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* edb93xx: change calculation un early_udelay.hAlessandro Rubini2010-02-12-1/+1
| | | | | | | | | | | | Previous code compiled with gcc-4.2.2 makes a call to __aeabi_uidiv to divide by 20. As a side effect it was not inline any more, and so sdram_cfg used the stack as well, but this is early code that has no stack yet. The patch explicitly removes the division, so no stack is used. The calculation of the counter calls a division by 20 Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
* EP93xx: fix syscon_regs definitionAlessandro Rubini2010-02-12-1/+2
| | | | | | | | The structure was missing a reserved entry (not listed in the manual, actually), so the last registers had a wrong offset. This prevented all swlocked registers to be modified as swlock is last in the structure. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
* ARM: Add support for EP93xx SoCsMatthias Kaehlcke2010-02-12-1/+1207
| | | | | | | Add support for the Cirrus EP93xx platform Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Acked-by: Tom <Tom.Rix@windriver.com>
* Add support for EDB93xx boardsMatthias Kaehlcke2010-02-12-0/+954
| | | | | | | | | | | | | | | Added support for the following EDB93xx boards: EDB9301 EDB9302 EDB9302A EDB9307 EDB9307A EDB93012 EDB9315 EDB9315A Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
* NetStar: Remove debug junk leaked into eeprom utilityLadislav Michl2010-02-12-172/+2
| | | | | | | This patch removes debug junk leaked into eeprom utility. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* NetStar: make crcit utility more readableLadislav Michl2010-02-12-4/+5
| | | | | | | This patch makes the crcit utility more readable Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* NetStar: Disable CONFIG_CMD_JFFS2Ladislav Michl2010-02-12-3/+0
| | | | | | | This patch removes "CONFIG_CMD_JFFS" from the board config Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3 Move declaration of gpmc_cfg.Tom Rix2010-02-12-8/+4
| | | | | | | | | Every omap3 board config file declared the global variable gpmc_cfg. This changes moves the declaration to a better location in the arch dependent header file cpu.h. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Overo GPMC registersScott Ellis2010-02-12-7/+16
| | | | | | | | | Use appropriate GPMC timings for the LAN9221 controller on the Gumstix Overo expansion boards not the values in arch-omap3/mem.h which are for a different ethernet controller. Signed-off-by: Scott Ellis <scott@jumpnowtek.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da830evm: Use table driven pin mux configurationNick Thompson2010-02-12-18/+17
| | | | | | | | Tidyup the pin muxer configuration using the Davinci table driven pinmux configuration function and data tables. Signed-off-by: Nick Thompson <nick.thompson@ge.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* TI DaVinci: Driver for the davinci SPI controllerSekhar Nori2010-02-12-0/+325
| | | | | | | | | This adds a driver for the SPI controller found on davinci based SoCs from Texas Instruments. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* at91: Add esd gmbh OTC570 board supportDaniel Gorsulowski2010-02-12-0/+712
| | | | | | | This patch adds support for esd gmbh OTC570 board. The OTC570 is based on an Atmel AT91SAM9263 SoC. Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
* Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2010-02-08-53/+45
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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>
| * 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>
* | kgdb: cpu/mpc* cpu/74xx: include kgdb.h when neededMike Frysinger2010-02-08-0/+10
|/ | | | | | | | Commit cbb0cab1d929839d broke some platforms which used kgdb code but didn't actually include kgdb.h. So include kgdb.h in all the relevant traps code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* ns16550: kick watchdog while waiting for a characterLadislav Michl2010-02-03-0/+2
| | | | | | | | ns16550 busyloops waiting for incoming byte causing watchdog to reboot while waiting for a key press. A call to WATCHDOG_RESET in NS16550_getc loop fixes it. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
* USB: usb_control_msg wait for driver ISR to set status.Remy Bohmer2010-02-03-7/+12
| | | | | | | | | This patch changes usb_control_msg back to the state prior to commit 48867208444cb2a82e2af9c3249e90b7ed4a1751. The USB driver ISR routine may update the status. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* musb: Add host support for DM365 EVMPrathap Srinivas2010-02-03-2/+58
| | | | | | Add support for musb host on DM365 EVM. Signed-off-by: Prathap Srinivas <msprathap@ti.com>
* usb: musb: fix Blackfin DMA register paddingCliff Cai2010-02-03-1/+1
| | | | | | | | | The conversion from offsets to C structs lost a little padding in the DMA register map. Accessing endpoints other than ep0 with DMA would fail as the addresses wouldn't be adjusted correctly. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2010-02-03-6/+30
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| * ppc4xx: Remove unused feature from AR405 boardMatthias Fuchs2010-02-03-0/+1
| | | | | | | | | | | | | | This patch fixes building for AR405 boards by remove an unused feature. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * ppc4xx: Fix building for PLU405 boardsMatthias Fuchs2010-02-03-0/+28
| | | | | | | | | | | | | | | | The init_coupler() function from board/esd/plu405/plu405.c got lost somehow! This patch readds it. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * ppc4xx: Fix building of PMC440 boardMatthias Fuchs2010-02-03-6/+0
| | | | | | | | | | | | | | | | Remove some unused features and default environment variable to shrink the PMC440 u-boot. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
| * ppc4xx: Fix compilation error on ML2 boardStefan Roese2010-02-03-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently this compilation error occurs: Configuring for ML2 board... traps.c: In function 'MachineCheckException': traps.c:159: error: 'debugger_exception_handler' undeclared (first use in this function) traps.c:159: error: (Each undeclared identifier is reported only once traps.c:159: error: for each function it appears in.) This patch now fixes it by including kgdb.h Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-cfi-flashWolfgang Denk2010-02-03-17/+18
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| * | CFI: fix eraseregions numblocksLadislav Michl2010-02-02-17/+18
| |/ | | | | | | | | | | | | | | | | | | eraseregions numblocks was sometimes one less than actual, possibly producing erase regions with zero blocks. As MTD code touches eraseregions only if numeraseregions is greater that zero, allocate eraseregions only for non uniform erase size flash. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2010-02-03-764/+2602
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| * | new at91_emac network driver (NET_MULTI api)Jens Scharsig2010-01-31-12/+825
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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/+804
| | | | | | | | | | | | | | | | | | | | | Added ethernet driver for EP93xx SoCs Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | 83xx, uec: split enet_interface in two variablesHeiko Schocher2010-01-31-131/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no sensible reason to unite speed and interface type into one variable. So split this variable enet_interface into two vars: enet_interface_type, which hold the interface type and speed. Also: add the possibility for switching between 10 and 100 MBit interfaces on the fly, when running in FAST_ETH mode. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | TI: DaVinci: Updating EMAC driver for DM365, DM646x and DA8XXNick Thompson2010-01-31-99/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Tyser2010-01-31-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Tyser2010-01-31-44/+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>
| * | smc91111_eeprom: fix linking errorMike Frysinger2010-01-31-3/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | Building for a bf533-stamp ends up with this error: smc91111_eeprom.o: In function `smc91111_eeprom': examples/standalone/smc91111_eeprom.c:58: undefined reference to `memset' make[2]: *** [smc91111_eeprom] Error 1 The new eth_struct definition means gcc has to zero out the structure on the stack, and some gcc versions optimize this with an implicit call to memset. So tweak the structure style to avoid that gcc feature. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2010-02-03-102/+1016
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| * | Nand mxc_nand add v1.1 controller supportJohn Rigby2010-01-27-71/+546
| | | | | | | | | | | | | | | | | | | | | | | | Add support for version 1.1 of the nfc nand flash controller which is on the i.mx25 soc. Signed-off-by: John Rigby <jcrigby@gmail.com> CC: Scott Wood <scottwood@freescale.com>
| * | Add MX25 support to nand_spl fsl nfc driverJohn Rigby2010-01-27-27/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MX25 has a different version of the fsl_nfc flash controller known as version 1.1. Add support to the nand_spl fsl_nfc driver Versioning differs from mainline mxc kernel driver no consensus yet on if the naming here and in Redboot or the kernel is "correct". Signed-off-by: John Rigby <jcrigby@gmail.com> Signed-off-by: Wolfgang Denk <wd@denx.de> CC: Scott Wood <scottwood@freescale.com>
| * | arm926ejs: add nand_spl boot supportJohn Rigby2010-01-27-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_PRELOADER/CONFIG_NAND_SPL support for nand booting to arm926ejs/start.S This is derived from CONFIG_PRELOADER support in arm1136/start.S Signed-off-by: John Rigby <jcrigby@gmail.com> CC: Scott Wood <scottwood@freescale.com>
| * | env_nand.c: print error message and fail gracefullyWolfgang Denk2010-01-27-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | env_nand.c would crash silently if a malloc() for the environment buffers failed; make it print an error message and fail gracefully, i. e. use the default environment then. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: John Rigby <jcrigby@gmail.com>
| * | Nand boot: Add nand boot support for MPC8569mds boardLiu Yu2010-01-27-3/+291
| |/ | | | | | | | | | | This patch add nand boot support for MPC8569mds board. Signed-off-by: Liu Yu <yu.liu@freescale.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2010-02-03-8/+158
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