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* omap3: overo: Use software BCH8 ECC for NANDAsh Charles2015-05-10-4/+15
| | | | | | | | | | | | | | | | | | | | | Overo COMs have NAND flash that requires 4-bit ECC or better except for the first sector which can use 1-bit ECC. The boot ROM expects to load a payload from NAND written using 1-bit hardware-based ECC. In short, write SPL to NAND something like this (4 times for redundancy): #> nandecc hw #> nand write ${loadaddr} 0x0 ${filesize} #> nand write ${loadaddr} 0x20000 ${filesize} #> nand write ${loadaddr} 0x40000 ${filesize} #> nand write ${loadaddr} 0x60000 ${filesize} Then, switch back to software-based BCH8 for everything else: #> nandecc sw bch8 After [1], enlarge the max size of the SPL so the BCH code can fit. [1] https://www.mail-archive.com/u-boot@lists.denx.de/msg163912.html Signed-off-by: Ash Charles <ashcharles@gmail.com>
* overo: Add support for Palo35 expansion boardAsh Charles2015-05-10-0/+1
| | | | Signed-off-by: Ash Charles <ashcharles@gmail.com>
* omap3: overo: Add DTS support for TobiDuo expansionArun Bharadwaj2015-05-10-0/+1
| | | | | Signed-off-by: Arun Bharadwaj <arun@gumstix.com> Signed-off-by: Ash Charles <ashcharles@gmail.com>
* omap3: overo: Set the Arbor43C 'expansionname'Ash Charles2015-05-10-0/+1
| | | | | | | | | The Gumstix Arbor43C expansion board [1] uses a customized device tree file. When this expansion board is detected, load this file. [1] https://store.gumstix.com/index.php/products/635/ Signed-off-by: Ash Charles <ashcharles@gmail.com>
* davinci: restore CONFIG_SPL=y to configs/omapl138_lcdk_defconfigPeter Howard2015-05-10-0/+1
| | | | Signed-off-by: Peter Howard <phoward@gme.net.au>
* cmd_part: fix usage textmaxin.john@enea.com2015-05-10-1/+1
| | | | | | | | | | Fix the usage info from: part part uuid <interface> <dev>:<part> to part uuid <interface> <dev>:<part> Signed-off-by: Maxin B. John <maxin.john@enea.com> Reviewed-By: Sjoerd Simons <sjoerd.simons@collabora.co.uk
* stm32f4: add serial print portkunhuahuang2015-05-10-22/+107
| | | | | | | | | | | | Add the stm32F4 board's serial ports support. User can use it easily. The user only need to edit the number of the usart. The patch also fix the serial print out. Last, this version of patch fix the first patch checkpatch.pl error. Thanks to Kamil Lulko. Signed-off-by: kunhuahuang <huangkunhua@gmail.com>
* stm32f4: fix serial outputkunhuahuang2015-05-10-0/+4
| | | | | | | | | This patch fix the serial output. The source is from Kamil Lulko's "stm32f429-discovery board support" Thanks, Varcain. I learned a lot. Signed-off-by: kunhuahuang <huangkunhua@gmail.com>
* spl: spl_mmc: Partition raw boot mode for eMMCPaul Kocialkowski2015-05-10-0/+5
| | | | | | This adds support for providing a partition number instead of a sector for eMMC. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* spl: spl_mmc: Clearer structure in spl_mmc_load_image and cosmeticsPaul Kocialkowski2015-05-10-55/+73
| | | | | | | | | | | | | | This refactors spl_mmc_load_image to use a switch/case structure and easier to understand spl_start_uboot checks. This also introduces some more automatic fallback on the next mmc boot mode as long as it keeps failing. Lines that go beyond 80 chars are also reduced by reducing the number of tabs. Debug and error strings are refctored to match a common style. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> [trini: Fix a thinko in the SPL_EXT_SUPPORT + SPL_OS conversion, make part be __maybe_unused] Signed-off-by: Tom Rini <trini@konsulko.com>
* gpio: stm32_gpio: Use clrsetbits_le32() at appropriate placesAxel Lin2015-05-08-13/+5
| | | | | | Use clrsetbits_le32() to replace clrbits_le32() + setbits_le32(). Signed-off-by: Axel Lin <axel.lin@ingics.com>
* board/BuR/common: rename "usbupdate" environment to "usbscript"Hannes Petermaier2015-05-08-10/+5
| | | | | | | | | | | usbupdate in real does allways load some script from usb-storage and execute it, on all B&R targets. So we do following 2 things: - rename it to what it really does - move it from boards to common environment Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* board/BuR/common: remove BMP_DISPLAY from tseries boardHannes Petermaier2015-05-08-14/+10
| | | | | | | | | | | | Since we display in future the splash screen out of linux-os, we don't need this support anymore within the common section. But kwb-target is still using BMP_DISPLAY feature, so we move the related from the common section into the target-specific. Also the default environment of tseries will be adapted to this. Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* board/BuR/tseries: Add simplefb supportHannes Petermaier2015-05-08-48/+90
| | | | | | | | | | | | | | | | | | | | | | | Since the used AM3352 SoC doesn't have GPU it isn't allways necessary to build in complete drm-stuff into linux kernel. In very small applications only we use the simple-framebuffer. So we have 2 use-cases: - device operating on drm-driver (let simplefb node disabled) - device operating on simplefb-driver (activate simplefb node and reserve mem) The decision is made by means of "simplefb" environment variable. simplefb = 0 we don't enable the (maybe) existing simplefb node and all the rest around display is up to the linux-kernel. We just disable the backlight, beceause we do not want see the flicker during take over of drm-driver. simplefb = 1 we enable the (maybe) existing simplefb node and reserve framebuffers size in memory. Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* board/BuR/tseries: remove unnary CONFIG_LCD_NOSTDOUTHannes Petermaier2015-05-08-1/+0
| | | | | | | | | | the CONFIG_LCD_NOSTDOUT feature never had become mainline in uboot due to the fact that the problem of "not writing out whole console to lcd" can be solved with another way. So we remove this unnary define. Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* board/BuR/tseries: take usage of CONFIG_LCD_ROTATIONHannes Petermaier2015-05-08-3/+28
| | | | | | | | | | | | | | | | We take use of the new LCD_ROTATION feature. The information about how the display is rotated is taken from B&R specific (/factory-settings/rotation) information in the devicetree. The information there is stored as string (cw, ud, ccw, none) since starting support of this devices and cannot be changed, so we have to convert it into none = 0 cw = 1 ud = 2 ccw = 3 Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* image: android: handle default kernel addressMaxime Ripard2015-05-08-2/+25
| | | | | | | | | | | | | | | | | | The two tools that create android boot images, mkbootimg and the fastboot client, set the kernel address by default to 0x10008000. U-boot always honors this field, and will try to relocate the kernel to whatever value is set in the header, which won't be mapped to the actual RAM on most platforms, resulting in the kernel obviously not booting. All the targets in U-Boot right now will download the android boot image to CONFIG_SYS_LOAD_ADDR, which means that it will already have been downloaded to some location that is suitable for execution. In order to have the kernel booting even with the default boot image kernel address, if that address is used, just execute the kernel where it is. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* Remove non-working address from MAINTAINERPavel Machek2015-05-08-5/+0
| | | | | | | I checked with Detlev, and sadly removing that maintainers entry is right thing to do. Signed-off-by: Pavel Machek <pavel@denx.de>
* Fix musl buildJörg Krause2015-05-08-0/+5
| | | | | | | | | | | This patch fixes cross-compiling U-Boot tools with the musl C library: * including <sys/types.h> is needed for ulong * defining _GNU_SOURCE is needed for loff_t Tested for target at91sam9261ek_dataflash_cs3. Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Cc: Tom Rini <trini@konsulko.com>
* misc: led: Add PCA9551 LED driverStefan Roese2015-05-08-0/+169
| | | | | | | | | | This patch adds a driver for the PCA9551 LED controller. Originated-by: Timo Herbrecher <t.herbrecher@gateware.de> Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Cc: Fabio Estevam <festevam@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
* README: fix typo in 'currently'Fabio Estevam2015-05-08-1/+1
| | | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ti: am335x/am437x/omap5 devices: Unify network environment variablesCooper Jr., Franklin2015-05-08-28/+28
| | | | | | | | | | Across several devices network environment variables are duplicated. Move these variables to a common include file which insures the environment variables are reused and insures devices across product lines share the same values. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* Merge git://git.denx.de/u-boot-dmTom Rini2015-05-08-649/+1743
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| * dm: sf: Update default name of spi flash in structure udeviceHaikun.Wang@freescale.com2015-05-06-2/+2
| | | | | | | | | | | | | | Default name of spi flash like this "0:0", update it to "spi_flash@0:0". Signed-off-by: Haikun Wang <haikun.wang@freescale.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: usb: exynos: Drop legacy USB codeSimon Glass2015-05-06-229/+0
| | | | | | | | | | | | Drop the code that doesn't use driver model for USB. Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Enable time unit test commandSimon Glass2015-05-06-0/+1
| | | | | | | | | | | | Enable this command for sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
| * test: Add a simple time testSimon Glass2015-05-06-0/+146
| | | | | | | | | | | | | | Sometimes the time functions are incorrect due to bad time support on a board. Add a unit test which tries to detect this. Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Don't try distro_bootcmd by defaultSjoerd Simons2015-05-06-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | For the distro_bootcmds to succeed on the sandbox a bit of setup is required (e.g. network configured or host image bound), so running them by default isn't that useful. Add a -b/--boot command to the sandbox binary, which triggers the distro_bootcmds to run after the other command-line commands. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org>
| * usb: ohci: Don't log an error on interrupt packet timeoutHans de Goede2015-05-06-1/+2
| | | | | | | | | | | | | | Interrupts transfers timing out is normal, so do not log an error for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Add proper cache flushing / invalidating for non cache coherent cpusHans de Goede2015-05-06-5/+84
| | | | | | | | | | | | | | | | Add proper cache flushing / invalidating for non cache coherent cpus, for now only enable this for new (driver-model) usb code to avoid regressions. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Fix ctrl in messages with a data-len of 0Hans de Goede2015-05-06-1/+1
| | | | | | | | | | | | | | Fix taken from the Linux kernel ohci driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Move static func and var declarations from ohci.h to ohci-hcd.cHans de Goede2015-05-06-93/+86
| | | | | | | | | | | | | | Non static function and variable declarations do not belong in a .h file. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Remove unnecessary phcca variableHans de Goede2015-05-06-6/+3
| | | | | | | | | | | | | | This is a preparation patch for adding driver-model support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Move the td array struct to inside the ohci_dev structHans de Goede2015-05-06-20/+9
| | | | | | | | | | | | | | This is a preparation patch for adding driver-model support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Move the ohci_dev struct to inside the main ohci structHans de Goede2015-05-06-23/+19
| | | | | | | | | | | | | | | | | | | | | | This is a preparation patch for adding driver-model support. Note we do keep ohci_dev as a separate struct so that we can later add support for interrupt-queues which requires allocating a separate ohci_dev per interrupt-queue. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Pass around a pointer to ohci_t rather then accessing global varsHans de Goede2015-05-06-60/+64
| | | | | | | | | | | | | | This is a preparation patch for adding driver-model support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: ohci: Remove unused devgone global variableHans de Goede2015-05-06-8/+0
| | | | | | | | | | | | | | | | devgone is never assigned a value, so the one comparisson reading it will never be true, and devgone can be completely removed. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: Fix maxpacketsize for first descriptor read for low-speed usb devsHans de Goede2015-05-06-6/+11
| | | | | | | | | | | | | | This fixes descriptor reading of lowspeed devices through ohci not working. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
| * dm: usb: Set desc_before_addr from ehci dm codeHans de Goede2015-05-05-0/+3
| | | | | | | | | | | | | | Without this usb-1 device descriptors do not get read properly. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: usb: Fix finding of first upstream usb-2 hub in the ehci dm codeHans de Goede2015-05-05-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ehci driver model code for finding the first upstream usb-2 hub before this commit has a number of issues: 1) "if (!ttdev->speed != USB_SPEED_HIGH)" does not work because the '!' takes presedence over the '!=' this should simply be "if (ttdev->speed == USB_SPEED_HIGH)" 2) It makes ttdev point to the first upstream usb-2 hub, but ttdev should point to the last usb-1 device before the first usb-2 hub (when going upstream from the device), as ttdev is used to find the port of the first usb-2 hub to which the the last usb-1 device is connected. 3) parent_devnum however should be set to the devnum of the first usb-2 hub, so we need to keep pointers around to both usb_device structs. To complicate things further during enumeration usb_device.dev will point to the parent udevice, where as during normal use it will point to the actual udevice, we must handle both cases correctly. This commit fixes all this making usb-1 devices attached to usb-2 hubs, including usb-1 devices attached to usb-1 hubs attached to usb-2 hubs, work. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: usb: Use usb_get_bus in dm ehci codeHans de Goede2015-05-05-8/+1
| | | | | | | | | | | | | | Use usb_get_bus in dm ehci code rather then re-implementing it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: usb: Copy over usb_device values from usb_scan_device() to final usb_deviceHans de Goede2015-05-05-22/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we copy over a number of usb_device values stored in the on stack struct usb_device probed in usb_scan_device() to the final driver-model managed struct usb_device in usb_child_pre_probe() through usb_device_platdata, and then call usb_select_config() to fill in the rest. There are 3 problems with this approach: 1) It does not fill in enough fields before calling usb_select_config(), specifically it does not fill in ep0's maxpacketsize causing a div by zero exception in the ehci driver. 2) It unnecessarily redoes a number of usb requests making usb probing slower 3) Calling usb_select_config() a second time fails on some usb-1 devices plugged into usb-2 hubs, causing u-boot to not recognize these devices. This commit fixes these issues by removing (*) the usb_select_config() call from usb_child_pre_probe(), and instead of copying over things field by field through usb_device_platdata, store a pointer to the in stack usb_device (which is still valid when usb_child_pre_probe() gets called) and copy over the entire struct. *) Except for devices which are explictly instantiated through device-tree rather then discovered through usb_scan_device() such as emulated usb devices in the sandbox. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: usb: Make usb_get_bus easier to use for callersHans de Goede2015-05-05-17/+7
| | | | | | | | | | | | | | | | | | | | | | Make usb_get_bus easier to use for callers, by directly returning the bus rather then returning it via a pass-by-ref argument. This also removes the error checking from the current callers, as we already have an assert() for bus not being NULL in usb_get_bus(). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: usb: Do not use bus->seq before device_probe(bus)Hans de Goede2015-05-05-2/+1
| | | | | | | | | | | | | | | | | | Do not use bus->seq before device_probe(bus), as bus->seq is not set until after the device_probe() call. This fixes u-boot printing: "USB-1: " for each bus it scans. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: i2c-gpio: Remove redundant dm_gpio_set_value() callAxel Lin2015-05-05-6/+7
| | | | | | | | | | | | | | | | | | dm_gpio_set_dir_flags() will also set gpio output value when switching to gpio output. So it's not necessary to call dm_gpio_set_value() after dm_gpio_set_dir_flags() call. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: rtc: Add tests for real-time clocksSimon Glass2015-05-05-0/+194
| | | | | | | | | | | | | | Add some simple tests to verify that the RTC uclass works correctly in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: test: dts: Sort the aliases in the test device tree fileSimon Glass2015-05-05-4/+4
| | | | | | | | | | | | | | Sort these aliases to avoid confusion as to what is present. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
| * dm: rtc: sandbox: Enable real-time clock supportSimon Glass2015-05-05-2/+2
| | | | | | | | | | | | Enable real-time-clock support in sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: sandbox: dts: Add a real-time clock attached to I2CSimon Glass2015-05-05-1/+11
| | | | | | | | | | | | | | Add an emulated RTC device for sandbox, so that the 'date' command can be used. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: net: rtc: Support using driver model for rtc in sntpSimon Glass2015-05-05-0/+12
| | | | | | | | | | | | | | When setting the date, support driver model RTC also. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
generated by cgit v1.1 at 2024-11-10 08:37:15 +0000