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path: root/include/asm-arm/arch-omap3/omap3.h
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* Move architecture-specific includes to arch/$ARCH/include/asmPeter Tyser2010-04-13-186/+0
| | | | | | | | This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* OMAP3 Move cache routine to cache.STom Rix2009-10-13-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v7_flush_dcache_all, because it depends on omap ROM code is not generic. Rename the function to 'invalidate_dcache' and move it to the omap cpu directory. Collect the other omap cache routines l2_cache_enable and l2_cache_disable with invalide_dcache into cache.S. This means removing the old cache.c file that contained l2_cache_enable and l2_cache_disable. The conversion from cache.c to cache.S was done most through disassembling the uboot binary. The only significant change was to change the comparision for the return of get_cpu_rev from cmp r0, #0 beq earlier_than_label Which was lost information to cmp r0, #CPU_3XX_ES20 blt earlier_than_label The paths through the enable routine were verified by adding an infinite loop and seeing the hang. Then removing the infinite loop and seeing it continue. The disable routine is similar enough that it was not tested with this method. Run tested by cold booting from nand on beagle and zoom1. Compile tested on MAKEALL arm. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* omap3: remove typedefs for configuration structsDirk Behme2009-08-08-4/+4
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3 Remove twl4030 definesTom Rix2009-07-29-35/+0
| | | | | | | | | These defines have been subplanted by the equivelent defines in include/twl4030.h 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>
* OMAP3: Print correct silicon revisionSanjeev Premi2009-04-29-5/+9
| | | | | | | | | | The function display_board_info() displays incorrect silicon revision - based on the return value from function get_cpu_rev(). This patch fixes the problem. Signed-off-by: Sanjeev Premi <premi@ti.com>
* OMAP3: Remove unused board-typesSanjeev Premi2009-04-29-8/+0
| | | | | | | | | | | The board-types defined in struct omap3_sysinfo seem to be unused. The function display_board_info() is passed board type as an argument; which is ignored. This patch removes all uses of board-type, related definitions and functions. Signed-off-by: Sanjeev Premi <premi@ti.com>
* OMAP3: Add support for OMAP3 die IDDirk Behme2009-03-13-0/+1
| | | | | | Read and store OMAP3 die ID in U-Boot environment. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Clean up MMC codeDirk Behme2009-02-22-0/+3
| | | | | | | | | | Clean up OMAP3 MMC code: * Convert register access to struct & readx/writex style * Replace hardcode values by macros * Remove macro defined twice Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Beagle: Add board revision detectionDirk Behme2009-02-22-1/+2
| | | | | | | | | | | | | | | | | | With BeagleBoard revision C some HW changes are introduced (e.g. PinMUX) which might need different software handling. For this, GPIO pin 171 (GPIO module 6, offset 11) can be used to check for board revision. If this pin is low, we have a rev C board. Else it must be a revision Ax or Bx board. To handle board differences you can call function beagle_get_revision(). E.g.: if (beagle_get_revision()) { /* do special revision C stuff here */ } Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Add OMAP3, memory and function prototype headersDirk Behme2009-01-24-0/+218
Add OMAP3, memory and function prototype header files for OMAP3. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>