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2015-05-10stm32f4: add serial print portkunhuahuang
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>
2015-05-08board/BuR/common: rename "usbupdate" environment to "usbscript"Hannes Petermaier
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>
2015-05-08board/BuR/common: remove BMP_DISPLAY from tseries boardHannes Petermaier
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>
2015-05-08board/BuR/tseries: Add simplefb supportHannes Petermaier
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>
2015-05-08board/BuR/tseries: remove unnary CONFIG_LCD_NOSTDOUTHannes Petermaier
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>
2015-05-08board/BuR/tseries: take usage of CONFIG_LCD_ROTATIONHannes Petermaier
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>
2015-05-08Fix musl buildJörg Krause
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>
2015-05-08ti: am335x/am437x/omap5 devices: Unify network environment variablesCooper Jr., Franklin
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>
2015-05-08Merge git://git.denx.de/u-boot-dmTom Rini
2015-05-07ARM: socfpga: abolish CONFIG_SOCFPGAMasahiro Yamada
Replace CONFIG_SOCFPGA with CONFIG_ARCH_SOCFPGA. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-05-07ARM: socfpga: move SoC sources to mach-socfpgaMasahiro Yamada
Our recent trend is to collect SoC files into arch/arm/mach-(SOC). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-05-06dm: usb: exynos: Drop legacy USB codeSimon Glass
Drop the code that doesn't use driver model for USB. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-06sandbox: Don't try distro_bootcmd by defaultSjoerd Simons
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>
2015-05-05dm: usb: Copy over usb_device values from usb_scan_device() to final usb_deviceHans de Goede
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>
2015-05-05dm: usb: Make usb_get_bus easier to use for callersHans de Goede
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>
2015-05-05dm: rtc: sandbox: Enable real-time clock supportSimon Glass
Enable real-time-clock support in sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05dm: rtc: Add a uclass for real-time clocksSimon Glass
Add a uclass for real-time clocks which support getting the current time, setting it and resetting the chip to a known-working state. Some RTCs have additional registers which can be used to store settings, so also provide an interface to these. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05dm: sandbox: Add os_localtime() to obtain the system timeSimon Glass
Add a function to read the system time into U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05dm: rtc: Split structure definition into its own fileSimon Glass
Move the definition of struct rtc_time into a separate file so that sandbox can include it without requiring common.h and the like. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05dm: Remove unnecessary types in bcd.hSimon Glass
We don't need to use u8, and if we avoid it, it isn't so much of a problem that rtc.h includes this header. With this change we can include rtc.h from sandbox files. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05dm: rtc: Rename mktime() and reduce the number of parametersSimon Glass
Most callers unpack the structure and pass each member. It seems better to pass the whole structure instead, as with the C library. Also add an rtc_ prefix. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-05-05dm: rtc: Rename to_tm() to rtc_to_tm() and add error codeSimon Glass
Rename this function so that it is clear that it is provided by the RTC. Also return an error when it cannot function as expected. This is unlikely to occur since it works for dates since 1752 and many RTCs do not support such old dates. Still it is better to be accurate. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-05-05dm: rtc: Rename gregorian day functionSimon Glass
Change this function name to something more descriptive. Also return a failure code if it cannot calculate a correct value. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-05-05dm: i2c: Add an explicit test mode to the sandbox I2C driverSimon Glass
At present this driver has a few test features. They are needed for running the driver model unit tests but are confusing and unnecessary if using sandbox at the command line. Add a flag to enable the test mode, and don't enable it by default. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05dm: i2c: Add functions to read and write a registerSimon Glass
Add driver model versions of the legacy functions to read and write a single byte register. These are a useful shortcut in many cases. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-05-05dm: spi: Correct the comment on spi_get_ops()Simon Glass
This comment should refer to SPI, not serial. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2015-05-05dm: spi: Avoid setting the speed with every transferSimon Glass
Only set the speed if it has changed from last time. Since the speed will be 0 when the device is probed it will always be changed on the first transfer after the device is probed. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05Merge git://git.denx.de/u-boot-mpc85xxTom Rini
2015-05-05Merge git://git.denx.de/u-boot-marvellTom Rini
2015-05-05arm: mvebu: Add Armada A38x DB-88F6820-GP board supportStefan Roese
This patch adds support for the Marvell DB-88F6820-GP Armada A38x evaluation board. Supported peripherals are: - UART - Ethernet (mvneta) - I2C - SPI (including SPI NOR flash) Please note that this board support right now only supports the main U-Boot. Without the bin_hdr integration (DDR training etc). This will be added in a few days / weeks to complete this board port. But till then this U-Boot version can be run on the target via the original Marvell U-Boot via this command: tftpboot 4000000 db-88f6820-gp/u-boot.bin;go 4000000 Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com> Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-05-05arm: mvebu: mv-common.h: Add CONFIG_PREBOOTStefan Roese
This enables the usage of the "preboot" environment variable on Marvell boards. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com> Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-05-05arm: mvebu: Change network init code to allow a more flexible setupStefan Roese
With the introduction of the Armada 38x support, its necessary to change the mvneta ethernet driver init call from always 4 times to a configurable value. Lets make this init call more flexible by moving the actually used devices to the config header. Additionally this patch takes care of the slightly different base addresses for the ethernet controllers on A38x. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com> Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-05arm: mvebu: Move CONFIG_SPL_LDSCRIPT to common headerStefan Roese
This way, new MVEBU boards don't need to specifiy the common location for the SPL linker script. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com> Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-05-05arm: mvebu: Move mvebu-common into mach-mvebuStefan Roese
Now that the mach-mvebu directory exists and is used by Armada XP we can move the mvebu-common files into this directory as well. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com> Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-05-05Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini
2015-05-05Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2015-05-05mmc: remove the MMC_MODE_HC flagRob Herring
High capacity support is not a host capability, but a device capability that is queried via the OCR. The flag in the operating conditions request argument can just be set unconditionally. This matches the Linux implementation. [panto] Hand merged and renumbering MMC_MODE_DDR_52MHz. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
2015-05-05mmc: Fix splitting device initializationAndrew Gabbasov
Starting part of device initialization sets the init_in_progress flag only if the MMC card did not yet come to ready state and needs to continue polling. If the card is SD or if the MMC card became ready quickly, the flag is not set and (if using pre-initialization) the starting phase will be re-executed from mmc_init function. Set the init_in_progress flag in all non-error cases. Also, move flags setting statements around so that the flags are not set in error paths. Also, IN_PROGRESS return status becomes unnecessary, so get rid of it. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
2015-05-05mmc: Avoid extra duplicate entry in mmc device structureAndrew Gabbasov
The 'op_cond_response' field in mmc structure contains the response from the last SEND_OP_COND MMC command while making iterational polling of the card. Later it is copied to 'ocr' field, designed to contain the OCR register value, which is actually the same response from the same command. So, these fields have actually the same data, just in different time periods. It's easier to use the same 'ocr' field in both cases at once, without temporary using of the 'op_cond_response' field. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
2015-05-05mmc: Fix typo in MMC type checking macroAndrew Gabbasov
The version flag constant name used in IS_MMC macro is incorrect/undefined. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
2015-05-05Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
2015-05-04Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini
2015-05-04powerpc/mpc85xx: Add board support for ucp1020Oleksandr G Zhadan
New QorIQ p1020 based board support from Arcturus Networks Inc. http://www.arcturusnetworks.com/products/ucp1020/ Signed-off-by: Michael Durrant <mdurrant@arcturusnetworks.com> Signed-off-by: Oleksandr G Zhadan <oleks@arcturusnetworks.com> [York Sun: remove patman tags from commit message] Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04powerpc/t2080qds: enable eSDHC peripheral clock supportYangbo Lu
Enable eSDHC peripheral clock support. u-boot and linux will use SD clock generated by peripheral clock instead of platform clock. Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04mmc: fsl_esdhc: Add peripheral clock supportYangbo Lu
The SD clock could be generated by platform clock or peripheral clock for some platforms. This patch adds peripheral clock support for T1024/T1040/T2080. To enable it, define CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK. Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04powerpc/t2080qds: enable eSDHC adapter card type identificationYangbo Lu
Enable eSDHC adapter card type identification and this will do some corresponding operations and set 'adapter-type' property for device tree according SDHC Card ID. Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04mmc: fsl_esdhc: Add adapter card type identification supportYangbo Lu
Add adapter card type identification support by reading FPGA STAT_PRES1 register SDHC Card ID[0:2] bits. To use this function, define CONFIG_FSL_ESDHC_ADAPTER_IDENT. Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> [York Sun: resolve conflicts in README.fsl-esdhc] Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04powerpc/t1023rdb: Add T1023 RDB board supportShengzhou Liu
T1023RDB is a Freescale Reference Design Board that hosts the T1023 SoC. T1023RDB board Overview ----------------------- - T1023 SoC integrating two 64-bit e5500 cores up to 1.4GHz - CoreNet fabric supporting coherent and noncoherent transactions with prioritization and bandwidth allocation - Memory: 2GB Micron MT40A512M8HX unbuffered 32-bit fixed DDR4 without ECC - Accelerator: DPAA components consist of FMan, BMan, QMan, DCE and SEC - Ethernet interfaces: - one 1G RGMII port on-board(RTL8211F PHY) - one 1G SGMII port on-board(RTL8211F PHY) - one 2.5G SGMII port on-board(AQR105 PHY) - PCIe: Two Mini-PCIe connectors on-board. - SerDes: 4 lanes up to 10.3125GHz - NOR: 128MB S29GL01GS110TFIV10 Spansion NOR Flash - NAND: 512MB S34MS04G200BFI000 Spansion NAND Flash - eSPI: 64MB S25FL512SAGMFI010 Spansion SPI flash. - USB: one Type-A USB 2.0 port with internal PHY - eSDHC: support SD/MMC card and eMMC on-board - 256Kbit M24256 I2C EEPROM - RTC: Real-time clock DS1339 on I2C bus - UART: one serial port on-board with RJ45 connector - Debugging: JTAG/COP for T1023 debugging As well updated T1024RDB to add T1023RDB. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> [York Sun: fix defconfig files] Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04T2080QDS/PCIe: Soft Reset PCIe on T2080QDS for down-training issueZhao Qiang
T2080QDS PEX1/Slot#1 will down-train from x4 to x2, with SRDS_PRTCL_S1 = 0x66 and SRDS_PRTCL_S2 = 0x15. Soft reset PCIe can fix this issue. Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2015-05-04powerpc/t4rdb: Add SD boot support for T4240RDB boardChunhe Lan
This patch adds SD boot support for T4240RDB board. SPL framework is used. PBL initializes the internal RAM and copies SPL to it. Then SPL initializes DDR using SPD and copies u-boot from SD card to DDR, finally SPL transfers control to u-boot. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> [York Sun: Fix T4240RDB_SDCARD_defcofig] Reviewed-by: York Sun <yorksun@freescale.com>