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2011-11-15omap4/5: Add support for booting with CH.Sricharan
Configuration header(CH) is 512 byte header attached to an OMAP boot image that will help ROM code to initialize clocks, SDRAM etc and copy U-Boot directly into SDRAM. CH can help us in by-passing SPL and directly boot U-boot, hence it's an alternative for SPL. However, we intend to support both CH and SPL for OMAP4/5. Initialization done through CH is limited and is not equivalent to that done by SPL. So U-Boot has to distinguish between the two cases and handle them accordingly. This patch takes care of doing this. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15omap5: emif: Add emif/ddr configurations required for omap5 evmSricharan
Add the emif configurations required for omap5 soc.Add the correct ddr part configurations required for omap5 evm board. EDB8164B3PH from ELPIDA is the part used on the board. Also changes are done to retain some part of the code common for OMAP4/5 and keep only the remaining in the Soc specific directories. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15omap5: clocks: Add clocks support for omap5 platform.Sricharan
Adding the correct configurations required for dplls, clocks, for omap5 Soc. Also changes are done to retain some part of the code common for OMAP4/5 and move only the remaining to the Soc specific directories. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15omap5: Add minimal support for omap5430.Sricharan
This patch adds the minimal support for OMAP5. The platform and machine specific headers and sources updated for OMAP5430. OMAP5430 is Texas Instrument's SOC based on ARM Cortex-A15 SMP architecture. It's a dual core SOC with GIC used for interrupt handling and SCU for cache coherency. Also moved some part of code from the basic platform support that can be made common for OMAP4/5. Rest is kept out seperately. The same approach is followed for clocks and emif support in the subsequent patches. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15omap: Checkpatch fixesSricharan
Fixing them here so that when the files are reused in subsequent patches for omap5, avoids new checkpatch warnings. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15PXA: Cleanup serial_pxaMarek Vasut
* Cleanup register definitions by introducing new regs-uart.h, compliant with rest of U-Boot. * Remove old register definitions from pxa-regs.h * Convert serial_pxa to new regs-uart.h * Cleanup serial_pxa Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-11mx31: Use proper IO accessor for GPR registerFabio Estevam
Use proper IO accessor for GPR register. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2011-11-11iMX28: Add USB and USB PHY register definitionsMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Remy Bohmer <linux@bohmer.net>
2011-11-11iMX28: Add APBH DMA driverMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
2011-11-11iMX28: Add GPIO controlMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
2011-11-11iMX28: Add PINMUX controlMarek Vasut
Taken from Linux kernel with minor modifications: commit bf985969e27b507f734435a99df8bf745a3dbb2b Author: Shawn Guo <shawn.guo@freescale.com> Date: Mon Dec 20 22:57:43 2010 +0800 ARM: mxs: Add iomux support Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
2011-11-11iMX28: Add SSP MMC driverMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Acked-by: Andy Fleming <afleming@gmail.com>
2011-11-11iMX28: Initial support for iMX28 CPUMarek Vasut
This patch supports: - Timers - Debug UART - Clock Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
2011-11-08arm, davinci: Rename AM1808 lowlevel functions to DA850Christian Riesch
Rename arch/arm/cpu/arm926ejs/davinci/am1808_lowlevel.c and arch/arm/include/asm/arch-davinci/am1808_lowlevel.h to da850_lowlevel.c and da850_lowlevel.h since they apply not only to the AM1808 SoC but to all DA850 chips. The function names and #defines are changed likewise. 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> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-08da8xxevm: fix build errorPrabhakar Lad
This patch fixes following compile error for da8xx evm da830evm.c: In function 'board_init': da830evm.c:222: error: 'DAVINCI_SYSCFG_SUSPSRC_UART2' undeclared (first use in this function) da830evm.c:222: error: (Each undeclared identifier is reported only once da830evm.c:222: error: for each function it appears in.) make[2]: *** [da830evm.o] Error 1 similarly for da850evm. introduced through commit: f9fc237f1f07d4e5ff7c9c2da39cabc8d3d7b339 Signed-off-by: Prabhakar Lad <prabhakar.csengg@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-04omap3: mem: Move comments next to definitionsSanjeev Premi
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>
2011-11-04omap3: mem: Clean-up whitespacesSanjeev Premi
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>
2011-11-04omap3: mem: Define and use common macrosSanjeev Premi
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>
2011-11-03VIDEO: davinci: add framebuffer to da8xxStefano Babic
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>
2011-11-03ARM: Davinci: added missing registers to hardware.hStefano Babic
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>
2011-11-03Davinci: ea20: set GPIOs to hold MII-Phy in reset and set UART0-Switch for ↵Bastian Ruppert
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>
2011-11-03Davinci: ea20: set console on UART0Bastian Ruppert
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>
2011-11-03arm926ejs, davinci: add missing spi defines for dm365Heiko Schocher
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>
2011-11-03arm926ejs, davinci: add cpuinfo for dm365Heiko Schocher
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>
2011-11-03arm, davinci: add lowlevel function for dm365 socHeiko Schocher
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>
2011-11-03arm, davinci: add header files for dm365Heiko Schocher
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>
2011-11-03arm, davinci: Add function lpsc_syncreset()Christian Riesch
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>
2011-11-03armada100: define CONFIG_SYS_CACHELINE_SIZELei Wen
By default, on Armada100 SoC DCache Lnd ICache line lengths are 32 bytes long Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03pantheon: define CONFIG_SYS_CACHELINE_SIZELei Wen
By default, on Pantheon SoC DCache Lnd ICache line lengths are 32 bytes long Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03kirkwood: define CONFIG_SYS_CACHELINE_SIZEMichael Walle
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>
2011-11-03am335x: Drop board_sysinfo structTom Rini
This isn't used presumably should be a typedef if needed later. Signed-off-by: Tom Rini <trini@ti.com>
2011-11-03mx31: add ESD control registersHelmut Raiger
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>
2011-11-03mx31: define pins and init for UART2 and CSPI3Helmut Raiger
Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
2011-11-03mx31: Introduce mx31_set_gpr functionFabio Estevam
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>
2011-11-03MX35: Drop unnecessary prototypes from imx-regs.hStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03MX35: factorize common assembly codeStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03MX35: add pins definition for UART3Stefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-11-03MX35: added ESDC structure to imx-regsStefano Babic
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>
2011-11-03PXA: Add MMC driver using the generic MMC frameworkMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-10-27ARM: pantheon: add mmc definitionLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-10-27ARM:AM33XX: Add emif/ddr supportChandan Nath
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>
2011-10-27ARM:AM33XX: Add clock definitionsChandan Nath
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>
2011-10-27ARM:AM33XX: Added support for AM33xxChandan Nath
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>
2011-10-27omap3/emif4: fix registers definitionIlya Yanok
Fix EMIF4 registers definition. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27davinci: remove obsolete macro CONFIG_EMAC_MDIO_PHY_NUMManjunath Hadli
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>
2011-10-27OMAP3 SPL: Provide weak omap_rev_stringTom Rini
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>
2011-10-27omap3: Add interface for omap3 DMASimon Schwarz
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>
2011-10-27omap3: Add DMA register accessorsSimon Schwarz
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>
2011-10-27omap3: Add Base register for DMASimon Schwarz
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>
2011-10-27arm, davinci: add missing LSPC define for MMC/SD1Heiko Schocher
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>
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