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* dm: pci: Add a dm_ prefix to pci_bus_find_bdf()Simon Glass2016-01-12-1/+1
| | | | | | | | | | | | Most driver model PCI functions have a dm_ prefix. At some point, when the old code is converted to driver model and the old functions are removed, we will drop that prefix. For consistency, we should use the dm_ prefix for all driver model functions. Update pci_bus_find_bdf() accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Add a dm_ prefix to pci_get_bdf()Simon Glass2016-01-12-15/+17
| | | | | | | | | | | | Most driver model PCI functions have a dm_ prefix. At some point, when the old code is converted to driver model and the old functions are removed, we will drop that prefix. For consistency, we should use the dm_ prefix for all driver model functions. Update pci_get_bdf() accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: pci: Mark legacy files as suchSimon Glass2016-01-12-4/+10
| | | | | | | | We don't want people changing the legacy PCI files while migration is in progress. Update the file headers to indicate that. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-01-08-10/+32
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| * imx_watchdog: always set minimal timeout in reset_cpuAndrey Skvortsov2016-01-07-1/+1
| | | | | | | | | | | | | | | | | | The problem is that timeout bits in WCR register were leaved unchanged. So previously set timeout value was applied and therefore 'reset' command takes any value up to two minutes, depending on previous watchdog settings, instead of minimal 0.5 seconds. Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
| * gpio: mxs: add name_to_gpio() functionMåns Rullgård2016-01-07-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | Override the default name_to_gpio() function with one that accepts strings of the form bank:pin. If a colon is present in the provided name, it behaves like the default version. This lets the "gpio" command work with sane names rather than requiring the user to enter the bank/pin composite in decimal. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: mx7: fix the temperature checking for Rev1.1Peng Fan2016-01-07-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | To TO1.0, we can not rely on finish bit to read temperature. But to TO1.1, the issue was fixed by IC, we can rely on finish bit for temperature reading for TO1.1. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Adrian Alonso <aalonso@freescale.com>
| * phy: atheros: Use ar8035_config for AR8031Fabio Estevam2016-01-07-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 08ad9b068afb88 (" ar8031: modify the config func of ar8031 to ar8021_config") selected 'ar8021_config' as the configuration function for AR8031. The correct would be to use 'ar8035_config' instead as AR8031/AR8035 have the same programming model and even share the same phy driver in the linux kernel: drivers/net/phy/at803x.c. Tested on a mx6qsabresd and wandboard, which now can work without any PHY setup code in the board files. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | pci: layerscape: Adjust the return value when ls_pcie_addr_valid() failsBin Meng2016-01-08-1/+1
| | | | | | | | | | | | | | | | | | When trying to access non-existent/unsupported PCI devices in ls_pcie_read_config(), when ls_pcie_addr_valid() fails it returns error code and fills in the result with 0xffffffff manually. But it really should return zero to upper layer codes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | pci: imx: Adjust the return value when imx_pcie_addr_valid() failsBin Meng2016-01-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | When trying to access non-existent/unsupported PCI devices in imx_pcie_read_config(), when imx_pcie_addr_valid() fails it returns error code and fills in the result with 0xffffffff manually. But it really should return zero to upper layer codes. Reported-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
* | serial: zynq: Use static inline for _debug_uart_init()Michal Simek2016-01-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Mark _debug_uart_init() as static to avoid sparse warning and inline it to debug_uart_init(). Reported-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* | bootcount: Correct #endif comment to match, other aestheticsRobert P. J. Day2016-01-08-6/+4
| | | | | | | | | | | | | | | | | | Correct mismatched comment on #endif to agree with its #if defined(). Also add some missing #endif comments for consistency, take out extraneous blank lines for readability. rday
* | Merge git://git.denx.de/u-boot-dmTom Rini2016-01-08-1/+1
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| * | net: Fix delay in net_retry testJoe Hershberger2016-01-07-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduced in 45b4773 (net/arp: account for ARP delay, avoid duplicate packets on timeout) Check the arp timeout and adjust the timeout start time before the call to eth_recv() so that the sandbox driver has the opportunity to adjust the sandbox timer after the new start time has been recorded. Also, change the adjustment amount by 11 seconds instead of exactly the 10 seconds that the ping timout is expecting since the timeout check is looking for the time elapsed to be greater than but not equal to the specified delay. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2016-01-07-3/+3
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| * spi: fsl_qspi: fix an error of using GENMASKGong Qianyu2016-01-07-1/+1
| | | | | | | | | | | | | | | | | | This commit fixes the change of below commit "spi: fsl_qspi: Use GENMASK" (sha1 :bad490a24212c068c5b718b9189f47ea4075d078) Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
| * spi: spi_flash: Fix the arguments of stm_is_locked_sr()Fabio Estevam2016-01-07-2/+2
| | | | | | | | | | | | | | | | | | | | | | stm_is_locked_sr() takes the status register (SR) value as the last parameter, not the second. Based on a patch from Brian Norris for the linux kernel: http://git.infradead.org/linux-mtd.git/commit/a32d5b726ff8cf32bf491522b0ac8ae2545a063e Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
* | net: e1000: use correct helper to do endianness conversionMiao Yan2016-01-04-2/+2
| | | | | | | | | | | | | | | | | | | | | | In struct e1000_rx_desc, field 'length' is declared as uint16_t, so use le16_to_cpu() to do endianness conversion. Also drop conversion on 'status' which is declared as uint8_t. Signed-off-by: Miao Yan <yanmiaobest@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | mmc: update MMC_ERASE argument to match Linux kernel.Eric Nelson2016-01-04-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Table 41 of the JEDEC standard for eMMC says that bit 31 of the command argument is obsolete when issuing the ERASE command (CMD38) on page 115 of this document: http://www.jedec.org/sites/default/files/docs/jesd84-B45.pdf The SD Card Association Physical Layer Simplified Specification also makes no mention of the use of bit 31. https://www.sdcard.org/downloads/pls/part1_410.pdf The Linux kernel distinguishes between secure (bit 31 set) and non-secure erase, and this patch copies the macro names from include/linux/mmc/core.h. Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Eric Nelson <eric@nelint.com> Tested-by: Hector Palacios <hector.palacios@digi.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-ubiTom Rini2016-01-04-1/+0
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| * | UBI: Fix compile error when CONFIG_UBI_SILENCE_MSG definedLadislav Michl2016-01-04-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | drivers/mtd/ubi/io.c:1354:3: error: 'dump_len' undeclared (first use in this function) dump_len = max_t(int, 128, len - i); Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
* | | Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-01-03-8/+48
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| * | | i2c: mxc: add a condition in case the parameter is NULLGong Qianyu2016-01-03-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This could avoid executing the code that only applies to i.MX platforms. The bus_i2c_init() is called before relocation and will assgin value to a static variable. If U-Boot is then still running in a flash device, it's theoretically not allowed to write data to flash without an erasing operation. For i.MX platforms, the U-Boot is always running in DDR. Actually it causes asynchronous error when the ARM64 system error report is enabled and the flash write protect is set. Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: Heiko Schocher <hs@denx.de>
| * | | net: fec_mxc: unregister mdio bus on probe errorMåns Rullgård2016-01-03-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If fecmxc_initialize_multi() fails, it frees but does not unregister the mdio bus, causing subsequent uses of the "mii" command to crash. Fix this by adding mdio_unregister() calls where needed. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Eric Nelson <eric@nelint.com>
| * | | net: fec_mxc: configure MDIO hold timeMåns Rullgård2016-01-03-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the host clock frequency is higher than 100 MHz, the MDIO hold time needs to be increased from its current setting of one cycle in order to meet the specified minium of 10 ns. Writing an appropriate value to the HOLDTIME field of the MII_SPEED register achieves this. Comment copied from Linux kernel. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Eric Nelson <eric@nelint.com>
| * | | serial_mxc: Fix setup of UARTx_UFCR registerMaximilian Schwerin2016-01-03-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch writes the default values for TXTL and RXTL to UARTx_UFCR. Without this patch some older kernel versions crash as UARTx_UFCR was not always correctly initialized. Signed-off-by: Maximilian Schwerin <maximilian.schwerin@tigris.de>
| * | | ARM: imx: fsl_esdhc: fix usage of low 4 bits of sysctl registerEric Nelson2016-01-03-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The low four bits of the SYSCTL register are reserved on the USDHC controller on i.MX6 and i.MX7 processors, but are used for clocking operations on earlier models. Guard against their usage by hiding the bit mask macros on those processors. These bits are used to prevent glitches when changing clocks on i.MX35 et al. Use the RSTA bit instead for i.MX6 and i.MX7. >From the i.MX6DQ RM: To prevent possible glitch on the card clock, clear the FRC_SDCLK_ON bit when changing clock divisor value(SDCLKFS or DVS in System Control Register) or setting RSTA bit. Signed-off-by: Eric Nelson <eric@nelint.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Hector Palacios <hector.palacios@digi.com>
* | | | Merge git://git.denx.de/u-boot-usbTom Rini2016-01-02-104/+16
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| * | | usb: musb: Fix hub port setting for SPLIT transactionsStefan Brüns2015-12-31-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ifdef'ed Linux kernel code uses the 1 based port number, whereas U-Boot puts a 0 based port number into the register. The reason the 0 based port number apparently works can probably be taken from the USB 2.0 spec: 8.4.2.2 Start-Split Transaction Token ... The host must correctly set the port field for single and multiple TT hub implementations. A single TT hub implementation *may ignore* the port field. Actually, as far as I understand, a multi TT hub defaults to single TT (bAlternateSetting: 0) until switched via SetInterface, so even "port 42" would work. The change was verified by hardcoding the port number to a wrong value, SPLIT transactions kept working (although using a DWC2 instead of MUSB). Tested hubs are the RPi onboard SMC9514 and an external "05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB". The former is a multi TT hub, the latter single TT only. Addendum: Tested on sunxi/MUSB by Hans de Goede Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Hans de Goede <hdegoede@redhat.com>
| * | | usb: Move determination of TT hub address/port into separate functionStefan Brüns2015-12-31-101/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Start split and complete split tokens need the hub address and the downstream port of the first HS hub (device view). The core of the function was duplicated in both host/ehci_hcd and musb-new/usb-compat.h. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Hans de Goede <hdegoede@redhat.com>
| * | | usb: dwc2: avoid out of bounds accessStefan Brüns2015-12-31-3/+4
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | flush_dcache_range may access data after priv->aligned_buffer end if len > DWC2_DATA_BUF_SIZE. memcpy may access data after buffer end if done > 0 Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
* | | altera_qspi: allow ctrl-c to abort the erase opsThomas Chou2015-12-28-0/+9
| | | | | | | | | | | | | | | | | | Allow ctrl-c to abort the erase ops. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | | altera_qspi: show erase progressThomas Chou2015-12-28-0/+14
| | | | | | | | | | | | | | | | | | Show sector erase progress with dot and comma. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | | altera_qspi: skip erase if the sector is blankThomas Chou2015-12-28-14/+25
| | | | | | | | | | | | | | | | | | | | | Skip erase if the sector is blank. The sector erase is slow, and may take 0.7 sec typically or up to 3 sec worst-case. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | | altera_qspi: set fail_addr for erase opsThomas Chou2015-12-28-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | If the erase fails, fail_addr might indicate exactly which block failed. If fail_addr = MTD_FAIL_ADDR_UNKNOWN, the failure was not at the device level or was not specific to any particular block. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | | altera_qspi: call callback even if the erase failedThomas Chou2015-12-28-0/+1
|/ / | | | | | | | | | | | | | | Erase is an asynchronous operation. Device drivers are supposed to call instr->callback() whenever the operation completes, even if it completes with a failure. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | net: designware: Zap trailing backslashMarek Vasut2015-12-22-7/+7
| | | | | | | | | | | | | | | | | | Trailing backslashes are necessary only in macros, not in the actual code, so remove them. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Joe Hershberger <joe.hershberger@ni.com>
* | net: eth_designware: select PHYLIB in KconfigThomas Chou2015-12-22-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select PHYLIB in drivers/net/Kconfig. And remove CONFIG_PHYLIB from legacy board header files. This fixed the warnings when both ALTERA_TSE and ETH_DESIGNWARE are selected. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reported-by: Pavel Machek <pavel@denx.de> Acked-by: Chin Liang See <clsee@altera.com> Acked-by: Pavel Machek <pavel@denx.de> Tested-by: Pavel Machek <pavel@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-socfpgaTom Rini2015-12-19-3/+148
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| * | arm: socfpga: fix up a questionable macro for SDMMCDinh Nguyen2015-12-20-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Move the macro into the socfpga_dwmci_clksel(). Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> Signed-off-by: Marek Vasut <marex@denx.de> [fix parenthesis in the sdmmc_mask]
| * | net: phy: micrel: Configure KSZ9021/KSZ9031 skew from OFMarek Vasut2015-12-20-1/+145
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add code to process the KSZ9021/KSZ9031 OF props if they are present and configure skew registers based on the information from the OF. This code is only enabled if the DM support for ethernet is also enabled. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> V2: - Implement struct ksz90x1_reg_field to describe the skew register fields more accurately. - Fix RXDV/TXEN skew register default value and offset.
* | | altera_qspi: initialize instr.mtd in flash_eraseThomas Chou2015-12-19-0/+1
|/ / | | | | | | | | | | | | | | Initialize instr.mtd in flash_erase(). This fixes the system hang issue when CONFIG_MTD_PARTITIONS is selected. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini2015-12-18-27/+46
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| * | net: gem: Add driver dependencies to PHYLIBMichal Simek2015-12-18-4/+1
| | | | | | | | | | | | | | | | | | | | | Clear driver dependecies via Kconfig. Remove PHYLIB dependency from the driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | net: gem: Fix typo in Kconfig entryMichal Simek2015-12-18-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | net: gem: Separate recv and free_pkt functionsMichal Simek2015-12-18-20/+32
| | | | | | | | | | | | | | | | | | | | | | | | Use core to call net_process_received_packet() instead of call inside the driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | net: gem: Fix return value from recvMichal Simek2015-12-18-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | recv function should return 0 instead of frame_len not to proceed the same packet again in core. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | net: gem: Setup default phy address to -1Michal Simek2015-12-18-1/+2
| | | | | | | | | | | | | | | | | | | | | Undefined phy address is -1 not 0. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | spi: zynq_qspi: Add configuration to disable LQSPI featureNathan Rossi2015-12-18-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the Zynq Boot ROM code loads the payload from QSPI it uses the LQSPI feature of the QSPI device, however it does not clean up its configuration before handing over to the payload which leaves the device confgured to by-pass the standard non-linear operating mode. This ensures the Linear QSPI mode is disabled before re-enabling the device. Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Cc: Jagan Teki <jteki@openedev.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2015-12-17-236/+390
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