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path: root/cpu/mpc83xx/speed.c
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* Command usage cleanupPeter Tyser2009-01-28-1/+1
| | | | | | | | Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* mpc83xx: Add support for MPC83xx PCI-E controllersAnton Vorontsov2009-01-21-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for MPC83xx PCI-E controllers in Root Complex mode. The patch is based on Tony Li and Dave Liu work[1]. Though unlike the original patch, by default we don't register PCI-E buses for use in U-Boot, we only configure the controllers for future use in other OSes (Linux). This is done because we don't have enough of spare BATs to map all the PCI-E regions. To actually use PCI-E in U-Boot, users should explicitly define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES symbol in the board file. And only then U-Boot will able to access PCI-E, but at the cost of disabled address translation. [1] http://lists.denx.de/pipermail/u-boot/2008-January/027630.html Signed-off-by: Tony Li <tony.li@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Use strmhz() to format clock frequenciesWolfgang Denk2008-10-21-20/+22
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* silence misc printf formatting compiler warningsKim Phillips2008-07-10-1/+1
| | | | Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: unreinvent mem_clkKim Phillips2008-03-28-8/+8
| | | | | | | delete ddr_clk and use mem_clk instead. Rename other ddr_*_clk to mem_*_clk for consistency's sake. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: Fix the fatal conflict of mergeDave Liu2008-01-17-5/+5
| | | | | | | | | | | | The commit 9e89647889cd4b5ada5b5e7cad6cbe55737a08d7 will cause the mpc8315erdb board can't boot up. The patch fix that bug, and remove the duplicated #ifdef CFG_SPCR_TSECEP code and clean the SCCR_TSEC2 for MPC8313E processor. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: add support for more system clock performance controlsKim Phillips2008-01-16-6/+6
| | | | | | | | | | System registers that are modified are the Arbiter Configuration Register (ACR), the System Priority Control Register (SPCR), and the System Clock Configuration Register (SCCR). Signed-off by: Michael F. Reiss <Michael.F.Reiss@freescale.com> Signed-off by: Joe D'Abbraccio <ljd015@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: Add the support of MPC8315E SoCDave Liu2008-01-08-3/+37
| | | | | | | The MPC8315E SoC including e300c3 core and new IP blocks, such as TDM, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Add the support of MPC837x SoCDave Liu2008-01-08-29/+138
| | | | | | | The MPC837x SoC including e300c4 core and new IP blocks, such as SDHC, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: remaining 8360 libfdt fixesKim Phillips2007-08-15-0/+1
| | | | | | | | | | PCI clocks and QE frequencies weren't being updated, and the core clock was being updated incorrectly. This patch also adds a /memory node if it doesn't already exist prior to update. plus some cosmetic trimming to single line comments. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: replace elaborate boottime verbosity with 'clocks' commandKim Phillips2007-05-01-2/+8
| | | | | | and fix CPU: to align with Board: display text. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: Add 831x support to speed.c.Scott Wood2007-04-23-26/+42
| | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
* mpc83xx: Replace CONFIG_MPC8349 and use CONFIG_MPC834X insteadKumar Gala2007-03-02-4/+4
| | | | | | | | The code that is ifdef'd with CONFIG_MPC8349 is actually applicable to all MPC834X class processors. Change the protections from CONFIG_MPC8349 to CONFIG_MPC834X so they are more generic. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc83xx: Add support for the MPC832XEMDS boardDave Liu2007-03-02-16/+23
| | | | | | This patch supports DUART, ETH3/4 and PCI etc. Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: streamline the 83xx immr head fileDave Liu2007-03-02-7/+7
| | | | | | | | | | | | | | | | For better format and style, I streamlined the 83xx head files, including immap_83xx.h and mpc83xx.h. In the old head files, 1) duplicated macro definition appear in the both files; 2) the structure of QE immr is duplicated in the immap_83xx.h and immap_qe.h; 3) The macro definition put inside the each structure. So, I cleaned up the structure of QE immr from immap_83xx.h, deleted the duplicated stuff and moved the macro definition to mpc83xx.h, Just like MPC8260. CHANGELOG *streamline the 83xx immr head file Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Miscellaneous code style fixesTimur Tabi2006-11-28-10/+0
| | | | | | Implement various code style fixes and similar changes. Signed-off-by: Timur Tabi <timur@freescale.com>
* mpc83xx: Replace CFG_IMMRBAR with CFG_IMMRTimur Tabi2006-11-03-1/+1
| | | | | | | Replace all instances of CFG_IMMRBAR with CFG_IMMR, so that the 83xx tree matches the other 8xxx trees. Signed-off-by: Timur Tabi <timur@freescale.com>
* mpc83xx: Lindent and clean up cpu/mpc83xx/speed.cKim Phillips2006-11-03-79/+82
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* mpc83xx: Add MPC8360EMDS basic board supportDave Liu2006-11-03-99/+110
| | | | | Add support for the Freescale MPC8360EMDS board. Includes DDR, DUART, Local Bus, PCI.
* mpc83xx: Changed to unified mpx83xx names and added common 83xx changesDave Liu2006-11-03-0/+6
| | | | | | | Incorporated the common unified variable names and the changes in preparation for releasing mpc8360 patches. Signed-off-by: Dave Liu <daveliu@freescale.com>
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-4/+2
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* Code cleanup, especially MIPS for GCC 4.xWolfgang Denk2005-12-04-2/+2
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* Add PCI support for the TQM834x board.Rafal Jaworowski2005-10-17-0/+1
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* Added support for TQM834x boards.Marian Balakowicz2005-10-11-84/+28
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* Fix style issues primarily in 85xx and 83xx boards.Jon Loeliger2005-08-01-21/+18
| | | | | | | | - C++ comments - Trailing white space - Indentation not by TAB - Excessive amount of empty lines - Trailing empty lines
* * Patch by Eran LibertyEran Liberty2005-07-28-0/+424
Add support for the Freescale MPC8349ADS board.
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