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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>
2013-07-30gpio: omap5-uevm: Configure the tca6424 gpio expanderDan Murphy
Configure the tca6424 gpio expander This allows use of the debug and tri color LEDs. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-07-30board/ti/am335x/README: Document NOR programmingTom Rini
The Beaglebone White may be populated with a memory cape that has a NOR module. Document how to program it. Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30am335x_evm: Add support to boot from NOR.Steve Kipisz
NOR requires that s_init be within the first 4KiB of the image so that we can perform the rest of the required pinmuxing to talk with the rest of NOR that we are found on. When NOR_BOOT is set we save our environment in NOR at 512KiB and a redundant copy at 768KiB. We avoid using SPL for this case and u-boot.bin is written directly to the start of NOR. We enclose the DMM-related parts of arch/arm/cpu/armv7/am33xx/emif4.c with TI81xx checks as at this time U-Boot does not discard unused sections in the main build and this code relies on functions specific to (and only provided in) ti81xx-related code. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30am335x_evm: Add support for the NOR module on the memory capeSteve Kipisz
This patch adds support for the NOR module that attaches to the memory cape for a Beaglebone board. This does not add booting support; only support so that you can boot from SD/MMC and see the NOR module so that it can be programmed. Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> [trini: Clean up config changes slightly] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30am335x_evm: Rework board_is_foo() checksTom Rini
We rework the various board_is_foo() checks to take a pointer to struct am335x_baseboard_id rather than using a local copy in board.c. This allows us to make use of the same checks in mux.c as well as fixing problems when this code could be running from read-only memory. Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30board/ti/am335x/README: Document NAND programmingTom Rini
The AM335x GP EVM ships with NAND. Document programming of the chip including the redundant locations that the ROM will check. Signed-off-by: Tom Rini <trini@ti.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>
2013-07-26ARM: DRA7xx: Add CPSW and MDIO pinmux supportMugunthan V N
Adding CPSW Slave 0 and MDIO pinmux support for DRA7xx EVM Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2013-07-26ARM: DRA7xx: Add CPSW support to DRA7xx EVMMugunthan V N
Adding support for CPSW Ethernet support found in DRA7xx EVM Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2013-07-26drivers: net: cpsw: remove hard coding bd ram for cpswMugunthan V N
BD ram address may vary in various SOC, so removing the hardcoding and passing the same information through platform data Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2013-07-26am335x_evm: Add basic READMETom Rini
Add a README for the family of boards the am335x_evm covers, and include instructions on preparing and using falcon mode, for various media. Signed-off-by: Tom Rini <trini@ti.com> Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk> Reviewed-by: Lukasz Majewski <l.majewski@samsung.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>
2013-06-22Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-06-18arm: omap4: panda: Fix checkpatch on panda fileDan Murphy
Fix the checkpatch warning on the panda.c file for leading spaces. Fix the CHECK warnings on the panda.c file for parenthesis alignment. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-06-18arm: omap4: panda: Add reading of the board revisionDan Murphy
Detect if we are running on a panda revision A1-A6, or an ES panda board. This can be done by reading the level of GPIOs and checking the processor revisions. This should result in: Panda 4430: GPIO171, GPIO101, GPIO182: 0 1 1 => A1-A5 GPIO171, GPIO101, GPIO182: 1 0 1 => A6 Panda ES: GPIO2, GPIO3, GPIO171, GPIO48, GPIO182: 0 0 0 1 1 => B1/B2 GPIO2, GPIO3, GPIO171, GPIO48, GPIO182: 0 0 1 1 1 => B3 Set the board name appropriately for the board revision that is detected. Update the findfdt macro to load the a4 device tree binary. Signed-off-by: Dan Murphy <dmurphy@ti.com> [trini: %s/CONTROL_PADCONF_CORE/(*ctrl)->control_padconf_core_base/ and formatting for that] Signed-off-by: Tom Rini <trini@ti.com>
2013-06-18arm, am33xx: move uart soft reset code to common placeHeiko Schocher
move uart soft reset code to common place and call this function from board code, instead of copy and paste this code for every board. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Matt Porter <mporter@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Tom Rini <trini@ti.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Acked-by: Tom Rini <trini@ti.com> [trini: Fix igep0033 build, remove 'regval' on pcm051] Signed-off-by: Tom Rini <trini@ti.com>
2013-06-18arm, am33xx: move rtc32k_enable() to common placeHeiko Schocher
move rtc32k_enable() to common place so all am33xx boards can use it. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Matt Porter <mporter@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Tom Rini <trini@ti.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com>
2013-06-13Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
Small conflict over DRA7XX updates and adding SRAM_SCRATCH_SPACE_ADDR Conflicts: arch/arm/include/asm/arch-omap5/omap.h Signed-off-by: Tom Rini <trini@ti.com>
2013-06-10arm: Remove OMAP2420H4 and all omap24xx supportTom Rini
The omap2420H4 was the only mainline omap24xx board. Prior to being fixed by Jon Hunter in time for v2013.04 it had been functionally broken for a very long time. Remove this board as there's not been interest in it in U-Boot for quite a long time. Signed-off-by: Tom Rini <trini@ti.com>
2013-06-10ARM: DRA7xx: Update pinmux dataLokesh Vutla
Updating pinmux data as specified in the latest DM Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com>
2013-06-10ARM: OMAP2+: Rename asm/arch/clocks.h asm/arch/clock.hLokesh Vutla
To be consistent with other ARM platforms, renaming asm/arch-omap*/clocks.h to asm/arch-omap*/clock.h Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-06-10ARM: OMAP4+: Cleanup header filesLokesh Vutla
After having the u-boot clean up series, there are many definitions that are unused in header files. Removing all those unused ones. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-06-10am33xx: Board: Make CPSW section of ethernet initialization depend on CPSW ↵Joel A Fernandes
driver Not doing so breaks cases where CPSW is not required such as for USB RNDIS network boot. Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
2013-06-07am335x: enable falcon boot mode for mmc (raw and fat) and nandPeter Korsgaard
Jump into full u-boot mode if a 'c' character is received on the uart. We need to adjust the spl bss/malloc area to not overlap with the loadaddr of the kernel (sdram + 32k), so move it past u-boot instead. For raw mmc, we store the kernel parameter area in the free space after the MBR (if used). For nand, we use the last sector of the partition reserved for u-boot. This also enables the spl command in the full u-boot so the kernel parameter area snapshot can be created. Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
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