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* build: Use filechk rules to create and update u-boot.ldsJon Loeliger2014-04-18-4/+5
| | | | | | | | | | | | | Prior to this patch, the top-level linker script u-boot.lds used a simple $(call if_changed) check when generated. That mechanism misses cases where a possible include file change induces a change in the u-boot.lds too. This patch converts it to a stronger check using ($call filechk) that will also notice differences in file contents and will catch changes due to pre-processing as well. Signed-off-by: Jon Loeliger <jon.loeliger@oracle.com>
* buildman: make output dir configurableDaniel Schwierzeck2014-04-18-1/+4
| | | | | | | | Add an option to specify the output directory to override the default path '../'. This is useful for building in a ramdisk. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* e1000: remove redundant assignmentDavid Müller (ELSOFT AG)2014-04-18-1/+0
| | | | | Signed-off-by: David Mueller <d.mueller@elsoft.ch> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* bootm: set max decompression size for LZOKees Cook2014-04-18-1/+1
| | | | | | | | | | The LZO decompressor wasn't initializing the maximum output size, which meant it would fail to decompress most of the time. Reported-by: Matthias Weißer <weisserm@arcor.de> Signed-off-by: Kees Cook <keescook@chromium.org> Tested-by: Matthias Weißer <weisserm@arcor.de> Acked-by: Simon Glass <sjg@chromium.org>
* kbuild: add user-supplied CPPFLAGS, AFLAGS and CFLAGSMasahiro Yamada2014-04-18-0/+5
| | | | | | | | Like Linux Kernel, this commit provides environment variables KCPPFLAGS, KAFLAGS and KCFLAGS, which are useful to pass additional options. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: docbook: sync with Linux Kernel v3.15-rc1Masahiro Yamada2014-04-18-19/+10
| | | | | | | | | | | | | | | | | | | | This commit imports DocBook-related updates from v3.14 to v3.15-rc1. - commit ec3fadd64b9940baa2a369bf978e8561837db3f5 kbuild: docbook: use $(obj) and $(src) rather than specific path - commit 100da4c0150c97ce34d4d3b38bf2f5449b05ae4f kbuild: docbook: specify KERNELDOC dependency correctly - commit 6f89b9c1d6b29eaa600ac4a8ac1314b0d06f15e3 kbuild: docbook: include cmd files more simply - commit ac6d662a95a6989d83b259ccf8ec01dd7903af73 doc: Add "*.svg" to DocBook/.gitignore - commit 832919bfcf0cfd75767c68b0c61f7cf48be860a8 DocBook: Make mandocs parallel-safe - commit c4d79a4799719f2b0cd354ee498aad605730c97e work around xmlto bug in htmldocs Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: sync with Linux Kernel v3.15-rc1Masahiro Yamada2014-04-18-13/+227
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit imports Kbuild-related updates from v3.14 to v3.15-rc1. - commit 3d3d6b8474204b6819688c9800774d52d370a538 kbuild: LLVMLinux: Adapt warnings for compilation with clang - commit 61163efae02040f66a95c8ed17f4407951ba58fa kbuild: LLVMLinux: Add Kbuild support for building kernel with Clang - commit 79192ca8ebd9a25c583aa46024a250fef1e7766f scripts: objdiff: detect object code changes between two commits - commit 1c9e70a55b088d97a59241744fe459409d0c3582 kbuild: create a build directory automatically for out-of-tree build - commit a03fcb50e816a69acffb13b5e56db75063aeba8a kbuild: remove redundant '.*.cmd' pattern from make distclean - commit 13338935f1574a2dcd1c891461b0dcc42f8cff42 kbuild: move "quote" to Kbuild.include to be consistent - commit bfdfaeae500a3b194b73b01e92a8034791a58b7f kbuild: specify build_docproc as a phony target - commit f4d4ffc03efc864645b990e1d579bbe1b8e358a4 kbuild: dtbs_install: new make target - commit 1e64ff42ea3d8d2fc8aa71f9717b3c1cb6c2f893 Kbuild, lto: Disable LTO for asm-offsets.c - commit ccbef1674a1579842c7dbdf554efca85d2cd245a Kbuild, lto: add ld-version and ld-ifversion macros - commit ae63b2d7bdd9bd66b88843be0daf8e37d8f0b574 scripts/tags.sh: Ignore *.mod.c - commit e36aaea28972c57a32a3ba5365e61633739719b9 kbuild: Fix silent builds with make-4 Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* pcnet: force ordering of descriptor accessesPaul Burton2014-04-18-18/+19
| | | | | | | | | | | The ordering of accesses to the rx & tx descriptors is important, yet the send & recv functions accessed them via regular structure accesses. This leaves the compiler with the opportunity to reorder those accesses or to hoist them outside of loops. Prevent that from happening by using readl & writel to access the descriptors. As a nice bonus, this removes the need for the driver to care about endianness. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* pcnet: align rx buffers for cache invalidationPaul Burton2014-04-18-9/+12
| | | | | | | | | | The RX buffers are invalidated when a packet is received, however they were not suitably cache-line aligned. Allocate them seperately to the pcnet_priv structure and align to ARCH_DMA_MINALIGN in order to ensure suitable alignment for the cache invalidation, preventing anything else being placed in the same lines & lost. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* pcnet: access descriptor rings & init block uncachedPaul Burton2014-04-18-31/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | The prior accesses to the descriptor rings & init block via cached memory had a few issues: - The memory needs cache flushes or invalidation at the appropriate times, but was not necessarily aligned on cache line boundaries. This could lead to data being incorrectly lost or written back to RAM at the wrong time. - There are points where ordering of writes to the memory is important, but because it's cached memory the pcnet controller would see cache lines written back ordered by address. This could occasionally lead to hardware seeing descriptors in an incorrect state. - Flushing the cache constantly is inefficient. So, to avoid all of those issues simply access the descriptors & init block via uncached memory. The MIPS-specific UNCACHED_SDRAM macro is used to do this (retrieving an address in kseg1) as I could see no existing generic solution. Since the MIPS Malta board is the only user of the pcnet driver, hopefully this doesn't matter. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
* doc:power:pmic: Add doc entry for PMIC(v2) frameworkŁukasz Majewski2014-04-18-0/+166
| | | | | | | | | | | Well written documentation for PMIC framework was missing and hence it has been probably difficult and time consuming for other developers to understand rationale for key design decisions and overall design structure. This commit provides proper documentation entry. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* board_r: return 0 from show_model_rPaul Burton2014-04-18-0/+1
| | | | | | | | | | | | | | The show_model_r function should return an int but didn't. Return 0 to indicate inevitable success and avoid the following if it is used: common/board_r.c: In function 'show_model_r': common/board_r.c:531:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* arm: remove lubbock board supportMasahiro Yamada2014-04-18-744/+1
| | | | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove board/lubbock/* - Remove include/configs/lubbock.h - Cleanup defined(CONFIG_LUBBOCK) - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove EVB64260 board supportMasahiro Yamada2014-04-18-407/+0
| | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove include/configs/EVB64260.h - Remove the entry from boards.cfg Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove MOUSSE board supportMasahiro Yamada2014-04-18-2972/+1
| | | | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove board/mousse/* - Remove include/configs/MOUSSE.h - Clean-up defined(CONFIG_MOUSSE) - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove rsdproto board supportMasahiro Yamada2014-04-18-1310/+1
| | | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove board/rsdproto/* - Remove include/configs/rsdproto.h - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove RPXsuper board supportMasahiro Yamada2014-04-18-1377/+1
| | | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove board/rpxsuper/* - Remove include/configs/RPXsuper.h - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove RPXClassic, RPXlite boards supportMasahiro Yamada2014-04-18-4108/+8
| | | | | | | | | | | | | Enough time has passed since these boards were moved to Orphan. Remove. - Remove board/RPXlite/* - Remove board/RPXClassic/* - Remove include/configs/RPXlite.h - Remove include/configs/RPXClassic.h - Clean-up defined(CONFIG_RPXCLASSIC) - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove ADS860, FADS823, FADS850SAR, FADS860T supportMasahiro Yamada2014-04-18-1199/+1
| | | | | | | | | | | Enough time has passed since these boards were moved to Orphan. Remove. - Remove include/configs/{ADS860.h,FADS823.h,FADS850SAR.h,FADS860T.h} - Cleanup defined(CONFIG_ADS), defined(CONFIG_MPC823FADS), defined(CONFIG_MPC850SAR), defined(CONFIG_SYS_DAUGHTERBOARD) - Remove the entries from boards.cfg Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove genietv board supportMasahiro Yamada2014-04-18-1429/+1
| | | | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove board/genietv/* - Remove include/configs/GENIETV.h - Clean-up if defined(CONFIG_GENIETV) - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove MBX and MBX860T boards supportMasahiro Yamada2014-04-18-2411/+1
| | | | | | | | | | | Enough time has passed since these boards were moved to Orphan. Remove. - Remove board/mbx8xx/* - Remove include/configs/{MBX.h,MBX860T.h} - Clean-up if defined(CONFIG_MBX) - Move the entries from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove NX823 board supportMasahiro Yamada2014-04-18-1414/+3
| | | | | | | | | | | Enough time has passed since this board was moved to Orphan. Remove. - Remove board/nx823/* - Remove include/configs/NX823.h - Clean-up ifdef(CONFIG_NX823) - Move the entry from boards.cfg to doc/README.scrapyard Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* tools: fix Makefile to clean-up fit_info and fit_check_signMasahiro Yamada2014-04-18-3/+1
| | | | | | | | | | | | | | We should avoid the description in Makefile like this ifdef CONFIG_FIT_SIGNATURE hostprogs-y += fit_info$(SFX) fit_check_sign$(SFX) endif Otherwise, fit_info and fit_check_sign would never be cleaned by "make clean". Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Heiko Schocher <hs@denx.de>
* blackfin: make name_to_gpio be a weak symbolIan Campbell2014-04-18-52/+52
| | | | | | | | | | | | | | | | | This required moving it into a C file from the header. The only user of a non-default name_to_gpio is blackfin, therefore build tested with the blackfin bct-brettl2 build, which is one I picked at random. Also tested with a build for the ARM tec board which uses the default/fallback implementation. Inspection with objdump shows that both have done the right thing. This change was requested by Marek during review of the sunxi patch series. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Sonic Zhang <sonic.adi@gmail.com>
* env_flash.c: Drop unused variablesTom Rini2014-04-17-2/+1
| | | | | | With 7ce1526 we no longer need 'len' or 'res', so drop these variables. Signed-off-by: Tom Rini <trini@ti.com>
* boards.cfg: move more boards with invalid emails to OrphanMasahiro Yamada2014-04-17-4/+5
| | | | | | | | | | Emails to the following addresses have been bouncing. - Nye Liu <nyet@zumanetworks.com> - Jim Thompson <jim@musenki.com> - Brad Kemp <Brad.Kemp@seranoa.com> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: do not use $(BOARD) to specify exact object nameMasahiro Yamada2014-04-17-2/+2
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: use boolean macros to select tegra*-common directoryMasahiro Yamada2014-04-17-1/+4
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* board: hidden_dragon: remove an unused source fileMasahiro Yamada2014-04-17-137/+0
| | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Yusdi Santoso <yusdi_santoso@adaptec.com>
* board: dave: delete unused source filesMasahiro Yamada2014-04-17-2703/+0
| | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Andrea Marson <andrea.marson@dave-tech.it>
* board: prodrive: delete unused source filesMasahiro Yamada2014-04-17-711/+0
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Stefan Roese <sr@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* board: Marvell: delete an unused source fileMasahiro Yamada2014-04-17-115/+0
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Lei Wen <leiwen@marvell.com>
* standalone: delete an unused source fileMasahiro Yamada2014-04-17-100/+0
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* board: sandpoint: delete an unused source fileMasahiro Yamada2014-04-17-137/+0
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Jim Thompson <jim@musenki.com>
* board: ppmc8260: delete an unused source fileMasahiro Yamada2014-04-17-736/+0
| | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Brad Kemp <Brad.Kemp@seranoa.com>
* powerpc: mpc8xx: delete an unused source fileMasahiro Yamada2014-04-17-21/+1
| | | | | | | | | References to the wireless keyboard should also be removed from README.console. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
* board: altera: delete unused source filesMasahiro Yamada2014-04-17-354/+0
| | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Scott McNutt <smcnutt@psyent.com>
* board: evb64260: delete an unused source fileMasahiro Yamada2014-04-17-111/+0
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Nye Liu <nyet@zumanetworks.com>
* board: samsung: delete unused source filesMasahiro Yamada2014-04-17-430/+0
| | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Mateusz Zalega <m.zalega@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Mateusz Zalega <m.zalega@samsung.com>
* floppy: delete unused filesMasahiro Yamada2014-04-17-145/+0
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* mtd: delete unused filesMasahiro Yamada2014-04-17-1992/+0
| | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Scott Wood <scottwood@freescale.com>
* board: esd: remove remainders of dead boardsMasahiro Yamada2014-04-17-4877/+2
| | | | | | | | | | | Commit 99bcad18 deleted ADCIOP and DASA_SIM board support but missed to delete board/esd/adciop and board/esd/dasa_sim. It also missed to add entries to doc/README.scrapyard. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Stefan Roese <sr@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* cosmetic: README.scrapyard: fix false removed date and commitMasahiro Yamada2014-04-17-4/+4
| | | | | | | | | Describe removed date in the form of YYYY-MM-DD, not YYYY-DD-MM. And wrong commit hash also should be fixed. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de>
* cosmetic: README.scrapyard: sort in reverse chronological orderMasahiro Yamada2014-04-17-7/+7
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Merge branch 'next'Tom Rini2014-04-17-399/+1573
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| * sparc: consolidate CONFIG_{LEON, LEON2, LEON3} definitionMasahiro Yamada2014-03-21-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_LEON is already defined in arch/sparc/cpu/{leon2,leon3}/config.mk. Remove the redundant definition in board header files. All leon3 boards define CONFIG_LEON3 in board header files. Move the definition to arch/sparc/cpu/leon3/config.mk. CONFIG_LEON2 can be move to arch/sparc/cpu/leon2/config.mk as well. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Hellstrom <daniel@gaisler.com>
| * env: Implement support for AES encryption into fw_* toolsMarek Vasut2014-03-21-8/+151
| | | | | | | | | | | | | | | | | | | | | | | | Implement support for encrypting/decrypting the environment block into the tools/env/fw_* tools. The cipher used is AES 128 CBC and the implementation depends solely on components internal to U-Boot. To allow building against the internal AES library, the library did need minor adjustments to not include U-Boot's headers which are not wanted to be included and define missing types. Signed-off-by: Marek Vasut <marex@denx.de>
| * env: Implement support for encrypting environmentMarek Vasut2014-03-21-1/+73
| | | | | | | | | | | | | | | | | | Add function which allows encrypting the whole environment block with AES-128-CBC. The key for the environment is retrieved by env_aes_cbc_get_key() function, which must be implemented on a per-board basis. Signed-off-by: Marek Vasut <marex@denx.de>
| * env: Add env_export() wrapperMarek Vasut2014-03-21-117/+66
| | | | | | | | | | | | | | | | Implement env_export() wrapper, so that all implementers of saveenv() don't have to call hexport_r(), crc32() etc. sequence . This trims down a bit of code duplication. Signed-off-by: Marek Vasut <marex@denx.de>
| * aes: Add 'aes' command to access AES-128-CBCMarek Vasut2014-03-21-0/+91
| | | | | | | | | | | | | | Add simple 'aes' command, which allows using the AES-128-CBC encryption and decryption functions from U-Boot command line. Signed-off-by: Marek Vasut <marex@denx.de>
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