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* 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>
| * aes: Implement AES-128-CBC decryption functionMarek Vasut2014-03-21-0/+38
| | | | | | | | | | | | | | Implement a compatible AES-128-CBC decryption function as a counterpart of the encryption function pulled from tegra20-common/crypto.c . Signed-off-by: Marek Vasut <marex@denx.de>
| * aes: Move the AES-128-CBC encryption function to common codeMarek Vasut2014-03-21-70/+64
| | | | | | | | | | | | | | | | | | Move the AES-128-CBC encryption function implemented in tegra20-common/crypto.c into lib/aes.c . This is well re-usable common code. Moreover, clean the code up a bit and fix the kerneldoc-style annotations. Signed-off-by: Marek Vasut <marex@denx.de>
| * aes: Fix kerneldoc for aes.hMarek Vasut2014-03-21-10/+12
| | | | | | | | | | | | Fix the function annotations in aes.h so they're compatible with kerneldoc. Signed-off-by: Marek Vasut <marex@denx.de>
| * tools, fit_check_sign: verify a signed fit imageHeiko Schocher2014-03-21-25/+204
| | | | | | | | | | | | | | | | add host tool "fit_check_sign" which verifies, if a fit image is signed correct. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org>
| * tools, fit: add fit_info host commandHeiko Schocher2014-03-21-58/+217
| | | | | | | | | | | | | | | | | | | | add fit_info command to the host tools. This command prints the name, offset and the len from a property from a node in a fit file. This info can be used to extract a properties data with linux tools, for example "dd". Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
| * gen: Add progressive hash APIHung-ying Tyan2014-03-21-11/+153
| | | | | | | | | | | | | | | | | | | | | | Add hash_init(), hash_update() and hash_finish() to the hash_algo struct. Add hash_lookup_algo() to look up the struct given an algorithm name. Signed-off-by: Hung-ying Tyan <tyanh@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
| * rsa: add sha256,rsa4096 algorithmHeiko Schocher2014-03-21-16/+104
| | | | | | | | | | | | | | | | Add support for sha256,rsa4096 signatures in u-boot. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Simon Glass <sjg@chromium.org> Cc: andreas@oetken.name
| * rsa: add sha256-rsa2048 algorithmHeiko Schocher2014-03-21-93/+363
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | based on patch from andreas@oetken.name: http://patchwork.ozlabs.org/patch/294318/ commit message: I currently need support for rsa-sha256 signatures in u-boot and found out that the code for signatures is not very generic. Thus adding of different hash-algorithms for rsa-signatures is not easy to do without copy-pasting the rsa-code. I attached a patch for how I think it could be better and included support for rsa-sha256. This is a fast first shot. aditionally work: - removed checkpatch warnings - removed compiler warnings - rebased against current head Signed-off-by: Heiko Schocher <hs@denx.de> Cc: andreas@oetken.name Cc: Simon Glass <sjg@chromium.org>
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