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2009-03-27command.c: Expose the core of do_help as _do_help to the rest of u-boot.Detlev Zundel1-1/+3
Other commands implementing subcommands can reuse this code nicely. Signed-off-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Andreas Pfefferle <ap@denx.de>
2009-03-27mpc5xxx: Add structure definition for several more register blocks.Detlev Zundel1-0/+124
Signed-off-by: Detlev Zundel <dzu@denx.de>
2009-03-27ppc: cleanup compiler errors/warningsHeiko Schocher1-0/+1
Current u-boot top of tree builds with warnings/errors for the following boards: ads5121 cpci5200 mecp5200 v38b IAD210 MBX MBX860T NX823 RPXClassic debris PN62 following patch solves this. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2009-03-26Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk8-6/+139
2009-03-26Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk1-0/+5
2009-03-26ads5121: enable instruction cacheWolfgang Denk1-1/+1
Enabling the instruction cache significantly accelerates U-Boot operations like CRC checking, image uncompression, etc. Kudos to Andrea Scian for pointing out. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-03-25Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk39-1349/+1175
2009-03-25OMAP3:Beagle: Enable mtdpartsNishanth Menon1-0/+5
http://www.denx.de/wiki/DULG/UBootCmdGroupFlash#UBootCmdFlMtdparts provides a flexible way to create and maintain u-boot mtd partitions. This allows commands such as "nand erase fs" to work and the user no longer needs to decode the absolute nand offsets. This patch enables this function for beagleboard Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-24Blackfin: bf537-stamp: increase monitor sizeMike Frysinger1-1/+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>
2009-03-24Blackfin: bf537-stamp: bump default SCLK up to 125MHzMike Frysinger1-1/+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>
2009-03-24Blackfin: bf537-stamp: rewrite MAC-in-flash handlingMike Frysinger1-0/+28
Use the common net eth functions to setup the env/global data with the MAC address, and properly handle the case where CONFIG_SYS_NO_FLASH is defined. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-24Blackfin: add clkin_hz= to default kernel command line for ADI boardsMike Frysinger1-0/+1
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-24Blackfin: bf533-stamp: bump up default clocksMike Frysinger1-1/+1
Since the hardware can handle it, bump the default clocks from 80mhz SCLK and 398mhz CCLK to 100mhz SCLK and 498mhz CCLK. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-24Blackfin: bf533-stamp: rewrite startup LED notificationsMike Frysinger1-0/+25
Again, don't clobber pins that we aren't actually using, and use the common LED framework rather than our own hob-job-but-not-really-working. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-24Blackfin: unify common ADI board settingsMike Frysinger5-937/+719
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>
2009-03-23Add multi-chip NAND support for the TQM8548 modulesWolfgang Grandegger1-25/+7
This patches configures the NAND UPM-FSL driver with multi-chip support for the Micron MT29F8G08FAB NAND flash memory on the TQM8548 modules. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-03-23Add wait flags to support board/chip specific delaysWolfgang Grandegger1-1/+5
The NAND flash on the TQM8548_BE modules requires a short delay after running the UPM pattern like the MPC8360ERDK board does. The TQM8548_BE requires a further short delay after writing out a buffer. Normally the R/B pin should be checked, but it's not connected on the TQM8548_BE. The corresponding Linux FSL UPM driver uses similar delay points at the same locations. To manage these extra delays in a more general way, I introduced the "wait_flags" field allowing the board-specific driver to specify various types of extra delay. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-03-23Add support for TQM-specific chip select logic to FSL-UPMWolfgang Grandegger1-0/+1
For the NAND chips on the TQM8548 modules, a special chip-select logic is used. It uses dedicated address lines to be set via UPM machine address register (mar). This patch adds such support to the FSL-UPM driver. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-03-23Add multi chip support to the FSL-UPM driverWolfgang Grandegger1-1/+3
This patch adds support for multi-chip NAND devices to the FSL-UPM driver. The "dev_ready" callback of the "struct fsl_upm_nand" is now called with the argument "chip_nr" to allow testing the proper chip select line. The NAND support of the MPC8360ERDK is updated as well. No other boards are currently using the FSL UPM driver. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-03-23Blackfin: fix SIC_RVECT definition: it is 16bits, not 32bitsMike Frysinger2-6/+6
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Blackfin: drop SPORT_TX read helper macrosMike Frysinger9-26/+0
The SPORT_TX registers cannot be read (the hardware will trigger an error), so drop the read helper macros. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Blackfin: unify duplicate CPU port definitionsMike Frysinger16-320/+314
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Blackfin: drop now-unused CONFIG_SYS_BFIN_CMD_XXXMike Frysinger1-6/+0
With the new CONFIG_XXX system and CONFIG_CMD_XXX handling, these defines are no longer used/needed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Blackfin: update lockbox api according to latest documentationMike Frysinger1-35/+35
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Blackfin: fix SWRST/SYSCR register sizesMike Frysinger2-9/+9
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Blackfin: update anomaly listsMike Frysinger5-11/+39
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23Merge branch 'master' of git://git.denx.de/u-boot-avr32Wolfgang Denk20-231/+587
2009-03-23Merge branch 'evk1100-prep'Haavard Skinnemoen1-0/+0
2009-03-23Merge branch 'mimc200'Haavard Skinnemoen19-231/+587
2009-03-23avr32: fix cacheflush.h location introducted by d8f2aa3298610bJean-Christophe PLAGNIOL-VILLARD1-0/+0
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-23Add define for mpc5200 CDM_CLK_ENAJon Smirl1-0/+1
Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
2009-03-22at91: Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC.Nicolas Ferre2-6/+19
AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. The AT91SAM9G20-EK board is an updated revision of the AT91SAM9260-EK board. It is essentially the same, with a few minor differences. Here is the chip page on Atmel website: http://www.atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Justin Waters <justin.waters@timesys.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22at91sam9/at91cap: move nand drivers to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD6-0/+53
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22at91sam9/at91cap: move common macb initialisation to cpuJean-Christophe PLAGNIOL-VILLARD1-0/+1
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22at91sam9/at91cap: move common usb host initialisation to cpuJean-Christophe PLAGNIOL-VILLARD1-0/+1
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22at91sam9/at91cap: move common led management to cpuJean-Christophe PLAGNIOL-VILLARD5-0/+29
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22at91sam9/at91cap: move common spi initialisation to cpuJean-Christophe PLAGNIOL-VILLARD1-0/+2
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22at91sam9/at91cap: move common serial initialisation to cpuJean-Christophe PLAGNIOL-VILLARD1-0/+34
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-20UBIFS: Implement read-only UBIFS support in U-BootStefan Roese2-1/+93
The U-Boot UBIFS implementation is largely a direct copy from the current Linux version (2.6.29-rc6). As already done in the UBI version we have an "abstraction layer" to redefine or remove some OS calls (e.g. mutex_lock() ...). This makes it possible to use the original Linux code with very little changes. And by this we can better update to later Linux versions. I removed some of the Linux features that are not used in the U-Boot version (e.g. garbage-collection, write support). Signed-off-by: Stefan Roese <sr@denx.de> CC: Artem Bityutskiy <dedekind@infradead.org> CC: Adrian Hunter <ext-Adrian.Hunter@nokia.com>
2009-03-20Add LZO decompressor supportStefan Roese4-0/+197
This patch adds LZO decompression support to U-Boot. It is needed for the upcoming UBIFS support, since UBIFS uses LZO as default compressor/ decompressor. Since we only support read-only in UBIFS, only the decompressor is needed. All this is copied with minor changes from the current Linux kernel version (2.6.28-rc8). This patch only implements this LZO decompressor support for PPC. Other platforms using UBIFS will have to add the required "include/asm/unaligned.h" as well. It should be fairly easy to copy this from the Linux source tree as I have done it for PPC in this patch. Signed-off-by: Stefan Roese <sr@denx.de>
2009-03-20Separate mtdparts command from jffs2Stefan Roese74-111/+112
Currently the mtdparts commands are included in the jffs2 command support. This doesn't make sense anymore since other commands (e.g. UBI) use this infrastructure as well now. This patch separates the mtdparts commands from the jffs2 commands making it possible to only select mtdparts when no JFFS2 support is needed. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2009-03-20Add support for the digsy MTC board.Grzegorz Bernacki1-0/+346
This is the InterControl custom device based on the MPC5200B chip. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
2009-03-20ppc4xx: Use correct io accessors for esd 405/440 boardsMatthias Fuchs1-17/+0
This patch replaces in/out8/16/32 macros by in/out_8/_be16/_be32 macros. Also volatile pointer references are replaced by the new accessors. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2009-03-20ppc4xx: Update TEXT_BASE for DASA_SIM boardsMatthias Fuchs1-2/+2
Fix building DASA_SIM boards by increasing U-Boot's size in flash. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2009-03-20ppc4xx: DU405 maintenance fixMatthias Fuchs1-8/+6
-strip unused features -fix resetting phy Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2009-03-20ppc4xx: Abort autoboot only by space key on CPCI405 boardsMatthias Fuchs2-0/+12
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-03-20Add basic relocation to i386 portGraeme Russ2-0/+4
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2009-03-20Implement SC520 timersGraeme Russ1-0/+7
Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
2009-03-20Rewrite i386 interrupt handlingGraeme Russ5-3/+59
Rewrite interrupt handling functionality for the i386 port. Separated functionality into separate CPU and Architecture components. It appears as if the i386 interrupt handler functionality was intended to allow multiple handlers to be installed for a given interrupt. Unfortunately, this functionality was not fully implemented and also had the problem that irq_free_handler() does not allow the passing of the handler function pointer and therefore could never be used to free specific handlers that had been installed for a given IRQ. There were also various issues with array bounds not being fully tested. I had two objectives in mind for the new implementation: 1) Keep the implementation as similar as possible to existing implementations. To that end, I have used the leon2/3 implementations as the reference 2) Seperate CPU and Architecture specific elements. All specific i386 interrupt functionality is now in cpu/i386/ with the high level API and architecture specific code in lib_i386. Functionality specific to the PC/AT architecture (i.e. cascaded i8259 PICs) has been further split out into an individual file to allow for the implementation of the PIC architecture of the SC520 CPU (supports more IRQs) Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
2009-03-20Move ali512x.hGraeme Russ1-0/+0
Moved ali512x.h from include/asm-i386/ic/ to /include Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
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