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* 83xx/85xx/86xx: LBC register cleanupBecky Bruce2010-07-16-3/+3
| | | | | | | | | | | | | | | | | | | | | Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* fsl_dma: Break out common memory initialization functionPeter Tyser2009-07-01-31/+1
| | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 8xxx: Move dma_init() call to common codePeter Tyser2009-07-01-1/+1
| | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 8xxx: Rename dma_xfer() to dmacpy()Peter Tyser2009-07-01-13/+12
| | | | | | | | Also update dmacpy()'s argument order to match memcpy's and use phys_addr_t/phy_size_t for address/size arguments Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Fix compile breakage with sbc8540 and sbc8560Wolfgang Denk2009-01-28-1/+1
| | | | | | | This fixes an error which raises just a warning: sbc8560.c:250: warning: passing argument 2 of 'strmhz' makes integer from pointer without a cast Signed-off-by: Wolfgang Denk <wd@denx.de>
* Cleanup: fix "MHz" spellingWolfgang Denk2008-10-21-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Use strmhz() to format clock frequenciesWolfgang Denk2008-10-21-5/+7
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-31/+31
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* FSL DDR: Convert SBC8560 to new DDR code.Kumar Gala2008-08-27-1/+5
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* sbc8560: add in ft_board_setup()Paul Gortmaker2008-07-14-0/+28
| | | | | | | Add in for the sbc8560, the ft_board_setup() routine, based on what is in use for the Freescale MPC8560ADS board. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* sbc8560: properly set cs0_bnds for 512MBPaul Gortmaker2008-07-14-0/+4
| | | | | | | | The sbc8560 board ships with 512MB of memory installed, but the current cs0_bnds is hard coded for 256MB. Set the value based on CFG_SDRAM_SIZE. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* Change initdram() return type to phys_size_tBecky Bruce2008-06-12-1/+1
| | | | | | | | | | | | | | | | | | | This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Remove erroneous or extra spd.h #includers.Jon Loeliger2008-03-05-4/+2
| | | | | | | | | | Many of the spd.h #includers don't need it, and wanted to have spd_sdram() declared instead. Since they didn't get that, some also had open coded extern declarations of it instead or as well. Fix it all up by using spd_sdram.h where needed. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Stop using immap_t on 85xxKumar Gala2007-12-11-7/+4
| | | | | | | | In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_*_ADDR as the base of the registers instead of getting it via &immap. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Stop using immap_t for guts offset on 85xxKumar Gala2007-12-11-2/+1
| | | | | | | | In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_GUTS_ADDR as the base of the guts registers instead of getting it via &immap->im_gur. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Add support for multiple PHYs.Marian Balakowicz2005-10-28-3/+8
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* * Patch by Michael Bendzick, 30 Aug 2004:wdenk2004-10-10-0/+4
| | | | | | | | | - Improve platform.S code for omap1510inn that detects whether code is running from SDRAM or not. Patch allows SDRAM to be configured if code is running out of SRAM at 0x20000000. * Patch by Frederick Klatt, 30 Aug 2004: Add support for the Wind River SBC8540/SBC8560 boards
* * Code cleanupwdenk2004-08-01-1/+3
| | | | | | | | | | | | | * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out)
* * Patch by Fred Klatt, 25 Jun 2004:wdenk2004-07-10-0/+449
Add support for WindRiver's SBC8560 board * Patch by Nicolas Lacressonniere, 24 Jun 2004 Small Bugs fixes for "at91rm9200dk" board: - Timing modifications for SPI DataFlash access - Fix NAND flash detection bug * Patch by Nicolas Lacressonniere, 24 Jun 2004: Add Support for Flash AT49BV6416 for AT91RM9200DK board
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