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* OMAP3: remove unused config macrosGrazvydas Ignotas2010-11-19-18/+0
| | | | | | | | | | Most OMAP3 boards have various flash related macros in their configs that are either not referenced anywhere in the code or are used by drivers that are not enabled. Remove them. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARMV7: OMAP: Fix build after introduction of GENERATED_GBL_DATA_SIZESteve Sakoman2010-11-04-1/+5
| | | | | | | | | This patch fixes the issue by defining and using CONFIG_SYS_INIT_RAM_SIZE and CONFIG_SYS_INIT_RAM_ADDR. Based on an email discussion with Wolfgang Denk and Heiko Schocher. Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARMV7: OMAP3: Add expansion board detection for OveroSteve Sakoman2010-11-04-0/+1
| | | | | | | | | | Overo expansion boards contain an i2c eeprom to identify themselves. This patch adds code to read and parse the eeprom contents. It prints the expansion board name and revision and modifies environment variables as appropriate. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated valueWolfgang Denk2010-10-26-2/+1
| | | | | | | | | | | | | | | | | | CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* ARMV7: OMAP3: Enable cache support on OveroSteve Sakoman2010-10-17-0/+1
| | | | Signed-off-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP3: Implement relocation for OveroSteve Sakoman2010-10-17-0/+3
| | | | | | | This patch fixes the build breakage introduced by the recent relocation changes for ARMV7 Signed-off-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP4: Use generic mmc driver on OveroSteve Sakoman2010-10-17-4/+6
| | | | | | This patch switches from the legacy mmc driver to the new generic mmc driver Signed-off-by: Steve Sakoman <steve@sakoman.com>
* ARMV7: OMAP3: Add CONFIG_SYS_NAND_QUIET_TEST to Beagle and Overo configsSteve Sakoman2010-09-08-0/+1
| | | | | | | | Future versions of these boards have options for POP memory with no NAND. This option prevents display of error messages when no NAND is detected. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARMV7: OMAP: Add mpurate boot arg for Overo and BeagleSteve Sakoman2010-09-08-0/+3
| | | | | | | | | Allows one to set the processor clock rate via "setenv mpurate 720" for example Default is set to a "safe" 500 Mhz. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARM: Rename arch/arm/cpu/arm_cortexa8 to armv7Steve Sakoman2010-07-05-1/+1
| | | | | | | | | | | | The purpose of this patch is to prepare for adding the OMAP4 architecture, which is Cortex A9 Cortex A8 and A9 both belong to the armv7 architecture, hence the name change. The two architectures are similar enough that substantial code can be shared. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3: Consolidate SDRC related operationsVaibhav Hiremath2010-06-08-0/+2
| | | | | | | | | | | Consolidated SDRC related functions into one file - sdrc.c And also replaced sdrc_init with generic memory init function (mem_init), this generalization of omap memory setup is necessary to support the new emif4 interface introduced in AM3517. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3 Move declaration of gpmc_cfg.Tom Rix2010-02-12-1/+0
| | | | | | | | | Every omap3 board config file declared the global variable gpmc_cfg. This changes moves the declaration to a better location in the arch dependent header file cpu.h. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Remove superfluous uses of V_PROMPT macro.Robert P. J. Day2010-01-04-3/+1
| | | | | | | | A number of config files define the V_PROMPT macro for the command-line prompt, only to immediately use that macro to define CONFIG_SYS_PROMPT, making V_PROMPT entirely superfluous. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
* common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOULHeiko Schocher2009-12-08-2/+0
| | | | | | | | | There is more and more usage of printing 64bit values, so enable this feature generally, and delete the CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL defines. Signed-off-by: Heiko Schocher <hs@denx.de>
* OMAP3:SDRC: introduce DDR typesNishanth Menon2009-11-27-0/+3
| | | | | | | | | | | | | | Micron DDR timings based on: http://www.sakoman.net/cgi-bin/gitweb.cgi?p=x-load-omap3.git;a=blob;f=include/asm/arch-omap3/mem.h;h=e6fbfe3947f5d0d85fea776e30821d4017316d86;hb=HEAD Introduce Micron DDR timings and provide CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config options to allow for platform files to setup their timings as per the type of DDR selected Reported-by: Steve Sakoman in http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page=y Signed-off-by: Nishanth Menon <nm@ti.com>
* TI: OMAP3: Remove SZ_xx referencesSandeep Paulraj2009-10-18-8/+7
| | | | | | | This patch removes dependency on the sizes.h header file and removes all references to SZ_xx. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: Update Overo and Beagle environmentSteve Sakoman2009-10-18-8/+19
| | | | | | | | Update default environment to support new kernel DSS2 subsystem and simplify rootfs type and location changes. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* TI: OMAP3: Overo Tobi ethernet supportOlof Johansson2009-10-13-2/+15
| | | | | | | | | | | | | Add setup for ethernet on Tobi, allowing kernel/ramdisk to be loaded over tftp. This also refactors the smc911x driver to allow for detecting when the chip is missing. I.e. the detect_chip() function is called earlier and will abort gracefully when the Chip ID read returns all 1's. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Dirk Behme <dirk.behme@googlemail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* TI OMAP3 Use arm init sequence to initialize i2cTom Rix2009-10-13-0/+1
| | | | | | | | | | | | | | | | | | | | | | This changes fixes an early i2c error. It appears that I2C is working because once a read or write error is detected, the omap24xx_i2c driver calls i2c_init inside its error handling check. While it is ok to attempt error handling this way, the boards must not depend on this side effect to initialize it's i2c. Instead of explicitly calling i2c_init for every board, use the generic arm initialization in lib_arm/board.c. By defining the config variable CONFIG_HARD_I2C, the omap3 i2c initialization is included in the init_sequence table. Run tested on Beagle. Compile tested on the omap3's Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: remove typedefs for configuration structsDirk Behme2009-08-08-1/+1
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: embedd gpmc_cs into gpmc config structMatthias Ludwig2009-08-07-1/+0
| | | | | | | | | Embedd chip select configuration into struct for gpmc config instead of having it completely separated as suggested by Wolfgang Denk on http://lists.denx.de/pipermail/u-boot/2009-May/052247.html Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
* OMAP3 Move twl4030 power and led functionsTom Rix2009-07-29-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | Because twl4030 now has its own device files, move exiting omap3 power_init_r to a new location. power_init_r is the only function in board/omap3/common. It initializes the twl4030 power for the board and enables the led. The power part of the the function is moved to twl4030_power_init in drivers/power/twl4030.c The power compilation is conditional on the existing config variable CONFIG_TWL4030_POWER. The led part is moved to twl4030_led_init in the new file drivers/misc/twl4030_led.c The led compilation is conditional on the new config variable CONFIG_TWL4030_LED The directory board/omap3/common was removed because power_init_r was the only function in it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
* NAND: Part 2: Fix warning Please define CONFIG_SYS_64BIT_VSPRINTF...Wolfgang Denk2009-07-18-0/+2
| | | | | | | | | | | Commit 8d2effea added a warning for configurations that use NAND without defining the (then necessary) CONFIG_SYS_64BIT_VSPRINTF but failed to fix the affected boards. This patch covers the non-PPC boards that were missed in the previous patch (commit 170c1972). Signed-off-by: Wolfgang Denk <wd@denx.de>
* OMAP3: Fix timer handling to 1ms and CONFIG_SYS_HZ to 1000Manikandan Pillai2009-04-30-6/+6
| | | | | Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Manikandan Pillai <mani.pillai@ti.com>
* OMAP3: Remove legacy NAND definesDirk Behme2009-04-29-30/+0
| | | | | | Remove remaining legacy NAND defines for Beagle, EVM, Overo and Pandora. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Use functions print_cpuinfo() and checkboard()Sanjeev Premi2009-04-29-0/+6
| | | | | | | | | | | | | | | Use the functions print_cpuinfo() and checkboard() to display the cpu and board specific information. These functions reuse content from the existing function display_board_info() - which has been removed. Also, updated the existig OMAP3 configurations to define: - CONFIG_DISPLAY_CPUINFO - CONFIG_DISPLAY_BOARDINFO Signed-off-by: Sanjeev Premi <premi@ti.com>
* OMAP3: Fix changed mmc init commandDirk Behme2009-04-26-1/+1
| | | | | | | In recent U-Boot mmcinit changed to mmc init. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* Add "source" command; prepare removal of "autoscr" commandWolfgang Denk2009-04-03-1/+1
| | | | | | | | | | | | | | | | | | | | | According to the doc/feature-removal-schedule.txt, the "autoscr" command will be replaced by the "source" command in approximately 6 months from now. This patch prepares this change and starts a 6 month transition period as follows: - The new "source" command has been added, which implements exactly the same functionlaity as the old "autoscr" command before - The old "autoscr" command name is kept as an alias for compatibility - Command sequences, script files atc. have been adapted to use the new "source" command - Related environment variables ("autoscript", "autoscript_uname") have *not* been adapted yet; these will be renamed resp. removed in a separate patch when the support for the "autoscr" command get's finally dropped. Signed-off-by: Wolfgang Denk <wd@denx.de>
* OMAP: rename timer divisorLadislav Michl2009-03-30-4/+2
| | | | | | | Divisor field is called PTV not PVT. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Remove nowhere used symbol CONFIG_SYS_CLKS_IN_HZLadislav Michl2009-03-29-3/+0
| | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
* OMAP3: Add Overo boardDirk Behme2009-01-28-0/+318
Add Overo board support. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
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