ARM: serial: Remove the IXP UART driverMarek Vasut2014-02-06-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is no longer used, remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
| * | ARM: PCI: Remove the IXP PCI driverMarek Vasut2014-02-06-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The driver is no longer used, remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
| * | ARM: IXP: Remove dvl_host boardMarek Vasut2014-02-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The board is unmaintained, just like the rest of the IXP. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
| * | ARM: IXP: Remove actux4 boardMarek Vasut2014-02-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The board is unmaintained, just like the rest of the IXP. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
| * | ARM: IXP: Remove actux3 boardMarek Vasut2014-02-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The board is unmaintained, just like the rest of the IXP. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
| * | ARM: IXP: Remove actux2 boardMarek Vasut2014-02-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The board is unmaintained, just like the rest of the IXP. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
| * | ARM: IXP: Remove actux1 boardMarek Vasut2014-02-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The board is unmaintained, just like the rest of the IXP. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michael Schwingen <michael@schwingen.org> Cc: Tom Rini <trini@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-02-17-16/+0
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| * Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-29-16/+0
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| | * feature-removal-schedule.txt: Drop CONFIG_SYS_ENABLE_PADS_ALL/CLOCKS_ENABLE_ALLTom Rini2014-01-24-16/+0
| | | | | | | | | | | | Signed-off-by: Tom Rini <trini@ti.com>
* | | net/designware - switch driver to phylib usageAlexey Brodkin2014-02-07-25/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this change driver will benefit from existing phylib and thus custom phy functionality implemented in the driver will go away: * Instantiation of the driver is now much shorter - 2 parameters instead of 4. * Simplified phy management/functoinality in driver is replaced with rich functionality of phylib. * Support of custom phy initialization is now done with existing "board_phy_config". Note that after this change some previously used config options (driver-specific PHY configuration) will be obsolete and they are simply substituted with similar options of phylib. For example: * CONFIG_DW_AUTONEG - no need in this one. Autonegotiation is enabled by default. * CONFIG_DW_SEARCH_PHY - if one wants to specify attached phy explicitly CONFIG_PHY_ADDR board config option has to be used, otherwise automatically the first discovered on MDIO bus phy will be used I believe there's no need now in "doc/README.designware_eth" because user only needs to instantiate the driver with "designware_initialize" whose prototype exists in "include/netdev.h". Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Vipin Kumar <vipin.kumar@st.com> Cc: Stefan Roese <sr@denx.de> Cc: Mischa Jonker <mjonker@synopsys.com> Cc: Shiraz Hashim <shiraz.hashim@st.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Amit Virdi <amit.virdi@st.com> Cc: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* | | arc: add README for architectureAlexey Brodkin2014-02-07-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Francois Bedard <fbedard@synopsys.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de>
* | | powerpc/mpc85xx:Fix README to show correct flash memory mapPrabhakar Kushwaha2014-02-03-2/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | Due to increased size of u-boot, FMAN ucode start address has been shifted by 256KB causing a overlap with rootfs start address. Update rootfs start address to reflect correct memory map. Also fix minor typo in README Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | powerpc/mpc85xx:Increase binary size for P, B & T series boards.Prabhakar Kushwaha2014-01-21-6/+6
| | | | | | | | | | | | | | | | | | | | | | u-boot binary size for Freescale mpc85xx platforms is 512KB. This has been reached to upper limit for some of the platforms causig linker error. So, Increase the u-boot binary size to 768KB. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
* | powerpc:mpc85xx: Add ifc nand boot support for TPL/SPLPo Liu2014-01-21-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the TPL method for nand boot by sram was already supported. Here add some code for mpc85xx ifc nand boot. - For ifc, elbc, esdhc, espi, all need the SPL without section .resetvec. - Use a clear function name for nand spl boot. - Add CONFIG_SPL_DRIVERS_MISC_SUPPORT to compile the fsl_ifc.c in spl/Makefile; Signed-off-by: Po Liu <Po.Liu@freescale.com> Acked-by: Scott Wood <scottwood@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | cosmetic: uImage.FIT: fix documentsMasahiro Yamada2014-01-17-4/+4
| | | | | | | | | | | | | | | | - Fix the path to source_file_format.txt - Fix a minor typo - Fix the type for FIT blob: it must be "flat_dt" Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-14-30/+4
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| * mx1ads: remove board supportAlbert ARIBAUD2014-01-14-0/+1
| | | | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Stefano Babic <sbabic@denx.de>
| * mini2440: remove board supportAlbert ARIBAUD2014-01-14-30/+3
| | | | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* | doc: SPI: Update status.txtJagannadha Sutradharudu Teki2014-01-12-5/+6
| | | | | | | | | | | | Updated current SPI subsyetem status. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* | sf: Add dual memories support - DUAL_PARALLELJagannadha Sutradharudu Teki2014-01-12-0/+27
| | | | | | | | | | | | | | | | | | This patch added support for accessing dual memories in parallel connection with single chipselect line from controller. For more info - see doc/SPI/README.dual-flash Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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