summaryrefslogtreecommitdiff
path: root/drivers
Commit message (Collapse)AuthorAgeLines
* 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>
* Merge branch 'master-sync' of git://git.denx.de/u-boot-armWolfgang Denk2010-01-23-8/+2017
|\
| * SPEAr : usbd driver support for SPEAr SoCsVipin KUMAR2010-01-23-0/+1001
| | | | | | | | | | | | | | | | | | | | | | | | | | SPEAr SoCs contain a synopsys usb device controller. USB Device IP can work in 2 modes - DMA mode - Slave mode The driver adds support only for slave mode operation of usb device IP. This driver is used along with standard USBTTY driver to obtain a tty interface over USB on the host Signed-off-by: Vipin <vipin.kumar@st.com>
| * SPEAr : nand driver support for SPEAr SoCsVipin KUMAR2010-01-23-0/+125
| | | | | | | | | | | | | | | | SPEAr SoCs contain an FSMC controller which can be used to interface with a range of memories eg. NAND, SRAM, NOR. Currently, this driver supports interfacing FSMC with NAND memories Signed-off-by: Vipin <vipin.kumar@st.com>
| * SPEAr : smi driver support for SPEAr SoCsVipin KUMAR2010-01-23-0/+524
| | | | | | | | | | | | | | | | SPEAr SoCs contain a serial memory interface controller. This controller is used to interface with spi based memories. This patch adds the driver for this IP. Signed-off-by: Vipin <vipin.kumar@st.com>
| * SPEAr : i2c driver support added for SPEAr SoCsVipin KUMAR2010-01-23-0/+332
| | | | | | | | | | | | | | SPEAr SoCs contain a synopsys i2c controller. This patch adds the driver for this IP. Signed-off-by: Vipin <vipin.kumar@st.com>
| * Kirkwood: Upgated licencing for files imported from linux source to GPLv2 or ↵Prafulla Wadaskar2010-01-23-8/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | later These are few files directly imported from Linux kernel source. Those are not modifyed at all ar per strategy. These files contains source with GPLv2 only whereas u-boot expects GPLv2 or latter These files are updated for the same from prior permission from original writes Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* | ppc4xx: Fix sending type 1 PCI transactionsFelix Radensky2010-01-23-1/+2
|/ | | | | | | | | | The list of 4xx SoCs that should send type 1 PCI transactions is not defined correctly. As a result PCI-PCI bridges and devices behind them are not identified. The following 4xx variants should send type 1 transactions: 440GX, 440GP, 440SP, 440SPE, 460EX and 460GT. Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Stefan Roese <sr@denx.de>
* MXC: Add large page oob layout for i.MX31 NAND controller.Magnus Lilja2010-01-19-0/+12
| | | | | | | | | | | | | Import the large page oob layout from Linux mxc_nand.c driver. The CONFIG_SYS_NAND_LARGEPAGE option is used to activate the large page oob layout. Run time detection is not supported as this moment. This has been tested on the i.MX31 PDK board with a large page NAND device. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
* mxc_nand: Update driver to work with i.MX31.Magnus Lilja2010-01-19-3/+31
| | | | | | Tested on i.MX31 Litekit. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
* netconsole: mark local funcs with staticMike Frysinger2010-01-18-5/+5
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2010-01-17-460/+131
|\
| * Blackfin: bfin_spi: round up clock dividerCliff Cai2010-01-17-1/+6
| | | | | | | | | | | | | | | | If the requested clock cannot be exactly obtained, round it up so that we err on the side of slightly slower rather than slightly faster. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: convert bfin_sdh to generic mmcCliff Cai2010-01-17-458/+120
| | | | | | | | | | Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: bfin_spi: let boards control idle valueCliff Cai2010-01-17-1/+5
| | | | | | | | | | | | | | Some SPI devices like to see high idle values rather than low. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | PCIe, USB: Replace 'end point' references with 'endpoint'Peter Tyser2010-01-17-1/+1
|/ | | | | | | | | When referring to PCIe and USB 'endpoint' is the standard naming convention. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Remy Bohmer <linux@bohmer.net>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-01-12-25/+20
|\
| * Davinci: NAND enable ECC even when not in NAND boot modeNick Thompson2010-01-04-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Davinci: NAND enable ECC even when not in NAND boot mode On Davinci platforms, the default NAND device is enabled (for ECC) in low level boot code when NAND boot mode is used. If booting in another mode, NAND ECC is not enabled. The driver should make sure ECC is enabled regardless of boot mode if NAND is configured in U-Boot. Signed-off-by: Nick Thompson <nick.thompson@ge.com>
| * Davinci: Configurable NAND chip selectsNick Thompson2010-01-04-14/+11
| | | | | | | | | | | | | | | | | | | | Davinci: Configurable NAND chip selects Add a CONFIG_SYS_NAND_CS setting to all davinci configs and use it to setup the NAND controller in the davinci_nand mtd driver. Signed-off-by: Nick Thompson <nick.thompson@gefanuc.com>
| * TWL4030: make LEDs selectable for twl4030_led_init()Grazvydas Ignotas2010-01-04-11/+7
| | | | | | | | | | | | | | | | | | | | | | | | Not all boards have both LEDs hooked, so enabling both on boards with single LED will just waste power. Make it possible to choose LEDs by adding argument to twl4030_led_init(). Using this turn on only LEDB for pandora, leave both LEDs on for all other boards, as it was before this patch. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2010-01-12-54/+146
|\ \
| * | Davinci: davinci_nand.c performance enhancmentsNick Thompson2010-01-06-54/+146
| |/ | | | | | | | | | | | | | | | | | | | | Introduces various optimisations that approximately triple the read data rate from NAND when run on da830evm. Most of these optimisations depend on the endianess of the machine and most of them are very similar to optimisations already present in the Linux Kernel. Signed-off-by: Nick Thompson <nick.thompson@ge.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2010-01-12-8/+1079
|\ \
| * | usb: musb: add virtual root hub control supportBryan Wu2010-01-12-2/+482
| | | | | | | | | | | | | | | | | | | | | | | | | | | For MUSB devices that do not support multipoint (hubs), we have to emulate a root hub so that we can support core operations like resetting ports. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Add ppc440epx USB ehci support.Chris Zhang2010-01-09-0/+49
| | | | | | | | | | | | | | | | | | | | | Currently ppc440epx uses OHCI for USB full-speed support. This change adds support for EHCI. Signed-off-by: Chris Zhang <chris@seamicro.com>
| * | Fix EHCI port reset.Chris Zhang2010-01-09-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | In USB ehci driver, the port reset is not terminated. EHCI spec says "A host controller must terminate the reset and stabilize the state of the port within 2 milliseconds". Without termination, a port stays at reset state. This is observed on ppc4xx(sequoia) boards. Signed-off-by: Chris Zhang <chris@seamicro.com>
| * | omap3: fix compile warningSanjeev Premi2010-01-09-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes this warning during compile: omap3.c: In function 'musb_platform_init': omap3.c:126: warning: label 'end' defined but not used Problem reported by: Dirk Behme[dirk.behme@googlemail.com] Signed-off-by: Sanjeev Premi <premi@ti.com>
| * | usb: musb: add support for Blackfin MUSBBryan Wu2010-01-09-1/+262
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * | usb: musb: change rxcsr register from write to read/modify/writeBryan Wu2010-01-09-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RX Control/Status register has bits that we want to preserve, so don't just write out a single bit. Preserve the others bits in the process. The original code posted to the u-boot list had this behavior, but looks like it was lost somewhere along the way to merging. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * | usb: musb: make multipoint optionalBryan Wu2010-01-09-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The multipoint handling under MUSB is optional, and some parts (like the Blackfin processor) do not implement support for it. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * | usb: musb: make fifo support configurableBryan Wu2010-01-09-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dynamic FIFO handling under MUSB is optional, and some parts (like the Blackfin processor) do not implement support for it. Due to this, the FIFO reading/writing steps need special handling, so mark the common versions weak so drivers can override. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * | usb: musb: make sure the register layout is packedMike Frysinger2010-01-09-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * | DA8xx: Add MUSB host supportAjay Kumar Gupta2010-01-09-0/+243
| |/ | | | | | | | | | | | | Tested USB host functionality on DA830 EVM. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com>
* | ppc/8xxx: Remove is_fsl_pci_agentKumar Gala2010-01-05-0/+9
| | | | | | | | | | | | | | | | All users of is_fsl_pci_agent have been converted to fsl_is_pci_agent that uses the standard PCI programming model to determine host vs agent/end-point. Signed-off-by: Kumar Gala <galak@kernel.crashing.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>
* move prototypes for gunzip() and zunzip() to common.hWolfgang Wegner2009-12-21-2/+0
| | | | | | | | Prototype for gunzip/zunzip was only in lib_generic/gunzip.c and thus repeated in every file using it. This patch moves the prototypes to common.h and removes all prototypes distributed anywhere else. Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
* Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2009-12-21-4/+1635
|\
| * OMAP3 USB Initialize twl4030 only if requiredTom Rix2009-12-20-1/+6
| | | | | | | | | | | | | | OMAP3EVM uses ISP1504 phy and so twl4030 related init is not required. Submitted-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| * OMAP3 Add usb device supportTom Rix2009-12-20-2/+1395
| | | | | | | | | | | | | | | | | | | | | | | | This change adds the usb device support for musb. Omap3 platform support added at the same level as davinci. The interface for usbtty to use the musb device support was added. Verified on omap3 beagle, zoom1 and zoom2. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| * TWL4030 Add usb PHY supportTom Rix2009-12-20-0/+233
| | | | | | | | | | | | | | | | | | | | The twl4030 provides a PHY device for connecting a link device, like musb, to physical connection. This change adds the twl4030 usb registers and functions for initializing the PHY as required by omap3. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
| * USB Consolidate descriptor definitionsTom Rix2009-12-20-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The header files usb.h and usbdescriptors.h have the same nameed structure definitions for usb_config_descriptor usb_interface_descriptor usb_endpoint_descriptor usb_device_descriptor usb_string_descriptor These are out right duplicates in usb.h usb_device_descriptor usb_string_descriptor This one has extra unused elements usb_endpoint_descriptor unsigned char bRefresh unsigned char bSynchAddress; These in usb.h have extra elements at the end of the usb 2.0 specified descriptor and are used. usb_config_descriptor usb_interface_descriptor The change is to consolidate the definition of the descriptors to usbdescriptors.h. The dublicates in usb.h are removed. The extra element structure will have their name shorted by removing the '_descriptor' suffix. So usb_config_descriptor -> usb_config usb_interface_descriptor -> usb_interface For these, the common descriptor elements are accessed now by an element 'desc'. As an example - if (iface->bInterfaceClass != USB_CLASS_HUB) + if (iface->desc.bInterfaceClass != USB_CLASS_HUB) This has been compile tested on MAKEALL arm, ppc and mips. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* | Merge branch 'next' of git://git.denx.de/u-boot-netWolfgang Denk2009-12-17-330/+238
|\ \
| * | 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>
* | | drivers/bios_emulator: Fix compile error in .depend not being generatedKumar Gala2009-12-17-0/+1
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | make -C drivers/bios_emulator/ make[2]: Entering directory `drivers/bios_emulator' In file included from atibios.c:49: biosemui.h:47:21: error: biosemu.h: No such file or directory ... x86emu/decode.c:40:28: error: x86emu/x86emui.h: No such file or directory ... Due to lack of proper CPPFLAGS being passed to .depend generation rule Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'next' of ../nextWolfgang Denk2009-12-15-296/+1311
|\ \ | |/
generated by cgit v1.1 at 2024-11-10 08:25:49 +0000