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* omap3: mem: Move comments next to definitionsSanjeev Premi2011-11-04-76/+35
| | | | | | | | | | | | | Calculations for ACTIM_CTRLA amd ACTIM_CTRLB values are defined in 'header' style comments. Moved them along with definitions. Should help maintain consistency between comments and code if any of these are tweaked in future. Signed-off-by: Sanjeev Premi <premi@ti.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3: mem: Clean-up whitespacesSanjeev Premi2011-11-04-26/+26
| | | | | | | | | Consistent use of TABs and align definitions with neighbouring code. Signed-off-by: Sanjeev Premi <premi@ti.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3: mem: Define and use common macrosSanjeev Premi2011-11-04-24/+62
| | | | | | | | | | | | | Define common macros to arrive at the values of registers SDRC_ACTIM_CTRLA and SDRC_ACTIM_CTRLB for different memory types. This doesn't make any real change in the execution but helps readability. Signed-off-by: Sanjeev Premi <premi@ti.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* VIDEO: davinci: add framebuffer to da8xxStefano Babic2011-11-03-0/+126
| | | | | | | | | | | | | | | | | | | | | | | | | The patch is a port from the framebuffer driver of the Linux driver drivers/video/da8xx-fb.c, used on davinci da8xx and OMAP-L138 boards. As base for the port, the following commit (last changes for this driver at the moment in the Linux kernel tree) was taken: commit 1db41e032d563eb47deab40dc5595be306b143ba Author: axel lin <axel.lin@gmail.com> Date: Tue Feb 22 01:52:42 2011 +0000 video: da8xx-fb: fix section mismatch warning Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Sandeep Paulraj <s-paulraj@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARM: Davinci: added missing registers to hardware.hStefano Babic2011-11-03-1/+3
| | | | | | | | | The hardware base address for ther LCD configuration registers is missing, as well as some syscfg registers. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Davinci: ea20: set GPIOs to hold MII-Phy in reset and set UART0-Switch for ↵Bastian Ruppert2011-11-03-0/+4
| | | | | | | | | | console Signed-off-by: Bastian Ruppert <Bastian.Ruppert@Sewerin.de> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: dzu@denx.de CC: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Davinci: ea20: set console on UART0Bastian Ruppert2011-11-03-1/+1
| | | | | | | Signed-off-by: Bastian Ruppert <Bastian.Ruppert@Sewerin.de> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm926ejs, davinci: add missing spi defines for dm365Heiko Schocher2011-11-03-0/+3
| | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm926ejs, davinci: add cpuinfo for dm365Heiko Schocher2011-11-03-2/+29
| | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm, davinci: add lowlevel function for dm365 socHeiko Schocher2011-11-03-0/+480
| | | | | | | | | | used for booting (for example) from NAND using spl code. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm, davinci: add header files for dm365Heiko Schocher2011-11-03-0/+294
| | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm, davinci: add support for new spl frameworkHeiko Schocher2011-11-03-1/+92
| | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap/spl: actually enable the consoleIlya Yanok2011-11-03-0/+2
| | | | | | | | | Currently OMAP SPL code does all the initialization but does not set the gd->have_console value so no output is actually performed. This patch sets gd->have_console to 1. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm, arm926: fix missing symbols in NAND_SPL modeHeiko Schocher2011-11-03-0/+6
| | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* arm, davinci: Add function lpsc_syncreset()Christian Riesch2011-11-03-5/+17
| | | | | | | | | | | | | This patch adds a function lpsc_syncreset that allows setting a lpsc module into Sync Reset state. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* armada100: define CONFIG_SYS_CACHELINE_SIZELei Wen2011-11-03-0/+2
| | | | | | | By default, on Armada100 SoC DCache Lnd ICache line lengths are 32 bytes long Signed-off-by: Lei Wen <leiwen@marvell.com>
* pantheon: define CONFIG_SYS_CACHELINE_SIZELei Wen2011-11-03-0/+2
| | | | | | | By default, on Pantheon SoC DCache Lnd ICache line lengths are 32 bytes long Signed-off-by: Lei Wen <leiwen@marvell.com>
* kirkwood: define CONFIG_SYS_CACHELINE_SIZEMichael Walle2011-11-03-1/+2
| | | | | | | | | | By default, on Kirkwood SoC DCache Lnd ICache line lengths are 32 bytes long Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* kirkwood: drop empty asm-offsets.s fileMike Frysinger2011-11-03-0/+0
| | | | | | | This generated file does not belong in the tree -> punt. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* am335x: Drop board_sysinfo structTom Rini2011-11-03-7/+0
| | | | | | This isn't used presumably should be a typedef if needed later. Signed-off-by: Tom Rini <trini@ti.com>
* mx31: add ESD control registersHelmut Raiger2011-11-03-0/+13
| | | | | | | | This allows to initialize DDR memory in C code. Currently all mx31 boards use assembler code (lowlevel_init.S) Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
* mx31: define pins and init for UART2 and CSPI3Helmut Raiger2011-11-03-0/+32
| | | | | Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
* mx31: Introduce mx31_set_gpr functionFabio Estevam2011-11-03-0/+54
| | | | | | | | | | Introduce mx31_set_gpr function for setting the GPR (General Purpose Register) on MX31. This function can be useful for setting a group of pins into tied to some specific peripherals. Reuse this function from the linux kernel. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* MX35: Drop unnecessary prototypes from imx-regs.hStefano Babic2011-11-03-4/+0
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX35: factorize common assembly codeStefano Babic2011-11-03-0/+140
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX35: add reset cause as provided by other i.MXStefano Babic2011-11-03-2/+29
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX35: add pins definition for UART3Stefano Babic2011-11-03-0/+3
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX35: added ESDC structure to imx-regsStefano Babic2011-11-03-0/+30
| | | | | | | | The structure and PLL defines are added to the imx-regs.h file and dropped from board header files. Signed-off-by: Stefano Babic <sbabic@denx.de>
* Reduce build timesWolfgang Denk2011-11-03-28/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot Makefiles contain a number of tests for compiler features etc. which so far are executed again and again. On some architectures (especially ARM) this results in a large number of calls to gcc. This patch makes sure to run such tests only once, thus largely reducing the number of "execve" system calls. Example: number of "execve" system calls for building the "P2020DS" (Power Architecture) and "qong" (ARM) boards, measured as: -> strace -f -e trace=execve -o /tmp/foo ./MAKEALL <board> -> grep execve /tmp/foo | wc -l Before: After: Reduction: ================================== P2020DS 20555 15205 -26% qong 31692 14490 -54% As a result, built times are significantly reduced, typically by 30...50%. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andy Fleming <afleming@gmail.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Albert Aribaud <albert.aribaud@free.fr> cc: Graeme Russ <graeme.russ@gmail.com> cc: Mike Frysinger <vapier@gentoo.org> Tested-by: Graeme Russ <graeme.russ@gmail.com> Tested-by: Matthias Weisser <weisserm@arcor.de> Tested-by: Sanjeev Premi <premi@ti.com> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Macpaul Lin <macpaul@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* PXA: Add MMC driver using the generic MMC frameworkMarek Vasut2011-11-03-0/+154
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-10-28-31216/+6216
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: ARM: Add Calxeda Highbank platform dkb: make mmc command as default enabled Marvell: dkb: add mmc support ARM: pantheon: add mmc definition davinci: remove config.mk file from the sources ARM:AM33XX: Add support for TI AM335X EVM ARM:AM33XX: Added timer support ARM:AM33XX: Add emif/ddr support ARM:AM33XX: Add clock definitions ARM:AM33XX: Added support for AM33xx omap3/emif4: fix registers definition davinci: remove obsolete macro CONFIG_EMAC_MDIO_PHY_NUM davinci: emac: add support for more than 1 PHYs davinci: emac: add new features to autonegotiate for EMAC da850evm: Move LPSC configuration to board_early_init_f() omap4_panda: Build in cmd_gpio support on panda omap: Don't use gpio_free to change direction to input mmc: omap: Allow OMAP_HSMMC[23]_BASE to be unset OMAP3: overo : Add environment variable optargs to bootargs OMAP3: overo: Move ethernet CS4 configuration to execute based on board id OMAP3: overo : Use ttyO2 instead of ttyS2. da830: add support for NAND boot mode dm36x: revert cache disable patch dm644X: revert cache disable patch devkit8000: Add malloc space omap: spl: fix build break due to changes in FAT OMAP3 SPL: Provide weak omap_rev_string omap: beagle: Use ubifs instead of jffs2 for nand boot omap: overo: Disable pull-ups on camera PCLK, HS and VS signals omap: overo: Configure mux for gpio10 SPL: Add DMA library omap3: Add interface for omap3 DMA omap3: Add DMA register accessors omap3: Add Base register for DMA arm, davinci: add missing LSPC define for MMC/SD1 U-Boot/SPL: omap4: Make ddr pre-calculated timings as default. DaVinci: correct MDSTAT.STATE mask omap4: splitting padconfs into common, 4430 and 4460 omap4: adding revision detection for 4460 ES1.1 omap4: replacing OMAP4_CONTROL with OMAP4430_CONTROL gplug: fixed build error as a result of code cleanup patch kirkwood_spi: add dummy spi_init() gpio: mvmfp: reduce include platform file ARM: orion5x: reduce dependence of including platform file serial: reduce include platform file for marvell chip ARM: kirkwood: reduce dependence of including platform file ARM: armada100: reduce dependence of including platform file ARM: pantheon: reduce dependence of including platform file Armada100: Add env storage support for Marvell gplugD Armada100: Add SPI flash support for Marvell gplugD Armada100: Add SPI support for Marvell gplugD SPI: Add SPI driver support for Marvell Armada100 dreamplug: initial board support. imx: fix coding style misc: pmic: drop old Freescale's pmic driver MX31: mx31pdk: use new pmic driver MX31: mx31ads: use new pmic driver MX31: mx31_litekit: use new pmic driver MX5: mx53evk: use new pmic driver MX5: mx51evk: use new pmic driver MX35: mx35pdk: use new pmic driver misc: pmic: addI2C support to pmic_fsl driver misc: pmic: use I2C_SET_BUS in pmic I2C MX5: efikamx/efikasb: use new pmic driver MX3: qong: use new pmic driver RTC: Switch mc13783 to generic pmic code MX5: vision2: use new pmic driver misc: pmic: Freescale PMIC switches to generic PMIC driver misc:pmic:samsung Enable PMIC driver at GONI target misc:pmic:max8998 MAX8998 support at a new PMIC driver. misc:pmic:core New generic PMIC driver mx31pdk: Remove unneeded config mx31: provide readable WEIM CS accessor MX51: vision2: Set global macros I2C: Add i2c_get/set_speed() to mxc_i2c.c ARM: Update mach-types devkit8000: Add config to enable SPL MMC boot devkit8000: protect board_mmc_init arm, post: add missing post_time_ms for arm cosmetic, post: Codingstyle cleanup arm, logbuffer: make it compileclean tegra2: Enable MMC for Seaboard tegra2: Add more pinmux functions tegra2: Rename PIN_ to PINGRP_ tegra2: Add more clock functions tegra2: Clean up board code a little tegra2: Rename CLOCK_PLL_ID to CLOCK_ID
| * ARM: Add Calxeda Highbank platformRob Herring2011-10-27-0/+169
| | | | | | | | | | | | | | | | | | Add basic support for Calxeda Highbank platform. Only minimal support with serial and SATA are included. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * ARM: pantheon: add mmc definitionLei Wen2011-10-27-0/+60
| | | | | | | | Signed-off-by: Lei Wen <leiwen@marvell.com>
| * davinci: remove config.mk file from the sourcesVladimir Zapolskiy2011-10-27-32/+0
| | | | | | | | | | | | | | | | To compile TI Davinci SoC support the identical config.mk file from the cpu directory shall be used. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * ARM:AM33XX: Add support for TI AM335X EVMChandan Nath2011-10-27-1/+67
| | | | | | | | | | | | | | | | | | This patch adds basic support for booting the board. This patch adds support for the UART necessary to get to the u-boot prompt. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * ARM:AM33XX: Added timer supportChandan Nath2011-10-27-0/+2
| | | | | | | | | | | | | | This patch adds timer support for AM33xx platform. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * ARM:AM33XX: Add emif/ddr supportChandan Nath2011-10-27-0/+654
| | | | | | | | | | | | | | | | This patch adds AM33xx emif/ddr support along with board specific defines. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * ARM:AM33XX: Add clock definitionsChandan Nath2011-10-27-0/+353
| | | | | | | | | | | | | | This patch adds basic clock definition of am33xx SoC. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * ARM:AM33XX: Added support for AM33xxChandan Nath2011-10-27-0/+545
| | | | | | | | | | | | | | | | This patch adds basic support for AM33xx which is based on ARMV7 Cortex A8 CPU. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap3/emif4: fix registers definitionIlya Yanok2011-10-27-0/+1
| | | | | | | | | | | | | | Fix EMIF4 registers definition. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * davinci: remove obsolete macro CONFIG_EMAC_MDIO_PHY_NUMManjunath Hadli2011-10-27-8/+2
| | | | | | | | | | | | | | | | | | remove macro CONFIG_EMAC_MDIO_PHY_NUM and depending macro EMAC_MDIO_PHY_NUM as they are no longer needed with the support for more than 1 PHYs in davinci emac driver. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap: Don't use gpio_free to change direction to inputJoe Hershberger2011-10-27-7/+0
| | | | | | | | | | | | | | | | | | 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>
| * omap: spl: fix build break due to changes in FATAneesh V2011-10-27-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | FAT library now uses malloc() and free(). But SPL doesn't have heap until now. Setup a heap in SDRAM to fix this issue. However this increases SPL footprint beyond the available SRAM budget. So, compile out some fancy features in the SDARM init bring back footprint under control CC: Sandeep Paulraj <s-paulraj@ti.com> CC: Wolfgang Denk <wd@denx.de> Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * OMAP3 SPL: Provide weak omap_rev_stringTom Rini2011-10-27-8/+9
| | | | | | | | | | | | | | | | | | We add an weak version of omap_rev_string in omap-common/spl.c and while at it drop the omap3 version. Move the prototype over to <asm/omap_common.h> with the other SPL functions. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap3: Add interface for omap3 DMASimon Schwarz2011-10-27-0/+77
| | | | | | | | | | | | | | Adds an interface to use the OMAP3 DMA. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap3: Add DMA register accessorsSimon Schwarz2011-10-27-0/+45
| | | | | | | | | | | | | | Adding the register definitions for omap3 DMA controller to cpu.h Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap3: Add Base register for DMASimon Schwarz2011-10-27-0/+3
| | | | | | | | | | | | | | Adding the base register address of OMAP3 DMA controller. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * arm, davinci: add missing LSPC define for MMC/SD1Heiko Schocher2011-10-27-0/+1
| | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * DaVinci: correct MDSTAT.STATE maskSergei Shtylyov2011-10-27-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | MDSTAT.STATE occupies bits 0..5 according to all available documentation, so fix the mask which previously was leaving out the intermediate state indicator bit. While at it, introduce two #define's for that mask -- unfortunately, we can't use a single #define as the assembly code can't include <asm/arch/hardware.h> due to C-specfic constructs in it. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * omap4: splitting padconfs into common, 4430 and 4460Ricardo Salveti de Araujo2011-10-27-2/+11
| | | | | | | | | | | | | | | | | | | | Not all padconfs are the same between 4430 and 4460, so instead of working around this with an if, we should have an specific padconf structure for both chips (like handling the differences between the LEDs GPIOs and TPS). Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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