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2019-11-01Merge tag 'dm-pull-29oct19' of git://git.denx.de/u-boot-dmTom Rini
- Fix for patman with email addresses containing commas - Bootstage improvements for TPL, SPL - Various sandbox and dm improvements and fixes
2019-10-31drivers: phy: Handle gracefully NULL pointersJean-Jacques Hiblot
For some controllers PHYs can be optional. Handling NULL pointers without crashing nor failing, makes it easy to handle optional PHYs. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-31ata: ahci allow 64-bit DMA for SATARoman Kapl
Allow 64-bit DMA on AHCI. If not supported by the host controller, at least print a message and fail. Signed-off-by: Roman Kapl <rka@sysgo.com>
2019-10-31nvme: use page-aligned buffer for identify commandPatrick Wildt
Change the stack-allocated buffer for the identification command to explicitly allocate page-aligned buffers. Even though the spec seems to allow having admin queue commands on non page-aligned buffers, it seems to not be possible on my i.MX8MQ board with a a Silicon Power P34A80. Since all of the NVMe drivers I have seen always do admin commands on a page-aligned buffer, which does work on my system, it makes sense for us to do that as well. Signed-off-by: Patrick Wildt <patrick@blueri.se> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-31nvme: flush dcache on both r/w, and the prp listPatrick Wildt
It's possible that the data cache for the buffer still holds data to be flushed to memory, since the buffer was probably used as stack before. Thus we need to make sure to flush it also on reads, since it's possible that the cache is automatically flused to memory after the NVMe DMA transfer happened, thus overwriting the NVMe transfer's data. Also add a missing dcache flush for the prp list. Signed-off-by: Patrick Wildt <patrick@blueri.se> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-31virtio: pci: use correct type in virtio_pci_bind()Heinrich Schuchardt
For printing as %u we should use an unsigned int. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-31usb: ehci-hcd: Keep async schedule runningMarek Vasut
Profiling the EHCI driver shows a significant performance problem in ehci_submit_async(). Specifically, this function keeps enabling and disabling async schedule back and forth for every single transaction. However, enabling/disabling the async schedule does not take effect immediatelly, but instead may take up to 1 mS (8 uFrames) to complete. This impacts USB storage significantly, esp. since the recent reduction of maximum transfer size to support more USB storage devices. This in turn results in sharp increase in the number of ehci_submit_async() calls. Since one USB storage BBB transfer does three such calls and the maximum transfer size is 120 kiB, the overhead is 6 mS per 120 kiB, which is unacceptable. However, this overhead can be removed simply by keeping the async schedule running. Specifically, the first transfer starts the async schedule and then each and every subsequent transfer only adds a new QH into that schedule, waits until the QH is completed and does NOT disable the async schedule. The async schedule is stopped only by shutting down the controller, which must happen before moving out of U-Boot, otherwise the controller will corrupt memory. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org>
2019-10-31dfu: add callback for flush and initiated operationPatrick Delaunay
Add weak callback to allow board specific behavior - flush - initiated This patch prepare usage of DFU back end for communication with STM32CubeProgrammer on stm32mp1 platform with stm32prog command. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: add DFU virtual backendPatrick Delaunay
Add a virtual DFU backend to allow board specific read and write (for OTP update for example). Acked-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: add partition support for MTD backendPatrick Delaunay
Add the support of MTD partition for the MTD backend. The expected dfu_alt_info for one alternate on the mtd device : <name> part <part_id> <name> partubi <part_id> "partubi" also erase up to the end of the partition after write operation. For example: dfu_alt_info = "spl part 1;u-boot part 2; UBI partubi 3" U-Boot> dfu 0 mtd nand0 Acked-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: add backend for MTD devicePatrick Delaunay
Add DFU backend for MTD device: allow to read and write on all MTD device (NAND, SPI-NOR, SPI-NAND,...) For example : > set dfu_alt_info "nand_raw raw 0x0 0x100000" > dfu 0 mtd nand0 This MTD backend provides the same level than dfu nand backend for NAND and dfu sf backend for SPI-NOR; So it can replace booth of them but it also add support of spi-nand. > set dfu_alt_info "nand_raw raw 0x0 0x100000" > dfu 0 mtd spi-nand0 The backend code is based on the "mtd" command introduced by commit 5db66b3aee6f ("cmd: mtd: add 'mtd' command") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: allow read with no data without error for EOF indicationPatrick Delaunay
This patch allows the DFU backend to indicate that that it can't provide no more data to fill the DFU buffer, by setting b_left =0 without error, even if the size of received data is lower of the expected total size indicated by get_medium_size. For USB DFU stack point of view, it is acceptable: the read length < requested size in DFU_UPLOAD and the transaction is stopped. That avoid infinite loop issue in dfu_read_buffer_fill because the size for the DFU read is limited by get_medium_size = r_left and the DFU stack expects that read is allowed up to this size. This issue never occurs for current flash device (where chunk are always completely read, and b_left will be never 0) but it is useful for virtual partition when the backend only know the max size of this alternate, the real size of the data are only known in the read treatment. PS: for file access on mmc, EOF is never reached as dfu_get_medium_size_mmc returns the exact size of the file. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: allow to manage DFU on several devicesPatrick Delaunay
Add support of DFU for several interface/device with one command. The format for "dfu_alt_info" in this case is : - <interface> <dev>'='alternate list (';' separated) - each interface is separated by '&' The previous behavior is always supported. One example for NOR (bootloaders) + NAND (rootfs in UBI): U-Boot> env set dfu_alt_info \ "sf 0:0:10000000:0=spl part 0 1;u-boot part 0 2; \ u-boot-env part 0 3&nand 0=UBI partubi 0,3" U-Boot> dfu 0 list DFU alt settings list: dev: SF alt: 0 name: spl layout: RAW_ADDR dev: SF alt: 1 name: ssbl layout: RAW_ADDR dev: SF alt: 2 name: u-boot-env layout: RAW_ADDR dev: NAND alt: 3 name: UBI layout: RAW_ADDR U-Boot> dfu 0 $> dfu-util -l Found DFU: [0483:5720] ver=9999, devnum=96, cfg=1,\ intf=0, alt=3, name="UBI", serial="002700333338511934383330" Found DFU: [0483:5720] ver=9999, devnum=96, cfg=1,\ intf=0, alt=2, name="u-boot-env", serial="002700333338511934383330" Found DFU: [0483:5720] ver=9999, devnum=96, cfg=1,\ intf=0, alt=1, name="u-boot", serial="002700333338511934383330" Found DFU: [0483:5720] ver=9999, devnum=96, cfg=1,\ intf=0, alt=0, name="spl", serial="002700333338511934383330" Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: prepare the support of multiple interfacePatrick Delaunay
Split the function dfu_config_entities with 2 new functions - dfu_alt_init - dfu_alt_add Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: sf: add partition support for nor backendPatrick Delaunay
Copy the partition support from NAND backend to SF, support part and partubi option. In case of ubi partition, erase the rest of the partition as it is mandatory for UBI. The added code is under compilation flag CONFIG_DFU_SF_PART activated by default. for example: U-Boot> env set dfu_alt_info "spl part 0 1;\ u-boot part 0 2;u-boot-env part 0 3;UBI partubi 0 4" U-Boot> dfu 0 sf 0:0:10000000:0 Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31dfu: cosmetic: cleanup sf to avoid checkpatch errorPatrick Delaunay
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Acked-by: Lukasz Majewski <lukma@denx.de>
2019-10-31dwc3: flush cache only if there is a buffer attached to a requestMarek Szyprowski
Calling cache flush on invalid buffer, even with zero length might cause an exception on certain platforms. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2019-10-31dfu: mmc: add support for in-partition offsetMarek Szyprowski
Add possibility to define a part of partition as a separate DFU entity. This allows to have more than one items on the given partition. The real use case for this option is TM2 board. It can use u-boot stored as Linux kernel on the defined partition (as RAW data) and load the real kernel from the same partition, but stored under the certain offset. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Lukasz Majewski <lukma@denx.de>
2019-10-31gadget: f_thor: properly enable 3rd endpoint defined by the protocolMarek Szyprowski
This is needed to make Windows THOR flash tool happy, because it starts sending data only when interrupt packet is received on the 3rd endpoint. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Lukasz Majewski <lukma@denx.de>
2019-10-31dfu: dfu_nand: reduce verbosityRalph Siemsen
In combination with multiple partitions in NAND, this printf() ends up being more noise than helpful. Change it to debug() instead. Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org> Acked-by: Lukasz Majewski <lukma@denx.de>
2019-10-31dwc3-generic: Don't fail probe if clk/reset entries are absentVignesh Raghavendra
Some boards don't populate clk/reset entries as these are are optional as per binding documentation. Therefore, don't fail driver probe if clk/reset entries are absent in DT. This fixes fastboot failures seen due to enabling of CONFIG_CLK on AM57xx Fixes: e8e683d33b0c ("board: ti: am57xx-idk: Configure the CDCE913 clock synthesizer") Reported-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-10-30gpio: da8xx_gpio: Fix the _gpio_direction_output functionKeerthy
_gpio_direction_output function currently calls gpio_set_value with the wrong gpio number. gpio_set_value in the uclass driver expects a different gpio number and the _gpio_direction_output is currently providing the number specific to the bank. Hence fix it by calling the _gpio_set_value function instead. Reported-by: Faiz Abbas <faiz_abbas@ti.com> Fixes: 8e51c0f254 ("dm: gpio: Add DM compatibility to GPIO driver for Davinci") Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-10-30Merge tag 'u-boot-clk-23Oct2019' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-clk - Add I2C clocks for i.MX6Q CCF driver - Fix check in clk_set_default_parents() - Managed API to get clock from device tree - Fixes for core clock code (including sandbox regression tests)
2019-10-30blk: set log2blksz in blk_create_device()Heinrich Schuchardt
The ext4 file system requires log2blksz to be set. So when setting the block size on the block descriptor we should fill this field too. This fixes a problem with EFI block devices providing ext4 partitions, cf. https://lists.denx.de/pipermail/u-boot/2019-October/387702.html. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-30Merge tag 'mmc-10-29-2019' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-mmc - fsl_esdhc driver cleanup - spl_mmc bug fix to avoid access wrong emmc partition
2019-10-30Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sunxiTom Rini
- H6 dts(i) sync (Clément) - H6 PIO (Icenowy) - Fix pll1 clock calculation (Stefan) - H6 dram, half DQ (Jernej) - A64 OLinuXino eMMC (Sunil)
2019-10-29mmc: fsl_esdhc: drop i.MX DDR support codeYangbo Lu
A previous patch below adding DDR mode support was actually for i.MX platforms. Now i.MX eSDHC driver is fsl_esdhc_imx.c. For QorIQ eSDHC, it uses different process for DDR mode, and hasn't been supported. Let's drop DDR support code for i.MX in fsl_esdhc driver. 0e1bf61 mmc: fsl_esdhc: Add support for DDR mode Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2019-10-29mmc: fsl_esdhc: remove redundant DM_MMC checkingYangbo Lu
Remove redundant DM_MMC checking which is already in DM_MMC conditional compile block. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2019-10-29mmc: fsl_esdhc: make BLK as hard requirement of DM_MMCYangbo Lu
U-boot prefers DM_MMC + BLK for MMC. Now eSDHC driver has already support it, so let's force to use it. - Drop non-BLK support for DM_MMC introduced by below patch. 66fa035 mmc: fsl_esdhc: fix probe issue without CONFIG_BLK enabled - Support only DM_MMC + BLK (assuming BLK is always enabled for DM_MMC). - Use DM_MMC instead of BLK for conditional compile. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2019-10-27fdt: Fix alignment issue when reading 64-bits properties from fdtJean-Jacques Hiblot
The FDT specification [0] gives a requirement of aligning properties on 32-bits. Make sure that the compiler is aware of this constraint when accessing 64-bits properties. [0]: https://github.com/devicetree-org/devicetree-specification/blob/master/source/flattened-format.rst Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-27dm: core: Update log method for uclass_find_device_by_seqKever Yang
Use log() insted of debug() for uclass_find_device_by_seq function, since this print is very much and we can filter it out with log() interface. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Move #define to top of file as per docs: Signed-off-by: Simon Glass <sjg@chromium.org>
2019-10-27dm: regmap: Fix mask in regmap_update_bits()Simon Glass
This function assumes that the 'val' parameter has no masked bits set. This is not defined by the function prototype though. Fix the function to mask the value and update the documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-25Merge tag 'mips-pull-2019-10-25' of git://git.denx.de/u-boot-mipsTom Rini
- 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
2019-10-25Merge branch '2019-10-24-ti-imports'Tom Rini
- Enable DFU on dra7xx boards - Further Keystone 3 platform improvements
2019-10-25ram: k3-j721e: Add support for J721E DDR controllerKevin Scholz
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>
2019-10-25ram: k3-am654: Do not rely on default values for certain DDR registerJames Doublesin
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>
2019-10-25ram: k3-am654: add support for LPDDR4 and DDR3L DDRsJames Doublesin
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>
2019-10-25Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
- DWC3 improvements - i.MX7 EHCI bugfix
2019-10-25Merge tag 'u-boot-atmel-2020.01-b' of ↵Tom Rini
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 Rini
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
2019-10-25mmc: mtk-sd: add a dts property cd-active-high for builtin-cd modeWeijie Gao
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 Gao
This patch adds mmc support for MediaTek MT7620/MT7628 SoCs. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25net: mt7628-eth: add support to isolate LAN/WAN portsWeijie Gao
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 Gao
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 Gao
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 Gao
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 Gao
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>
2019-10-25reset: add reset controller driver for MediaTek MIPS platformWeijie Gao
This patch adds reset controller driver for MediaTek MIPS platform and header file for mt7628. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25pinctrl: add support for MediaTek MT7628Weijie Gao
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>
2019-10-25spi: mt7621-spi: restore default register value after each xferWeijie Gao
Currently this driver uses a different way to implement the spi xfer, by modifying some fields of two registers, which is incompatible with the MTK's original SDK linux driver. This will cause the flash data being damaged by the SDK driver. This patch lets the mt7621_spi_set_cs() restore the original register fields after cs deactivated. Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
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