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2013-12-18ARM: AM43xx: clocks: Update DPLL detailsLokesh Vutla
Updating the Multiplier and Dividers value for all DPLLs. Safest OPP is read from DEV ATTRIBUTE register. Accoring to the value returned the MPU DPLL is locked. At different OPPs follwoing are the MPU locked frequencies. OPP50 300MHz OPP100 600MHz OPP120 720MHz OPPTB 800MHz OPPNT 1000MHz According to the latest DM following is the OPP table dependencies: VDD_CORE VDD_MPU OPP50 OPP50 OPP50 OPP100 OPP100 OPP50 OPP100 OPP100 OPP100 OPP120 So at different OPPs of MPU it is safest to lock CORE at OPP_NOM. Following are the DPLL locking frequencies at OPP NOM: Core locks at 1000MHz Per locks at 960MHz LPDDR2 locks at 266MHz DDR3 locks at 400MHz Touching AM33xx files also to get DPLL values specific to board but no functionality difference. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-12-18ARM: AM43xx: mux: Update mux dataLokesh Vutla
Updating the mux data for UART, adding data for i2c0 and mmc. And also updating pad_signals structure. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-12-18ARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG supportSekhar Nori
CONFIG_ENV_VARS_UBOOT_CONFIG, CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG and CONFIG_BOARD_LATE_INIT is already set. Adding support to detect the board. These variables are used by findfdt. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-12-18ARM: AM43XX: board: add support for reading onboard EEPROMSekhar Nori
Add support for reading onboard EEPROM to enable board detection. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-12-18ARM: AM43xx: Adapt to ti_armv7_common.h config fileLokesh Vutla
Use ti_armv7_common.h config file to inclde the common configs. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-12-10Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: arch/arm/cpu/armv7/rmobile/Makefile doc/README.scrapyard Needed manual fix: arch/arm/cpu/armv7/omap-common/Makefile board/compulab/cm_t335/u-boot.lds
2013-12-07arm: keep all sections in ELF fileAlbert ARIBAUD
Current LDS files /DISCARD/ a lot of sections when linking ELF files, causing diagnostic tools such as readelf or objdump to produce partial output. Keep all section at link stage, filter only at objcopy time so that .bin remains minimal. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-12-04pandaboard: 1/1] ARM:OMAP4+: panda-es: Support Rev B3 Elpida DDR2 RAMHardik Patel
Signed-off-by: Hardik Patel <hardik.patel@volansystech.com>
2013-12-04ARM: dra7_evm: Add SATA supportRoger Quadros
The evm has a SATA port. Enable SATA configuration and inititialize the SATA controller. Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04ARM: omap5_uevm: Add SATA supportRoger Quadros
The uevm has a SATA port. Inititialize the SATA controller. Signed-off-by: Roger Quadros <rogerq@ti.com>
2013-12-04am33xx: Stop modifying certain EMIF4D registersTom Rini
Based on the definitive guide to EMIF configuration[1] certain registers that we have been modifying (and are documented registers) should be left in their reset values rather than modified. This has been tested on AM335x GP EVM and Beaglebone White. [1]: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Javier Martinez Canillas <javier@dowhile0.org> Cc: Heiko Schocher <hs@denx.de> Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Tom Rini <trini@ti.com> Tested-by: Matt Porter <matt.porter@linaro.org>
2013-11-25Merge branch 'master' of git://git.denx.de/u-boot-nand-flashTom Rini
2013-11-21am335x: fix GPMC config for NAND and NOR SPL bootpekon gupta
GPMC controller is common IP to interface with both NAND and NOR flash devices. Also, it supports max 8 chip-selects, which can be independently connected to any of the devices. But ROM code expects the boot-device to be connected to only chip-select[0]. Thus to resolve conflict between NOR and NAND boot. This patch: - combines NOR and NAND configs spread in board files to common gpmc_init() - configures GPMC based on boot-mode selected for SPL boot. Signed-off-by: Pekon Gupta <pekon@ti.com>
2013-11-17Makefile: rename all libraries to built-in.oMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-17Makefile: specifiy an explicite object name rather than $(BOARD).oMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-13i2c, omap24xx: convert driver to new mutlibus/mutliadapter frameworkHeiko Schocher
- add omap24xx driver to new multibus/multiadpater support - adapted all config files, which uses this driver Tested on the am335x based siemens boards rut, dxr2 and pxm2 posted here: http://patchwork.ozlabs.org/patch/263211/ Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Tom Rini <trini@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Thomas Weber <weber@corscience.de> Cc: Tom Rix <Tom.Rix@windriver.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Ilya Yanok <yanok@emcraft.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Nishanth Menon <nm@ti.com> Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Peter Barada <peter.barada@logicpd.com> Cc: Nagendra T S <nagendra@mistralsolutions.com> Cc: Michael Jones <michael.jones@matrix-vision.de> Cc: Raphael Assenat <raph@8d.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Stefano Babic <sbabic@denx.de>
2013-11-11omap730p2: Remove boardTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2013-11-09Merge branch 'iu-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile board/compulab/cm_t35/Makefile board/corscience/tricorder/Makefile board/ppcag/bg0900/Makefile drivers/bootcount/Makefile include/configs/omap4_common.h include/configs/pdnb3.h Makefile conflicts are due to additions/removals of object files on the ARM branch vs KBuild introduction on the main branch. Resolution consists in adjusting the list of object files in the main branch version. This also applies to two files which are not listed as conflicting but had to be modified: board/compulab/common/Makefile board/udoo/Makefile include/configs/omap4_common.h conflicts are due to the OMAP4 conversion to ti_armv7_common.h on the ARM side, and CONFIG_SYS_HZ removal on the main side. Resolution is to convert as this icludes removal of CONFIG_SYS_HZ. include/configs/pdnb3.h is due to a removal on ARM side. Trivial resolution is to remove the file. Note: 'git show' will also list two files just because they are new: include/configs/am335x_igep0033.h include/configs/omap3_igep00x0.h
2013-11-01am335x: Enable CONFIG_OMAP_WATCHDOG supportTom Rini
There is a board-specific portion for calling watchdog enable itself, in main U-Boot. Signed-off-by: Tom Rini <trini@ti.com>
2013-10-31board: ti: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>
2013-10-22usb: rename board_usb_init_type to usb_init_typeTroy Kisky
commit bba679144d25b91bcd7befff5a96728a30875f54 "usb: rename board_usb_init_type to usb_init_type" missed xhci-omap.c So, fix that patch here, and fix a checkpatch warning. WARNING: Avoid unnecessary line continuations Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.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>
2013-10-20ARM: omap5-evm: Move MAC creation to misc_initDan Murphy
Move the MAC creation from the USB init to an function that is called on every boot. This will then populate the usbethaddr mac that kernel driver can pick up from the device tree blob. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-20usb: dra7xx: Add support for dra7xx xhci USB hostDan Murphy
Add the support for the dra7xx xhci usb host. dra7xx does not contain an EHCI controller so the headers can be removed from the board file. The xHCI host on dra7xx is connected to a usb2 phy so need to add support to enable those clocks. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-20usb: omap5: Update the board_usb_init apiDan Murphy
Recent patches declares board_usb_init function prototype for a new usb architecture. Turning on the OMAP_XHCI defines cause a redefinition compiler failure. So update the board_usb_init to the latest prototype. Signed-off-by: Dan Murphy <dmurphy@ti.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>
2013-10-20OMAP5-uevm: USB: Add xHCI host contoller supportDan Murphy
Add the call back into the board file for to enable the SMPS10 VBUS regulator. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-14Coding Style cleanup: remove trailing white spaceWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-10-14ARM: omap4-panda: Add MAC address creation for pandaDan Murphy
Add a MAC address create based on the OMAP die ID registers. Then poplulate the ethaddr enviroment variable so that the device tree alias can be updated prior to boot. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-08Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-10-07omap1510inn: arm925t: remove supportAlbert ARIBAUD
omap1510inn is orphan and has been for years now. Reove it and, as it was the only arm925t target, also remove arm925t support. Update doc/README.scrapyard accordingly. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-10-07dra7xx_evm: add SPL API, QSPI, and serial flash supportMatt Porter
Enables support for SPI SPL, QSPI and Spansion serial flash device on the EVM. Configures pin muxes for QSPI mode. Signed-off-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2013-09-20am335x:Handle worst case scenario for Errata 1.0.24Steve Kipisz
In Errata 1.0.24, if the board is running at OPP50 and has a warm reset, the boot ROM sets the frequencies for OPP100. This patch attempts to drop the frequencies back to OPP50 as soon as possible in the SPL. Then later the voltages and frequencies up set higher. Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> [trini: Adapt to current framework] Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20am335x_evm: am33xx_spl_board_init function and scale core frequencyTom Rini
Add a am33xx_spl_board_init (and enable the PMICs) that we may see, depending on the board we are running on. In all cases, we see if we can rely on the efuse_sma register to tell us the maximum speed. In the case of Beaglebone White, we need to make sure we are on AC power, and are on later than rev A1, and then we can ramp up to the PG1.0 maximum of 720Mhz. In the case of Beaglebone Black, we are either on PG2.0 that supports 1GHz or PG2.1. As PG2.0 may or may not have efuse_sma set, we cannot rely on this probe. In the case of the GP EVM, EVM SK and IDK we need to rely on the efuse_sma if we are on PG2.1, and the defaults for PG1.0/2.0. Signed-off-by: Tom Rini <trini@ti.com>
2013-09-04Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD
2013-08-28arm, am33xx: add defines for gmii_sel_register bitsHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
2013-08-28am335x_evm: Update README for customizationTom Rini
As this is a reference platform, update the README to note which IP blocks are required for use due to design choices of the reference rather than required by the SoC itself. Signed-off-by: Tom Rini <trini@ti.com>
2013-08-28ARM: OMAP4460: sdp: Limit TPS mux config to 4460Taras Kondratiuk
TPS mux config is 4460 specific, so it should be limited to 4460 only. Signed-off-by: Taras Kondratiuk <taras@ti.com>
2013-08-28sdp4430: Initialize board id using CONFIG_MACH_TYPEOleksandr Tyshchenko
Use CONFIG_MACH_TYPE generic macro to set the machine type number in the common arm code instead of setting it in the board code. Signed-off-by: Oleksandr Tyshchenko <oleksandr.tyshchenko@ti.com>
2013-08-26ARM: OMAP5-uevm: Add usb device reset APIDan Murphy
Add the call back to reset the LAN9730 after the FEAT_POWER has been called. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-08-26ARM: OMAP5-uevm: Add USB MAC ethernet addressDan Murphy
Set the usbethaddr based on the OMAP DIE_ID registers which should be unique for each processor. Then set this as the usb ethernet MAC address. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-08-26ARM: OMAP5-uevm: Add USB ehci support for the uEVMDan Murphy
Add the USB ehci support for the OMAP5 uEVM. Configure the uEVM mux data Add the flags to build the appropriate modules Add the usb call backs to initialize the EHCI controller Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-08-26omap5: uevm: Change the board name to correct nameDan Murphy
Change the board name for the sys info to 5432 uEVM Signed-off-by: Dan Murphy <dmurphy@ti.com> Acked-by: Marek Vasut <marex@denx.de>
2013-08-15Add TI816X evm board supportTENART Antoine
Signed-off-by: Antoine Tenart <atenart@adeneo-embedded.com> [trini: Change to SPDX, fix a few compiler warnings, adapt to CONFIG_OMAP_COMMON] Signed-off-by: Tom Rini <trini@ti.com>
2013-08-15am33xx: Stop using PHYS_DRAM_1 defineTom Rini
We defined PHYS_DRAM_1 to 0x80000000 (start of DRAM) and then used this for CONFIG_SYS_SDRAM_BASE. But then we kept on referencing PHYS_DRAM_1 in other places. Change to directly setting CONFIG_SYS_DRAM_BASE and then using that name in code. Signed-off-by: Tom Rini <trini@ti.com>
2013-08-15ARM: AM43xx: clocks: Add dpll and clock dataLokesh Vutla
Add dpll and clock data for AM43xx Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-08-15ARM: AM43xx: Add Board filesLokesh Vutla
Add board specific information for AM43xx. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-08-15ARM: AM33xx: Move s_init to a common placeHeiko Schocher
s_init has the same outline for all the AM33xx based board. So making it generic. This also helps in addition of new Soc with minimal changes. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Tested-by: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2013-08-15ARM: AM33xx: Cleanup clocks layerLokesh Vutla
Cleaning up the clocks layer. This helps in addition of new Soc with minimal changes. This is derived from OMAP4 boards. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2013-08-15ARM: AM33xx: Cleanup dplls dataLokesh Vutla
Locking sequence for all the dplls is same. In the current code same sequence is done repeatedly for each dpll. Instead have a generic function for locking dplls and pass dpll data to that function. This is derived from OMAP4 boards. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
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