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* omap_hsmmc: add driver check for write protectionNikita Kiryanov2013-03-08-9/+9
| | | | | | | | 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>
* omap_hsmmc: implement driver check for card detectionNikita Kiryanov2013-03-08-14/+9
| | | | | | | Implement driver check for card detection. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* am335x_evm: Add am335x_evm_usbspl build targetTom Rini2013-03-08-1/+1
| | | | | | | We add USB (RNDIS gadget) SPL support as a separate target. We need to pull out YMODEM support in order to be a small enough target binary. Signed-off-by: Tom Rini <trini@ti.com>
* am335x_evm: enable support for booting via USBIlya Yanok2013-02-18-17/+21
| | | | | | | | | | | | | | | This adds necessary config options and a new build target, am335x_evm_usbspl, to enable usb booting and fixes board_eth_init() function to take into account that we may have USB ether support in SPL now. This uses the same MAC for both cpsw and USB, in order to match ROM behavior. The usbspl build target does not contain UART SPL, CPSW SPL or extra environment settings, so that we may fit within our binary size constraint. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> Signed-off-by: Tom Rini <trini@ti.com>
* beagle: expansion boards: add LSR COM6L adapterrobertcnelson@gmail.com2013-02-18-0/+6
| | | | | | | | http://www.lsr.com/wireless-products/com6l The eeprom on this expansion board requires 16bit addressing. Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
* beagle: expansion boards: retry i2c_read with 16bit addressingrobertcnelson@gmail.com2013-02-18-0/+8
| | | | | | | Some expansion boards now ship with at24 eeproms that need to communicate via 16bit addressing. Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
* am335x_evm: Fix CPSW ethernet on GP EVM and EVM-SKTom Rini2013-02-12-0/+27
| | | | | | | | In commit cfd4ff6 we implemented part of advisory 1.0.10 (internal delay for RGMII mode not supported). This in turn however requires that we set the tx clock delay feature in the PHY itself. Signed-off-by: Tom Rini <trini@ti.com>
* Add DDR3 support for AM335x-EVM (Version 1.5A)Jeff Lance2013-02-07-0/+41
| | | | | | | | | | | | | | AM335x EVM 1.5A uses Micron MT41J512M8RH-125 SDRAM 4Gb (512Mx8) as the DDR3 chip. [Hebbar Gururaja <gururaja.hebbar@ti.com>] - Resolve merge conflict while rebasing. File structure is changed in the mainline. So re-arrange the code accordingly. - Update commit message to reflect the DDR3 part number Signed-off-by: Jeff Lance <j-lance1@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com>
* am335x: display msg when reading MAC from efuseLars Poeschel2013-02-07-1/+1
| | | | | | | | When ethaddr is not set in environment the MAC address is read from efuse. The message was only printed in debug case, but this message could be of interest for the ordinary user, so printf it. Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
* Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2013-01-08-38/+60
|\ | | | | | | | | This required manual merging drivers/mtd/nand/Makefile and adding am335x_evm support for CONFIG_SPL_NAND_DRIVERS
| * am335x: disable internal delay for RGMII modeYegor Yefremov2012-12-10-1/+1
| | | | | | | | | | | | | | According to errata the AM335x device does not support internal delay mode, so RGMII1_IDMODE and RGMII2_IDMODE must be set to 1. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
| * Pass sdrc timing values through board_sdrc_timings structurePeter Barada2012-12-10-37/+35
| | | | | | | | | | | | | | | | | | 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>
| * am335x_evm: enable NAND supportIlya Yanok2012-12-10-0/+2
| | | | | | | | | | | | Enable NAND support for AM335X boards. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| * am335x_evm: add nand pinmux definitionIlya Yanok2012-12-10-0/+22
| | | | | | | | | | | | | | Add NAND pins mux settings for AM335X devices. Enable NAND pins for AM335X EVM board. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* | omap3_beagle: add musb-new initIlya Yanok2012-11-20-0/+43
| | | | | | | | | | | | Add initialization for new MUSB framework. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* | am335x_evm: enable both musb gadget and hostIlya Yanok2012-11-20-2/+21
|/ | | | | | | Enable musb gadget in Ethernet mode on port 0 and musb host on port1. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2012-11-05-1/+108
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| * Merge remote-tracking branch 'u-boot-ti/master'Albert ARIBAUD2012-11-03-1/+108
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| | * am335x: add initial AM335x IDK board supportMatthias Fuchs2012-11-02-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch extends the am335x_evm board for the AM335x IDK. The IDK board uses MII for the ethernet phy (same as Beaglebone board) and MMC0 for storage (but without card detect line). The IDK uses UART3 for console. So u-boot must be build with CONFIG_SERIAL4 and CONFIG_CONS_INDEX=4 or for the am335x_evm_uart3 board configuration as introduced by Andrew Bradfords recent patch series "am33xx: Enable UART {1,2,3,4,5}...". When using the IDK with console on UART0, those patches are not required. In this case the board slightly needs to be modified. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
| | * am335x: add mux config for DDR3 version of beagleboneKoen Kooi2012-10-30-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following boothang in SPL: Unknown board, cannot configure pinmux.### ERROR ### Please RESET the board ### Future commits will add pinmuxes for more on-board peripherals. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
| | * am33xx: Enable UART{1,2,3,4,5} pin-muxAndrew Bradford2012-10-25-0/+76
| | | | | | | | | | | | | | | | | | | | | If configured to use UART{1,2,3,4,5} such as on the Beaglebone RS232 cape or on the am335x_evm daughterboard, enable the proper pin-muxing. Signed-off-by: Andrew Bradford <andrew@bradfordembedded.com>
* | | am335x_evm: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG supportTom Rini2012-11-02-0/+20
|/ / | | | | | | | | | | | | | | | | | | We add CONFIG_ENV_VARS_UBOOT_CONFIG, CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG and CONFIG_BOARD_LATE_INIT to set the variables and then fdtfile and findfdt to make us of this. It is now possible to do 'run findfdt' to have fdtfile be set to the value of the dtb file to load for the board we are running on. Signed-off-by: Tom Rini <trini@ti.com>
* | Merge remote-tracking branch 'u-boot-ti/master'Albert ARIBAUD2012-10-26-248/+428
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| * am33xx/ddr_defs.h: rename DDR2/DDR3 defines to their actual part numbersPeter Korsgaard2012-10-25-50/+62
| | | | | | | | | | | | So other parts can be added. Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
| * am33xx: support board specific ddr settingsPeter Korsgaard2012-10-25-12/+77
| | | | | | | | | | | | | | | | | | Move the hardcoded ddr2/ddr3 settings for the ti boards to board code, so other boards can use different types/timings. Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com> [trini: Make apply with rtc32k_enable() in the file] Signed-off-by: Tom Rini <trini@ti.com>
| * am33xx: move generic parts of pinmux handling out from board/ti/am335xPeter Korsgaard2012-10-25-248/+1
| | | | | | | | | | | | So they are available for other boards. Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
| * am33xx: move ti i2c baseboard header handling to board/ti/am335x/Peter Korsgaard2012-10-25-0/+350
| | | | | | | | | | | | | | | | | | The i2c header is specific to ti(-derived) boards, and not generic for all am335x boards. Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com> [trini: Make re-apply with rtc32k_enable() applied] Signed-off-by: Tom Rini <trini@ti.com>
* | omap2424:Rename CONFIG_DRIVER_LAN91C96 to CONFIG_LAN91C96 as ↵Ashok2012-10-22-1/+1
|/ | | | | | | | | CONFIG_DRIVER_LAN91C96 is obsolete. Rename CONFIG_DRIVER_LAN91C96 to CONFIG_LAN91C9 as CONFIG_DRIVER_LAN91C96 is obsolete. Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com>
* usb: ehci: rework to take advantage of new lowlevel interfaceLucas Stach2012-10-15-6/+6
| | | | | | | | | | | | | | 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>
* ARM: prevent misaligned array initsAlbert ARIBAUD2012-10-15-14/+14
| | | | | | | | | | | | | | Under option -munaligned-access, gcc can perform local char or 16-bit array initializations using misaligned native accesses which will throw a data abort exception. Fix files where these array initializations were unneeded, and for files known to contain such initializations, enforce gcc option -mno-unaligned-access. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> [trini: Switch to usign call cc-option for -mno-unaligned-access as Albert had done previously as that's really correct] Signed-off-by: Tom Rini <trini@ti.com>
* OMAP: networking support for SPLIlya Yanok2012-10-01-1/+1
| | | | | | | | | | | | | | 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>
* am335x evm: Enable support for spi0Tom Rini2012-09-01-0/+11
| | | | Signed-off-by: Tom Rini <trini@ti.com>
* am335x evm: Enable MMC1 pinmuxTom Rini2012-09-01-0/+16
| | | | | | | MMC1 is available in profile 2 on the GP EVM and is exposed on the expansion header on beaglebone. Signed-off-by: Tom Rini <trini@ti.com>
* am335x evm: Initial support for AM335x GP EVM ProfilesTom Rini2012-09-01-4/+42
| | | | | | | | | The AM335x GP EVM can have one of 8 different profiles selected. Each profile has a different set of peripherals and requires different pinmux configurations that conflict with other profiles. i2c1 is an example of a conflicted mux currently. Signed-off-by: Tom Rini <trini@ti.com>
* am33xx: Rework pinmux functionsTom Rini2012-09-01-25/+35
| | | | | | | | | | - Move definition of the EEPROM contents to <asm/arch/sys_proto.h> - Make some defines a little less generic now. - Pinmux must be done by done by SPL now. - Create 3 pinmux functions, uart0, i2c0 and board. - Add pinmux specific to Starter Kit EVM for MMC now. Signed-off-by: Tom Rini <trini@ti.com>
* am33xx: Add support for TI AM335x StarterKit EVMTom Rini2012-09-01-0/+10
| | | | | | | | | | - Board requires gpio0 #7 to be set to power DDR3. - Board uses DDR3, add a way to determine which DDR type to call config_ddr with. - Both of the above require filling in the header structure early, move it into the data section. Signed-off-by: Tom Rini <trini@ti.com>
* am33xx: Remove board/ti/am335x/evm.cTom Rini2012-09-01-200/+1
| | | | | | | | | The intention has always been (and boards are to support) an i2c EEPROM that will identify what hardware they are, allowing a single binary to support multiple boards. As such, remove the 'evm.c' file as there is nothing EVM centric in it currently, only SoC peripheral configuration. Signed-off-by: Tom Rini <trini@ti.com>
* am335x_evm: CPSW supportChandan Nath2012-09-01-0/+91
| | | | | | | | | This patch adds board-specific initialization for CPSW on TI AM335X based boards. Tested on BeagleBone. Signed-off-by: Chandan Nath <chandan.nath@ti.com> [Ilya: split board-specific part into separate patch] Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* am335x_evm: read the on-board EEPROMIlya Yanok2012-09-01-2/+70
| | | | | | | | Read the on-board EEPROM during startup to detect the version of the board we are running on (as for now only BeagleBone vs EVM detection is supported). Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* am33xx: pin mux defintions for CPSW switchChandan Nath2012-09-01-0/+47
| | | | | | | | | This patch adds pin mux settings for CPSW switch found on TI AM335X based boards (MII and RGMII modes). Signed-off-by: Chandan Nath <chandan.nath@ti.com> [Ilya: split pinmux into separate patch] Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* beagle: only call DSS code when #defined CONFIG_VIDEO_OMAP3Peter Meerwald2012-09-01-0/+4
| | | | Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
* omap: am335x_evm: enable i2c1 channelSteve Sakoman2012-09-01-0/+14
| | | | | | | This patch sets up pinmux, enables fclk, and defines CONFIG_I2C_MULTI_BUS Signed-off-by: Steve Sakoman <steve@sakoman.com>
* beagle: removed unused pr_debug #definePeter Meerwald2012-09-01-2/+0
| | | | Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
* beagle: make get_expansion_id(), get_board_revision(), beagle_display_init() ↵Peter Meerwald2012-09-01-3/+3
| | | | | | static Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
* omap: am335x_evm: remove unused definitionsSteve Sakoman2012-09-01-5/+0
| | | | | | | | | | UART_RESET, UART_CLK_RUNNING_MASK, and UART_SMART_IDLE_EN are defined inn evm.c but not used. Also removes unnecessary include of serial.h PHYS_DRAM_1_SIZE is defined in am335x_evm.h but never used. Signed-off-by: Steve Sakoman <steve@sakoman.com>
* Merge branch 'next' of git://git.denx.de/u-bootWolfgang Denk2012-07-30-0/+91
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot: MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.c doc: cleanup - move board READMEs into respective board directories net: sh_eth: add support for SH7757's GETHER net: sh_eth: modify the definitions of regsiter net: sh_eth: add SH_ETH_TYPE_ condition net: sh_eth: clean up for the SH7757's code net: fec_mxc: Fix MDC for xMII net: fec_mxc: Fix setting of RCR for xMII net: nfs: make NFS_TIMEOUT configurable net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
| * doc: cleanup - move board READMEs into respective board directoriesWolfgang Denk2012-07-29-0/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also drop a few files referring to no longer / not yet supported boards. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Jason Jin <jason.jin@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* | ARM: OMAP4: PANDA: Add rest of the USB module pads to essentialsSRICHARAN R2012-07-20-22/+22
|/ | | | | | | | | | | | | | | | In commit 1a89a217f5c5ab3645c80c1247e8911a8b5ad491 we moved most of the required pads and mux data for USB to the essential list so that later on we could NOT enable anything that wasn't essential unless otherwise configured. This was however missing a few pandaboard-specific parts which left for example USB ethernet non-functional. Tested this on OMAP4430 ES2.2, OMAP4460 ES1.1 PANDA boards. (Reworded by Tom Rini to be more precise about what the problem was) Signed-off-by: R Sricharan <r.sricharan@ti.com> Tested-by: Gary Thomas <gary@mlbassoc.com> Tested-by: Tom Rini <trini@ti.com>
* beagle: add eeprom expansion board info for bct brettl4Peter Meerwald2012-07-09-2/+6
| | | | | | | | | 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>
* ARM: OMAP4/5: Move USB pads to essential list.SRICHARAN R2012-07-07-22/+21
| | | | | | | | | USB module pads are getting enabled under non-essential group. These will be required for fastboot, tftp support. So move this to essential list to have them working when non-essential pads are no more muxed. Signed-off-by: R Sricharan <r.sricharan@ti.com>
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