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* omap3: replace all instances of gpmc config struct by one globalDirk Behme2009-08-08-10/+8
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: remove typedefs for configuration structsDirk Behme2009-08-08-10/+10
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: embedd gpmc_cs into gpmc config structMatthias Ludwig2009-08-07-17/+13
| | | | | | | | | Embedd chip select configuration into struct for gpmc config instead of having it completely separated as suggested by Wolfgang Denk on http://lists.denx.de/pipermail/u-boot/2009-May/052247.html Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
* OMAP3 Move twl4030 power and led functionsTom Rix2009-07-29-133/+13
| | | | | | | | | | | | | | | | | | | | | | | | Because twl4030 now has its own device files, move exiting omap3 power_init_r to a new location. power_init_r is the only function in board/omap3/common. It initializes the twl4030 power for the board and enables the led. The power part of the the function is moved to twl4030_power_init in drivers/power/twl4030.c The power compilation is conditional on the existing config variable CONFIG_TWL4030_POWER. The led part is moved to twl4030_led_init in the new file drivers/misc/twl4030_led.c The led compilation is conditional on the new config variable CONFIG_TWL4030_LED The directory board/omap3/common was removed because power_init_r was the only function in it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
* TWL4030 Add power reset buttonTom Rix2009-07-28-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Zoom2 power reset button is on the top right side of the main board. Press and hold for about to 8 seconds to completely reset the board. Some of the beta boards have a hardware problem that prevents using this feature. If is difficult to further characterize the boards that fail. So disable resetting for all beta boards. The Zoom1 reset button is the red circle on the top right, front of the board. Press and hold the button for 8 seconds to completely reset the board. After analyzing beagle, it was determined that other boards that use the twl4030 for power managment can also make use this function. The resetting is done by the power management part of the twl4030. Since there is no existing drivers/power, add one. The compilation of power/twl4030.h is controlled by the config variable CONFIG_TWL4030_POWER Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
* Convert SMC911X Ethernet driver to CONFIG_NET_MULTI APIBen Warren2009-07-22-0/+10
| | | | | | | | | | | | All in-tree boards that use this controller have CONFIG_NET_MULTI added Also: - changed CONFIG_DRIVER_SMC911X* to CONFIG_SMC911X* - cleaned up line lengths - modified all boards that override weak function in this driver - added Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Tested-by: Mike Frysinger <vapier@gentoo.org>
* OMAP3 pandora: Fix CKE1 MUX setting to allow self-refreshGrazvydas Ignotas2009-07-12-1/+1
| | | | | | | | | Pandora is using both SDRC CSes. The MUX setting is needed for the second CS clock signal to allow the 2 RAM parts to be put in self-refresh correctly. Based on similar patch for beagle and overo by Jean Pihet and Steve Sakoman.
* OMAP3 pandora: setup pulls for various GPIOsGrazvydas Ignotas2009-07-12-25/+25
| | | | | | | Set pullups or pulldowns for GPIOs which need them. Disable them for others, which have external pulls. Also make disabled pull setting consistent (some pins had type set to "up" even if pull type selection was disabled).
* OMAP3 pandora: setup pin mux for pins used on rev3 boardsGrazvydas Ignotas2009-07-12-1/+10
| | | | | | | Setup pin mux for GPIO pins connected on rev3 or later boards. Also change NUB2 IRQ pin. This should not affect older boards because they don't have any nubs (analog controllers) attached to them.
* OMAP3 pandora: pin mux cleanupGrazvydas Ignotas2009-07-12-25/+0
| | | | | Remove configuration of not unused pins, effectively leaving them in safe mode.
* OMAP3EVM: fix typo. replace CS6 by CS5, no functionality changeMatthias Ludwig2009-07-06-8/+8
| | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
* ZOOM2 detect the version of the zoom2 board at runtime.Tom Rix2009-06-12-3/+68
| | | | | | | | | | | | | | | | | | There are currently 3 versions of the zoom2 board. The production board, that is currently being released. The beta board, similar in form to the production board but not released. The alpha board, a set of PCBs with a very limited circulation. GPIO 94 is used to determine the version of the board. If GPIO 94 is clear, the board is a production board, otherwise it is a beta board. The alpha board will likely be mistaken for a beta board. An alpha board was unavailible for testing. This has been tested on the beta and production boards. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Beagle Convert the board version detection to use the OMAP3 GPIO interface.Tom Rix2009-06-12-14/+18
| | | | | | | | | | There is no new functionality in the change. This change is a conversion from the using raw register access to using the OMAP3 GPIO API described in doc/README.omap3. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Fix CKE1 MUX setting to allow self-refreshDirk Behme2009-06-12-2/+2
| | | | | | | | | | | | | The Beagle rev Cx and Overo boards are using both SDRC CSes. The MUX setting is needed for the second CS clock signal to allow the 2 RAM parts to be put in self-refresh correctly. This also works on rev B Beagle boards with 128M of RAM. From: Steve Sakoman <steve@sakoman.com> From: Jean Pihet <jpihet@mvista.com> Signed-off-by: Jean Pihet <jpihet@mvista.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* ZOOM2 Add led support.Tom Rix2009-06-12-4/+137
| | | | | | This patch controls the large LED on the top left of the zoom2. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* ZOOM2 Add serial support.Tom Rix2009-06-12-1/+245
| | | | | | | | | | | | | | | | | | Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* ZOOM2 Add support for debug board detection.Tom Rix2009-06-12-1/+61
| | | | | | | | | | | | | | | | | | | | | | The logicpd web site is a good source for general information on this board. Please start looking here if the below links are broken. http://www.logicpd.com This is a pdf of the product http://www.logicpd.com/sites/default/files/1012659A_Zoom_OMAP34x-II_MDP_Brief.pdf This is a pdf of the product quick start guide. The debug board is described here. http://support.logicpd.com/downloads/1165/ This is a wiki showing the debug board in use https://omapzoom.org/gf/project/omapzoom/wiki/?pagename=GettingStartedWithZoomII_AKA_OMAP34XII_MDP The zoom2 has an auxillary board that contains the serial, net, jtag and battery simulator. This change supports a runtime check if the debug board is connected. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* ZOOM2 Add initial support for Zoom2Tom Rix2009-06-12-0/+308
| | | | | | | | | | | | | | | | | | | | | Zoom2 is a new board from Texas Instruments and LogicPD The logicpd web site is a good source for general information on this board. Please start looking here if the below links are broken. http://www.logicpd.com This is a pdf of the product http://www.logicpd.com/sites/default/files/1012659A_Zoom_OMAP34x-II_MDP_Brief.pdf This is the product description web page http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp This patch provides a zoom2 base target by copying zoom1 and by making some obvious changes. To configure, run make omap3_zoom2_config Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* OMAP Consolidate common u-boot.lds to cpu layer.Tom Rix2009-06-12-315/+0
| | | | | | | The u-boot.lds file is common for all omap boards. Move a cleaned up version to the cpu layer and add makefile logic to use it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* Fix e-mail address of Gary Jennejohn.Detlev Zundel2009-05-15-5/+5
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* OMAP3: Beagle: Set pinmux conditionally for Rev C boardsDirk Behme2009-04-30-8/+21
| | | | | | | The Beagle Rev C boards pull UART2 from an alternate set of balls. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Remove unused board-typesSanjeev Premi2009-04-29-10/+0
| | | | | | | | | | | The board-types defined in struct omap3_sysinfo seem to be unused. The function display_board_info() is passed board type as an argument; which is ignored. This patch removes all uses of board-type, related definitions and functions. Signed-off-by: Sanjeev Premi <premi@ti.com>
* OMAP3: Update Overo pin mux for new expansion boardDirk Behme2009-04-05-4/+5
| | | | | | | | | A new Overo expansion board uses GPIO 14, 21, 22 and 23 for LED's and switches. This patch changes the pinmux configuration for those pins. They were previously set up for unused MMC3_DAT4-7. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3 Fix multiline formatting in board init files.Tom Rix2009-04-05-36/+36
| | | | Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* Fix all linker script to handle all rodata sectionsTrent Piepho2009-03-20-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent gcc added a new unaligned rodata section called '.rodata.str1.1', which needs to be added the the linker script. Instead of just adding this one section, we use a wildcard ".rodata*" to get all rodata linker section gcc has now and might add in the future. However, '*(.rodata*)' by itself will result in sub-optimal section ordering. The sections will be sorted by object file, which causes extra padding between the unaligned rodata.str.1.1 of one object file and the aligned rodata of the next object file. This is easy to fix by using the SORT_BY_ALIGNMENT command. This patch has not be tested one most of the boards modified. Some boards have a linker script that looks something like this: *(.text) . = ALIGN(16); *(.rodata) *(.rodata.str1.4) *(.eh_frame) I change this to: *(.text) . = ALIGN(16); *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) This means the start of rodata will no longer be 16 bytes aligned. However, the boundary between text and rodata/eh_frame is still aligned to 16 bytes, which is what I think the real purpose of the ALIGN call is. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
* OMAP3: Add support for OMAP3 die IDDirk Behme2009-03-13-0/+9
| | | | | | Read and store OMAP3 die ID in U-Boot environment. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Pandora: Update pin muxDirk Behme2009-02-22-6/+6
| | | | | | | | Clock pin must have input enabled for MMC3 to work. Also enable pull-ups for cmd/data lines to be consistent with remaining MMC host pin setup. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
* OMAP3: Add OMAP3 auto detectionDirk Behme2009-02-22-5/+0
| | | | | | | | 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 Behme2009-02-22-0/+43
| | | | | | | | | | | | | | | | | | 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>
* OMAP3: Overo: Clean up pin mux and GPIO configurationDirk Behme2009-02-22-21/+11
| | | | | | | | | | | | * Make Overo GPIO114 an input for touchscreen PENDOWN * Make Overo GPIO144-147 readable * Make Overo EHCI pinmux match beagle rev c setup * Adjust pinmux for SMSC911X network chip support * Remove unnecessary GPIO setup * Fix merge error in Makefile Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* Coding style cleanup; update CHANGELOGWolfgang Denk2009-02-12-2/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* OMAP3: Add Zoom1 board supportDirk Behme2009-01-28-0/+358
| | | | | | | | Support for Zoom MDK with OMAP3430. Details of Zoom MDK available here: http://www.logicpd.com/products/devkit/ti/zoom_mobile_development_kit Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
* OMAP3: Add Pandora supportDirk Behme2009-01-28-0/+658
| | | | | | | | Add Pandora support. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
* OMAP3: Add EVM boardDirk Behme2009-01-28-0/+662
| | | | | | | | Add EVM board support. Signed-off-by: Manikandan Pillai <mani.pillai@ti.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
* OMAP3: Add Overo boardDirk Behme2009-01-28-0/+610
| | | | | | | | Add Overo board support. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
* OMAP3: Add common power code, README, and BeagleBoardDirk Behme2009-01-28-0/+735
Add BeagleBoard support, common power code and README. Signed-off-by: Jason Kridner <jkridner@beagleboard.org> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
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