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* net: Use 0.5 sec timeout in miiphy_reset() instead of counting loopStefan Roese2010-02-06-6/+6
| | | | | | | | | | | | | This patch fixes a problem I've notived on a buggy PPC4xx system. This system has problems with the PHY MDIO communication and seemed to be stuck/crashed in miiphy_reset(). But degugging revealed, that the CPU didn't crash, but "only" hung in this counting loop for about 2 minutes. This patch now uses a real timeout of 0.5 seconds (as mentioned in the comment in miiphy_reset). Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Cleanup: use constantNiklaus Giger2009-10-18-1/+1
| | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* miiphyutil: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-08-29-2/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* common/miiphyutil.c: Cleanup MII_DEBUG and debug()Shinya Kuribayashi2008-02-14-22/+9
| | | | | | | | | | | | Current MII_DEBUG is confusing in two ways. One is useless define-then- undef at the top of the file. The other is there is only one debug() in this file, and that doesn't seem worthwhile to bother having MII_DEBUG. While there are many useful printf()/puts() debug codes, but they are for DEBUG, not for MII_DEBUG. This patch tries to put them all together into MII_DEBUG and debug(). Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* NET: Add Ethernet 1000BASE-X support for PPC4xxLarry Johnson2007-11-06-58/+93
| | | | | | | | | | This patch adds support for 1000BASE-X to functions "miiphy_speed ()" and "miiphy_duplex()". It also adds function "miiphy_is_1000base_x ()", which returns non-zero iff the PHY registers are configured for 1000BASE-X. The "mii info" command is modified to distinguish between 1000BASE-T and -X. Signed-off-by: Larry Johnson <lrj@acm.org> Signed-off-by: Ben Warren <bwarren@qstreams.com>
* NET: Cosmetic changesLarry Johnson2007-11-06-73/+68
| | | | | Signed-off-by: Larry Johnson <lrj@acm.org> Signed-off-by: Ben Warren <bwarren@qstreams.com>
* common/* non-cmd*: Remove obsolete references to CONFIG_COMMANDSJon Loeliger2007-07-08-2/+2
| | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
* common/ non-cmd: 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>
* Fix miiphy global data initialization (problem on 4xx boards when noMarian Balakowicz2005-11-30-7/+10
| | | | | | | ethaddr is assigned). Initialization moved from miiphy_register() to eth_initialize(). Based on initial patch for 4xx platform by Matthias Fuchs.
* Add support for multiple PHYs.Marian Balakowicz2005-10-28-18/+228
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* Preserve PHY_BMCR during a soft reset.Wolfgang Denk2005-08-12-1/+7
| | | | Patch by Carl Riechers, 24 Jun 2005
* * Patch by Dave Peverley, 30 Apr 2004:wdenk2004-06-06-5/+37
| | | | | | | | | | | | | | Add support for OMAP730 Perseus2 Development board * Patch by Alan J. Luse, 29 Apr 2004: Fix flash chip-select (OR0) option register setting on FADS boards. * Patch by Alan J. Luse, 29 Apr 2004: Report MII network speed and duplex setting properly when auto-negotiate is not enabled. * Patch by Jarrett Redd, 29 Apr 2004: Fix hang on reset on Ocotea board due to flash in wrong mode.
* Patches by Pantelis Antoniou, 30 Mar 2004:wdenk2004-04-15-0/+2
| | | | add networking support for VLANs (802.1q), and CDP (Cisco Discovery Protocol)
* * Patch by Stephen Williams, 19 March 2004wdenk2004-03-23-1/+4
| | | | | | | | | | | | | | | Increase speed of sector reads from SystemACE, shorten poll timeout and remove a useless reset * Patch by Tolunay Orkun, 19 Mar 2004: Make GigE PHY 1000Mbps Speed/Duplex detection conditional (CONFIG_PHY_GIGE) * Patch by Brad Kemp, 18 Mar 2004: prevent machine checks during a PCI scan * Patch by Pierre Aubert, 18 Mar 2004: Fix string cleaning in IDE identification
* * Patches by Thomas Viehweger, 16 Mar 2004:wdenk2004-03-23-8/+8
| | | | | | | | | - show PCI clock frequency on MPC8260 systems - add FCC_PSMR_RMII flag for HiP7 processors - in do_jffs2_fsload(), take load address from load_addr if not set explicit, update load_addr otherwise - replaced printf by putc/puts when no formatting is needed (smaller code size, faster execution)
* * Patches by Travis Sawyer, 12 Mar 2004:wdenk2004-03-14-1/+24
| | | | | | | | | | | | | | | | | | | | | - Fix Gigabit Ethernet support for 440GX - Add Gigabit Ethernet Support to MII PHY utilities * Patch by Brad Kemp, 12 Mar 2004: Fixes for drivers/cfi_flash.c: - Better support for x8/x16 implementations - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE - Added defines for AMD command and address constants * Patch by Leon Kukovec, 12 Mar 2004: Fix get_dentfromdir() to correctly handle deleted dentries * Patch by George G. Davis, 11 Mar 2004: Remove hard coded network settings in TI OMAP1610 H2 default board config * Patch by George G. Davis, 11 Mar 2004: add support for ADS GraphicsClient+ board.
* * Patch by Yuli Barcohen, 26 Jan 2004:wdenk2004-02-08-1/+3
| | | | | | | | | | | | | | | | | | | Allow bzip2 compression for small memory footprint boards * Patch by Brad Kemp, 21 Jan 2004: Add support for CFI flash driver for both the Intel and the AMD command sets. * Patch by Travis Sawyer, 20 Jan 2004: Fix pci bridge auto enumeration of sibling p2p bridges. * Patch by Tolunay Orkun, 12 Jan 2004: Add some delays as needed for Intel LXT971A PHY support * Patches by Stephan Linz, 09 Jan 2004: - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c - make DK1C20 board configuration related to ASMI conform to documentation
* * Patches by Stephan Linz, 3 Nov 2003:wdenk2003-12-06-8/+5
| | | | | | | | | | | | - more endianess fixes for LAN91C111 driver - CFG_HZ configuration patch for NIOS Cyclone board * Patch by Stephan Linz, 28 Oct 2003: fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c * Patch by Steven Scholz, 20 Oct 2003: - make "mii info <addr>" show infor for PHY at "addr" only - Endian fix for miiphy_info()
* * Patch by Sangmoon Kim, 23 Sep 2003:wdenk2003-10-08-0/+23
| | | | | | | | | | | | | | | | | | | | fix pll_pci_to_mem_multiplier table for MPC8245 * Patch by Anders Larsen, 22 Sep 2003: enable timed autoboot on PXA * Patch by David Müller, 22 Sep 2003: - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver returns correct libgcc file path - "latency" reduction of busy-loop waiting to improve "U-Boot" boot time on s3c24x0 systems * Patch by Jon Diekema, 19 Sep 2003: - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet link state to the fault LED. - In NetLoop, make the Fault LED reflect the link status. The link status gets updated on entry, and on timeouts.
* Initial revisionwdenk2002-11-03-0/+172
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