Commit graph

74 commits

Author SHA1 Message Date
Peter Meerwald
6cce55047c beagle: add eeprom expansion board info for bct brettl3
this is for a prototyping board

vendor/product ids have been added to
http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDs
2012-01-16 08:40:10 +01:00
Tom Rini
75c57a3570 OMAP3: Add SPL support to Beagleboard
This introduces 200MHz Micron parts timing information based on x-loader
to <asm/arch-omap3/mem.h> and Numonyx MCFG calculation.  The memory init
logic is also based on what x-loader does in these cases.  Note that
while previously u-boot would be flashed in with SW ECC in this case it
now must be flashed with HW ECC.  We also change CONFIG_SYS_TEXT_BASE to
0x80100000.

Cc: Dirk Behme <dirk.behme@gmail.com>
Beagleboard rev C5, xM rev A:
Tested-by: Tom Rini <trini@ti.com>
Beagleboard xM rev C:
Tested-by: Matt Ranostay <mranostay@gmail.com>
Beagleboard rev B7, C2, xM rev B:
Tested-by: Matt Porter <mporter@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
2011-12-06 23:59:38 +01:00
Joe Hershberger
b5db0a068a omap: Don't use gpio_free to change direction to input
gpio_free() should not have the side effect of setting the line to input since this prevents the gpio command from being able to set a line as output.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:35 +02:00
Dirk Behme
513e6fd3eb OMAP3: beagle: Fix build warning in beagle.c
Fix build warning

beagle.c:532: warning: initialization from incompatible pointer type

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
CC: Jason Kridner <jkridner@beagleboard.org>
CC: Koen Kooi <koen@dominion.thruhere.net>
CC: Joel A Fernandes <agnel.joel@gmail.com>
Cc: Greg Turner <gregturner@ti.com>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Acked-by: Jason Kridner <jkridner@beagleboard.org>
2011-09-22 23:02:08 +02:00
Sanjeev Premi
84c3b63129 omap: gpio: Adapt board files to use generic API
This patch contains updates the sources in the board files
to use the generic API.

Signed-off-by: Sanjeev Premi <premi@ti.com>
2011-09-13 08:25:15 +02:00
Christian Spielberger
38a77c3adb beagleboard: enable HUB power on all variants of the BeagleBoard
Changes made by Jason Kridner with inputs from Eric Benard to special case xM Rev A and xM Rev B

Relevant discussions:
http://www.mail-archive.com/u-boot@lists.denx.de/msg59361.html
http://www.mail-archive.com/u-boot@lists.denx.de/msg59589.html

Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Cc: Eric Benard <eric@eukrea.com>
Cc: Christian Spielberger <c.spielberger@bct-electronic.com>
Cc: Jason Kridner <jdk@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:22 +02:00
Jason Kridner
3f16ab9102 BeagleBoard: Configure DVI/S-video
Based on patches from Syed Mohammed Khasim (khasim@ti.com).

Configures the output of the BeagleBoard DVI to be orange.
Configures the output of the BeagleBoard S-Video to be a colorbar.

Changed display_init to beagle_display_init as suggested by Igor Grinberg:
http://www.mail-archive.com/u-boot@lists.denx.de/msg51446.html

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Jason Kridner
f835ea7158 BeagleBoard: Added userbutton command
Based on commit f1099c7c43caf5bac3bf6a65aa266fade4747072
    Author: Greg Turner <gregturner@ti.com>
    Date:   Tue May 25 09:19:06 2010 -0500

    New u-boot command for status of USER button on BeagleBoard-xM

         Modified bootcmd to check the staus at boot time and set
	 filename of the boot script.

* Moved to a BeagleBoard specific file.
* Removed changes to default boot command from adding userbutton
  command.
* Made to handle pre-xM boards.
* Flipped polarity of the return value to avoid confusion.  Success (0)
  is when the button is pressed.  Failure (1) is when the button is NOT
  pressed.
* Used latest revision getting function.
* Used latest macros for board revision.
* Added xM-C revision definition (optional, since it was default)
* updated default configuration with UserButton functionality
  * Added a separate bootenv variable to load a user defined .txt file
  * Added an example, showing how a different environment file can be loaded with
    the user button pressed

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Cc: Greg Turner <gregturner@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Koen Kooi
f44047df3b BeagleBoard: turn off clocks in ehci_stop
This fixes display problems in linux

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Koen Kooi
1ffcb34692 beagleboard: add support for xM revision C
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:19 +02:00
Bob Feretich
52d82e40b0 OMAP3 Beagle Pin Mux initialization glitch fix
The below patch reverses the order of two segments in the board file.
Output pins need to have their values initialized, before they are
exposed to the logic outside the chip.

Signed-off-by: Bob Feretich <bob.feretich@rafresearch.com>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:19 +02:00
Jason Kridner
f14a522a6c BeagleBoard: fixed typo in typecast
Without this patch, you should get a warning.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
2011-05-23 09:04:39 +02:00
Alexander Holler
d90859a67c omap3_beagle: enable EHCI and USB storage.
The reset sequence/configuration for ehci is highly board specific,
so this will be done in the source for the board, instead of
introducing several CONFIG_* which would be needed to make those
few lines in beagle.c usable across different OMAP boards.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:09 +02:00
Koen Kooi
ee8485fd84 OMAP3: BeagleBoard: add more expansionboard IDs
Information on configurations pulled from
http://www.elinux.org/BeagleBoardPinMux#Vendor_and_Device_IDs

Boards added:
* Added BeagleBoardToys WiFi, VGA and LCD boards
* Added KBADC Beagle FPGA board
* Added Brainmux LCDog and LCDog Touch
* Added Liquidware BeagleTouch

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
Koen Kooi
f6e593bb12 OMAP3: BeagleBoard: add xM rev B to ID table
Patch was updated by Jason Kridner <jkridner@beagleboard.org>:
* Use tabs to match style of other board revisions
* Only include board revisions that exist
* Default to the same configuration as the latest revision, but
  without setting 'beaglerev'

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
Steve Kipisz
d4e53f063d OMAP3: BeagleBoard: Enable pullups on i2c2.
This allows the reading of EEPROMS on the expansion bus without adding
external pull-ups.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
Jason Kridner
70d8c9446f BeagleBoard: Added LED driver
Added LED driver using status_led.  USR0 is set to monitor the boot
status.  USR1 is set to be the green LED.

Included adding configuration and command to the default configuration.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
John Rigby
2956532625 Move DECLARE_GLOBAL_DATA_PTR to file scope
It can be optimised out by the compiler otherwise resulting
in obscure errors like a board not booting.

This has been documented in README since 2006 when these were
first fixed up for GCC 4.x.

Signed-off-by: John Rigby <john.rigby@linaro.org>

Fix some additional places.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-By: Albert ARIBAUD <albert.aribaud@free.fr>
2010-12-21 11:33:36 +01:00
Koen Kooi
ca5f80ae97 ARMV7: OMAP3: Add expansion board detection for Beagle
Beagle expansion boards contain an i2c eeprom to identify themselves.
This patch adds code to read and parse the eeprom contents.  It prints
the expansion board name and revision and modifies environment variables
as appropriate. This patch is based on the Overo expansion board code.

Signed-off-by: Koen Kooi <k-kooi@ti.com>
Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-04 15:27:11 -04:00
Steve Sakoman
0cd3114424 ARMV7: OMAP4: Use generic mmc driver on Beagle
This patch switches from the legacy mmc driver to the new generic mmc driver

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:18 +02:00
Steve Sakoman
08cbba2abf ARMV7: OMAP3: Add support for Beagle xM
This patch adds support for the Beagle xM.  It uses the board ID
GPIO bits to recognize this revision and perform appropriate setup.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08 14:51:40 -04:00
Steve Sakoman
06b95bd50d ARMV7: OMAP: Add detection and support for Beagle C4 revision
This patch enhances the revision detection function and adds
support for the C4 revision.  The board revision is printed
and approriate revision specific setup is done automatically.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08 14:50:42 -04:00
Grazvydas Ignotas
ead39d7aa3 TWL4030: make LEDs selectable for twl4030_led_init()
Not all boards have both LEDs hooked, so enabling both on
boards with single LED will just waste power. Make it
possible to choose LEDs by adding argument to
twl4030_led_init().

Using this turn on only LEDB for pandora, leave both LEDs
on for all other boards, as it was before this patch.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
2010-01-04 08:48:15 -06:00
Jean-Christophe PLAGNIOL-VILLARD
0a0e4bad96 omap: move TI's boards to board/ti/
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-09-05 01:33:09 +02:00
Renamed from board/omap3/beagle/beagle.c (Browse further)