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* ppc4xx: Replace 4xx lowercase SPR referencesMatthias Fuchs2009-07-24-9/+9
| | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Minor coding style cleanup of Xilinx Virtex5 ml507 supportStefan Roese2008-07-18-1/+1
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: CPU PPC440x5 on Virtex5 FXRicardo Ribalda Delgado2008-07-18-148/+30
| | | | | | | | | | | -This patchs gives support for the embbedded ppc440 on the Virtex5 FPGAs -interrupts.c divided in uic.c and interrupts.c -xilinx_irq.c for xilinx interrupt controller -Include modifications propossed by Stefan Roese Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Acked-by: Stefan Roese <sr@denx.de>
* ppc4xx: Rework 440GX UIC handlingStefan Roese2008-07-11-81/+16
| | | | | | | | | | | | | This patch reworks the 440GX interrupt handling so that the common 4xx code can be used. The 440GX is an exception to all other 4xx variants by having the cascading interrupt vectors not on UIC0 but on a special UIC named UICB0 (UIC Base 0). With this patch now, U-Boot references the 440GX UICB0 when UIC0 is selected. And the common 4xx interrupt handling is simpler without any 440GX special cases. Also some additional cleanup to cpu/ppc4xx/interrupt.c is done. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Consolidate PPC4xx UIC definesStefan Roese2008-07-11-35/+40
| | | | | | | | | | | | | | This 2nd patch now removes all UIC mask bit definition. They should be generated from the vectors by using the UIC_MASK() macro from now on. This way only the vectors need to get defined for new PPC's. Also only the really used interrupt vectors are now defined. This makes definitions for new PPC versions easier and less error prone. Another part of this patch is that the 4xx emac driver got a little cleanup, since now the usage of the interrupts is clearer. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Consolidate PPC4xx UIC definesStefan Roese2008-07-11-1/+0
| | | | | | | | | This patch is the first step to consolidate the UIC related defines in the 4xx headers. Move header from asm-ppc/ppc4xx-intvec.h to asm-ppc/ppc4xx-uic.h as it will hold all UIC related defines in the next steps. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Mask 'vec' with 0x1f in uic_interrupt() for bit set/clearStefan Roese2008-03-27-3/+4
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: interrupt.c reworkedStefan Roese2008-03-15-448/+141
| | | | | | | | This patch is a rework of the 4xx interrupt handling done while adding the 460EX/GT support. Interrupts are needed on 4xx for the EMAC driver. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Move cpu/ppc4xx/vecnum.h into include pathMatthias Fuchs2008-01-09-1/+1
| | | | | | | This patch allows the use of 4xx interrupt vector number defines in board specific code outside cpu/ppc4xx. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
* ppc4xx: Add PPC405EX supportStefan Roese2007-10-31-10/+10
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* cpu/[7a-ln-z]*: Remove obsolete references to CONFIG_COMMANDSJon Loeliger2007-07-09-2/+2
| | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
* cpu/ non-mpc*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-1/+1
| | | | | | | | | | | | | | This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Add support for AMCC Sequoia PPC440EPx eval boardStefan Roese2006-09-07-11/+46
| | | | | | | | | | | - 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: Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-14/+109
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| * Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-14/+109
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* | GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-2/+2
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* Changed CONFIG_440_xx to CONFIG_440xx for a consistent design (405 and linux)Stefan Roese2005-08-08-22/+22
| | | | Patch by Stefan Roese, 08 Aug 2005
* Add support for AMCC PPC440EP/GR eval boards Yosemite and Yellowstone.Stefan Roese2005-08-01-1/+4
| | | | Patch by Steven Blakeslee, 27 Jul 2005
* * Patch by Travis Sawyer, 05 Apr 2005:stroese2005-04-07-1/+1
| | | | | - Change timer frequency for ppc 440 from 10 ms to 1 ms. Problem found by Andrew Wozniak.
* * Patch by Stephan Linz, 09 Mar 2004wdenk2004-03-14-6/+23
| | | | | | | | | | | - Add support for the SSV ADNP/ESC1 (Nios Softcore) * Patch by George G. Davis, 9 Mar 2004: fix recent build failure for SA1100 target * Patch by Travis Sawyer, 09 Mar 2004: Support native interrupt mode for the IBM440GX. Previously it was running in 440GP compatibility mode.
* Patch by Travis Sawyer, 30 Dec 2003:wdenk2004-02-06-20/+201
| | | | | | | 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.
* * Cleanup lowboot code for MPC5200wdenk2004-01-02-1/+1
| | | | | | | | | | | | | | | | | | * Minor code cleanup (coding style) * Patch by Reinhard Meyer, 30 Dec 2003: - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE, - added CONFIG_PHY_ADDR to include/configs/IceCube.h, - turned debug print of PHY registers into a function (called in two places) - added support for EMK MPC5200 based modules * Fix MPC8xx PLPRCR_MFD_SHIFT typo * Add support for TQM866M modules * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash) * Fix a few compiler warnings
* * Patch by Gleb Natapov, 19 Sep 2003:wdenk2003-12-06-88/+7
| | | | | | | | Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c * Patch by Anders Larsen, 17 Sep 2003: Bring ARM memory layout in sync with the documentation: stack and malloc-heap are now located _below_ the U-Boot code
* * Code cleanup:wdenk2003-06-27-1/+0
| | | | | | | | | - 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)
* Initial revisionwdenk2002-09-18-0/+452
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