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* MX35: make use of GPIO framework for MX35 processorStefano Babic2011-09-04-0/+40
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX5: make use of GPIO framework for MX5 processorStefano Babic2011-09-04-7/+35
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX31: make use of GPIO framework for MX31 processorStefano Babic2011-09-04-7/+35
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX25: make use of GPIO framework for MX25 processorStefano Babic2011-09-04-12/+45
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX: MX35 / MX5: uniform clock command with powerpcStefano Babic2011-09-04-4/+4
| | | | | | | | | | | There was already a command to show the processor clocks for PowerPC (clocks). For i.MX, the "clockinfo" command was introduce. The patch sets the same command name used on PowerPC. A nasty and not needed newline is also dropped in the help for the command. Signed-off-by: Stefano Babic <sbabic@denx.de>
* ARM: MX51: PLL errata workaroundDavid Jander2011-09-04-0/+43
| | | | | | | | | | | | | This is a port of the official PLL errata workaround from Freescale to mainline u-boot. The PLL's in the i.MX51 processor can go out of lock due to a metastable condition in an analog flip-flop when used at high frequencies. This workaround implements an undocumented feature in the PLL (dither mode), which causes the effect of this failure to be much lower (in terms of frequency deviation), avoiding system failure, or at least decreasing the likelihood of system failure. Signed-off-by: David Jander <david@protonic.nl>
* omap4: fix build warning due to signed unsigned comparisonAneesh V2011-09-04-6/+6
| | | | Signed-off-by: Aneesh V <aneesh@ti.com>
* omap: fix gpio related build breaksAneesh V2011-09-04-19/+103
| | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
* gpio:samsung s5p_ suffix add for GPIO functionsŁukasz Majewski2011-09-03-16/+16
| | | | | | | | | | | | | | This change is driven by need of general gpio_* functions, which as their parameter are accepting the GPIO pin number, NOT block and pin. This makes the code alike to omap, and allows for using more generic frameworks (e.g. software I2C). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* arm: fix bd pointer dereference prior initializationIgor Grinberg2011-09-03-4/+5
| | | | | | | gd->bd pointer has been used prior been initialized. Move the relevant code after the initialization. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* arm, lib/board.c: use gd->ram_size instead of bd->bi_memsizeHeiko Schocher2011-09-03-1/+1
| | | | | Signed-off-by: Heiko Schocher <hs@denx.de> cc: Albert Aribaud <albert.u.boot@aribaud.net>
* MX31: removed warnings due to clock.hStefano Babic2011-09-03-1/+1
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* integrator: convert to new build systemLinus Walleij2011-09-03-5/+0
| | | | | | | | | | | | | | | | | This deletes the integrator split_by_variant.sh script and defines a number of unique board types for the core modules that are meaningful to support for the Integrator AP/CP, i.e. the ones that did not just say "unsupported core module" in split_by_variant.sh. If more core modules need to be supported they are easy to add. We delete all the old cruft in Makefile and MAKEALL that was working around the old way of building boards. We create a unique config file per board to satisfy the build system, but they are just oneliners that include the existing integratorap.h and integratorcp.h configs. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* arm: lib: memcpy: Do not copy to same addressMatthias Weisser2011-09-03-0/+3
| | | | | | | | In some cases (e.g. bootm with a elf payload which is already at the right position) there is a in place copy of data to the same address. Catching this saves some ms while booting. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
* AT91: fix at91sam9g45.h to include USB Host definesReinhard Meyer2011-09-03-1/+3
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* atmel: update at91sam9m10g45 SoC support to new styleThomas Petazzoni2011-09-03-185/+135
| | | | | | Based on earlier work by Alex Waterman <awaterman@dawning.com>. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* sh: add calling mmc_initialize in board.cYoshihiro Shimoda2011-08-22-0/+12
| | | | | | | | Some SH have MMC controller. So, if we need it, we have to call the mmc_initialize(). Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: sh2a: Add sh2a optimize to config.mkNobuhiro Iwamatsu2011-08-22-0/+5
| | | | | | | | Only the optimization of sh2 had been supported up. This adds the optimization of sh2a. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: Add support for SH2A freestanding buildPhil Edworthy2011-08-22-0/+868
| | | | | | | | | | SH2A toolchains often only provide an fdpic version of libgcc. This can't be used with bare-metal software like U-Boot, so this patch provides the necessary functions extracted from libgcc. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: Add Renesas rsk7264 boardPhil Edworthy2011-08-22-0/+50
| | | | | | | | | | The rsk7264 (also know as rsk2+sh7264) is an SH2A based board with 64MB NAND flash and 64MB SDRAM. It is very similar to the rsk7203 board. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* Convert ISO-8859 files to UTF-8Albert ARIBAUD2011-08-04-79/+79
| | | | | | | | There was a mix of UTF-8 and ISO-8859 files in the U-Boot source tree, which could cause issues with the patchwork review system. This commit converts all ISO-8859 files to UTF-8. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* hwmon: do not init sensors on startupHeiko Schocher2011-08-04-3/+0
| | | | | | | | | | | | | | | | | The U-Boot Design Principles[1] clearly say: Initialize devices only when they are needed within U-Boot, i.e. don't initialize the Ethernet interface(s) unless U-Boot performs a download over Ethernet; don't initialize any IDE or USB devices unless U-Boot actually tries to load files from these, etc. (and don't forget to shut down these devices after using them - otherwise nasty things may happen when you try to boot your OS). So, do not initialize and read the sensors on startup. Signed-off-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Holger Brunck <holger.brunck@keymile.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-08-04-3647/+5894
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: drivers/rtc: add Marvell Integrated RTC Armada100: Add Board Support for Marvell GuruPlug-Display Armada100: MFP macro naming correction arm: auto gen asm-offsets.h for mb86r0x spear: fix build errors for spear3xx/spear600 platforms cosmetic: arm: lib/board.c: Coding Style cleanup ARM: versatile: fix board support SMDKV310: Enable device tree support SMDKV310: MMC_SPL: Fix building when using "make O=" arm: a320: enable tagged list support arm: a320: fix multiline comment style ARMv7: u8500_href: Add missing header to fix compiler warning Removed unused define, CONFIG_ARMV7. avr32: add grasshopper (ICnova AP7000) board AT91/SPI: fix atmel_dataflash_spi.c to allow building without warnings MAKEALL: remove AT91 boards that are in boards.cfg AT91: Makes AT91SAM9263-EK build correctly against u-boot-atmel/master AT91: Makes AT91SAM9263 SoC build correctly against u-boot-atmel/master AT91: Board fix for AT91SAM9261-EK AT91: SoC fix at91sam9261_matrix.h AT91: Makes AT91SAM9RL-EK build correctly against u-boot-atmel/master AT91: Makes AT91SAM9RL SoC build correctly against u-boot-atmel/master AT91: change common at91sam9261 files to compile with new scheme AT91: fix mistake in at91sam9260_devices.c(spi1_hw_init) a/a/c/arm920t/at91/reset.c: drop obsolete CONFIG_AT91RM9200_USART README: fix arm920t/at91 path net/eth.c: drop obsolete at91rm9200 support README.at91-soc: remove AT91(RM9200) joining notice a/a/c/arm920t/cpu.c: remove CONFIG_AT91_LEGACY warning MAKEALL: remove obsolete at91rm9200 soc ARM: remove obsolete at91rm9200 omap4: clock init support for omap4460 omap4: support TPS programming omap: reuse omap3 gpio support in omap4 omap4: sdram init changes for omap4460 omap4: add omap4460 revision detection mkimage: Add OMAP boot image support omap: add MMC and FAT support to SPL omap: add basic SPL support armv7: start.S: fixes and enhancements for SPL omap4: automatic sdram detection omap4: calculate EMIF register values omap4: add sdram init support omap4: add clock support omap4: add OMAP4430 revision check omap4: cleanup pin mux data omap4: utility function to identify the context of hw init DA8xx: fix LPSC constants DA8xx: switch an enum to defines for consistency DA8xx: add MMC/SD controller addresses DaVinci EMAC: declare function for all DA8xx CPUs DA8xx: add generic GPIO driver DaVinci: rename gpio_defs.h to gpio.h omap3evm: eth: Include functions only when necessary omap3evm: Update ethernet reset sequence for Rev.G board omap3evm: eth: split function setup_net_chip omap3: Include array definition only when it is used omap730p2: fix build breaks omap2420h4: fix build breaks omap1610inn: fix build breaks omap1510inn: fix build breaks omap5912osk: fix build breaks omap1610h2: fix build breaks
| * drivers/rtc: add Marvell Integrated RTCJason Cooper2011-08-04-0/+1
| | | | | | | | | | | | | | This driver can be used for kirkwood SoCs by enabling CONFIG_RTC_MV. Tested on Global Scale Technologies Dreamplug. Signed-off-by: Jason Cooper <u-boot@lakedaemon.net>
| * Armada100: MFP macro naming correctionAjay Bhargav2011-08-04-2/+2
| | | | | | | | | | | | MFP macros for UART3 updated. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
| * arm: auto gen asm-offsets.h for mb86r0xMatthias Weisser2011-08-04-74/+109
| | | | | | | | | | | | auto gen asm-offsets.h for mb86r0x Signed-off-by: Matthias Weisser <weisserm@arcor.de>
| * cosmetic: arm: lib/board.c: Coding Style cleanupHeiko Schocher2011-08-04-105/+111
| | | | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> cc: Albert Aribaud <albert.u.boot@aribaud.net> cc: <macpaul@gmail.com> cc: Wolfgang Denk <wd@denx.de>
| * AT91: Makes AT91SAM9263 SoC build correctly against u-boot-atmel/masterXu, Hong2011-08-03-118/+83
| | | | | | | | | | | | | | | | Rework for AT91SAM9263 SoC, makes it build again. Based on the work for AT91SAM9260-EK. Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Reinhard Meyer <uboot@emk-elektronik.de>
| * AT91: SoC fix at91sam9261_matrix.hXu, Hong2011-08-03-41/+36
| | | | | | | | | | | | Fix at91sam9261_matrix.h according to the new scheme. Signed-off-by: Hong Xu <hong.xu@atmel.com>
| * AT91: Makes AT91SAM9RL SoC build correctly against u-boot-atmel/masterXu, Hong2011-08-03-209/+171
| | | | | | | | | | | | | | | | | | Rework for AT91SAM9RL SoC, makes it build again. Based on the work for AT91SAM9260-EK. V4: US->USART, cosmetics Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * AT91: change common at91sam9261 files to compile with new schemeAsen Dimov2011-08-03-41/+38
| | | | | | | | | | Signed-off-by: Asen Dimov <dimov@ronetix.at> Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * AT91: fix mistake in at91sam9260_devices.c(spi1_hw_init)Reinhard Meyer2011-08-03-1/+1
| | | | | | | | | | | | | | Bits 0..3 in cs_mask = CS0..CS3 in SPI mode require it to be peripheral Bits 4..7 in cs_mask = CS0..CS3 in GPIO mode require it to be output Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * a/a/c/arm920t/at91/reset.c: drop obsolete CONFIG_AT91RM9200_USARTAndreas Bießmann2011-08-03-4/+0
| | | | | | | | | | | | | | | | The CONFIG_AT91RM9200_USART is an remnant of 18ed5e9550810e2fc5bf2c757aee47774609651c which deleted the at91rm9200_usart driver. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * a/a/c/arm920t/cpu.c: remove CONFIG_AT91_LEGACY warningAndreas Bießmann2011-08-03-4/+0
| | | | | | | | | | | | | | The CONFIG_AT91_LEGACY warning became obsolete due to complete removal of at91rm9200 arch code in arm920t. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * ARM: remove obsolete at91rm9200Andreas Bießmann2011-08-03-2936/+0
| | | | | | | | | | | | | | | | The big "ARM: remove broken boards" series deletes all boards using obsolete arm920t/at91rm9200 arch code. Therefore we can safely remove this code now. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * omap4: clock init support for omap4460Aneesh V2011-08-03-8/+65
| | | | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: support TPS programmingAneesh V2011-08-03-7/+79
| | | | | | | | | | | | | | | | | | | | | | TPS62361 is the new power supply used in OMAP4460 that supplies vdd_mpu. VCORE1 from Phoenix supplies vdd_core and VCORE2 supplies vdd_iva. VCORE3 is not used in OMAP4460. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap: reuse omap3 gpio support in omap4Aneesh V2011-08-03-51/+105
| | | | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: sdram init changes for omap4460Aneesh V2011-08-03-19/+30
| | | | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: add omap4460 revision detectionAneesh V2011-08-03-0/+5
| | | | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * mkimage: Add OMAP boot image supportJohn Rigby2011-08-03-0/+30
| | | | | | | | | | | | | | | | | | | | - Add mkimage support for OMAP boot image - Add support for OMAP boot image(MLO) generation in the new SPL framework Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap: add MMC and FAT support to SPLAneesh V2011-08-03-2/+277
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add MMC raw and FAT mode boot support for OMAP - Provide a means by which parameters passed by ROM-code can be saved in u-boot. - Save boot mode related information passed by OMAP4 ROM-code and use it to determine where to load the u-boot from - Assumes that the image has a mkimage header. Gets the payload size and load address from this header. If the header is not detected assume u-boot.bin as payload Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap: add basic SPL supportAneesh V2011-08-03-2/+201
| | | | | | | | | | | | | | | | | | | | | | | | | | - Provide alternate implementations of board_init_f() board_init_r() for OMAP spl. - Provide linker script - Initialize global data - Add serial console support - Update CONFIG_SYS_TEXT_BASE to allow for SPL's bss and move it to board config header from config.mk Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * armv7: start.S: fixes and enhancements for SPLAneesh V2011-08-03-12/+39
| | | | | | | | | | | | | | | | | | | | | | - Allow SPL to have .bss disjoint from rest of the image - Allow for .bss setup in CONFIG_SPL_BUILD case too. - Take care of the special case where relocation offset = 0. - Compile out exception handling code and install a simpler vector Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: automatic sdram detectionAneesh V2011-08-03-0/+238
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Identify SDRAM devices connected to EMIF automatically: LPDDR2 devices have some Mode Registers that provide details about the device such as the type, density, bus width etc. EMIF has the capability to read these registers. If there are no devices connected to a given chip-select reading mode registers will return junk values. After reading as many such registers as possible and matching with expected ranges of values the driver can identify if there is a device connected to the respective CS. If we identify that a device is connected the values read give us complete details about the device. This along with the base AC timings specified by JESD209-2 allows us to do a complete automatic initialization of SDRAM that works on all boards. Please note that the default AC timings specified by JESD209-2 will be safe for all devices but not necessarily optimal. However, for the Elpida devices used on Panda and SDP the default timings are both safe and optimal. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: calculate EMIF register valuesAneesh V2011-08-03-10/+967
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Calculate EMIF register values based on AC timing parameters from the SDRAM datasheet and the DDR frequency rather than using the hard-coded values. For a new board the user doen't have to go through the tedious process of calculating the register values. Instead, just provide the AC timings from the device data sheet as input and the driver will automatically calculate the register values. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: add sdram init supportAneesh V2011-08-03-7/+1500
| | | | | | | | | | | | | | Add support for the SDRAM controller (EMIF). Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: add clock supportAneesh V2011-08-03-0/+1486
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for: 1. DPLL locking 2. Initialization of clock domains and clock modules 3. Setting up the right voltage on voltage rails This work draws upon previous work done for x-loader by: Santosh Shilimkar <santosh.shilimkar@ti.com> Rajendra Nayak <rnayak@ti.com> Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: add OMAP4430 revision checkAneesh V2011-08-03-8/+97
| | | | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: cleanup pin mux dataAneesh V2011-08-03-4/+129
| | | | | | | | | | | | | | | | | | | | | | | | | | - separate mux settings into essential and non essential parts - essential part is board independent as of now(so move it to SoC directory). Will help in having single SPL for all boards. - Non-essential part(the pins not essential for u-boot to function) need to be phased out eventually. - Correct mux data by aligning to the latest settings in x-loader Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
generated by cgit v1.1 at 2024-11-24 03:52:40 +0000