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2019-05-08net: phy: Fix return value check phy_probeSiva Durga Prasad Paladugu
Don't ignore return value of phy_probe() call as the probe may fail and it needs to be reported. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-08net: phy: Reloc next and prev pointers inside phy_driversSiva Durga Prasad Paladugu
This patch relocates the pointers inside phy_drivers incase of manual reloc. Without this reloc, these points to invalid pre relocation address and hence causes exception or hang. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-08ARM: k2g-ice: Add pinmux support for rgmii interfaceMurali Karicheri
This add pinmux configuration for rgmii interface so that network driver can be supported on K2G ICE boards. The pinmux configurations for this are generated using the pinmux tool at https://dev.ti.com/pinmux/app.html#/default As this required some BUFFER_CLASS definitions, same is re-used from the linux defnitions in include/dt-bindings/pinctrl/keystone.h Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-08ARM: k2g-gp-evm: update to rgmii pinmux configurationMurali Karicheri
This patch updates pinmux configuration for K2G GP EVM based on data generated by the pinmux tool at https://dev.ti.com/pinmux/app.html#/default Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-08drivers: net: ldpaa_eth: fix resource leakPankaj Bansal
if an error occurs in ldpaa_eth_init, need to free all resources before returning the error. Threfore, free net_dev before returning from ldpaa_eth_init. Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-07net: phy: realtek: Introduce quirk to mark RXC not stoppableCarlo Caione
When EEE is supported by the PHY and the driver allows it, libphy in the kernel is configuring the PHY to stop receiving the xMII clock while it is signaling LPI. While this (usually) works fine in the kernel this is causing issues in U-Boot when rebooting from the linux kernel with this bit set (without having the possibility to reset the PHY) where the PHY suddenly stops working. A new quirk is introduced to unconditionally reset this bit. If the quirk is not enabled using the proper configuration symbol, the PHY state is not changed. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-07cmd: mdio: Switch to generic helpers when accessing the registersCarlo Caione
Switch to use the generic helpers to access the MMD registers so that we can used the same command also for C45 PHYs, C22 PHYs with direct and indirect access and PHYs implementing a custom way to access the registers. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-07net: phy: ti: use generic helpers to access MMD registersCarlo Caione
Now that generic helpers are available, use those instead of relying on ti specific functions. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-07net: phy: Add generic helpers to access MMD PHY registersCarlo Caione
Two new helper functions (phy_read_mmd() and phy_write_mmd()) are added to allow access to the MMD PHY registers. The MMD PHY registers can be accessed by several means: 1. Using two new MMD access function hooks in the PHY driver. These functions can be implemented when the PHY driver does not support the standard IEEE Compatible clause 45 access mechanism described in clause 22 or if the PHY uses its own non-standard access mechanism. 2. Direct access for C45 PHYs and C22 PHYs when accessing the reachable DEVADs. 3. The standard clause 45 access extensions to the MMD registers through the indirection registers (clause 22) in all the other cases. Signed-off-by: Carlo Caione <ccaione@baylibre.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-07Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini
- RZ/A1 addition. - Old board removal.
2019-05-07Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
- Assorted stratix10 fixes. - DDR driver DM migration.
2019-05-07ARM: dts: renesas: Add RZ/A1 GR-Peach boardChris Brandt
Add board code and DTs for Renesas RZ/A1 SoC-based GR-Peach, which is a cheap development platform with RZ/A1H SoC. The DTs are imported from Linux 5.0.11, commit d5a2675b207d . Currently supported are UART, ethernet and RPC SPI. The board can be booted from RPC SPI by writing the u-boot.bin binary to the beginning of the SPI NOR, e.g. using the "sf" command. The board can also be booted via JTAG by setting text base to 0x20020000, loading u-boot.bin there via JTAG and executing it from that address. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07ARM: dts: renesas: Add RZ/A1 platform codeChris Brandt
Add platform code and DTs for Renesas RZ/A1 R7S72100 SoC. Distinguishing feature of this SoC is that it has up to 10 MiB of on-SoC static RAM (SRAM). The DTs are imported from Linux 5.0.11, commit d5a2675b207d . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07spi: rpc: Add support for operation without clock frameworkMarek Vasut
Add ifdeffery to allow operation without the clock framework enabled. This is required on RZ/A1, as it does not have clock driver yet. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07net: sh_eth: Add support for operation without clock frameworkMarek Vasut
Add ifdeffery to allow operation without the clock framework enabled. This is required on RZ/A1, as it does not have clock driver yet. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07net: sh_eth: Add RZ/A1 supportMarek Vasut
Add support for RZ/A1 SoC specifics. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07serial: sh: Add RZ/A1 supportMarek Vasut
Add support for RZ/A1 SoC specifics. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07timer: renesas: Add RZ/A1 R7S72100 OSTM timer driverMarek Vasut
Add OSTM timer driver for RZ/A1 SoC. The IP is very different from the R-Car Gen2/Gen3 one already present in the tree, hence a custom driver. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07pinctrl: renesas: Add RZ/A1 R7S72100 pin control driverMarek Vasut
Add pin control driver for RZ/A1 SoC. The IP is very different from the R-Car Gen2/Gen3 one already present in the tree, hence a custom driver. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07gpio: renesas: Add RZ/A1 R7S72100 GPIO driverMarek Vasut
Add GPIO driver for RZ/A1 SoC. The IP is very different from the R-Car Gen2/Gen3 one already present in the tree, hence a custom driver. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-05-07sh: 7785: Remove CPU supportMarek Vasut
There are no more boards using this CPU and there is no prospect of any boards showing up soon, remove it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
2019-05-07sh: sh7785lcr: Remove the boardMarek Vasut
Last change to this board was done in 2016, it uses non-DM USB with no prospects of ever being converted to DM USB, drop it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
2019-05-07sh: 7724: Remove CPU supportMarek Vasut
There are no more boards using this CPU and there is no prospect of any boards showing up soon, remove it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
2019-05-07sh: ecovec: Remove the boardMarek Vasut
Last change to this board was done in 2016, it uses non-DM USB with no prospects of ever being converted to DM USB, drop it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
2019-05-07sh: sh7757lcr: Fix copy-paste error in READMEMarek Vasut
Update the README to use the correct defconfig. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Chris Brandt <chris.brandt@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
2019-05-06Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini
- Various pinctrl / gpio fixes for R-Car
2019-05-06Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini
- Important spi-mem fix
2019-05-06ARM: socfpga: stratix10: Probe FPGA status before bridge enableAng, Chee Hong
Send CONFIG_STATUS and RECONFIG_STATUS mailbox commands to Secure Device Manager (SDM) to get the status of FPGA and make sure the FPGA is in user mode before enable the bridge. Signed-off-by: Ang, Chee Hong <chee.hong.ang@intel.com>
2019-05-06ARM: socfpga: stratix10: Disable FPGA2SOC resetAng, Chee Hong
Software must never reset FPGA2SOC bridge. This bridge must only be reset by POR/COLD/WARM reset. Asserting the FPGA2SOC reset by software can cause the SoC to lock-up if there are traffics being drived into FPGA2SOC bridge. Signed-off-by: Ang, Chee Hong <chee.hong.ang@intel.com>
2019-05-06arm: socfpga: Move Stratix 10 SDRAM driver to DMLey Foon Tan
Convert Stratix 10 SDRAM driver to device model. Get rid of call to socfpga_per_reset() and use reset framework. SPL is changed from calling function in SDRAM driver directly to just probing UCLASS_RAM. Move sdram_s10.h from arch to driver/ddr/altera directory. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2019-05-06arm: dts: Stratix10: Add SDRAM nodeLey Foon Tan
Add SDRAM device tree node. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2019-05-06ddr: altera: Compile ALTERA SDRAM in SPL onlyLey Foon Tan
Compile ALTERA_SDRAM driver in SPL only. Rename ALTERA_SDRAM to SPL_ALTERA_SDRAM. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2019-05-05Merge branch '2019-05-05-master-imports'Tom Rini
- Various assorted fixes - btrfs zstd compression support - Enable hardware DDR levelling on am43xx platforms. - pl310 cache controller driver
2019-05-05env: add missing newlinePhilip Molloy
Signed-off-by: Philip Molloy <philip@philipmolloy.com>
2019-05-05board: toradex: drop support.arm maintainer emailMarcel Ziswiler
Drop Toradex ARM Support <support.arm@toradex.com> from maintainer email list as this just clogs our support ticketing system. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com>
2019-05-05cmd: pxe: add board specific PXE default pathMarek Behún
The list of PXE default paths contains ARCH and SOC specific paths, but one PXE server can serve different board with the same ARCH and SOC. This is the case for Turris Omnia and Turris Mox, where ARCH=arm and SOC=mvebu. If CONFIG_SYS_BOARD is defined, also try "default-$ARCH-$SOC-$BOARD" path. Signed-off-by: Marek Behún <marek.behun@nic.cz>
2019-05-05ARM: da850evm: Enable da850-ohci USB host controllerAdam Ford
The DA850 EVM has one USB 1.1 OHCI Host controller. With the host controller now support DM_USB, this patch enables the respective functions for the da850evm. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-05-05usb: ohci: ohci-da8xx: Enable da850-ohci driver with DM supportAdam Ford
This patch reuses some former code for the hawkboard, combines it with some some similar DM_USB compatible code for the OHCI driver, and enables the use of the da850's OHCI controller with DM_USB compatibility. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-05-05fs: btrfs: add zstd decompression supportMarek Behún
This adds decompression support for Zstandard, which has been included in Linux btrfs driver for some time. Signed-off-by: Marek Behún <marek.behun@nic.cz>
2019-05-05lib: add Zstandard decompression supportMarek Behún
Add the zstd library from Linux kernel (only decompression support). There are minimal changes to build with U-Boot, otherwise the files are identical to Linux commit dc35da16 from March 2018, the files had not been touched since in kernel. Also SPDX lincese tags were added. Signed-off-by: Marek Behún <marek.behun@nic.cz>
2019-05-05lib: Add xxhash supportMarek Behún
This adds the xxhash support from Linux. Files are almost identical to those added to Linux in commit 5d240522 ("lib: Add xxhash module") (they haven't been touched since in Linux). The only difference is to add some includes to be compatible with U-Boot. Also SPDX lincese tags were added. Signed-off-by: Marek Behún <marek.behun@nic.cz>
2019-05-05board: ti: am43xx: Enable hardware levelingBrad Griffis
Remove the RDLVL_MASK, RDLVLGATE_MASK, WRLVL_MASK & enable PHY_INVERT_CLKOUT to enable Hardware leveling for am437x as recommended by EMIF Tools app note: http://www.ti.com/lit/an/sprac70/sprac70.pdf Signed-off-by: Brad Griffis <bgriffis@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-05-05arm: mach-omap2: am33xx: ddr: update value for ext_phy_ctrl_36Brad Griffis
for suspend/resume robustness update value for ext_phy_ctrl_36 for suspend/resume robustness with hardware leveling enabled. Match recommended values from EMIF Tools app note: http://www.ti.com/lit/an/sprac70/sprac70.pdf Signed-off-by: Brad Griffis <bgriffis@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-05-05arm: mach-omap2: am33xx: Disable EMIF_DEVOFF immediately before hw levelingBrad Griffis
In case of RTC+DDR resume, need to restore EMIF context before initiating hardware leveling. Signed-off-by: Brad Griffis <bgriffis@ti.com> [j-keerthy@ti.com Fixed the am335x build issues] Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-05-05arm: mach-omap2: am33xx: Enable HW Leveling in the rtc+ddr pathBrad Griffis
Enable HW leveling in RTC+DDR path. The mandate is to enable HW leveling bit and then wait for 1 ms before accessing any register. Signed-off-by: Brad Griffis <bgriffis@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-05-05arm: mach-omap2: am33xx: ddr: Add 1ms delay to avoid L3 errorBrad Griffis
Add 1ms delay to avoid L3 timeout error during suspend resume. Signed-off-by: Brad Griffis <bgriffis@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-05-05arm: mach-omap2: am33xx: ddr: programming of EXT_PHY_CTRL1 and ↵Brad Griffis
EXT_PHY_CTRL1_SHADOW Adjust DQS skew in case where invert_clkout=1 is used. Match recommended values from EMIF Tools app note: http://www.ti.com/lit/an/sprac70/sprac70.pdf Signed-off-by: Brad Griffis <bgriffis@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-05-05lib/display_options: avoid illegal memory accessHeinrich Schuchardt
display_options_get_banner_priv() overwrites bytes before the start of the buffer if the buffer size is less then 3. This case occurs in the Sandbox when executing the `ut_print` command. Correctly handle small buffer sizes. Adjust the print unit test to catch when bytes before the buffer are overwritten. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-05-05configs: am335x_evm: enable SPL_FIT_IMAGE_TINYJean-Jacques Hiblot
The size of the SPL for the am335x_evm is constrained. There is no need to have advanced SPL FIT features, so keep the SPL FIT support tiny. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-05-05spl: fit: Always enable tracking of os-type if SPL_OS_BOOT is enabledJean-Jacques Hiblot
FIT_IMAGE_TINY is used to reduce the size of the SPL by removing os-type tracking and recording the loadables into the loaded FDT. When this option is enabled, it is assumed that the next stage firmware is u-boot. However this does not play well with the SPL_OS_BOOT option that enables loading different type of next stage firmware, like the OS itself. When SPL_OS_BOOT is used, do not disable os-tracking. The added footprint is about 300 Bytes. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
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