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* console: Fix CONSOLE_NONE supportSascha Hauer2014-10-081-0/+12
| | | | | | | | Without console support we need a static inline version of pr_print and dev_printf, otherwise we get link errors. Reported-by: Kevin Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/of'Sascha Hauer2014-10-021-0/+23
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| * of: Added of_set_property_to_child_phandleTeresa Gámez2014-10-011-0/+1
| | | | | | | | | | | | | | | | Set a property to a phandle of a child node. This may be used for selections like display-timings. Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * of: base: Add of_parse_phandle_fromTeresa Gámez2014-10-011-0/+11
| | | | | | | | | | | | | | Added of_parse_phandle_from() to be able to use external root nodes. Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * of: base: Add of_find_node_by_phandle_fromTeresa Gámez2014-10-011-0/+8
| | | | | | | | | | | | | | | | Added of_find_node_by_phandle_from() to find nodes by phandle with a given root node. Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * of: base: Add for_each_node_by_name_fromTeresa Gámez2014-10-011-0/+3
| | | | | | | | | | | | | | | | Added for_each_node_by_name_from() to be able to pass external root node. Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/net-phy'Sascha Hauer2014-10-021-0/+4
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| * | net: phy: introduce phy_aneg_doneSascha Hauer2014-09-171-0/+4
| |/ | | | | | | | | | | | | | | | | phy_wait_aneg_done() is directly called by the network code, so it should not read phy registers directly. Introduce phy_aneg_done to give phy drivers the chance to do something different to poll for autonegotiation completion. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/musb'Sascha Hauer2014-10-025-9/+380
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| * | USB: MUSB: Add barebox specific changesSascha Hauer2014-09-261-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes the MUSB support from the original Kernel state to be usable with barebox. Tested on a custom board and the Beaglebone Black. The host port on the Beaglebone works, the OTG port works in device mode, but not yet in host mode. Based on the initial MUSB port from Rolf Evers Fischer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: Add MUSB driver from LinuxSascha Hauer2014-09-261-0/+152
| | | | | | | | | | | | | | | | | | | | | This adds the necessary files from the MUSB driver directly from Linux 3.17-rc5. No changes to the original files have been made so far. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: put poller into coreSascha Hauer2014-09-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Instead of letting each driver implement usb_gadget_poll directly implement this function in the core which then calls into the drivers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: add usb phy header fileSascha Hauer2014-09-262-9/+220
| |/ | | | | | | | | | | | | Mostly taken from the Linux Kernel to ease porting phy handling code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/mips'Sascha Hauer2014-10-021-0/+6
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| * | common.h: use special IOMEM() for MIPSAntony Pavlov2014-09-111-0/+6
| |/ | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/marvell'Sascha Hauer2014-10-021-1/+2
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| * | ARM: mvebu: Add machine compatible to mbus rangesSebastian Hesselbarth2014-09-191-1/+2
| |/ | | | | | | | | | | | | | | | | | | Multi-SoC support for MVEBU will add mbus ranges for all compiled SoCs. To protect the mbus node of the SoC barebox is executed on from others ranges, pass machine's compatible to mvebu_mbus_add_range and check before applying the fixup. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/imx'Sascha Hauer2014-10-021-0/+34
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| * | phy: marvell: move IDs to own headerLucas Stach2014-09-171-0/+34
| |/ | | | | | | | | | | | | | | So they can be used in board files to register fixups. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/firmware'Sascha Hauer2014-10-021-0/+42
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| * | Add a Firmware programming frameworkJuergen Beisert2014-09-091-0/+42
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This framework handles a list of registered Firmware programming handlers to unify a firmware programming interface by hiding the details how to program a specific Firmware in its handler. This is created with FPGAs in mind but should be usable for other devices aswell. A user has two possibilities to load a firmware. A device file is create under /dev/ which can be used to copy a firmware to. Additionally a firmwareload command is introduced which can list the registered firmware handlers and also to upload a firmware. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Introduce message logging supportSascha Hauer2014-09-301-0/+17
| | | | | | | | | | | | | | | | | | | | This adds a buffer for log messages and a 'dmesg' command to print the messages. The log buffer is implemented as log objects rather than a string buffer. This makes it easy to implement limiting the messages, cleaning the buffer and timestamping the messages. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | clock: Add a variable with the first timestamp after startupSascha Hauer2014-09-301-0/+2
|/ | | | | | | For measuring the startup time it's useful to save the first timestamp after the clocksource has been registered. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/usb-host'Sascha Hauer2014-08-077-142/+376
|\ | | | | | | | | Conflicts: drivers/usb/core/Makefile
| * USB: host: add xHCI HCD, Hub, and platform driverSebastian Hesselbarth2014-07-281-0/+33
| | | | | | | | | | | | | | | | | | | | This adds support for xHCI USB 3.0 host controllers found on various SoCs and PCI devices. Currently, the driver only supports the virtual USB 2.0 ports of the host controller, so if you plan to use USB 3.0 devices, put a USB 2.0 cable in between. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * include: import {lower,upper}_32_bits helpersSebastian Hesselbarth2014-07-281-0/+16
| | | | | | | | | | | | | | | | This imports {lower,upper}_32_bits defines to allow to get upper and lower 32b part of a 64b number. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: EHCI: use min3 from LinuxSebastian Hesselbarth2014-07-281-0/+18
| | | | | | | | | | | | | | | | | | EHCI HCD has a private version of min3() determining the smallest number out of 3. We already have min()/max() imported from Linux, also get min3()/max3() and use it instead of EHCI's private one. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: remove redundant defines from usb_defs.hSebastian Hesselbarth2014-07-241-117/+0
| | | | | | | | | | | | | | | | | | We imported a bunch of defines with ch9.h and ch11.h that are now duplicated in usb_defs.h. Get rid of each duplicate in usb_defs.h and prefer the ones from ch9.h and ch11.h. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: Use descriptors from ch11.hSebastian Hesselbarth2014-07-241-26/+1
| | | | | | | | | | | | | | | | | | Use the descriptors from ch11.h instead of duplicating them in usb.h. usb_hub_descriptor now contains a union .u to differentiate HS hub descriptor from SS hub descriptor. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: Move FooRequest defines and add class requestsSebastian Hesselbarth2014-07-241-0/+26
| | | | | | | | | | | | | | | | | | {Device,Interface,Endpoint}Requests are currently defined in private ehci.h but are also useful for other drivers than ehci-hcd. Move them to usb/usb_defs.h and also add some more class requests. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: fixup usb_hub_descriptor length nameSebastian Hesselbarth2014-07-241-1/+1
| | | | | | | | | | | | | | | | | | All other descriptors have their length field named bLength, except imported usb_hub_descriptor from Linux uses bDescLength. Adjust the name to match the others. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: reduce USB_MAXCHILDREN on imported ch11.hSebastian Hesselbarth2014-07-241-1/+3
| | | | | | | | | | | | | | | | | | Barebox supports up to 8 USB devices attached on a Hub, Linux does 31. Reduce the USB_MAXCHILDREN define in ch11.h to the Barebox one and put a comment above. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: import ch11.h from LinuxSebastian Hesselbarth2014-07-241-0/+277
| | | | | | | | | | | | | | | | | | | | Linux has an extra include for chapter 11 (Hub Specification) of USB 2.0 spec. We already have a ch9.h, so import the one from Linux. Barebox specific changes will be patched up later. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: host: drop force rescanSascha Hauer2014-07-181-3/+3
| | | | | | | | | | | | | | | | We can now detect changes in the USB device hierarchy properly, so the 'force' option to the usb command is no longer necessary. We just scan the busses each time the usb command is called. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * commands: usb: add tree view capabilityAntony Pavlov2014-07-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds U-Boot 'usb tree' command functionality to barebox. Here is an example output: 1 ID 0000:0000 | u-boot EHCI Host Controller | +-2 ID 05e3:0606 | USB2.0 Hub | +-3 ID 10c4:ea60 | Silicon Labs CP2102 USB to UART Bridge Contr P-00-00669 | +-4 ID 05e3:0606 | | USB2.0 Hub | | | +-5 ID 05e3:0608 | | | USB2.0 Hub | | | | | +-6 ID 0d8c:000c | | C-Media USB Headphone Set | | | +-7 ID 0d8c:000c | C-Media USB Headphone Set | +-8 ID 0846:1040 NETGEAR NETGEAR FA120 Adapter The tree view is enabled with 'usb -t' Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * USB: i.MX chipidea: Implement OTG support for the poorSascha Hauer2014-07-181-0/+1
| | | | | | | | | | | | | | | | For situations when we don't know the desired mode for the OTG port we register a otg device which has a mode parameter to specifiy the desired mode on the command line. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/usb-gadget'Sascha Hauer2014-08-0710-205/+681
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: commands/Makefile common/Kconfig common/Makefile drivers/usb/gadget/dfu.c
| * | USB: gadget: Add a multi function gadgetSascha Hauer2014-07-241-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to the Kernel multi function this gadget driver is used for creating a USB device with multiple functions. This is created and removed with the newly created 'usbgadget' command. Based on the options it creates combinations of DFU, fastboot and serial USB functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: Add Android fastboot supportSascha Hauer2014-07-241-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | The Android fastboot protocol Can be used to update firmware and to issue other lowlevel commands to the bootloader. This adds a fastboot implementation based on the U-Boot fatboot code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Add release stringSascha Hauer2014-07-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we only have version_string which contains information about the date the binary was compiled and by whom it has been compiled. This adds a release_string which only contains the plain release version. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: DFU: register as USB functionSascha Hauer2014-07-221-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | Register DFU as usb_function_instance to make it work with composite gadgets. Also use this internally for registering as DFU device (with the 'dfu' command). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Add function to parse a string in dfu formatSascha Hauer2014-07-222-12/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | The dfu command parses a string which contains a list of devices and flags. This format is useful for other users aswell, so add common helper functions to parse it and let the dfu command use this format. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: DFU: Move locally used defines/structs to dfu driverSascha Hauer2014-07-221-67/+0
| | | | | | | | | | | | | | | | | | There's no reason to have them under include/ Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: specify vendor/product id with device parametersSascha Hauer2014-07-223-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This introduces the device parameters: usbgadget.product usbgadget.vendor usbgadget.manufacturer usbgadget.productname These variables are used to configure the USB vendor id, product id, manufacturer name and product name. Previously these were configured with arguments to the usbserial and dfu command. The parameters are device static, so it's nice to configure it somewhere in the environment instead of when calling dfu/usbserial. Also when other gadget drivers are added we do not have to duplicate the option parsing further. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | param: Add dev_add_param_stringSascha Hauer2014-07-221-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | This function allows drivers to create a string parameter and provides access to it via a pointer. Using regular dev_add_param only allows access via dev_get_param(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: composite: Break out of potential endless loopSascha Hauer2014-07-221-0/+2
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | USB: gadget: Update to 3.15Sascha Hauer2014-07-224-115/+598
| | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the USB Gadget stack to Linux-3.15. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Conflicts: drivers/usb/core/Makefile
| * | Merge branch 'for-next/console' into for-next/usb-gadgetSascha Hauer2014-07-221-0/+2
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| * \ \ Merge branch 'for-next/misc' into for-next/usb-gadgetSascha Hauer2014-07-228-18/+571
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* | | | Merge branch 'for-next/usb'Sascha Hauer2014-08-072-83/+15
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