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* i.MX31: add a simple gpio driverGuennadi Liakhovetski2009-02-24-0/+20
| | | | | | | | This is a minimal driver, so far only managing output. It will be used by the mxc_spi.c driver. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* ARM: synchronize mach-types.h with linux v2.6.29-rc5-315-g683fdc5Wolfgang Denk2009-02-22-12/+1741
| | | | | | The file was generated from building versatile_defconfig. Signed-off-by: Wolfgang Denk <wd@denx.de>
* OMAP3: Clean up MMC codeDirk Behme2009-02-22-23/+44
| | | | | | | | | | Clean up OMAP3 MMC code: * Convert register access to struct & readx/writex style * Replace hardcode values by macros * Remove macro defined twice Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Add OMAP3 auto detectionDirk Behme2009-02-22-1/+20
| | | | | | | | This patch adds OMAP3 cpu type auto detection based on OMAP3 register and removes hardcoded values. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Beagle: Add board revision detectionDirk Behme2009-02-22-1/+2
| | | | | | | | | | | | | | | | | | With BeagleBoard revision C some HW changes are introduced (e.g. PinMUX) which might need different software handling. For this, GPIO pin 171 (GPIO module 6, offset 11) can be used to check for board revision. If this pin is low, we have a rev C board. Else it must be a revision Ax or Bx board. To handle board differences you can call function beagle_get_revision(). E.g.: if (beagle_get_revision()) { /* do special revision C stuff here */ } Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-02-19-0/+10
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| * mx31: add GPIO registers definitionsIlya Yanok2009-02-07-0/+10
| | | | | | | | | | | | Added definitions for i.MX31 processor GPIO registers. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* | Eliminated arch-specific mmc header requirementAndy Fleming2009-02-16-211/+0
| | | | | | | | | | | | | | | | | | | | The current MMC infrastructure relies on the existence of an arch-specific header file. This isn't necessary, and a couple drivers were forced to implement dummy files to meet this requirement. Instead, we move the stuff in those header files into a more appropriate place, and eliminate the stubs and the #include of asm/arch/mmc.h Signed-off-by: Andy Fleming <afleming@freescale.com>
* | Coding style cleanup; update CHANGELOGWolfgang Denk2009-02-12-1/+0
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Add an architecture specific config.h for common definesKumar Gala2009-02-10-0/+24
|/ | | | | | | | | | We have common defines that we duplicate in various ways. Having an arch specific config.h gives us a common location for those defines. Eventually we should be able to replace this when we have proper Kconfig support. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* OMAP3: Add I2C supportDirk Behme2009-01-24-0/+128
| | | | | | Add I2C support. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Add MMC supportDirk Behme2009-01-24-0/+401
| | | | | | Add MMC support. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Add OMAP3, memory and function prototype headersDirk Behme2009-01-24-0/+662
| | | | | | Add OMAP3, memory and function prototype header files for OMAP3. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Add pin mux, clock and cpu headersDirk Behme2009-01-24-0/+1099
| | | | | | Add pin mux, clock and cpu header files for OMAP3. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* bugfix for i.mx31 CCM_UPCTL regMaxim Artamonov2009-01-24-1/+1
| | | | Signed-off-by: Maxim Artamonov <scn1874 at yandex.ru>
* at91rm9200: move define from lowlevel_init to headerJean-Christophe PLAGNIOL-VILLARD2009-01-06-0/+27
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Introduce virt_to_phys()Kumar Gala2008-12-15-0/+5
| | | | | | | | | | | | virt_to_phys() returns the physical address given a virtual. In most cases this will be just the input value as the vast majority of systems run in a 1:1 mode. However in systems that are not running this way it should report the physical address or ~0 if no mapping exists for the given virtual address. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* AT91: Replace AT91_BASE_EMAC by the board specific values.Stelian Pop2008-11-07-3/+0
| | | | | | | | AT91_BASE_EMAC is never used outside the board specific files, so replace its usage by the board specific AT91xxx_BASE_EMAC. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* atmel_lcdfb: Eliminate unneeded #include <asm/arch/hardware.h>Haavard Skinnemoen2008-10-25-0/+1
| | | | | | | | | | | | atmel_lcdfb doesn't actually need anything from asm/arch/hardware.h. It includes a file that does, asm/arch/gpio.h, but this file doesn't include <asm/arch/hardware.h> like it's supposed to. Add the missing include to asm/arch/gpio.h and remove the workaround from the atmel_lcdfb driver. This makes the driver compile on avr32. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-10/+10
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* ARM: synchronize mach-types.h with linux 2.6.27-rc6Jean-Christophe PLAGNIOL-VILLARD2008-09-12-127/+3518
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Allow console input to be disabledMark Jackson2008-09-06-0/+1
| | | | | | | | | Added new CONFIG_DISABLE_CONSOLE define and GD_FLG_DISABLE_CONSOLE. When CONFIG_DISABLE_CONSOLE is defined, setting GD_FLG_DISABLE_CONSOLE disables all console input and output. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
* davinci: fix remaining dm644x_ethJean-Christophe PLAGNIOL-VILLARD2008-08-31-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* ARM: Add arm1176 core with S3C6400 SoCGuennadi Liakhovetski2008-08-31-0/+63
| | | | | | Based on the original S3C64XX port by Samsung for U-Boot 1.1.6. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
* at91: move arch-at91sam9 to arch-at91Jean-Christophe PLAGNIOL-VILLARD2008-08-12-0/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* i.MX31: Fix mx31_gpio_mux() function and MUX_-macros.Magnus Lilja2008-08-11-9/+24
| | | | | | | | | | Correct the mx31_gpio_mux() function to allow changing all i.MX31 IOMUX contacts instead of only the first 256 ones as is the case prior to this patch. Add missing MUX_* macros and update board files to use the new macros. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
* i.MX31: Fix IOMUX related typosMagnus Lilja2008-08-11-2/+2
| | | | | | Correct the names of some IOMUX macros. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
* at91rm9200dk, csb637: fix NAND related build problemsWolfgang Denk2008-07-31-1/+3
| | | | | | | Tried fixing NAND support for the at91rm9200dk board; untested. Disabled NAND support in the csb637 board config file. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Make setenv() return statusSteven A. Falco2008-07-01-1/+1
| | | | | | | Currently, the setenv function does not return an error code. This patch allows to test for errors. Signed-off-by: Steve Falco <sfalco@harris.com>
* ARM: Add support for Lyrtech SFF-SDR board (ARM926EJS)Hugo Villeneuve2008-06-28-0/+13
| | | | | | | | | This patch adds support for the Lyrtech SFF-SDR board, based on the TI DaVinci architecture (ARM926EJS). Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Signed-off-by: Philip Balister <philip@balister.org> Signed-off-by: Wolfgang Denk <wd@denx.de>
* MMC: Consolidate MMC/SD command definitionsHaavard Skinnemoen2008-06-28-17/+0
| | | | | | | | | | | | | | | This moves the MMC and SD Card command definitions from include/asm/arch/mmc.h into include/mmc.h. These definitions are given by the MMC and SD Card standards, not by any particular architecture. There's a lot more room for consolidation in the MMC drivers which I'm hoping to get done eventually, but this patch is a start. Compile-tested for all avr32 boards as well as lpc2292sodimm and lubbock. This should cover all three mmc drivers in the tree. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* Change bd/gd memsize/ram_size to be phys_size_t.Becky Bruce2008-06-12-1/+1
| | | | | | | | | | Currently, both are defined as an unsigned long, but should be phys_size_t. This should result in no real change, since phys_size_t is currently an unsigned long for all the default configs. Also add print_lnum to cmd_bdinfo to deal with the potentially wider memsize. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Move definition of container_of() to common.hHaavard Skinnemoen2008-06-03-11/+0
| | | | | | | | | | | AVR32 and AT91SAM9 both have their own identical definitions of container_of() taken from the Linux kernel. Move it to common.h so that all architectures can use it. container_of() is already used by some drivers, and will be used extensively by the new and improved SPI API. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* Merging Stelian Pop AT91 patchesJean-Christophe PLAGNIOL-VILLARD2008-05-24-1/+669
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge branch 'testing-V2' Conflicts: board/atmel/at91cap9adk/Makefile Fixing copyright board/atmel/at91sam9260ek/Makefile Fixing copyright board/atmel/at91sam9260ek/u-boot.lds Delete no more needed ld script Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Support AT91CAP9 revC CPUsStelian Pop2008-05-10-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | The AT91CAP9 revC CPU has a few differences over the previous, revB CPU which was distributed in small quantities only (revA was an internal Atmel product only). The revC silicon needs a special initialisation sequence to switch from the internal (imprecise) RC oscillator to the external 32k clock. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Add ATMEL LCD driverStelian Pop2008-05-10-0/+6
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for the ATMEL LCDC driver which is used on some AT91 and AVR platforms. Is has been tested with the AT91CAP9ADK, AT91SAM9261EK, AT91SAM9263EK and AT91SAM9RLEK boards. Adaptation for AVR32 should probably be easy. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * AT91SAM9RLEK supportStelian Pop2008-05-10-0/+213
| | | | | | | | | | | | | | | | This patch adds support for the AT91SAM9RL chip and the AT91SAM9RLEK board. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * AT91SAM9263EK supportStelian Pop2008-05-10-0/+260
| | | | | | | | | | | | | | | | This patch adds support for the AT91SAM9263 chip and the AT91SAM9263EK board. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * AT91SAM9261EK supportStelian Pop2008-05-10-0/+172
| | | | | | | | | | | | | | | | This patch adds support for the AT91SAM9261 chip and the AT91SAM9261EK board. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Update origin and copyright information in arch-at91sam9 header filesStelian Pop2008-05-10-152/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When doing the AT91CAP9/AT91SAM9 port, a number of header files were copied from the Linux kernel sources. This patch explicitly specifies this origin for all the copied headers, and for those missing copyright information, adds it. Additionaly, the header file 'at91sam926x_mc.h' has been superceeded in the latest kernel sources by 'at91sam9_smc.h'. The copyright information has been confirmed by the AT91 Linux kernel maintainer, Andrew Victor <avictor.za@gmail.com>. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Fix @ -> <at> substitutionStelian Pop2008-05-08-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | When applying the AT91CAP9 patches upstream, something transformed the '@' character into the ' <at> ' sequence. The patch below restores the original form in all the places where it has been modified (the AT91CAP9 files, the AT91SAM9260 files which were copied from AT91CAP9, and a couple of other files where the ' <at> ' sequence was present). Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | Merge branch 'lwmon5' of /home/wd/git/u-boot/projectsWolfgang Denk2008-05-21-0/+2
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| * | POST: replace the LOGBUFF_INITIALIZED flag in gd->post_log_word (1 << 31) ↵Yuri Tikhonov2008-05-20-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | with the GD_FLG_LOGINIT flag in gd->flags. This way we become able to utilize the full post_log_word for POST activities (overwise, POST ECC, which has 0x8000 ID, could be erroneously treated as started in post_output_backlog() even if there was actually no POST ECC run (because of OCM POST failure, for example). Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
| * | POST: add POST_STOP flagYuri Tikhonov2008-05-20-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Don't run futher tests in case of a test fails that is marked as POST_STOP. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* | | Big white-space cleanup.Wolfgang Denk2008-05-21-370/+369
|/ / | | | | | | | | | | | | | | | | | | | | 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>
* | Fix @ -> <at> substitutionStelian Pop2008-05-10-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | When applying the AT91CAP9 patches upstream, something transformed the '@' character into the ' <at> ' sequence. The patch below restores the original form in all the places where it has been modified (the AT91CAP9 files, the AT91SAM9260 files which were copied from AT91CAP9, and a couple of other files where the ' <at> ' sequence was present). Signed-off-by: Stelian Pop <stelian@popies.net>
* | Update origin and copyright information in arch-at91sam9 header filesStelian Pop2008-05-10-152/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When doing the AT91CAP9/AT91SAM9 port, a number of header files were copied from the Linux kernel sources. This patch explicitly specifies this origin for all the copied headers, and for those missing copyright information, adds it. Additionaly, the header file 'at91sam926x_mc.h' has been superceeded in the latest kernel sources by 'at91sam9_smc.h'. The copyright information has been confirmed by the AT91 Linux kernel maintainer, Andrew Victor <avictor.za@gmail.com>. Signed-off-by: Stelian Pop <stelian@popies.net>
* | mx31ads: fix 32kHz clock handlingGuennadi Liakhovetski2008-05-10-4/+2
|/ | | | | | | | | According to schematics and to RedBoot sources, the MX31ADS uses a 32768Hz oscillator as a SKIL source. Fix previously wrongly assumed 32000Hz value. Also fix a typo when verifying a jumper configuration. While at it, make two needlessly global functions static. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
* Fix misspelled commentMarcel Ziswiler2008-05-04-1/+1
| | | | Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
* Support for the MX31ADS evaluation board from FreescaleGuennadi Liakhovetski2008-04-18-0/+14
| | | | | | | | This patch adds support for the MX31ADS evaluation board from Freescale, initialization code is copied from RedBoot sources, also provided by Freescale. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
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