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* Moved PPC4xx EMAC driver to drivers/netBen Warren2008-11-09-2126/+0
| | | | | | | Also changed path in all linker scripts that reference this driver Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Acked-by: Stefan Roese <sr@denx.de>
* Changed PPC4xx EMAC driver to require CONFIG_PPC4xx_EMACBen Warren2008-11-09-9/+0
| | | | | | | All in-tree IBM/AMCC PPC4xx boards using the EMAC get this new CONFIG Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Acked-by: Stefan Roese <sr@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-10/+10
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* ppc4xx: Remove CONFIG_CS8952_PHY defineStefan Roese2008-09-08-2/+0
| | | | | | | | Since this define is only used on one board that was never really in production, removing this compile time option doesn't hurt and makes the code more readable. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Fix compilation warning for PIP405Stefan Roese2008-09-08-6/+5
| | | | | | | | | | This patch fixes a compilation warning for the PIP405 board. It moves the #ifndef CONFIG_CS8952_PHY define a little so that the warning doesn't occur anymore. I am a little unsure if this #ifdef is at the correct place now or if it could be removed completely. This needs to get tested on the PIP405 board. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add support for GPCS, SGMII and M88E1112 PHYVictor Gallardo2008-09-05-2/+157
| | | | | | | | This patch adds GPCS, SGMII and M88E1112 PHY support for the AMCC PPC460GT/EX processors. Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Rework 440GX UIC handlingStefan Roese2008-07-11-3/+6
| | | | | | | | | | | | | 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 Roese2008-07-11-292/+116
| | | | | | | | | | | | | | 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: Add MII mode support to the EMAC RGMII BridgeGrant Erickson2008-07-11-11/+69
| | | | | | | | | This patch adds support for placing the RGMII bridge on the PPC405EX(r) into MII/GMII mode and allows a board-specific configuration to specify the bridge mode at compile-time. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Fix printf format warnings now visible with the updated format checkStefan Roese2008-07-10-1/+1
| | | | | | | | | This patch fixes ppc4xx related printf format warning. Those warnings are now visible since patch dc4b0b38d4aadf08826f6c31270f1eecd27964fd [Fix printf errors.] by Andrew Klossner has been applied. Thanks, this is really helpful. Signed-off-by: Stefan Roese <sr@denx.de>
* Fix crash on sequoia in ppc_4xx_eth_initAnatolij Gustschin2008-04-18-0/+4
| | | | | | | | Currently U-Boot crashes in ppc_4xx_eth_init on sequoia with cache enabled (TLB Parity exeption). This patch fixes the problem. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* ppc4xx: Fix 4xx enet driver to support 460GT EMAC2+3Stefan Roese2008-04-03-3/+13
| | | | | | | | This patch fixes a problem with the RGMII setup of the 460GT. The 460GT has 2 RGMII instances and we need to configure the 2nd RGMII instance for the EMAC2+3 channels. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Fix compilation warning in 4xx_enet.cStefan Roese2008-03-27-7/+6
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add AMCC Glacier 406GT eval board supportStefan Roese2008-03-27-3/+48
| | | | | | | | | | | | | | This patch adds support for the AMCC Glacier 460GT eval board. The main difference to the Canyonlands board are listed here: - 4 ethernet ports instead of 2 - no SATA port - no USB port Currently EMAC2+3 are not working. This will be fixed in a later release. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add basic support for AMCC 460EX/460GT (1/5)Stefan Roese2008-03-15-70/+299
| | | | | | This patch adds basic support for the AMCC 460EX/460GT PPC's. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: EMAC: Fix 405EZ fifo size setup in EMAC_MR1Stefan Roese2008-03-02-2/+3
| | | | | | | | | The 405EZ only supports 512 bytes of rx-/tx-fifo EMAC sizes. But currently 4k/2k is configured. This patch fixes this issue. Thanks to Thomas Kindler <tkindler@lenord.de> for pointing this out. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Fix problem in 4xx_enet.c driverAnatolij Gustschin2008-03-02-1/+9
| | | | | | | | | | U-Boot crashes in the net loop if CONFIG_4xx_DCACHE is enabled. To reproduce the problem ensure that 'ethrotate' environment variable isn't set to "no" and then run "tftp 200000 not_existent_file". This patch tries to fix the issue. Signed-off-by: Anatolij Gustschin <agust@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: Return 0 on success in 4xx ethernet driverStefan Roese2008-01-08-2/+3
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: fix flush + invalidate_dcache_range argumentsMatthias Fuchs2007-12-27-3/+3
| | | | | | | flush + invalidate_dcache_range() expect the start and stop+1 address. So the stop address is the first address behind (!) the range. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
* ppc4xx: Remove redundant code from 4xx network driverMatthias Fuchs2007-11-09-5/+3
| | | | | | | | This patch removes some redundant code and decrements the end address of cache flush and invalidate by 1. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Change 4xx ethernet driver to handle cached memory tooStefan Roese2007-10-31-75/+62
| | | | | | | This patch enables the 4xx EMAC driver to work too, when dcache is enabled. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Change autonegotiation timeout from 4 to 5 secondsStefan Roese2007-10-31-1/+1
| | | | | | | | I lately noticed, that newer 4xx board with GBit support sometimes don't finish link autonegotiation in 4 seconds. Changing this timeout to 5 seconds seems fine here. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Change 4xx_enet & miiphy to use out_be32() and friendsStefan Roese2007-10-31-59/+59
| | | | | | | This patch changes all in32/out32 calls to use the recommended in_be32/ out_be32 macros instead. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add initial AMCC Haleakala PPC405EXr eval board supportStefan Roese2007-10-31-0/+10
| | | | | | | | | | The Haleakala is nearly identical with the Kilauea eval board. The only difference is that the 405EXr only supports one EMAC and one PCIe interface. This patch adds support for the Haleakala board by using the identical image for Kilauea and Haleakala. The distinction is done by comparing the PVR. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Fix small merge problem in 4xx_enet.cStefan Roese2007-10-31-1/+1
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add PPC405EX supportStefan Roese2007-10-31-24/+89
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Coding style cleanupStefan Roese2007-10-02-7/+7
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* Program EPLD to force full duplex mode for PHY.Grzegorz Bernacki2007-10-02-4/+8
| | | | | | | EPLD forces modes of PHY operation. By default full duplex is turned off. This fix turns it on. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* Merge with git://www.denx.de/git/u-boot.gitStefan Roese2007-08-14-5/+5
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| * cpu/[7a-ln-z]*: Remove obsolete references to CONFIG_COMMANDSJon Loeliger2007-07-09-5/+5
| | | | | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * cpu/ non-mpc*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | ppc4xx: Change receive buffer handling in the 4xx emac driverStefan Roese2007-07-12-3/+5
|/ | | | | | | This change fixes a bug in the receive buffer handling, that could lead to problems upon high network traffic (broadcasts...). Signed-off-by: Stefan Roese <sr@denx.de>
* Coding stylke cleanup; update CHANGELOG.Wolfgang Denk2007-05-05-2/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ppc4xx: setup 440EPx/GRx ZMII/RGMII bridge depending on PFC register content.Matthias Fuchs2007-04-24-9/+21
| | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
* [PATCH] Add AMCC PPC405EZ supportStefan Roese2007-03-21-0/+3
| | | | | | | | | | 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>
* [PATCH] Add support for AMCC Taishan PPC440GX eval boardStefan Roese2007-01-18-63/+76
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* Merge with /home/sr/git/u-boot/denx-alpr-merge-testWolfgang Denk2006-11-27-19/+3
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| * [PATCH] Remove testing 4xx enet PHY setupStefan Roese2006-11-27-16/+1
| | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| * [PATCH] Update Prodrive ALPR board support (440GX)Stefan Roese2006-11-27-3/+2
| | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
* | [PATCH] 4xx_enet.c: Correct the setting of zmiifer registerStefan Roese2006-11-27-4/+4
|/ | | | | | | | Patch below corrects the setting of the zmiifer register, it was overwritting the register rather than ORing the settings. Signed-off-by: Neil Wilson <NWilson@airspan.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Add support for AMCC Rainier PPX440GRx eval boardStefan Roese2006-09-13-1/+1
| | | | Patch by Stefan Roese, 13 Sep 2006
* Add support for AMCC Sequoia PPC440EPx eval boardStefan Roese2006-09-07-33/+151
| | | | | | | | | | | - 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
* Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-18/+60
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* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.Stefan Roese2005-11-29-26/+49
| | | | Patch by John Otken, 23 Nov 2005
* Merge with /home/m8/git/u-bootWolfgang Denk2005-10-29-20/+36
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| * Add support for multiple PHYs.Marian Balakowicz2005-10-28-21/+36
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* | Add NetConsole Support for AMCC eval boardsStefan Roese2005-10-20-5/+18
| | | | | | | | Patch by Stefan Roese, 20 Oct 2005
* | Fix NetConsole support on 4xx (only print eth link on 1st transfer)Stefan Roese2005-10-18-0/+2
|/ | | | Patch by Stefan Roese, 18 Oct 2005
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