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* mpc82xx: Remove SL8245 board and the now orpahned sk98lin network driver.Detlev Zundel2010-03-12-45428/+0
| | | | | | | | | This code has compile problems and the company does not even exist any more. So we take the liberty to drop support for it. Signed-off-by: Detlev Zundel <dzu@denx.de> CC: Wolfgang Denk <wd@denx.de> CC: Ben Warren <biggerbadderben@gmail.com>
* fec_mxc: add MX25 supportJohn Rigby2010-03-07-3/+60
| | | | | | | | Use RMII for MX25 Add code to init gasket that enables RMII Signed-off-by: John Rigby <jcrigby@gmail.com> CC: Ben Warren <biggerbadderben@gmail.com>
* fec_mxc: cleanup and factor out MX27 dependenciesJohn Rigby2010-03-07-6/+9
| | | | | | | | | | | | | general cleanup move clock init to cpu_eth_init in cpu/arm926ejs/mx27/generic.c make MX27 specific phy init conditional on CONFIG_MX27 replace call to imx_get_ahbclk with one to imx_get_fecclk and define imx_get_fecclk in include/asm-arm/arch-mx27/clock.h Signed-off-by: John Rigby <jcrigby@gmail.com> CC: Ben Warren <biggerbadderben@gmail.com> CC: Fred Fan <fanyefeng@gmail.com> CC: Tom <Tom.Rix@windriver.com>
* fec_mxc: add support for MX51 processorStefano Babic2010-02-06-41/+32
| | | | | | | | The patch add support for the Freescale mx51 processor to the FEC ethernet driver. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* NET: kirkwood-egiga smi access fixSiddarth Gore2010-02-06-6/+7
| | | | | | | | | | | | Although the datasheet mentions seperate smi registers for each port, using Port 1 smi register to access ethernet phys does not work. Hence only Port 0 smi register should be used to access all devices connected to the smi bus. This behavior is consistant with the mv643xx driver in the linux kernel. Signed-off-by: Siddarth Gore <gores@marvell.com> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* new at91_emac network driver (NET_MULTI api)Jens Scharsig2010-01-31-0/+499
| | | | | | | | | | | | * add's at91_emac (AT91RM9200) network driver (NET_MULTI api) * enable driver with CONFIG_DRIVER_AT91EMAC * generic PHY initialization * modify AT91RM9200 boards to use NET_MULTI driver * the drivers has been tested with LXT971 Phy and DM9161 Phy at MII and RMII interface Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Add EP93xx ethernet driverMatthias Kaehlcke2010-01-31-0/+798
| | | | | | | Added ethernet driver for EP93xx SoCs Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* TI: DaVinci: Updating EMAC driver for DM365, DM646x and DA8XXNick Thompson2010-01-31-95/+171
| | | | | | | | | The EMAC IP on DM365, DM646x and DA830 is slightly different from that on DM644x. This change updates the DaVinci EMAC driver so that EMAC becomes operational on SOCs with EMAC v2. Signed-off-by: Nick Thompson <nick.thompson@ge.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* macb: Fix mii_phy_read and mii_phy_write functionsSemih Hazar2010-01-31-77/+33
| | | | | | | | | | | Enabling CONFIG_CMD_MII in AVR32 boards was not possible due to compile errors. This patch fixes miiphy_read and miiphy_write functions and registers them properly. Signed-off-by: Semih Hazar <semih.hazar@indefia.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: Add TSEC_FIBER flagPeter Tyser2010-01-31-2/+4
| | | | | | | | | | | | The TSEC_FIBER flag should be set when a PHY is operating with an external fiber interface. Currently it is only used to notify a user that the PHY is operating in fiber mode. A short description was also added to the other TSEC flag defines so that it is clear how they differ from one another. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: Add support for using the BCM5482 PHY in fiber modePeter Tyser2010-01-31-4/+106
| | | | | | | | | The BCM5482 PHY supports both copper and fiber as an ethernet medium. By enabling its copper/fiber mode auto-detection feature it can dynamically determine if it should be configured for copper or fiber. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: General cleanupPeter Tyser2010-01-31-345/+326
| | | | | | | | | | | - Cleanup formatting of phy_info structures - Fix lines > 80 chars - Fix some random indentation inconsistencies Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: Make functions/data static when possiblePeter Tyser2010-01-31-43/+47
| | | | | | | This is generally good practice and saves ~150 bytes. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: Clean up Broadcom PHY status parsingPeter Tyser2010-01-31-43/+34
| | | | | | | | | | | | | | | | - Remove unnecessary printing "Enet starting in <speed>/<duplex>" This same information is already printed during normal ethernet operation in the form "Speed: 1000, full duplex". - Add a check for link before determining link speed and duplex If there is no link, speed/duplex don't matter. This also removes the annoying and unneeded "Auto-neg error, defaulting to 10BT/HD" message that occurs when no link is detected. - Whitespace and line > 80 characters cleanup Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: Force TBI PHY to 1000Mbps full duplex in SGMII modePeter Tyser2010-01-31-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | In SGMII mode the link between a processor's internal TBI PHY and an external PHY should always be 1000Mbps, full duplex. Also, the SGMII interface between an internal TBI PHY and external PHY does not support in-band auto-negotation. Previously, when configured for SGMII mode a TBI PHY would attempt to restart auto-negotation during initializtion. This auto-negotation between a TBI PHY and external PHY would fail and result in unusable ethernet operation. Forcing the TBI PHY and and external PHY to link at 1000Mbps full duplex in SGMII mode resolves this issue of auto-negotation failing. Note that 10Mbps and 100Mbps operation is still possible on the external side of the external PHY even when SGMII is operating at 1000Mbps. The SGMII interface still operates at 1000Mbps, but each byte of data is repeated 100 or 10 times for 10/100Mbps and the external PHY handles converting this data stream into proper 10/100Mbps signalling. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* NET: Fix MAC addr handling for smc911xSeunghyeon Rhee2010-01-31-6/+9
| | | | | | | | | | | | | | | | | | | This patch turns off MAC address mismatch warning when optional eeprom programmed with MAC address is not available. In that case, smc911x's MAC address register has its default value ff:ff:ff:ff:ff:ff and it's not a valid address. This makes eth_initialize() show the warning which has no meaningful information while environment variable ethaddr overrides the address read from the register. If there's no eeprom and the value of MAC address register is not valid after initialization, dev->enetaddr had better not be updated and maintain its initial value 00:00:00:00:00:00, which I think is what eth_initialize() expects. This is not a bug fix. Even without this patch, the driver works fine. It's just for enhancing the way of displaying messages. Signed-off-by: Seunghyeon Rhee <seunghyeon@lpmtec.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* cs8900_initialize() cleanupMatthias Kaehlcke2010-01-31-2/+1
| | | | | | | cs8900_initialize(): remove unecessary calls to free() and fix memory leak Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* netconsole: mark local funcs with staticMike Frysinger2010-01-18-5/+5
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* NET: Move MDIO regs out of TSEC SpaceSandeep Gopalpet2010-01-05-11/+10
| | | | | | | | | | | | | | | | | Moved the mdio regs out of the tsec structure,and provided different offsets for tsec base and mdio base so that provision for etsec2.0 can be provided. This patch helps in providing the support for etsec2.0 In etsec2.0, the MDIO register space and the etsec reg space are different. Also, moved the TSEC_BASE_ADDR and MDIO_BASE_ADDR definitons into platform specific files. Signed-off-by: Sandeep Gopalpet <sandeep.kumar@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* net: dm9000x: fix debug outputThomas Weber2009-12-13-1/+1
| | | | | | | | commit 60f61e6d7655400bb785a2ef637581679941f6d1 breaks compile with gcc by introducing __func__ instead of constant string "func" in the macro call but missed to change the macro. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* fec_mxc: incomplete error handlingJohn Ogness2009-12-13-0/+1
| | | | | | | | | | fec_init() will only allocate fec->base_ptr if it is non-NULL. But the cleanup routine on error will free the pointer without setting it to NULL. This means that a later call to fec_init() would result in using an invalid pointer. Signed-off-by: John Ogness <john.ogness@linutronix.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net: e1000: Add support for the Intel 82546GB controllerReinhard Arlt2009-12-13-0/+1
| | | | | | | | | This chip is equipped for example on the esd PMC-ETH2-GB board. So let's add it to the list of supported chips to the e1000 driver. Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* NET: LAN91C96 CONFIG_NET_MULTIifyNishanth Menon2009-12-13-329/+235
| | | | | | | | | | | | | Make the lan91c96 driver capable of CONFIG_NET_MULTI to be clean for the new arch, add a a lil detect function Most of the formatting change was done to keep checkpatch silent, but a few functions and #if 0ed code which does not make sense for NET_MULTI have been removed Now, use the lan91c96_initialize() function to init the driver Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* smc911x: fix typo in smc911x_handle_mac_address nameMike Rapoport2009-12-07-2/+2
| | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il>
* smc911x: make smc911x_initialize return correct valueMike Rapoport2009-11-12-2/+2
| | | | | | | | | Make smc911x_initialize return -1 on error and number of interfaces detected otherwise. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* mxc_fec: avoid free() calls to already freed pointers.javier Martin2009-11-11-5/+7
| | | | | | | | | | | | | | Sometimes, inside NetLoop, eth_halt() is called before eth_init() has been called. This is harmless except for free() calls to pointers which have not been allocated yet. This patch initializes those pointers to NULL and allocates them only the first time. This way we can get rid of free calls in halt callback. This has been tested in i.MX27 Litekit board and eldk-4.2 toolchains. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* mxc_fec: fix some erroneous PHY accesses.javier Martin2009-11-11-3/+5
| | | | | | | | | | | | | | | This patch fixes erroneous access to the ethernet PHY which broke the driver. 1. Selector field in the auto-negotiation register must be 0x00001 for using 802.3, not 0x00000 which is reseved. 2. Access to the PHY address specified by CONFIG_FEC_MXC_PHYADDR, not 0x0 fixed address. This has been tested in i.MX27 Litekit board and eldk-4.2 toolchains. Now using proper defines for auto-negotiation register. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* SMC91111: Clean up SMC_inx macros on xsengine and xaeniaxBen Warren2009-11-09-4/+4
| | | | | | | | | | | | | | | | This patch fixes the following warnings: Configuring for xaeniax board... smc91111_eeprom.c: In function 'print_macaddr': smc91111_eeprom.c:278: warning: suggest parentheses around + or - in operand of & smc91111_eeprom.c:281: warning: suggest parentheses around + or - in operand of & ... Configuring for xsengine board... smc91111_eeprom.c: In function 'print_macaddr': smc91111_eeprom.c:278: warning: suggest parentheses around + or - inside shift smc91111_eeprom.c:281: warning: suggest parentheses around + or - inside shift Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Fix CS8900 regression on impa7 boardBen Warren2009-11-09-1/+1
| | | | | | | | | | The following error was seen on impa7 board, due to its use of a 32-bit bus on CS8900. cs8900.c:137:37: error: macro "get_reg_init_bus" passed 2 arguments, but takes just 1 This patch gives the macro the correct number of arguments Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Fix cs8900 dev->priv not init issueHui.Tang2009-11-09-3/+4
| | | | | | | Ensure all CS8900 data structures are assigned before accessing device Signed-off-by: Hui.Tang <zetalabs@gmail.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Fix DM9000 MAC address handlingBen Warren2009-10-29-12/+14
| | | | | | | | Proper behavior is to pull MAC address from NVRAM in the initialization() an stuff it in dev->address, then program the device from dev->address in the init() function. Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Coding Style cleanup; update CHANGELOG, prepare -rc1v2009.11-rc1Wolfgang Denk2009-10-28-5/+5
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* drivers/net/phy/miiphybb.c: fix warning: no newline at end of fileWolfgang Denk2009-10-27-1/+1
| | | | | | | | Add missing newline. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Luigi Mantellini <luigi.mantellini@idf-hit.com> Cc: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'master-sync' of git://git.denx.de/u-boot-armWolfgang Denk2009-10-24-6/+6
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| * ARM: OMAP3: Refactors the SM911x driverSteve Sakoman2009-10-24-6/+6
| | | | | | | | | | | | | | Move the test up in the function to not hang on systems without ethernet. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* | smc911x: add support for LAN9220Daniel Mack2009-10-19-0/+2
|/ | | | | | Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* SMC911X: Add chip auto detectionOlof Johansson2009-10-13-8/+13
| | | | | | | | | | Refactor the smc911x driver to allow for detecting when the chip is missing. I.e. the detect_chip() function is called earlier and will abort gracefully when the Chip ID read returns all 1's. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Dirk Behme <dirk.behme@googlemail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Rewrite the miiphybb (Bit-banged MII bus driver) in order to support an ↵Luigi 'Comio' Mantellini2009-10-10-104/+242
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arbitrary number of mii buses. This feature is useful when your board uses different mii buses for different phys and all (or a part) of these buses are implemented via bit-banging mode. The driver requires that the following macros should be defined into the board configuration file: CONFIG_BITBANGMII - Enable the miiphybb driver CONFIG_BITBANGMII_MULTI - Enable the multi bus support If the CONFIG_BITBANGMII_MULTI is not defined, the board's config file needs to define at least the following macros: MII_INIT - Generic code to enable the MII bus (optional) MDIO_DECLARE - Declaration needed to access to the MDIO pin (optional) MDIO_ACTIVE - Activate the MDIO pin as out pin MDIO_TRISTATE - Activate the MDIO pin as input/tristate pin MDIO_READ - Read the MDIO pin MDIO(v) - Write v on the MDIO pin MDC_DECLARE - Declaration needed to access to the MDC pin (optional) MDC(v) - Write v on the MDC pin The previous macros make the driver compatible with the previous version (that didn't support the multi-bus). When the CONFIG_BITBANGMII_MULTI is also defined, the board code needs to fill the bb_miiphy_buses[] array with a record for each required bus and declare the bb_miiphy_buses_num variable with the number of mii buses. The record (struct bb_miiphy_bus) has the following fields/callbacks (see miiphy.h for details): char name[] - The symbolic name that must be equal to the MII bus registered name int (*init)() - Initialization function called at startup time (just before the Ethernet initialization) int (*mdio_active)() - Activate the MDIO pin as output int (*mdio_tristate)() - Activate the MDIO pin as input/tristate pin int (*set_mdio)() - Write the MDIO pin int (*get_mdio)() - Read the MDIO pin int (*set_mdc)() - Write the MDC pin int (*delay)() - Delay function void *priv - Private data used by board specific code The board code will look like: struct bb_miiphy_bus bb_miiphy_buses[] = { { .name = miibus#1, .init = b1_init, .mdio_active = b1_mdio_active, ... }, { .name = miibus#2, .init = b2_init, .mdio_active = b2_mdio_active, ... }, ... int bb_miiphy_buses_num = sizeof(bb_miiphy_buses) / sizeof(bb_miiphy_buses[0]); Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'reloc'Wolfgang Denk2009-10-09-49/+0
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| * tsec: Remove PHY command relocation fixupsPeter Tyser2009-10-03-49/+0
| | | | | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* | ppc_4xx: Apply new HW register namesNiklaus Giger2009-10-07-50/+50
| | | | | | | | | | | | | | | | Modify all existing *.c files to use the new register names as seen in the AMCC manuals. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
* | net: kirkwood_egiga.c: fixed build warningPrafulla Wadaskar2009-10-04-1/+3
| | | | | | | | | | | | | | | | if link up detection code is disabled through config option, it gives build warning. This patch fixes the same Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Convert SMC91111 Ethernet driver to CONFIG_NET_MULTI APIBen Warren2009-10-04-496/+309
| | | | | | | | | | | | | | | | | | | | | | | | | | | | All in-tree boards that use this controller have CONFIG_NET_MULTI added Also: - changed CONFIG_DRIVER_SMC91111 to CONFIG_SMC91111 - cleaned up line lengths - modified all boards that override weak function in this driver - modified all eeprom standalone apps to work with new driver - updated blackfin standalone EEPROM app after testing Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | net: phy: mv88e61xx.c : fixed build warningPrafulla Wadaskar2009-10-04-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | following build warning was observed mv88e61xx.c: In function ‘mv88e61xx_busychk’: mv88e61xx.c:208: warning: dereferencing type-punned pointer will break strict-aliasing rules This patch fixes the same Patch tested for rd6281a board build Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | net: Fix problem with 405EZ ethernet interruptJames Clough2009-10-04-0/+9
|/ | | | | | | | | | | | | On 405EZ the RX-/TX-interrupts are coalesced into one IRQ bit in the UIC. We need to acknowledge the RX-/TX-interrupts in the SDR0_ICINTSTAT reg as well. This problem was introduced with commit d1631fe1 [ppc4xx: Consolidate PPC4xx UIC defines] Signed-off-by: James Clough <james@rtetc.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-microblazeWolfgang Denk2009-09-15-484/+20
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| * net: emaclite: Cleanup license to be GPL compatibleMichal Simek2009-09-14-19/+20
| | | | | | | | | | Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * net: Remove old Xilinx Emac driverMichal Simek2009-09-14-465/+0
| | | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-09-15-68/+68
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| * | ppc4xx: Big cleanup of PPC4xx definesStefan Roese2009-09-11-68/+68
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese <sr@denx.de>
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