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2014-06-05kbuild: move cmd_mkimage to scripts/Makefile.libMasahiro Yamada
Because cmd_mkimage is used in various subdirectories, it seems reasonable to define it in scripts/Makefile.lib. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-05-20fpga: Define bitstream type based on command selectionMichal Simek
Clean up partial, full and compressed bitstream handling. U-Boot supports full bitstream loading and partial based on detection which is not 100% correct. Extending fpga_load/fpga_loadbitstream() with one more argument which stores bitstream type. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-13fpga: xilinx: Avoid CamelCase for in Xilinx_descMichal Simek
No functional changes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-13fpga: spartan3: Avoid CamelCaseMichal Simek
No functional changes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-13fpga: spartan2: Avoid CamelCaseMichal Simek
No functional changes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-03-28kbuild: Rename UIMAGE to MKIMAGEMarek Vasut
U-Boot uses the 'mkimage' tool to produce various image types, not only uImage image type. Rename the invocation name from UIMAGE to MKIMAGE. The following command was used to do the replacement: git grep 'quiet_cmd_mkimage.* = UIMAGE' | cut -d : -f 1 | \ xargs -i sed -i "s@\(quiet_cmd_mkimage\)\(.*\) = UIMAGE @\1\2 = MKIMAGE@" {} Signed-off-by: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-03-12kbuild: use short logs for some board specific make rulesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: David Updegraff <dave@cray.com> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
2014-03-04board: .gitignore: ignore board-specific generated filesMasahiro Yamada
Ignore - board/cray/L1/bootscript.{c|image} - board/matrix_vision/mvblm7/bootscript.img - board/maxtir_vision/mvsmr/bootscript.img Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
2014-02-19kbuild: use Linux Kernel build scriptsMasahiro Yamada
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>
2014-02-19kbuild: change out-of-tree buildMasahiro Yamada
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>
2013-11-17Makefile: rename all libraries to built-in.oMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-01board: powerpc: convert makefiles to Kbuild styleMasahiro Yamada
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>
2013-11-01board: arm: convert makefiles to Kbuild styleMasahiro Yamada
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>
2013-10-14Coding Style cleanup: replace leading SPACEs by TABsWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Drop changes for PEP 4 following python tools] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-04-01Consolidate bool typeYork Sun
'bool' is defined in random places. This patch consolidates them into a single header file include/linux/types.h, using stdbool.h introduced in C99. All other #define, typedef and enum are removed. They are all consistent with true = 1, false = 0. Replace FALSE, False with false. Replace TRUE, True with true. Skip *.py, *.php, lib/* files. Signed-off-by: York Sun <yorksun@freescale.com>
2013-03-18Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
Albert's rework of the linker scripts conflicted with Simon's making everyone use __bss_end. We also had a minor conflict over README.scrapyard being added to in mainline and enhanced in u-boot-arm/master with proper formatting. Conflicts: arch/arm/cpu/ixp/u-boot.lds arch/arm/cpu/u-boot.lds arch/arm/lib/Makefile board/actux1/u-boot.lds board/actux2/u-boot.lds board/actux3/u-boot.lds board/dvlhost/u-boot.lds board/freescale/mx31ads/u-boot.lds doc/README.scrapyard include/configs/tegra-common.h Build tested for all of ARM and run-time tested on am335x_evm. Signed-off-by: Tom Rini <trini@ti.com>
2013-03-15Replace __bss_end__ with __bss_endSimon Glass
Note this is a tree-wide change affecting multiple architectures. At present we use __bss_start, but mostly __bss_end__. This seems inconsistent and in a number of places __bss_end is used instead. Change to use __bss_end for the BSS end symbol throughout U-Boot. This makes it possible to use the asm-generic/sections.h file on all archs. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-12Refactor linker-generated arraysAlbert ARIBAUD
Refactor linker-generated array code so that symbols which were previously linker-generated are now compiler- generated. This causes relocation records of type R_ARM_ABS32 to become R_ARM_RELATIVE, which makes code which uses LGA able to run before relocation as well as after. Note: this affects more than ARM targets, as linker- lists span possibly all target architectures, notably PowerPC. Conflicts: arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds arch/arm/cpu/armv7/omap-common/u-boot-spl.lds board/ait/cam_enc_4xx/u-boot-spl.lds board/davinci/da8xxevm/u-boot-spl-da850evm.lds board/davinci/da8xxevm/u-boot-spl-hawk.lds board/vpac270/u-boot-spl.lds Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-03-08omap_hsmmc: add driver check for write protectionNikita Kiryanov
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>
2013-03-08omap_hsmmc: implement driver check for card detectionNikita Kiryanov
Implement driver check for card detection. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2013-02-18omap3: mvblx: pass FPGA version to the kernelMichael Jones
Extract FPGA version from the .rbf and pass this info to the kernel. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
2013-02-18omap3: mvblx: select fpgafilename according to orientationMichael Jones
Rather than load the FPGA file from the FAT partition, look at entry in system EEPROM to decide which file to retrieve directly from the EXT3 partition. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
2012-10-22common: Discard the __u_boot_cmd sectionMarek Vasut
The command declaration now uses the new LG-array method to generate list of commands. Thus the __u_boot_cmd section is now superseded and redundant and therefore can be removed. Also, remove externed symbols associated with this section from include/command.h . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
2012-10-22common: Add .u_boot_list into all linker filesMarek Vasut
Add section for the linker-generated lists into all possible linker files, so that everyone can easily use these lists. This is mostly a mechanical adjustment. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
2012-07-29doc: cleanup - move board READMEs into respective board directoriesWolfgang Denk
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>
2012-05-15ARM:OMAP+:MMC: Add parameters to MMC initJonathan Solnit
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>
2012-03-18bootstage: Replace show_boot_progress/error() with bootstage_...()Simon Glass
These calls should not be made directly any more, since bootstage will call the show_boot_...() functions as needed. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-03-18bootstage: Convert net progress numbers to enumsSimon Glass
This changes over the network-related progress numbers to use enums from bootstage.h. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-03-18bootstage: Convert progress numbers 10-19 to enumsSimon Glass
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-03-18bootstage: Convert progress numbers 1-9 into enumsSimon Glass
Signed-off-by: Simon Glass <sjg@chromium.org>
2012-03-18bootstage: Make use of BOOTSTAGE_ID_RUN_OS in show_boot_progress()Simon Glass
This changes the number 15 as used in boot_stage_progress() to use the new name provided for it. This is a separate patch because it touches so many files. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-12-05mv_common.c: get rid of 'defined but not used' warningMichael Jones
When CONFIG_ENV_IS_NOWHERE, got following warning: mv_common.c:32:14: warning: 'entries_to_keep' defined but not used. Get rid of this warning. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
2011-11-27mvblx: punt unused clean/distclean targetsMichael Jones
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
2011-11-04OMAP3: mvblx: Initial support for mvBlueLYNX-XMichael Jones
Add support for the MATRIX VISION mvBlueLYNX-X, an OMAP3-based intelligent camera. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-21build: add missing $(AR)->$(cmd_link_o_target) updateMike Frysinger
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>
2011-10-15punt unused clean/distclean targetsMike Frysinger
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>
2011-08-01fpga: constify to fix build warningWolfgang Denk
Fix compiler warning: cmd_fpga.c:318: warning: passing argument 3 of 'fit_image_get_data' from incompatible pointer type Adding the needed 'const' here entails a whole bunch of additonal changes all over the FPGA code. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de> Cc: Murray Jensen <Murray.Jensen@csiro.au> Acked-by: Andre Schwarz<andre.schwarz@matrix-vision.de>
2011-07-28mv_common.c: don't compile reset_environment if ENV_IS_NOWHEREMichael Jones
Doesn't make sense to provide this function to boards which defined CONFIG_ENV_IS_NOWHERE. Such a board gets a linking error because common/env_nowhere.c doesn't define saveenv(). Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-07-07mpc83xx: Add support for MergerBox boardAndre Schwarz
Includes board config file, documentation, maintainer and boards.cfg entries, and board specific files in vendor dir. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-04-24powerpc, 8xx: Fix fallout from "Fixup all 8xx u-boot.lds scripts"Joakim Tjernlund
Two linker scripts for 8xx was missed. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2011-04-20powerpc, 8xx: Fixup all 8xx u-boot.lds scriptsJoakim Tjernlund
8xx was left behind when fixing up powerpc linking scripts to support -fpic. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2011-03-27rename _end to __bss_end__Po-Yu Chuang
Currently, _end is used for end of BSS section. We want _end to mean end of u-boot image, so we rename _end to __bss_end__ first. Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
2010-12-09Move LDSCRIPT definitions to board config files.Wolfgang Denk
Recent cleanup actions resulted in a number of config.mk files that contained only LDSCRIPT definitions. Move these into th respective board config files and remove the now empty config.mk files. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Detlev Zundel <dzu@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de> Cc: Peter De Schrijver <p2@mind.be> Acked-by: Detlev Zundel < dzu@denx.de> Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Acked-by: Heiko Schocher<hs@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
2010-11-275xxx: Cleanup for partial linking and --gc-sectionsWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
2010-11-17Switch from archive libraries to partial linkingSebastien Carlier
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>
2010-10-18config.mk cleanup: drop "-I$(TOPDIR)/board" entriesWolfgang Denk
After the recent cleanups, a number of config.mk files consist only of a "PLATFORM_CPPFLAGS += -I$(TOPDIR)/board" entry whih is not needed. Remove such entries. In most cases, that means that the whole config.mk file can be removed. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18Makefile: move all Power Architecture boards into boards.cfgWolfgang Denk
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>
2010-10-18Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk
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>
2010-09-2383xx: Remove warmboot parameter from PCI init functionsPeter Tyser
This change lays the groundwork for the BOOTFLAG_* flags being removed. This change has the small affect of delaying 100ms on PCI initialization after a warm boot as opposed to the optimal 1ms on some boards. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> included the mpc8308_p1m board. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>