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* move definition of macros likely and unlikely to compiler.hMatthias Kaehlcke2010-01-18-3/+3
| | | | | | | the macros likely and unlikely were defined in include/linux/mtd/compat.h, but used in code not related to MTD. moved the macro definitions to compiler.h Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
* cmd_bootm.c: Change interpretation of standalone image parameters.Detlev Zundel2010-01-18-3/+0
| | | | | | | | | | Current code uses the second argument to bootm for standalone images to override the load address specified in the image instead of passing all parameters as is to the application. This behaviour is not documented and not in line with how the go command works for standalone applications, so we simply drop it. Signed-off-by: Detlev Zundel <dzu@denx.de>
* cmd_bootm.c: Do not load a ramdisk when not booting a kernel.Detlev Zundel2010-01-18-1/+2
| | | | | | | In case we boot an image marked as 'standalone' and 'linux', the current code erroneously tried to load a ramdisk. Signed-off-by: Detlev Zundel <dzu@denx.de>
* kgdb: update mem2hex/hex2mem funcsRobin Getz2010-01-18-11/+32
| | | | | | | | | | Convert the funcs to do the conversion inline so that we can do the copy all at once with memcpy. This let's us push out an weird arch-specific issue with accessing different regions of memory to the memcpy function like the MMRs on Blackfin systems, and it should be a bit faster. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* kgdb: drop duplicate debugger_exception_handlerMike Frysinger2010-01-18-36/+0
| | | | | | | The debugger_exception_handler definition is the same for everyone, so use the common one now. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* kgdb: add default generic stubsRobin Getz2010-01-18-1/+65
| | | | | | | | | The default kgdb functions can be implemented with common U-Boot functions, so rather than force everyone to copy & paste these things, create a set of weak stubs. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* netconsole: mark local funcs with staticMike Frysinger2010-01-18-5/+5
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* easylogo: add support for 16-bit RGB565Michael Hennerich2010-01-18-18/+60
| | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mpc5xxx/cpu_init.c: Convert to IO accessors.Detlev Zundel2010-01-18-48/+78
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* mpc5xxx.h: Add structure definition for XLB arbiter block.Detlev Zundel2010-01-18-0/+17
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* config_defaults.h: new header for common u-boot config defaultsMike Frysinger2010-01-18-8/+23
| | | | | | | | There are a bunch of features in U-Boot that we want to enable by default, and it's best if we centralize them in one place rather than updating all the board files out there. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2010-01-17-1198/+3161
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| * Blackfin: drop .eh_frame from linker scriptMike Frysinger2010-01-17-1/+0
| | | | | | | | | | | | | | Nothing in U-Boot uses runtime C++ exceptions/unwinding, so there is no need to list this section. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: use sort funcs in the linker scriptMike Frysinger2010-01-17-2/+1
| | | | | | | | | | | | This is just Blackfin catching up with every one else. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: tcm-bf518: new board portHarald Krapfenbauer2010-01-17-1/+298
| | | | | | | | | | Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: enable JFFS summary support for ADI boardsMike Frysinger2010-01-17-0/+3
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bf518f-ezbrd: increase monitor lengthMike Frysinger2010-01-17-1/+1
| | | | | | | | | | | | The addition of KGDB overflowed the current linker section. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: handle anomaly 05000257Robin Getz2010-01-17-1/+10
| | | | | | | | | | | | | | Need to reload the loop counters to keep from corrupting hardware loops. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: keep hwtrace on CPLB missRobin Getz2010-01-17-0/+9
| | | | | | | | | | | | | | | | | | Crashes rarely happen in the CPLB miss handler compared to the rest of U-Boot code, so disable hardware tracing when processing misses. This way a crash due to other functions will be shown properly. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: add a netconsole helperRobin Getz2010-01-17-0/+12
| | | | | | | | | | Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: add support for BF527-EZKIT v2.1Michael Hennerich2010-01-17-14/+1391
| | | | | | | | | | | | | | The new board revision has a different LCD. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bf527-ezkit/bf548-ezkit: add musb board specific initializationCliff Cai2010-01-17-0/+29
| | | | | | | | | | Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bfin_spi: round up clock dividerCliff Cai2010-01-17-1/+6
| | | | | | | | | | | | | | | | If the requested clock cannot be exactly obtained, round it up so that we err on the side of slightly slower rather than slightly faster. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: pull io funcs from linuxMike Frysinger2010-01-17-43/+298
| | | | | | | | | | | | | | Some common code uses more of the io.h funcs than we currently provide, so pull in all of the ones from the linux kernel. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: section off the CF/IDE io.h hacksMike Frysinger2010-01-17-12/+15
| | | | | | | | | | | | | | These need to be rethought, but until that happens, isolate the hack so that we can extend the common code without breaking things. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: drop unused funcs from io.hMike Frysinger2010-01-17-38/+0
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bf533-stamp: split and cleanup CF/IDE codeMike Frysinger2010-01-17-110/+94
| | | | | | | | | | | | | | Give the CF/IDE code its own file to keep things cleanly separated. While we're here, clean up the code to use common functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: convert bfin_sdh to generic mmcCliff Cai2010-01-17-459/+161
| | | | | | | | | | Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bfin_spi: let boards control idle valueCliff Cai2010-01-17-1/+5
| | | | | | | | | | | | | | Some SPI devices like to see high idle values rather than low. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: asm/string.h: drop useless includesMike Frysinger2010-01-17-4/+1
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: use new bfin read/write mmr helper funcsMike Frysinger2010-01-17-80/+91
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: move watchdog config check to MakefileMike Frysinger2010-01-17-4/+2
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: fix L1 Instruction sizes on BF52x/BF54xMike Frysinger2010-01-17-159/+72
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bf527-ezkit: auto-select NAND settingsMike Frysinger2010-01-17-5/+9
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: support boards with no external memoryMike Frysinger2010-01-17-20/+61
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: re-architect initcodeMike Frysinger2010-01-17-52/+169
| | | | | | | | | | | | | | | | The single initcode function was growing unwieldy, so split it up the distinct steps into their own function. This should making digesting the result much easier on people. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: global_data.h: make pull in needed headersMike Frysinger2010-01-17-0/+2
| | | | | | | | | | | | We need the definition of bd_t in this header, so pull in asm/u-boot.h. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: kill off useless initdram() usageMike Frysinger2010-01-17-155/+3
| | | | | | | | | | | | | | While the initdram() function makes sense on some arches, it doesn't for Blackfin systems as it's always implemented the same way. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: move section length calculation to linker scriptMike Frysinger2010-01-17-23/+30
| | | | | | | | | | | | | | The length of the sections is fixed at link time, so let the linker do the calculation rather than doing it ourselves at runtime. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bf561-acvilon: new board portValentin Yakovenkov2010-01-17-1/+333
| | | | | | | | | | Signed-off-by: Valentin Yakovenkov <yakovenkov@niistt.ru> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: ADI settings: enable silent console supportMike Frysinger2010-01-17-0/+1
| | | | | | | | | | | | | | Very little additional code overhead, and only works when the user sets an env var ahead of time, so default to on makes sense. 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: update tiny board settings (voltage/default env)Harald Krapfenbauer2010-01-17-12/+46
| | | | | | | | | | | | | | | | | | | | | | | | The tinyboards like to run at a little lower voltage than the default, and they prefer to boot over the network. For the latter, extend the common code a little to make this easier. Also fix the cm-bf527 env sector size while we're in here to reflect the flash that is actually in use. Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: tweak embedded LDR env config optionMike Frysinger2010-01-17-22/+31
| | | | | | | | | | | | | | 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>
* | PCIe, USB: Replace 'end point' references with 'endpoint'Peter Tyser2010-01-17-40/+40
| | | | | | | | | | | | | | | | | | When referring to PCIe and USB 'endpoint' is the standard naming convention. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Remy Bohmer <linux@bohmer.net>
* | Make getenv_IPaddr() globalDirk Behme2010-01-17-29/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are boards out there that do not have network support in U-Boot (CONFIG_CMD_NET not set), but they do so in Linux. This makes it desirable to be able to port network configuration (like the IP address) to the Linux kernel. We should not make the passing of the IP configuration to Linux dependent on U-Boot features / settings. For this, make getenv_IPaddr() global. This fixes build error u-boot/lib_xxx/board.c:360: undefined reference to `getenv_IPaddr' on various architectures. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* | malloc: return NULL if not initialized yetWolfgang Denk2010-01-15-0/+6
| | | | | | | | | | | | | | | | | | | | | | When malloc() was called before it was properly initialized (as would happen if when used before relocation to RAM) it returned random, non-NULL values, which called all kinds of difficult to debug subsequent errors. Make sure to return NULL when initialization was not done yet. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | JFFS2: drop support for LZARI compression modeWolfgang Denk2010-01-15-279/+38
|/ | | | | | | | | | | | | | | | | | Support for LZARI compression mode was added based on a MTD CVS snapshot of March 13, 2005. However, fs/jffs2/compr_lzari.c contains contradictory licensing terms: the original copyright clause says "All rights reserved. Permission granted for non-commercial use.", but later reference to the file 'LICENCE' in the jffs2 directory was added which says GPL v2 or later. As no boards ever used LZARI compression, and this file is also not present in recent MTD code, we resolve this conflict by removing the conflicting file and references to it. Also copy the referenced but missing file 'LICENCE' from the current MTD source tree. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-01-12-72/+723
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| * ARM Update mach-typesTom Rix2010-01-06-10/+621
| | | | | | | | | | | | | | | | | | | | Fetched from http://www.arm.linux.org.uk/developer/machines/download.php And built with repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm commit c9f937e4a3f4ebf9924ec21d80632e5eb61d949c Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
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