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* Coding style cleanup; update CHANGELOG.Wolfgang Denk2007-07-10-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merged POST framework with the current TOT.Sergei Poselenov2007-07-05-0/+8
| | | | Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
* [ppc] Fix build breakage for all non-4xx PowerPC variants.Rafal Jaworowski2007-06-22-1/+0
| | | | | - adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros - minor 4xx cleanup
* Coding style cleanup. Refresh CHANGELOG.Wolfgang Denk2007-06-20-103/+104
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* [ppc4xx] Fix problem with NAND booting on AMCC AcadiaStefan Roese2007-06-19-3/+3
| | | | | | | | The latest changes showed a problem with the location of the NAND-SPL image in the OCM and the init-data area (incl. cache). This patch fixes this problem. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Clean up 440 exceptions handlingGrzegorz Bernacki2007-06-15-162/+167
| | | | | | | | | | | | | | | | | | | | | | - Introduced dedicated switches for building 440 and 405 images required for 440-specific machine instructions like 'rfmci' etc. - Exception vectors moved to the proper location (_start moved away from the critical exception handler space, which it occupied) - CriticalInput now serviced (with default handler) - MachineCheck properly serviced (added a dedicated handler and return subroutine) - Overall cleanup of exceptions declared with STD_EXCEPTION macro (unused, unhandled and those not relevant for 4xx were eliminated) - Eliminated Linux leftovers, removed dead code Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add NAND booting support for AMCC Acadia (405EZ) eval boardStefan Roese2007-06-06-17/+55
| | | | | | | | | | | | | | | | This patch adds NAND booting support for the AMCC Acadia eval board. Please make sure to configure jumper J7 to position 2-3 when booting from NOR, and to position 1-2 when booting for NAND. I also added a board command to configure the I2C bootstrap EEPROM values. Right now only 267MHz is support for booting either via NOR or NAND FLASH. Here the usage: => bootstrap 267 nor ;to configure the board for 267MHz NOR booting => bootstrap 267 nand ;to configure the board for 267MHz NNAND booting Signed-off-by: Stefan Roese <sr@denx.de>
* Merge with /home/stefan/git/u-boot/bamboo-nandStefan Roese2007-06-01-92/+129
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| * ppc4xx: Add NAND booting support for AMCC Bamboo (440EP) eval boardStefan Roese2007-06-01-92/+129
| | | | | | | | | | | | | | | | | | | | This patch adds NAND booting support for the AMCC Bamboo eval board. Since the NAND-SPL boot image is limited to 4kbytes, this version only supports the onboard 64MBytes of DDR. The DIMM modules can't be supported, since the setup code for I2C DIMM autodetection and configuration is too big for this NAND bootloader. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Fix small 405EZ OCM initilization bug in start.SStefan Roese2007-05-24-1/+1
| | | | | | | | | | | | | | | | As pointed out by Bruce Adler <bruce.adler@acm.org> this patch fixes a small bug in the 405EZ OCM initialization. Thanks for spotting. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge with /home/wd/git/u-boot/custodian/u-boot-74xx-7xxWolfgang Denk2007-04-18-27/+27
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| * Merge with /home/git/u-bootWolfgang Denk2007-03-08-1/+1
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| * | Some code cleanup.Wolfgang Denk2007-03-04-36/+36
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* | | Merge with /home/stefan/git/u-boot/acadiaStefan Roese2007-03-24-42/+9
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| * | | [PATCH] Clean up 40EZ/Acadia supportStefan Roese2007-03-24-42/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de>
* | | | Merge with /home/stefan/git/u-boot/acadiaStefan Roese2007-03-21-5/+72
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| * | [PATCH] Add AMCC PPC405EZ supportStefan Roese2007-03-21-5/+72
| |/ | | | | | | | | | | | | | | | | | | This patch adds support for the new AMCC 405EZ PPC. It is in preparation for the AMCC Acadia board support. Please note that this Acadia/405EZ support is still in a beta stage. Still lot's of cleanup needed but we need a preliminary release now. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge with /home/wd/git/u-boot/custodian/u-boot-ppc4xxWolfgang Denk2007-03-08-1/+1
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| * | [PATCH] Update AMCC Luan 440SP eval board supportStefan Roese2007-03-08-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AMCC Luan now uses the common 440SP(e) DDR SPD code for DDR inititializition. This includes DDR auto calibration and support for different DIMM modules, instead of the fixed setup used in the earlier version. This patch also enables the cache in FLASH for the startup phase of U-Boot (while running from FLASH). After relocating to SDRAM the cache is disabled again. This will speed up the boot process, especially the SDRAM setup, since there are some loops for memory testing (auto calibration). Signed-off-by: Stefan Roese <sr@denx.de>
* | Restructure POST directory to support of other CPUs, boards, etc.Wolfgang Denk2007-03-06-31/+31
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* Merge with /home/stefan/git/u-boot/denx-merge-srStefan Roese2007-03-01-7/+7
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| * Minor code cleanup.Wolfgang Denk2007-02-27-7/+7
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* | [PATCH] Update AMCC Katmai 440SPe eval board supportStefan Roese2007-03-01-0/+43
|/ | | | | | | | | | | This patch updates the recently added Katmai board support. The biggest change is the support of ECC DIMM modules in the 440SP(e) SPD DDR2 driver. Please note, that still some problems are left with some memory configurations. See the driver for more details. Signed-off-by: Stefan Roese <sr@denx.de>
* [PATCH] Add support for the AMCC Katmai (440SPe) eval boardStefan Roese2007-02-20-0/+57
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* [PATCH] PPC4xx start.S: Fix for processor errataStefan Roese2006-11-22-11/+12
| | | | | | | | Fixed cpu/ppc4xx/start.S for 440EPx Errata: further corrects PPC440EPx errata 1.12: 440_33 by moving patch up in code. Signed-off-by: Jeff Mann <mannj@embeddedplanet.com> Signed-off-by: Stefan Roese <sr@denx.de>
* * PPC405EP: Add support for board configuration of CPC0_PCI registerStefan Roese2006-10-12-1/+5
| | | | | This is needed to be able to configure PerWE*/PCI_INT* pin as PerWE* Patch by Tolunay Orkun, 07 Apr 2006
* Coding style cleanupWolfgang Denk2006-10-09-3/+3
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* Add support for AMCC Sequoia PPC440EPx eval boardStefan Roese2006-09-07-17/+111
| | | | | | | | | | | - Add support for PPC440EPx & PPC440GRx - Add support for PPC440EP(x)/GR(x) NAND controller in cpu/ppc4xx directory - Add NAND boot functionality for Sequoia board, please see doc/README.nand-boot-ppc440 for details - This Sequoia NAND image doesn't support environment in NAND for now. This will be added in a short while. Patch by Stefan Roese, 07 Sep 2006
* Merge with /home/raj/git/u-bootWolfgang Denk2006-08-10-0/+16
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| * Add support for PCI-Express on PPC440SPe (Yucca board).Rafal Jaworowski2006-08-10-0/+16
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* | Add support for TB5200 boardWolfgang Denk2006-07-19-1/+1
|/ | | | | | | | The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module integrated in a little aluminium case. Patch by Martin Krause, 8 Jun 2006 Some code cleanup
* Fix timer problems on AMCC yucca board.Marian Balakowicz2006-07-06-5/+3
| | | | Set Timer Clock Select to use CPU clock as a timer input source.
* Fix CONFIG_440_GX define usage.Marian Balakowicz2006-06-30-1/+1
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* Merge: Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-7/+63
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| * Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-7/+63
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* | Add support for PCS440EP boardStefan Roese2006-06-02-1/+8
| | | | | | | | Patch by Stefan Roese, 02 Jun 2006
* | cpu/ppc4xx/start.S : exceptions are enabled after relocationStefan Roese2006-03-13-23/+18
|/ | | | Patch by Cedric Vincent, 6 June 2005
* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.Stefan Roese2005-11-29-15/+5
| | | | Patch by John Otken, 23 Nov 2005
* Add support for Prodrive P3P440 board:Stefan Roese2005-11-22-0/+2
| | | | | | | - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c - CFG_FLASH_QUIET_TEST added to use the common CFI driver for bank autodetection Patch by Stefan Roese, 22 Nov 2005
* Cleanup (PPC4xx is AMCC now)Wolfgang Denk2005-09-23-1/+1
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* Changed CONFIG_440_xx to CONFIG_440xx for a consistent design (405 and linux)Stefan Roese2005-08-08-9/+9
| | | | Patch by Stefan Roese, 08 Aug 2005
* Add support for ep8248 boardWolfgang Denk2005-08-06-124/+124
| | | | | | Patch by Yuli Barcohen, 12 Dec 2004 Minor code cleanup.
* Add support for AMCC Bamboo PPC440EP eval boardStefan Roese2005-08-04-3/+5
| | | | Patch by Stefan Roese, 04 Aug 2005
* Add support for AMCC PPC440EP/GR eval boards Yosemite and Yellowstone.Stefan Roese2005-08-01-7/+32
| | | | Patch by Steven Blakeslee, 27 Jul 2005
* Patch by Travis Sawyer, 30 Dec 2003:wdenk2004-02-06-1/+49
| | | | | | | Add support for IBM PPC440GX. Multiple EMAC Ethernet devices, select MDI port based on enabled EMAC device. Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX base PrPMC board.
* BUBINGA405EP port fixed.stroese2003-12-09-2/+82
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* * Add support for PPChameleon Eval Boardwdenk2003-09-02-1/+2
| | | | | | | * Add support for P3G4 board * Fix problem with MGT5100 FEC driver: add "early" MAC address initialization
* * Implement new mechanism to export U-Boot's functions to standalonewdenk2003-07-24-69/+1
| | | | | | | | applications: instead of using (PPC-specific) system calls we now use a jump table; please see doc/README.standalone for details * Patch by Dave Westwood, 24 Jul 2003: added support for Unity OS (a proprietary OS)
* * Code cleanup:wdenk2003-06-27-124/+124
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* * Patch by Nicolas Lacressonniere, 11 Jun 2003:wdenk2003-06-16-1/+1
| | | | | | | | | | | | | | | | Modifications for Atmel AT91RM9200DK ARM920T based development kit - Add Atmel DataFlash support for reading and writing. - Add possibility to boot a Linux from DataFlash with BOOTM command. - Add Flash detection on Atmel AT91RM9200DK (between Atmel AT49BV1614 and AT49BV1614A flashes) - Replace old Ethernet PHY layer functions - Change link address * Patch by Frank Smith, 9 Jun 2003: use CRIT_EXCEPTION for machine check on 4xx * Patch by Detlev Zundel, 13 Jun 2003: added implementation of the "carinfo" command in cmd_immap.c
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