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2020-08-19PCI: mediatek: Add PCIe support for MT7622Chuanjia Liu
This patch adds PCIe support for the Mediatek MT7622 SOC. Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com> Signed-off-by: Henry Yen <henry.yen@mediatek.com>
2020-08-19arm: dts: mediatek: add pciesys support for MT7622 SoCChuanjia Liu
This patch adds pciesys support in dts for MediaTek MT7622 SoC. Signed-off-by: Henry Yen <henry.yen@mediatek.com> Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
2020-08-19clk: mediatek: add pciesys support for MT7622 SoCChuanjia Liu
This patch adds pciesys support in clock driver for MediaTek MT7622 SoC. Signed-off-by: Henry Yen <henry.yen@mediatek.com> Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
2020-08-19pinctrl: mediatek: mt8512: fix the wrong start address of rangesChunfeng Yun
The start address of dout, pullen and pullsel ragnes are wrong, so fix up them. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
2020-08-18Merge tag 'uniphier-v2020.10-2' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier UniPhier SoC updates for v2020.10 (2nd) - minor code cleanups - sync DT with Linux
2020-08-18pico-imx6ul: convert ethernet function to DM_ETHWig Cheng
- Remove pinmux definition from pico-imx6ul.c - Enable NET_RANDOM_ETHADDR for temporary solution, because micrel_ksz8xxx driver does not support DM_ETH yet, so cannot read MAC address directly. Before enable DM_ETH: Net: FEC [PRIME] After enable DM_ETH: Net: Warning: using random MAC address - ca:3f:43:8f:67:d4 eth1: ethernet@20b4000 Here is the test commands: => dhcp BOOTP broadcast 1 DHCP client bound to address 10.88.88.94 (139 ms) *** ERROR: `serverip' not set Cannot autoload with TFTPGET => ping 8.8.8.8 Using ethernet@20b4000 device host 8.8.8.8 is alive Signed-off-by: Wig Cheng <wig.cheng@technexion.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-08-18configs: pico-imx6ul: convert DM_VIDEOWig Cheng
It's due to the warning messages issue after compiled: ===================== WARNING ====================== This board does not use CONFIG_DM_VIDEO Please update the board to use CONFIG_DM_VIDEO before the v2019.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== Enable DM_VIDEO can fix it on the stage of compilation. Signed-off-by: Wig Cheng <wig.cheng@technexion.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-08-18configs: pico-imx6ul: convert DM_USBWig Cheng
Here is the test commands: => ums 0 mmc 0 UMS: LUN 0, dev 0, hwpart 0, sector 0x0, count 0x710000 Signed-off-by: Wig Cheng <wig.cheng@technexion.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-08-18tools/imximage: fix DCD Blocks message output orderMatthias Schiffer
The correct order is load address, offset, length. The order was accidentally switched a while ago; make it match the HAB Blocks output and what CST expects again. Fixes: e97bdfa5da70 ("tools/imximage: share DCD information via Kconfig") Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
2020-08-18ARM: dts: uniphier: resync DT with Linux 5.9-rc1Masahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18ARM: uniphier: use FIELD_GET() to get access to revision register fieldsMasahiro Yamada
Define register fields as macros, and use FIELD_GET(). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18serial: uniphier: fix typo in commentMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18ARM: uniphier: remove unneeded header inclusion from board_late_init.cMasahiro Yamada
<nand.h> is unneeded since commit 9248a78f40d6 ("ARM: UniPhier: remove Denali NAND controller fixup code"). <linux/io.h> is uneeded since commit 1320fa2e55d2 ("ARM: uniphier: remove workaround for the NAND write protect"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18ARM: uniphier: remove unused uniphier_pin_init()Masahiro Yamada
This function is unused since commit 862274913f8f ("bus: uniphier-system-bus: move hardware init from board files"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18ARM: uniphier: rename include guard of include/configs/uniphier.hMasahiro Yamada
Make the include guard match to the file name. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-17ARM: imx: ddr: Add deskew register programmingMarek Vasut
Fill is code for programming the DDR_PHY_CMD_DESKEW_CONx registers, which are optional, but can be used to fill in the byte lane delays. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-08-17ARM: imx: Add support for reading out the primary/secondary bmode to MX7Marek Vasut
Implement the 'getprisec' subcommand of 'bmode' command for i.MX7 by reading out the SRC GPR10 bit 30. This bit is either set by the BootROM if it switched to the secondary copy due to primary copy being corrupted OR it can be overridden by the user. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2020-08-17ARM: imx: Add support for reading out the primary/secondary bmodeMarek Vasut
Add new 'getprisec' subcommand to 'bmode' command, which sets the return value of the 'bmode' command to either 0 if the system booted from primary copy or to 1 if the system booted from secondary copy. This can be used e.g. in 'test' command to determine which copy of the system is running. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2020-08-17ARM: imx: Add support for switching primary/secondary boot mode to bmodeMarek Vasut
The i.MX6/i.MX7 is capable of booting a secondary "redundant" system image in case the primary one is corrupted. The user can force this boot mode as well by explicitly setting SRC GPR10 bit 30. This can be potentially useful when upgrading the bootloader itself. Expose this functionality to the user. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2020-08-17ARM: imx: Add bmode support for iMX7Marek Vasut
Add the basic differentiation between i.MX6 and i.MX7 into the bmode command, the mechanism really works almost the same on both platforms. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-08-15Merge tag 'efi-2020-10-rc3-2' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc3 (2) This series includes bug fixes for: * UEFI secure boot - images with multiple signatures * UEFI secure boot - support for intermediate certificates * corrections for UEFI unit tests * missing loadaddr on MAIX board
2020-08-14Merge branch '2020-08-14-assorted-updates'Tom Rini
- Xen guest and some paravirt driver support. - Aspeed SoC updates - Broadcom IPROC PCIe RC driver
2020-08-14cmd: demo: Remove duplicated help message for list subcommandMichal Simek
There is no need to show demo list description twice when help demo is performed. The patch removes duplicated entry. Current state: => help demo demo - Driver model (dm) demo operations Usage: demo list List available demo devices demo hello <num> [<char>] Say hello demo light [<num>] Set or get the lights demo status <num> Get demo device status demo list List available demo devices Fixes: a02af4aeece4 ("dm: demo: Add a simple GPIO demonstration") Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14doc: xen: Add Xen guest ARM64 board documentationAnastasiia Lukianenko
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14board: xen: De-initialize before jumping to LinuxOleksandr Andrushchenko
Free resources used by Xen board before jumping to Linux kernel. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14xen: pvblock: Print found devices indicesAnastasiia Lukianenko
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14xen: pvblock: Implement front-back protocol and do IOAnastasiia Lukianenko
Implement Xen para-virtual frontend to backend communication and actually read/write disk data. This is based on mini-os implementation of the para-virtual block frontend driver. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14xen: pvblock: Read XenStore configuration and initializeAnastasiia Lukianenko
Read essential virtual block device configuration data from XenStore, initialize front ring and event channel. Update block device description with actual block size. Use code for XenStore from mini-os. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14xen: pvblock: Enumerate virtual block devicesAnastasiia Lukianenko
Enumerate Xen virtual block devices found in XenStore and instantiate pvblock devices. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14xen: pvblock: Add initial support for para-virtualized block driverAnastasiia Lukianenko
Add initial infrastructure for Xen para-virtualized block device. This includes compile-time configuration and the skeleton for the future driver implementation. Add new class UCLASS_PVBLOCK which is going to be a parent for virtual block devices. Add new interface type IF_TYPE_PVBLOCK. Implement basic driver setup by reading XenStore configuration. Signed-off-by: Andrii Anisov <andrii_anisov@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14xen: Port Xen grant table driver from mini-osOleksandr Andrushchenko
Make required updates to run on u-boot. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14xen: Port Xen bus driver from mini-osOleksandr Andrushchenko
Make required updates to run on u-boot and strip test code. Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14lib: sscanf: add sscanf implementationAndrii Anisov
Port sscanf implementation from mini-os and introduce new Kconfig option to enable it: CONFIG_SSCANF. Disable by default. Signed-off-by: Andrii Anisov <andrii_anisov@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14linux/compat.h: Add wait_event_timeout macroOleksandr Andrushchenko
Add wait_event_timeout - sleep until a condition gets true or a timeout elapses. This is a stripped version of the same from Linux kernel with the following u-boot specific modifications: - no wait queues supported - use u-boot timer to detect timeouts - check for Ctrl-C pressed during wait Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> [trini: Drop atomic_read from gadget/ether.c as this has existed for a while and now causes problems] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-14serial: serial_xen: Add Xen PV serial driverPeng Fan
Add support for Xen para-virtualized serial driver. This driver fully supports serial console for the virtual machine. Please note that as the driver is initialized late, so no banner nor memory size is visible. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14xen: Port Xen event channel driver from mini-osOleksandr Andrushchenko
Make required updates to run on u-boot. Strip functionality not needed by U-boot. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14xen: Port Xen hypervisor related code from mini-osOleksandr Andrushchenko
Port hypervisor related code from Mini-OS. This is referencing the code of Mini-OS from [1] by Huang Shijie and Volodymyr Babchuk which is for ARM64. Update essential arch code to support required bit operations, memory barriers etc. Copyright for the bits ported belong to at least the following authors, please see related files for details: Copyright (c) 2002-2003, K A Fraser Copyright (c) 2005, Grzegorz Milos, gm281@cam.ac.uk,Intel Research Cambridge Copyright (c) 2014, Karim Allah Ahmed <karim.allah.ahmed@gmail.com> [1] - https://github.com/zyzii/mini-os.git Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> [trini: Drop wmb() from musb-net/linux-compat.h now] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-14board: Introduce xenguest_arm64 boardAndrii Anisov
Introduce a minimal Xen guest board running as a virtual machine under Xen Project's hypervisor [1], [2]. Part of the code is ported from Xen mini-os and also uses work initially done by different authors from NXP: please see relevant files for their copyrights. [1] https://xenbits.xen.org [2] https://wiki.xenproject.org/ Signed-off-by: Andrii Anisov <andrii_anisov@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14riscv: load addresses for Sipeed MAIXHeinrich Schuchardt
Define default load addresses and the device tree name for the Sipeed MAIX. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-14xen: Add essential and required interface headersOleksandr Andrushchenko
Add essential and required Xen interface headers only taken from the stable Linux kernel stable/linux-5.7.y at commit 66dfe4522160 Linux 5.7.5. These are better suited for U-boot than the original headers from Xen as they are the stripped versions of the same. At the same time use public protocols from Xen RELEASE-4.13.1, at commit 6278553325a9 update Xen version to 4.13.1 as those have more comments in them. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2020-08-14Kconfig: Introduce CONFIG_XENPeng Fan
Introduce CONFIG_XEN to make U-Boot could be used as bootloader for a virtual machine. Without bootloader, we could successfully boot up android on XEN, but we need need bootloader to support A/B, dm verify and etc. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14Add MIT LicenseAnastasiia Lukianenko
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14configs: evb-ast2500: Convert to OF_SEPARATEChia-Wei, Wang
Switch DTB provider form OF_EMBED to OF_SEPARATE to avoid the compile warning message: ==================== WARNING ====================== CONFIG_OF_EMBED is enabled. This option should only be used for debugging purposes. Please use CONFIG_OF_SEPARATE for boards in mainline. See doc/README.fdt-control for more info. ==================================================== Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14configs: evb-ast2500: Move BOOTCOMMAND from header to defconfigChia-Wei, Wang
Move the BOOTCOMMAND definition from the board inclusion header to the default configuration file. Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14include/configs: aspeed: Remove hardcoded variablesChia-Wei, Wang
The hardcoded platform variables such as DRAM base address are not common to Aspeed SoCs AST24xx/AST25xx/AST26xx. This patch replaces those hardcoded with macros defined in a newly added header, where the basic SoC HW information are assigned accordingly. Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14cosmetic: aspeed: ast2500: Rename board fileChia-Wei, Wang
Rename the ast2500-board.c to board_common.c and place the renamed file under the ast2500 folder. Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14aspeed: ast2500: Add lowlevel_init assemblyChia-Wei, Wang
The original lowlevel_init function of AST2500 is written in C. However, the C runtime environment is not ready until _main execution. This patch adds the assembly version of the lowlevel_init function. Additional initialization to DRAM configuration and LPC reset source are also added. Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14MAINTAINERS: Add maintainers for Aspeed SoCsChia-Wei, Wang
Update maintainers for Aspeed SoC platforms. Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14drivers: pcie: add Broadcom IPROC PCIe RC driverSrinath Mannam
Add support for IPROC PAXC PCIe RC driver. Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14drivers: pci: add api to get dma regionsRayagonda Kokatanur
Add api to get dma regions. Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
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