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path: root/board/ti/beagle/beagle.c
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2015-11-21ns16550: unify serial_omapThomas Chou
Unify serial_omap, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-10-22omap-common: Common function to display die id, replacing omap3-specific versionPaul Kocialkowski
This introduces omap_die_id_display to display the full die id. There is no need to store it in an environment variable, that no boot script is using anyway. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-10-22omap-common: Common serial and usbethaddr functions based on die idPaul Kocialkowski
Now that we have a common prototype to grab the omap die id, functions to figure out a serial number and usb ethernet address can use it directly. Those also get an omap_die_id prefix for better consistency. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-10-22omap3: omap_die_id supportPaul Kocialkowski
This replaces the previous get_dieid definition with omap_die_id, that matches the common omap_die_id definition. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-08-05usb: musb-new: CONFIG_MUSB prefix replacement with CONFIG_USB_MUSBPaul Kocialkowski
USB-related options are usually prefixed with CONFIG_USB and platform-specific adaptation for the MUSB controller already have a CONFIG_USB_MUSB prefix, so this switches all MUSB-related options to a CONFIG_USB_MUSB prefix, for consistency. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2014-12-04omap_hsmmc: Board-specific TWL4030 MMC power initializationsPaul Kocialkowski
Boards using the TWL4030 regulator may not all use the LDOs the same way (e.g. MMC2 power can be controlled by another LDO than VMMC2). This delegates TWL4030 MMC power initializations to board-specific functions, that may still call twl4030_power_mmc_init for the default behavior. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@ti.com> [trini: Fix omap3_evm warning, add twl4030.h] Signed-off-by: Tom Rini <trini@ti.com>
2014-10-23dm: omap3: Move to driver model for GPIO and serialSimon Glass
Adjust the configuration for the am33xx boards, including beagleboard, to use driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Tom Rini <trini@ti.com>
2014-10-10beagleboard: Remove side effects of i2c2 pullup resisters initialization codeAlexander Kochetkov
Fix typo of commit d4e53f063dd25e071444b87303573e7440deeb89. i2c2 pullup resisters are controlled by bit 0 of CONTROL_PROG_IO1. It's value after reset is 0x00100001. In order to clear bit 0, original code write 0xfffffffe to CONTROL_PROG_IO1 and toggle almost all default values. Original code affect following: * disable i2c1 pullup resisters * increase far end load setting for many modules * setup invalid SC/LB combination Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com> CC: Tom Rini <trini@ti.com> CC: Steve Kipisz <s-kipisz2@ti.com>
2014-04-17OMAP3: beagle-xm: generate fake USB ethernet MAC address from dieidNishanth Menon
Similar to OMAP5uEVM, PandaBoard, BeagleBoard-XM has a USB based ethernet without MAC address embedded. So fake a MAC address following the similar strategy used on OMAP5 and PandaBoard family. Signed-off-by: Nishanth Menon <nm@ti.com>
2013-10-20usb: ehci-hcd: add enum usb_init_type parameter to ehci_hcd_init.Troy Kisky
This paramter will later be used to initialize OTG ports in host or device mode. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
2013-10-20usb: new board-specific USB init interfaceMateusz Zalega
This commit unifies board-specific USB initialization implementations under one symbol (usb_board_init), declaration of which is available in usb.h. New API allows selective initialization of USB controllers whenever needed. Signed-off-by: Mateusz Zalega <m.zalega@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com>
2013-07-26beagleboard: remove RevB support for BeagleBoard XmNishanth Menon
As reported in http://marc.info/?l=u-boot&m=137358037827735&w=2 There is no need for the "xMB" variant, as the gpio pins used for identification where never changed from the xMA when the newer silcon was used for the xMB, So rename XM A revision as AB revision and report accordingly Reported-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Nishanth Menon <nm@ti.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-05-10beagleboard: Update comment in get_board_rev()Tom Rini
We are able to tell the difference between xM Rev Ax/Bx and xM Rev Cx, and have been for some time. The comment above the function however did not list this, so update. Signed-off-by: Tom Rini <trini@ti.com>
2013-03-08omap_hsmmc: add driver check for write protectionNikita Kiryanov
Add check for write protection in omap mmc driver. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Tom Rini <trini@ti.com>
2013-03-08omap_hsmmc: implement driver check for card detectionNikita Kiryanov
Implement driver check for card detection. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2013-02-18beagle: expansion boards: add LSR COM6L adapterrobertcnelson@gmail.com
http://www.lsr.com/wireless-products/com6l The eeprom on this expansion board requires 16bit addressing. Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
2013-02-18beagle: expansion boards: retry i2c_read with 16bit addressingrobertcnelson@gmail.com
Some expansion boards now ship with at24 eeproms that need to communicate via 16bit addressing. Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
2013-01-08Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD
This required manual merging drivers/mtd/nand/Makefile and adding am335x_evm support for CONFIG_SPL_NAND_DRIVERS
2012-12-10Pass sdrc timing values through board_sdrc_timings structurePeter Barada
Instead of passing individual registers by value to board_get_mem_timings, pass a board_mem_timings structure pointer for the board files to fill in. Pass same structure pointer to write_sdrc_timings. This saves about 90 bytes of space in SPL. Signed-off-by: Peter Barada <peter.barada@logicpd.com>
2012-11-20omap3_beagle: add musb-new initIlya Yanok
Add initialization for new MUSB framework. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-10-15usb: ehci: rework to take advantage of new lowlevel interfaceLucas Stach
Kill off ehci-core.h It was used to specify some static controller data. To support more than one controller being active at any time we have to carry the controller data ourselfes. Change the ehci interface accordingly. NOTE: OMAP implemented the ehci stuff a bit backwards and should be fixed to do the same thing as other platforms. But the change for now is at least compile clean. Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Marek Vasut <marex@denx.de>
2012-10-01OMAP: networking support for SPLIlya Yanok
This patch adds support for networking in SPL. Some devices are capable of loading SPL via network so it makes sense to load the main U-Boot binary via network too. This patch tries to use existing network code as much as possible. Unfortunately, it depends on environment which in turn depends on other code so SPL size is increased significantly. No effort was done to decouple network code and environment so far. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-01beagle: only call DSS code when #defined CONFIG_VIDEO_OMAP3Peter Meerwald
Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
2012-09-01beagle: removed unused pr_debug #definePeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
2012-09-01beagle: make get_expansion_id(), get_board_revision(), beagle_display_init() ↵Peter Meerwald
static Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
2012-07-09beagle: add eeprom expansion board info for bct brettl4Peter Meerwald
this is for a prototyping board vendor/product ids have been added to http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDs Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
2012-05-15ARM:OMAP+:MMC: Add parameters to MMC initJonathan Solnit
Add parameters to the OMAP MMC initialization function so the board can mask host capabilities and set the maximum clock frequency. While the OMAP supports a certain set of MMC host capabilities, individual boards may be more restricted and the OMAP may need to be configured to match the board. The PRG_SDMMC1_SPEEDCTRL bit in the OMAP3 is an example. Signed-off-by: Jonathan Solnit <jsolnit@gmail.com>
2012-04-16BeagleBoard: Remove userbutton command and use gpio command insteadJoel Fernandes
Remove userbutton command and do the detection in board config file using the gpio command Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
2012-03-29board/ti/beagle/beagle.c: Fix build warningsAnatolij Gustschin
Fix: beagle.c:257:13: warning: function declaration isn't a prototype [-Wstrict-prototypes] beagle.c:257:13: warning: function declaration isn't a prototype [-Wstrict-prototypes] Also make beagle_dvi_pup() checkpatch clean, fix: ERROR: open brace '{' following function declarations go on the next line Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Tom Rini <trini@ti.com>
2012-03-18bootstage: Make use of BOOTSTAGE_ID_RUN_OS in show_boot_progress()Simon Glass
This changes the number 15 as used in boot_stage_progress() to use the new name provided for it. This is a separate patch because it touches so many files. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-02-27beagle: enable DVI_PUPPeter Meerwald
this patch addresses the issue that there is no DVI output on beagleboard-xm in u-boot; the TFP410 is not powered on, DVI_PUP needs to be set high this is done differently on beagleboard-xm rev. B/C versus earlier boards: beagleboard-xm B/C need to set GPIO2 of the TWL4030 earlier boards need to set GPIO170 note that the change occured somewhere inbetween beagleboard-xm rev. A2 and A3 note that beagleboard-xm rev. A and rev. B cannot be distinguished using get_board_revision(), REVISION_XM_A/REVISION_XM_B is bogus due to this glitch, the patch cannot work correctly on some beagleboard-xm rev A/B boards tested on beagleboard-xm rev. C (you should see orange color on a monitor) note that the framebuffer is NOT yet set up, this could be done along the lines below (for 800x480 resolution and RGB24) before calling omap3_dss_enable() static void configure_frame_buffer() { writel(0x80500000, (uint *) 0x48050480); // address writel(0x80500000, (uint *) 0x48050484); writel(0x01df031f, (uint *) 0x4805048c); // size writel(0x00000091, (uint *) 0x480504a0); // RGB24 } Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
2012-02-12ehci-omap: Clean up added ehci-omap.cGovindraj.R
Clean up added ehci-omap.c and make it generic for re-use across omap-soc having same ehci ip block. Also pass the modes to be configured from board file and configure the ports accordingly. All usb layers are not cache aligned, till then keep cache off for usb ops as ehci will use internally dma for all usb ops. * Add a generic common header ehci-omap.h having common ip block data and reg shifts. * Rename and modify ehci-omap3 to ehci.h retain only conflicting sysc reg shifts remove others and move to common header file. * pass the board data for beagle/panda accordinly to use ehci ports. Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
2012-02-12ehci-omap: driver for EHCI host on OMAP3Ilya Yanok
Taken from Beagle code. Tested on mcx board (AM3517-based). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Tested-by: Stefano Babic <sbabic@denx.de>
2012-02-12Beagleboard: Correct memory size on rev C4robertcnelson@gmail.com
The logic for the rev C4 boards was missing one of the cases (variant with Micron NAND and 2x128MB). Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
2012-01-16beagle: add eeprom expansion board info for bct brettl3Peter Meerwald
this is for a prototyping board vendor/product ids have been added to http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDs
2011-12-06OMAP3: Add SPL support to BeagleboardTom Rini
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>
2011-10-27omap: Don't use gpio_free to change direction to inputJoe Hershberger
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>
2011-09-22OMAP3: beagle: Fix build warning in beagle.cDirk Behme
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>
2011-09-13omap: gpio: Adapt board files to use generic APISanjeev Premi
This patch contains updates the sources in the board files to use the generic API. Signed-off-by: Sanjeev Premi <premi@ti.com>
2011-09-04beagleboard: enable HUB power on all variants of the BeagleBoardChristian Spielberger
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>
2011-09-04BeagleBoard: Configure DVI/S-videoJason Kridner
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>
2011-09-04BeagleBoard: Added userbutton commandJason Kridner
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>
2011-09-04BeagleBoard: turn off clocks in ehci_stopKoen Kooi
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>
2011-09-04beagleboard: add support for xM revision CKoen Kooi
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04OMAP3 Beagle Pin Mux initialization glitch fixBob Feretich
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>
2011-05-23BeagleBoard: fixed typo in typecastJason Kridner
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>
2011-04-27omap3_beagle: enable EHCI and USB storage.Alexander Holler
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>
2011-04-27OMAP3: BeagleBoard: add more expansionboard IDsKoen Kooi
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>
2011-04-27OMAP3: BeagleBoard: add xM rev B to ID tableKoen Kooi
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>
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