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* kbuild, blackfin: Add CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEEDMasahiro Yamada2014-03-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | Many (but not all) of Blackfin boards give -O2 option to compile under lib/ directory. That means lib/ should be speed-optimized, whereas other parts should be size-optimized. We want to keep the same behavior, but do not want to parse board/*/config.mk again and again. We've got no choice but to invent a new method. CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED, if it is enabled, gives -O2 flag only for building under lib/ directory. Dirty codes which I had marked as "FIX ME" in board/${BOARD}/config.mk have been deleted. Instead, CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED has been defined in include/configs/${BOARD}.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Sonic Zhang <sonic.zhang@analog.com>
* Makefile: rename all libraries to built-in.oMasahiro Yamada2013-11-17-2/+2
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* blackfin: Fit u-boot image size into limited nor flash on blackfin.Sonic Zhang2013-05-13-4/+6
| | | | | | | | | | - Disable NAND driver on bf537-stamp. - Make MMC_SPI optional. - Disable LCD driver on bf527-ezkit. - Enlarge BF609 nor flash reserved size from 256k to 512k bytes. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
* board configs: drop NET_MULTI referencesMike Frysinger2011-10-05-1/+0
| | | | | | | Now that none of the core checks CONFIG_NET_MULTI, there's not much point in boards defining it. So scrub all references to it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp/bf548-ezkit: update POST flash block rangeMike Frysinger2011-09-29-2/+2
| | | | | | | Update the define names for the new common code, and improve the range used on the bf548-ezkit. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: post: generalize led/button tests with GPIOsMike Frysinger2011-09-29-0/+6
| | | | | | Make it easy for any Blackfin board to enable led/push button tests. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: convert to gpio post hotkeyMike Frysinger2011-09-29-0/+1
| | | | | | | No need for our custom implementations now that common code supports the generic gpio layer. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDRMike Frysinger2011-07-12-1/+0
| | | | | | | Set the default post word location to an L1 data location for all Blackfin parts so things "just work" for most people. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp/bf527-ad7160-eval: convert to mmc_spiMike Frysinger2011-04-25-1/+2
| | | | | | Switch to the new common mmc_spi driver. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: move CONFIG_BFIN_CPU back to board config.hMike Frysinger2011-04-08-0/+1
| | | | | | This is a revert of 821ad16fa9900c as Wolfgang doesn't like the new code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: tweak objects specified before embedded environmentMike Frysinger2010-11-19-6/+3
| | | | | | | | | | The partial linking patch changes how objects are specified to the linker and breaks boards with an embedded environment. So we need to tweak the list of objects we specify via the linker script that go in the gap before the embedded env to work with this new behavior. This fixes linker errors for all the boards in question. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: adi config: add an "all spi flashes" option to unify board listsMike Frysinger2010-10-02-4/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: move CONFIG_BFIN_CPU to board config.mkMike Frysinger2010-10-02-1/+0
| | | | | | | | | The CONFIG_BFIN_CPU option is largely used in the build system, so move it out of the board config.h and into the board config.mk. It'd be nice to keep everything in the config.h, but the patch to extract that value early was rejected. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* POST cleanup.Michael Zaidman2010-09-21-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | - Revives POST for blackfin arch; - Removes redundant code: arch/blackfin/lib/post.c arch/powerpc/cpu/ppc4xx/commproc.c arch/powerpc/cpu/mpc512x/common.c - fixes up the post_word_{load|store} usage. Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de> Tested-by: Anatolij Gustschin <agust@denx.de> List of the maintainers of the affected by patch boards: Cc: Stephan Linz <linz@li-pro.net> Cc: Denis Peter <d.peter@mpl.ch> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Niklaus Giger <niklaus.giger@netstal.com> Cc: Larry Johnson <lrj@acm.org> Cc: Feng Kan <fkan@amcc.com>
* Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2010-07-14-4/+0
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| * Blackfin: unify default I2C settings for ADI boardsMike Frysinger2010-07-13-2/+0
| | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Heiko Schocher <hs@denx.de>
| * Blackfin: unify custom gpio commandsMike Frysinger2010-07-05-2/+0
| | | | | | | | | | | | | | Now that we have a unified gpio layer, the misc partial gpio commands can be unified and made complete (support all possible gpios). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: convert plat-nand code to GPIO frameworkMike Frysinger2010-07-08-8/+1
|/ | | | | | | Use the new GPIO framework code in both the Blackfin arch and the nand_plat driver to simplify things greatly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* blackfin: Move cpu/blackfin/* to arch/blackfin/cpu/*Peter Tyser2010-04-13-3/+3
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Rename lib_generic/ to lib/Peter Tyser2010-04-13-1/+1
| | | | | | | | Now that the other architecture-specific lib directories have been moved out of the top-level directory there's not much reason to have the '_generic' suffix on the common lib directory. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Blackfin: bf537-stamp: add board test definesMike Frysinger2010-04-07-0/+9
| | | | | | We tweak the configs a little when doing automated hardware tests. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: rename SPI/MMC defineMike Frysinger2010-01-17-1/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: tweak embedded LDR env config optionMike Frysinger2010-01-17-1/+1
| | | | | | | Use the common config option for extracting the environment for embedding into LDR files and clarify the LDR-specific option. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: comment CF-Flash Card Support betterMichael Hennerich2009-09-02-5/+24
| | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mtd: nand: new base driver for memory mapped nand devicesMike Frysinger2009-07-07-26/+18
| | | | | | | | | The BF537-STAMP Blackfin board had a driver for working with NAND devices that are simply memory mapped. Since there is nothing Blackfin specific about this, generalize the driver a bit so that everyone can leverage it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Blackfin: fix SPI flash speed define nameMike Frysinger2009-06-15-1/+1
| | | | | | | The SPI flash define is named CONFIG_SF_DEFAULT_SPEED, not CONFIG_SF_DEFAULT_HZ, so fix the typos in the Blackfin boards. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf533-stamp/bf537-stamp: fix env settings for SPI flashVivi Li2009-06-15-2/+2
| | | | | | | | | The SPI flash layer is much stricter about sector usage than the eeprom layer we used to use, so update the env settings to better match the sector alignment of the flashes we use. Signed-off-by: Vivi Li <vivi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify u-boot linker scriptsMike Frysinger2009-06-14-0/+15
| | | | | | | | | | | All the Blackfin linker scripts were duplicated across the board dirs with no difference save from the semi-often used ENV_IS_EMBEDDED option. So unify all of them in the lib_blackfin/ dir and for the few boards that need to embedded the environment directly, add a LDS_BOARD_TEXT define for them to customize via their board config file. This is much simpler than forcing them to duplicate the rest of the linker script. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert specific pre/post config headers to common methodMike Frysinger2009-06-14-3/+1
| | | | | | | | | | The Blackfin port was using asm/blackfin-config-{pre,post}.h to setup common Blackfin board defines. The common method now is to use config.h, so convert blackfin-config-post.h to that. Rename the still Blackfin specific blackfin-config-pre.h to config-pre.h so the naming conventions at least line up. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: increase monitor sizeMike Frysinger2009-03-24-1/+1
| | | | | | | The new jffs2 code pushed the code size just over the limit, so increase the limit a bit more. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: bump default SCLK up to 125MHzMike Frysinger2009-03-24-1/+1
| | | | | | | Since all of the bf537-stamp and bf537-ezkit boards out there can handle it, increase the speed of SCLK to 125MHz rather than 100MHz. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify common ADI board settingsMike Frysinger2009-03-24-285/+156
| | | | | | | | Rather than duplicate the same ADI settings in every ADI board, create a common ADI config header and have all ADI boards start using that. This will also make merging the ~10 boards I have to forward port a lot easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: fix I2C board definesMike Frysinger2009-02-21-2/+2
| | | | | | | | The previous merge for cleaning up the I2C driver incorrectly reverted the CFG_xxx rename for some of the I2C defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Heiko Schocher <hs@denx.de>
* Blackfin: overhaul i2c driverMike Frysinger2009-01-28-39/+4
| | | | | | | | | | | The current Blackfin i2c driver does not work properly with certain devices due to it breaking up transfers incorrectly. This is a rewrite of the driver and relocates it to the newer place in the source tree. Also remove duplicated I2C speed defines in Blackfin board configs and disable I2C slave address usage since it isn't implemented. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPSWolfgang Grandegger2009-01-23-1/+0
| | | | | | | | | | | | | | | | This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and changes the default from 8 to 1 for the legacy and the new MTD NAND layer. This allows to remove all NAND_MAX_CHIPS definitions in the board config files because none of the boards use multi chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440 define #define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE but that's bogus and did not work anyhow. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-67/+67
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV macros to CONFIG_ENVJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+6
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_EEPROM in CONFIG_ENV_IS_IN_EEPROMJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* drivers/mtd: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-08-13-1/+1
| | | | | | rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-7/+7
| | | | | | | | | | | This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Blackfin: unify cpu and boot modesMike Frysinger2008-03-30-86/+18
| | | | | | | | All of the duplicated code for Blackfin processors and boot modes have been unified. After all, the core is the same for all processors, just the peripheral set differs (which gets handled in the drivers). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: BF537-stamp: drop board-specific flash driver for CFIMike Frysinger2008-03-15-4/+5
| | | | | | | The parallel flash on the BF537-STAMP is CFI compliant, so there is no need for the board specific driver at all. Just use the common CFI driver. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert BFIN_CPU to CONFIG_BFIN_CPUMike Frysinger2008-03-15-25/+9
| | | | | | | | Stop tying things to the processor that should be tied to other defines and change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build system to select the -mcpu option. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* include/configs/[p-z]* + misc: Cleanup BOOTP and lingering CFG_CMD_*.Jon Loeliger2007-07-10-0/+9
| | | | | | | | | Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h used to be included but CONFIG_BOOTP_MASK was not defined. Remove lingering references to CFG_CMD_* symbols. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Clear up confusion over the CMD_POST and POST_DIAG mess.Jon Loeliger2007-07-08-4/+4
| | | | | | | | For some reason, CONFIG_POST permeated as CONFIG_CMD_POST_DIAG when it really means just CONFIG_CMD_DIAG. There is no CMD_POST. Clear this mess up some. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Minor coding style cleanup. Update CHANGELOG.Wolfgang Denk2007-07-05-5/+0
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* include/configs: Use new CONFIG_CMD_* in various b* named board config files.Jon Loeliger2007-07-05-35/+39
| | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
* [Blackfin][PATCH] Add BF537 stamp board supportAubrey Li2007-03-19-0/+502
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