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2019-10-29arm: mvebu: Avoid generating kwbimage.cfg in the source treeBin Meng5-10/+21
At present some boards generate kwbimage.cfg in the source tree during the build. This breaks buildman testing on some systems where the source tree is read-only. Update makefile rules to generate it in the build tree instead. Note some other boards have the kwbimage.cfg file written in advance, hence we need check if the file exists in the build tree first, otherwise we fall back to one in the source tree. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-29tools: buildman: Remove useless mkdir() in Make() in test.pyBin Meng1-8/+0
In the 'Make' function, the codes tries to create a directory if current stage is 'build'. But the directory isn't used at all anywhere. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-29tools: buildman: Honor output directory when generating boards.cfgBin Meng1-5/+5
buildman always generates boards.cfg in the U-Boot source tree. When '-o' is given, we should generate boards.cfg to the given output directory. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-28Add Microsoft Azure Pipelines configurationBin Meng1-0/+38
Microsoft Azure Pipelines [1] provides unlimited CI/CD minutes and 10 parallel jobs to every open source project for free. This adds a configuration file for Azure Pipelines to utilize the free Windows VM hosted by Microsoft to ensure no build broken in building U-Boot host tools for Windows. [1] https://azure.microsoft.com/en-us/blog/announcing-azure-pipelines-with-unlimited-ci-cd-minutes-for-open-source/ Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28tools: Avoid creating symbolic links for tools/version.hBin Meng3-4/+7
When building U-Boot host tools for Windows from Microsoft Azure Pipelines, the following errors were seen: HOSTCC tools/mkenvimage.o In file included from tools/mkenvimage.c:25: ./tools/version.h:1:1: error: expected identifier or ‘(’ before ‘.’ token 1 | ../include/version.h | ^ tools/mkenvimage.c: In function ‘main’: tools/mkenvimage.c:117:4: warning: implicit declaration of function ‘usage’ [-Wimplicit-function-declaration] 117 | usage(prg); | ^~~~~ tools/mkenvimage.c:120:35: error: ‘PLAIN_VERSION’ undeclared (first use in this function) 120 | printf("%s version %s\n", prg, PLAIN_VERSION); | ^~~~~~~~~~~~~ tools/mkenvimage.c:120:35: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [scripts/Makefile.host:114: tools/mkenvimage.o] Error 1 It turns out tools/version.h is a symbolic link and with Windows default settings it is unsupported hence the actual content of tools/version.h is not what file include/version.h has, but the the linked file path, which breaks the build. To fix this, remove the symbolic links for tools/version.h. Instead we perform a copy from include/version.h during the build. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28Add .gitattributes for line endingsBin Meng1-0/+2
When building U-Boot host tools for Windows from Microsoft Azure Pipelines, we see tons of weird warnings and errors emitted from every Kconfig files: Kconfig:6:warning: ignoring unsupported character '' Kconfig:6:warning: ignoring unsupported character '' Kconfig:8:warning: ignoring unsupported character '' Kconfig:9:warning: ignoring unsupported character '' Kconfig:10:warning: ignoring unsupported character '' Kconfig:10:warning: ignoring unsupported character '' Kconfig:13:warning: ignoring unsupported character '' arch/Kconfig:1:warning: ignoring unsupported character '' arch/Kconfig:2:warning: ignoring unsupported character '' arch/Kconfig:2:warning: ignoring unsupported character '' arch/Kconfig:4:warning: ignoring unsupported character '' ... After several rounds of experiments, it turns out this is caused by line endings. Historically, Linux and macOS used linefeed (LF) characters while Windows used a carriage return plus a linefeed (CRLF). When Azure Pipelines checks out the U-Boot repo, Git tries to compensate for the difference by automatically making lines end in CRLF in the working directory on Windows, which confuses the Kconfig file parsing logic. Fortunately Git provides a way for repos to tell Git not to do such automatical line endings conversion via .gitattributes file below: * text eol=lf Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28doc: Add documentation for how to build U-Boot host toolsBin Meng3-0/+67
This adds a reST document for how to build U-Boot host tools, including information for both Linux and Windows. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28tools: ifwitool: Define __packed when it is not definedBin Meng1-0/+2
Some compilers may provide __packed define for us. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28linux/types.h: Surround 'struct ustat' with __linux__Bin Meng1-0/+2
'struct ustat' uses linux-specific typedefs to declare its memebers: __kernel_daddr_t and __kernel_ino_t. It is currently not used by any U-Boot codes, but when we build U-Boot tools for other platform like Windows, this becomes a problem. Let's surround it with __linux__. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28tools: zynqmpbif: Use compiler builtin instead of linux-specific __swab32Bin Meng1-1/+1
__swab32() is a Linux specific macro defined in linux/swab.h. Let's use the compiler equivalent builtin function __builtin_bswap32() for better portability. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28tools: mtk_image.h: Use portable uintXX_t instead of linux-specific __leXXBin Meng1-43/+43
__leXX has Linux kernel specific __attribute__((bitwise)) which is not portable. Use corresponding uintXX_t instead. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28tools: image.h: Use portable uint32_t instead of linux-specific __be32Bin Meng1-7/+7
__be32 has Linux kernel specific __attribute__((bitwise)) which is not portable. Use uint32_t instead. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-26Merge tag 'mips-pull-2019-10-25' of git://git.denx.de/u-boot-mipsTom Rini75-545/+2327
- bmips: add BCRM NAND support for BCM6368, BCM6328, BCM6362 and BCM63268 SoCs - bmips: various small fixes - mtmips: add new drivers for clock, reset-controller and pinctrl - mtmips: add support for high speed UART - mtmips: update/enhance drivers for SPI and ethernet - mtmips: add support for MMC
2019-10-26Merge branch '2019-10-24-ti-imports'Tom Rini44-28/+39198
- Enable DFU on dra7xx boards - Further Keystone 3 platform improvements
2019-10-26arm: dts: k3-am65: Add R5F ranges in interconnect nodesSuman Anna1-0/+4
Add the address spaces for the R5F cores in MCU domain to the ranges property of the cbass_mcu interconnect node so that the addresses within the R5F nodes can be translated properly by the relevant OF address API. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26armv7R: K3: j721e: Add support for triggering ddr init from SPLLokesh Vutla2-1/+8
In SPL, DDR should be made available by the end of board_init_f() so that apis in board_init_r() can use ddr. Adding support for triggering DDR initialization from board_init_f(). Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26arm: dts: k3-j721e: Add ddr nodeLokesh Vutla3-0/+4409
Use the 3733MTs DDR configuration that is auto generated from DDR_Regconfig tool. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Kevin Scholz <k-scholz@ti.com>
2019-10-26ram: k3-j721e: Add support for J721E DDR controllerKevin Scholz21-0/+32102
The J721E DDR subsystem comprises DDR controller, DDR PHY and wrapper logic to integrate these blocks in the device. The DDR subsystem is used to provide an interface to external SDRAM devices which can be utilized for storing program or data. Introduce support for the DDR controller and DDR phy within the DDR subsystem. Signed-off-by: Kevin Scholz <k-scholz@ti.com Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26dt-bindings: memory-controller: Introduce J721E DDRSS bindingsLokesh Vutla1-0/+2241
Add DT binding documentation for DDR sub system present on J721E device. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26ram: k3-am654: Do not rely on default values for certain DDR registerJames Doublesin4-19/+85
Added the following registers to the DDR configuration: - ACIOCR0, - ACIOCR3, - V2H_CTL_REG, - DX8SLxDQSCTL. Modified enable_dqs_pd and disable_dqs_pd to only touch the associated bit fields for pullup and pulldown registers (to preserve slew rate and other bits in that same register). Also update the dts files in the same patch to maintain git bisectability. Signed-off-by: James Doublesin <doublesin@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26ram: k3-am654: add support for LPDDR4 and DDR3L DDRsJames Doublesin1-11/+230
Added training support for LPDDR4 and DDR3L DDRs. Also added/changed some register configuration to support all 3 DDR types Signed-off-by: James Doublesin <doublesin@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26armv7r: dts: am654-base-board: Rename 1600MHz to 1600MTs in dtsi filenameJames Doublesin2-1/+1
The current configuration of DDR on AM654 base board is for 1600MTs but the file name is specified as k3-am654-base-board-ddr4-1600MHz.dtsi. Since 1600MHz is misleading, rename it to k3-am654-base-board-ddr4-1600MTs.dtsi Signed-off-by: James Doublesin <doublesin@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26arm: K3: Clean and invalidate Linux Image before jumping to LinuxLokesh Vutla1-0/+11
U-Boot cleans and invalidate L1 and L2 caches before jumping to Linux by set/way in cleanup_before_linux(). Additionally there is a custom hook provided to clean and invalidate L3 cache. Unfortunately on K3 devices(having a coherent architecture), there is no easy way to quickly clean all the cache lines for L3. The entire address range needs to be cleaned and invalidated by Virtual Address. This can be implemented using the L3 custom hook but it take lot of time to clean the entire address range. In the interest of boot time this might not be a viable solution. The best hit is to make sure the loaded Linux image is flushed so that the entire image is written to DDR from L3. When Linux starts running with caches disabled the full image is available from DDR. Reported-by: Andrew F. Davis <afd@ti.com> Reported-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26cmd: booti: Store OS start and end info in images structureLokesh Vutla1-0/+3
Store the start and end of the OS image that is loaded in images structure. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26boot: arm: Enable support for custom board_prep_linuxLokesh Vutla1-0/+4
Once the arch specific boot_prepare_linux completes, boards wants to have a custom preparation for linux. Add support for a custom board_prep_linux. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-26configs: dra7xx_evm: Increase the size of SPL_MULTI_DTB_FITFaiz Abbas2-2/+2
Expand SPL_MULTI_DTB_FIT to accommodate usb peripheral nodes being added to support SPL_DFU bootmode. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-26configs: dra7xx_evm: Add Kconfigs for SPL_DFU bootmodeFaiz Abbas2-0/+12
Enable configs for supporting SPL_DFU bootmode. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-26ARM: dts: dra7: Add usb peripheral nodes in splFaiz Abbas6-0/+92
Add usb peripheral and usb phy nodes in spl to enable SPL_DFU bootmode. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-25Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini49-274/+384
- DWC3 improvements - i.MX7 EHCI bugfix
2019-10-25Merge tag 'u-boot-atmel-2020.01-b' of ↵Tom Rini10-0/+152
https://gitlab.denx.de/u-boot/custodians/u-boot-atmel Second set of u-boot-atmel features and fixes for 2020.01 cycle This feature set includes Eugen's work on a new tiny flexcom driver and eeprom mac retrieval for the sam9x60-ek board.
2019-10-25Merge tag 'xilinx-for-v2020.01-part2' of ↵Tom Rini97-480/+4078
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx/FPGA changes for v2020.01 part 2 common: - Fix manual relocation for repeatable commands arm: - Also clean up generated dtbos microblaze: - Add support for Manual relocation in crypto framework - Tune and align architecture bootm support zynq: - DT sync ups - Some defconfig updates - Remove empty board_early_init_f() zynqmp: - Clean firmware handing via drivers/firmware/ - DT/defconfig name alignments - DT cleanups with using firmware based clock driver - Some defconfig updates - Add IIO ina226 DT description - Tune zynqmp_psu_init_minimalize.sh script - Add single nand mini configuration, e-a2197, m-a2197-02/03 and zcu216 versal: - Clean firmware handing via drivers/firmware/ - Add gpio support - Enable DT overlay/USB/CLK/FPGA - DT updates - Tune mini configuration spi: - gqspi - Remove unused headers
2019-10-25configs: mtmips: remove configs which are selected in Kconfig or uselessWeijie Gao4-28/+0
Some configs are selected in Kconfig and is no longer needed in the defconfig files. Some configs (power domain, ram) are never used. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25mips: mtmips: select essential drivers in KconfigWeijie Gao2-0/+8
Some drivers (clk, pinctrl, reset, ...) are necessary for reset of the system, they should be always selected. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25mips: mtmips: change baudrate table for all boardsWeijie Gao2-2/+2
This patch changes baudrate table for all boards preparing for using mtk highspeed uart driver. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: add default pinctrl to eth nodes for all boardsWeijie Gao2-0/+4
This patch adds default eth pinctrl for all boards. There are two pinctrl nodes used for two scenarios: ephy_iot_mode - for IOT boards which have only one port (PHY0) ephy_router_mode - For routers which have more than one ports Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: add default pinctrl for gardena-smart-gateway-mt7688Weijie Gao1-0/+3
This adds default pinctrl (dual SPI chip select) for gardena smart gateway Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: add mmc related nodes for mt7628an.dtsiWeijie Gao1-0/+22
This patch adds mmc related nodes for mt7628an.dtsi Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25mmc: mtk-sd: add a dts property cd-active-high for builtin-cd modeWeijie Gao1-1/+5
This patch adds a dts property cd-active-high for builtin-cd mode to make it configurable instead of using hardcoded active-low. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25mmc: mtk-sd: add support for MediaTek MT7620/MT7628 SoCsWeijie Gao2-4/+21
This patch adds mmc support for MediaTek MT7620/MT7628 SoCs. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: enable eth port0 led and link poll functions for all boardsWeijie Gao3-1/+27
This patch adds default p0led status and phy0 link polling for all boards. Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25net: mt7628-eth: add support to isolate LAN/WAN portsWeijie Gao1-0/+32
This patch add support for mt7628-eth to isolate LAN/WAN ports mainly to prevent LAN devices from getting IP address from WAN. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25net: mt7628-eth: free rx descriptor on receiving failureWeijie Gao1-0/+3
When received a packet with an invalid length recorded in rx descriptor, we should free this rx descriptor to allow us to continue to receive following packets. Without doing so, u-boot will stuck in a dead loop trying to process this invalid rx descriptor. This patch adds a call to mt7628_eth_free_pkt() after received an invalid packet length. Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25net: mt7628-eth: make phy link up detection optional via DTWeijie Gao2-29/+31
The mt7628 has an embedded ethernet switch (5 phy ports + 1 cpu port). Although in IOT mode only port0 is usable, the phy0 is still connected to the switch, not the ethernet gmac directly. This patch rewrites it and makes it optional. It can be turned on by adding mediatek,poll-link-phy = <?> explicitly into the eth node. By default the driver is switch mode with all 5 phy ports working without link detection. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25net: mt7628-eth: remove hardcoded gpio settings and regmap-based phy resetWeijie Gao1-37/+8
This patch removes hardcoded gpio settings as they have been replaced by pinctrl in dts, and also replaces regmap-based phy reset with a more generic reset controller. Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25phy: mt76x8-usb-phy: add slew rate calibration and remove non-mt7628 partWeijie Gao2-68/+158
This patch adds slew rate calibration for mt76x8-usb-phy, removes code which belongs to mt7620, and gets rid of using syscon and regmap by using clock driver and reset controller. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: update reset controller node for mt7628Weijie Gao1-12/+24
This patch updates reset controller node for mt7628 Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25reset: add reset controller driver for MediaTek MIPS platformWeijie Gao4-0/+126
This patch adds reset controller driver for MediaTek MIPS platform and header file for mt7628. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: add default pinctrl for uart nodesWeijie Gao1-0/+9
This patch adds default pinctrl for uart nodes Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25dts: mtmips: add pinctrl node for mt7628Weijie Gao1-0/+150
This patch adds pinctrl node with default pin state for mt7628an.dtsi. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25pinctrl: add support for MediaTek MT7628Weijie Gao7-0/+747
This patch adds pinctrl support for mt7628, with a file for common pinmux functions and a file for mt7628 which has additional support for pinconf. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
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