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2019-01-15am335x: igep003x: Add Device Tree Support and DM_MMC driverEnric Balletbo i Serra
This adds device tree and the DM_MMC driver for the AM335x IGEP based boards. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-01-15am335x: sl50: Add Device Tree Support and DM_MMC driverEnric Balletbo i Serra
This adds device tree and the DM_MMC driver for the SL50 board. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-01-15omap3: igep00x0: Add Device Tree Support and DM_MMC driverEnric Balletbo i Serra
This adds device tree for OMAP3 IGEP based boards and the DM_MMC driver. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-01-15omap3: igep00x0: Switch to simple malloc in SPLEnric Balletbo i Serra
To save more space, switch to simple malloc here. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-01-15omap3: igep00x0: Switch to using TI_COMMON_CMD_OPTIONEnric Balletbo i Serra
Enable TI_COMMON_CMD_OPTIONS and remove similar options from the defconfig. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-01-15omap3: igep00x0: Remove USB support due DM_USB deadlineEnric Balletbo i Serra
The USB support for this board was never really tested, in fact, the presence of these options are more a copy & paste error from the Beagleboard than a feature that really was used. As doesn't work, remove for now. If someone at some point want to add this support he'll need to migrate the board to use CONFIG_DM_USB instead. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-01-15omap3: igep00x0: Remove unmaintained IGEP0032 defconfigEnric Balletbo i Serra
The IGEP0032 board was never officially pushed upstream and actually I don't have access to this hardware, unless someone with the hardware wants to start working on this doesn't makes sense have this defconfig here. So remove it. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-01-15test: Use single quote consistentlySimon Glass
Some tests have ended up using double quotes where single quotes could be used. Adjust this for consistency with the rest of U-Boot's Python code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-01-15arm: dts: Add MMC nodes for HiKey boardManivannan Sadhasivam
Add MMC nodes for HiKey board based on HI6220 SoC. There are three MMC controllers in this SoC, first one used for eMMC, second one used for SD card and third one is not used by u-boot. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-01-15mmc: Convert HI6220 MMC driver to driver modelManivannan Sadhasivam
Convert HiSilicon HI6220 MMC driver based on DWMMC IP to driver model. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Enable this on poplar] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-01-15i2c: Reflect correct dependency for !DM cadence driverMichal Simek
Setup proper DM_I2C dependency. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-15i2c: mux: Covert to livetree functionsMichal Simek
Updates i2c muxes drivers to support livetree. Similar changes were done by: "net: zynq_gem: convert to use livetree" (sha1: 26026e695afa794ac018a09e79a48120d322b60d) Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-15i2c: i2c-cdns: Use proper input frequencyTomasz Gorochowik
This is needed to properly calculate i2c bus speed divisors. Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com> Signed-off-by: Wojciech Tatarski <wtatarski@antmicro.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-15i2c: xiic: Add Xilinx AXI I2C driverMarek Vasut
Add Xilinx AXI I2C controller driver based on the Linux i2c-xiic driver. This driver is stripped of all the IRQ handling and uses pure polling, yet tries to retain most of the structure of the Linux driver to make backporting of fixes easy. Note that the IP has a known limitation on 255 bytes read and write, according to xilinx this is still being worked on [1]. [1] https://forums.xilinx.com/t5/Embedded-Processor-System-Design/AXI-IIC-V2-0-I2C-Master-Reading-multiple-bytes-from-I2C-slave/m-p/854419/highlight/true#M39387 Signed-off-by: Marek Vasut <marex@denx.de> Cc: Michal Simek <monstr@monstr.eu> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Heiko Schocher <hs@denx.de> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-01-15riscv: qemu: define standalone load addressLukas Auer
We need to define the standalone load address to use standalone application on qemu-riscv. Define it and set it equal to CONFIG_SYS_LOAD_ADDR. To not overwrite it, change the assigned of CONFIG_STANDALONE_LOAD_ADDR in arch/riscv/config.mk to a conditional one. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-15riscv: support standalone applications on RV64I systemsLukas Auer
Add an implementation of EXPORT_FUNC() for RV64I systems to support them in standalone applications. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-15riscv: replace use of callee-saved register in standaloneLukas Auer
Register x19 (s3) is a callee-saved register. It must not be used to load and jump to exported functions without saving it beforehand. Replace it with t0, a temporary and caller-saved register. Change the code comment to reflect this and fix it to correctly list gp as the register with the pointer to global data. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-15riscv: remove RISC-V standalone linker scriptLukas Auer
Standalone applications do not require a separate linker script and can use the default linker script of the compiler instead. Remove the RISC-V standalone linker script. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-15riscv: use invalidate/flush_*cache_range functions in cache.cLukas Auer
The flush_cache() function in lib/cache.c ignores its arguments and flushes the complete data and instruction caches. Use the invalidate/flush_*cache_range() functions instead to only flush the requested memory region. This patch does not change the current behavior of U-Boot, since the implementation of the invalidate/flush_*cache_range() functions flush the complete data and instruction caches. It is in preparation for CPUs with the necessary functionality for flushing a selectable memory range. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-15riscv: move the AX25-specific implementation of flush_dcache_allLukas Auer
The fence instruction is used to enforce device I/O and memory ordering constraints in RISC-V. It can not be relied on to directly affect the data cache on every CPU. Andes' AX25 does not have a coherence agent. Its fence instruction flushes the data cache and is used to keep data in the system coherent. The implementation of flush_dcache_all in lib/cache.c is therefore specific to the AX25. Move it into the AX25-specific cache.c in cpu/ax25/. This also adds a missing new line between flush_dcache_all and flush_dcache_range in lib/cache.c. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-15riscv: clarify error message on undefined exceptionsLukas Auer
Undefined exceptions are treated as reserved. This is not clearly communicated to the user. Adjust the error message to clarify that a reserved exception has occurred and add additional details. Fixes: e8b522b ("riscv: treat undefined exception codes as reserved") Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-01-14lib: fdtdec: fdtdec_get_addr_size_fixed remove checksKeerthy
With 8 bytes addressing even on 32 bit machines these checks are no longer valid. Remove them. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-14sandbox: i2c_emul_find() No emulators for device 'rtc@43'Heinrich Schuchardt
when running the date command on sandbox_defconfig an error occurs: ./u-boot -D u-boot.dtb => date i2c_emul_find() No emulators for device 'rtc@43' ## Get date failed Correct the references to the emulator devices in the sandbox device trees using test.dts as a reference. Fixes: 031a650e1309 ("dm: sandbox: i2c: Use new emulator parent uclass") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Dropped unnecessary #address/size-cells property in i2c_emul: Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14dm: serial: Tidy up header file commentsSimon Glass
The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
2019-01-14dm: serial: Adjust serial_getinfo() to use proper APISimon Glass
All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
2019-01-14dm: serial: Adjust serial_setconfig() to use proper APISimon Glass
All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
2019-01-14dm: serial: Adjust serial_getconfig() to use proper APISimon Glass
All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
2019-01-14serial: Move new functions to serial.hSimon Glass
We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
2019-01-14buildman: Fix tabs in GetWrapper()Simon Glass
This function has tabs instead of spaces. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14net: Fix error handling in sb_eth_raw_ofdata_to_platdata()Simon Glass
At present this stores the error number in an unsigned int so an error is never detected. Use the existing signed variable instead. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-01-14travis: Use buildman for building with clangSimon Glass
Now that buildman supports clang, use it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-01-14buildman: Add support for building with clangSimon Glass
Add a -O option which allows building with clang. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14log: Check printf() argumentsSimon Glass
At present logging does not check printf() arguments. Now that all users have been corrected, enable this to prevent further problems. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14efi_loader: Add a wchar_t cast in efi_file_open()Simon Glass
The printf() string here is not actually correct. Add a cast to avoid a warning when checking is enabled. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14sandbox: Correct SDL build flagsSimon Glass
The check for CONFIG_SANDBOX_SDL in config.mk does not work since the build config is not available by the time that file is included. Remove it so that we always call sdl-config except when NO_SDL is used. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14buildman: Deal nicely with invalid build-status fileSimon Glass
The 'done' files created by buildman may end up being empty if buildman runs out of disk space while writing them. This error is then persistent, since even if disk space is reclaimed and the build retries, the empty file causes an exception in the builder thread. Deal with this silently by doing a rebuild. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14test: dm: regmap: Fix the long test delaySimon Glass
At present one of the regmap tests takes 5 seconds to run since it waits for a timeout. This should be handled using sandbox_timer_add_offset() which advances time for test purposes. This requires a little change to make the regmap_read_poll_timeout() testable. Update the macro and the test. Fixes: ebe3497c9c ("test: regmap: add regmap_read_poll_timeout test") Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14common: fdt_support: print hexadecimal numbers in debugSekhar Nori
We usually deal with hexadecimal addresses and sizes in device-tree. Its much easier if debug logs print hexadecimal values too. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-01-14dm: Tidy up 'dm tree' output when there are many devicesSimon Glass
At present the 'Index' column assumes there is only one digit. But on some devices (e.g. snow) there are a lot of regulators and GPIO banks. Adjust the output to allow for two digits without messing up the display. Also capatalise the heading to match. Fixes: 5197dafc42 (dm: core: Widen the dump tree to show more of the driver's name.) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Liviu Dudau <liviu.dudau@foss.arm.com>
2019-01-14buildman: Drop comment about Ctrl-C problemSimon Glass
This bug is now fixed, so drop this comment. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14sandbox: add memset_io(..), memcpy_fromio(..) and memcpy_toio(..)Christian GMEINER
These functions could be used by drivers. Signed-off-by: Christian GMEINER <christian.GMEINER@bachmann.info> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-14include: configs: Add gunzip size for HiKey boardManivannan Sadhasivam
Default 8MB gunzip size is not enough to load the release kernel, hence fix 64MB size for uncompressing the kernel. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-14configs: MediaTek: use OF_SEPARATE instead of OF_EMBEDWeijie Gao
This patch replace OF_EMBED with OF_SEPARATE of defconfig files of MediaTek boards because now OF_EMBED is only used for debugging purpose. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-14MAINTAINERS: ARM MEDIATEK: update file entriesWeijie Gao
This patch adds new file entries for MediaTek SoCs Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-01-14arm: MediaTek: add ethernet support for MT7629 boardsWeijie Gao
Enable ethernet related configs to mt7629_rfb_defconfig. Add default IP addresses. Enable noncached memory region required by ethernet driver. Signed-off-by: Mark Lee <Mark-MC.Lee@mediatek.com>
2019-01-14arm: MediaTek: add ethernet support for MT7623 boardsWeijie Gao
Enable ethernet related configs to mt7623n_bpir2_defconfig. Add default IP addresses. Enable noncached memory region required by ethernet driver. Signed-off-by: Mark Lee <Mark-MC.Lee@mediatek.com>
2019-01-14arm: dts: add ethernet related node for MT7629 SoCWeijie Gao
This patch adds ethernet gmac node for MT7629 with internal gigabit phy. Signed-off-by: Mark Lee <Mark-MC.Lee@mediatek.com>
2019-01-14arm: dts: add ethernet related node for MT7623 SoCWeijie Gao
This patch adds ethernet gmac node for MT7623 with MT7530 gigabit switch. Signed-off-by: Mark Lee <Mark-MC.Lee@mediatek.com>
2019-01-14ethernet: MediaTek: add ethernet driver for MediaTek ARM-based SoCsWeijie Gao
This patch adds ethernet support for Mediatek ARM-based SoCs, including a minimum setup of the integrated switch. Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Mark Lee <Mark-MC.Lee@mediatek.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> Tested-By: "Frank Wunderlich" <frank-w@public-files.de>
2019-01-14clk: MediaTek: bind ethsys reset controllerWeijie Gao
The ethsys contains not only the clock gating controller, but also the reset controller for the whole ethernet subsystem and its components. This patch adds binding of the reset controller so that the ethernet node can have references on it. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>