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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>
2020-08-14linux/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>
2020-08-14drivers: 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>
2020-08-13Merge tag 'u-boot-stm32-20200813' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-stm - Use IS_ENABLED to prevent ifdef in board_key_check for STM32MP - Add STM32 FMC2 EBI controller driver - Fix dwc3-sti-glue which allows STiH410-B2260 to boot again - Add fitImage its entry for 587-200 DHCOR SoM - Add both PDK2 and DRC02 DT into DHCOM fitImage its - Fix DHCOM KS8851 ethernet MAC address - Remove stm32mp1 board.c file - Use const for struct node_info in board stm32mp1.c file
2020-08-13mtd: rawnand: stm32_fmc2: get resources from parent nodeChristophe Kerello
FMC2 EBI support has been added. Common resources (registers base address and clock) can now be shared between the 2 drivers using "st,stm32mp1-fmc2-nfc" compatible string. It means that the common resources should now be found in the parent device when EBI node is available. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13memory: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driverChristophe Kerello
The driver adds the support for the STMicroelectronics FMC2 EBI controller found on STM32MP SOCs. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13mtd: rawnand: stm32_fmc2: use clrsetbits_le32Christophe Kerello
This patch uses clrsetbits_le32 function instead of multiple instructions. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13mtd: rawnand: stm32_fmc2: use FIELD_PREP/FIELD_GET macrosChristophe Kerello
This patch removes custom macros and uses FIELD_PREP and FIELD_GET macros. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13mtd: rawnand: stm32_fmc2: cosmetic change to use nfc instead of fmc2 where ↵Christophe Kerello
relevant This patch renames functions and local variables. This cleanup is done to get all functions starting by stm32_fmc2_nfc in the FMC2 raw NAND driver when all functions will start by stm32_fmc2_ebi in the FMC2 EBI driver. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13mtd: rawnand: stm32_fmc2: use FMC2_TIMEOUT_5S for timeoutsChristophe Kerello
FMC2_TIMEOUT_5S will be used each time that we need to wait. It was seen, during stress tests in an overloaded system, that we could be close to 1 second, even if we never met this value. To be safe, FMC2_TIMEOUT_MS is set to 5 seconds. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13mtd: rawnand: stm32_fmc2: remove useless inline commentsChristophe Kerello
Remove inline comments that are useless since function label are self explanatory. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13mtd: rawnand: stm32_fmc2: fix a buffer overflowChristophe Kerello
The chip select defined in the device tree could only be 0 or 1. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-08-13usb: host: dwc3-sti-glue: Fix ofnode_valid() parameterPatrice Chotard
node varaible is used as iterator into ofnode_for_each_subnode() loop, when exiting of it, node is no more a valid ofnode. Use dwc3_node instead as parameter of ofnode_valid() Fixes: ac28e59a574d ("usb: Migrate to support live DT for some driver") Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Cc: Kever Yang <kever.yang@rock-chips.com>
2020-08-11soc: soc_ti_k3: Add device identification for J7200 SoCKishon Vijay Abraham I
Add device identification for J7200 SoC Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Suman Anna <s-anna@ti.com>
2020-08-11ram: k3-j721e: Relax version checks for memory controllerLokesh Vutla
k3-j721e ddr driver sanity checks for product id and version number. Version number gets changed for every minor update in the IP. So discard the version check and just sanity check for product id. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-08-11mmc: am654_sdhci: Use MMC_MODES_END value instead of hardcoded valueFaiz Abbas
The hardcoded array size leads to array overflows with changes in speed modes enum in mmc core. Use MMC_MODES_END for otap_del_sel array declaration to fix this. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-08-11watchdog: Add support for K3 RTI watchdogJan Kiszka
This is based on the Linux kernel driver for the RTI watchdog. To actually reset the system on an AM65x, it requires firmware running on the R5 that accepts the NMI and issues the actual system reset via TISCI. Kind of an iTCO, except that this watchdog hardware has support for no-way-out, and only for that. On the J721E, reset works without extra firmware help when routing the RTI interrupt via the ESM. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2020-08-07led: led_cortina: Add CAxxx LED supportJway Lin
Add Cortina Access LED controller support for CAxxxx SOCs Signed-off-by: Jway Lin <jway.lin@cortina-access.com> Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com> CC: Simon Glass <sjg@chromium.org> Add head file fixed link error and remove unused flashing function Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-06Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usbTom Rini
- XHCI updates to support MIPS better
2020-08-06blkcache: Extend blkcache_init to cover CONFIG_NEEDS_MANUAL_RELOCOvidiu Panait
Extend manual relocation of block_cache list pointers to all platforms that enable CONFIG_NEEDS_MANUAL_RELOC. Remove m68k-specific checks and provide a single implementation that adds gd->reloc_off to the pre-relocation pointers. Acked-by: Angelo Dureghello <angelo.dureghello@timesys.com> Tested-by: Angelo Dureghello <angelo.dureghello@timesys.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Eric Nelson <eric@nelint.com> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> [trini: Add guard around DECLARE_GLOBAL_DATA_PTR to avoid size growth] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-06drivers: serial: Make serial_initialize return intOvidiu Panait
serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
2020-08-06dm: blk: Use IS_ENABLED() instead of #ifdefs in blk_post_probeOvidiu Panait
Use IS_ENABLED() instead of #ifdef in blk_post_probe function. No functional change intended. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> [trini: Fix thinko and use CONFIG_HAVE_BLOCK_DEVICE in IS_ENABLED()] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-05usb: xhci: Add virt_to_phys() to support mapped platformsStefan Roese
Some platforms, like MIPS Octeon, use mapped addresses (virtual address != physical address). On these platforms we need to make sure, that the local virtual addresses are converted to physical (DMA) addresses for the xHCI controller. This patch adds the missing virt_to_phys() calls, so that the correct addresses are used. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de>
2020-08-05usb: usb-uclass.c: Drop le16_to_cpu() as values are already swappedStefan Roese
These values are already swapped to CPU endianess, so swapping them again is a bug. Let's remove the swap here instead. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de>
2020-08-05usb: xhci: xhci_mem_init: Use cpu_to_le64() and not xhci_writeq()Stefan Roese
xhci_writeq() makes the CPU->LE swapping only when addressing registers in the xHCI controller address range and not in the local memory (RAM). We need to use cpu_to_le64() here to ensure that the conversion is done correctly. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de>
2020-08-05usb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu)Stefan Roese
While trying to use the U-Boot xHCI driver on the MIPS Octeon platform, which is big endian, I noticed that the driver is missing a few endian conversion calls. This patch adds these missing endian conversion calls. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de>
2020-08-04pinctrl: aspeed: Fix Kconfig entry indentationMichal Simek
Fix Kconfig entry indentation for Aspeed ast2500 pin control driver. Fixes: 4f0e44e46615 ("aspeed: AST2500 Pinctrl Driver") Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-04net: dwc_eth_qos: add Kconfig option to select supported configurationPatrick Delaunay
Add configuration flag to select the supported dwc driver configuration: - CONFIG_DWC_ETH_QOS_TEGRA186 - CONFIG_DWC_ETH_QOS_IMX - CONFIG_DWC_ETH_QOS_STM32 See Linux driver ethernet/stmicro/stmmac and associated glue layers for other configuration examples. This patch removes the not-selected compatibles and lets the linker remove the unused functions to reduce the size of the driver. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-08-04psci: put psci_method in .data section if EFI_LOADER is not enabledYann Gautier
Move the variable psci_method in .data section when EFI is not activated and the psci driver safely access it before relocation. Without this patch the variable is located in .bss section and the psci probe requested before relocation corrupts the device tree (probe is requested by board_f.c::print_resetinfo()). When EFI_LOADER is activated, this variable in already located in the .data.efi_runtime section by __efi_runtime_data. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-08-04Fix corner case in bad block table handling.Doyle, Patrick
In the unlikely event that both blocks 10 and 11 are marked as bad (on a 32 bit machine), then the process of marking block 10 as bad stomps on cached entry for block 11. There are (of course) other examples. Signed-off-by: Patrick Doyle <pdoyle@irobot.com> Reviewed-by: Richard Weinberger <richard@nod.at>
2020-08-04Merge tag 'u-boot-imx-20200804' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx For 2020.10 ----------- - fixes for Toradex board - fix warnings from previous PR - HAB: reset instead of panic after failure - new board: MYiR Tech MYS-6ULX - mx6cuboxi: use OF_PLATDATA - further changes for DM Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/714513163
2020-08-04Merge tag 'fixes-for-2020.10-rc1' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-video - Fix tbs2910 vidconsole environment - Fix ipuv3 framebuffer output on i.MX6Q/D
2020-08-04Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini
- add DM based reset driver for SiFive SoC's.
2020-08-04Merge tag 'mips-pull-2020-08-03' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-mips - doc: fix qemu-mips build instructions - MIPS: add GPIO, CLK and SPI drivers for Octeon MIPS64
2020-08-03net: Drop duplicate include of dm.h in pcnet.cSimon Glass
This file includes the header twice. Drop the second one. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03clk: Drop dm.h header file in clk-provider.hSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration and un-inlining of dev_get_clk_ptr() instead. Fix up the kendryte header files to avoid build errors. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sean Anderson <seanga2@gmail.com>
2020-08-03usb: Drop dm.h header fileSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration instead. Also move the inline function out into a C file. We should not include C code in headers. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03ufs: Drop dm.h header fileSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration instead. Also drop asm/io.h Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03nand: Drop dm.h header fileSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03adc: Drop dm.h header fileSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration instead. Drop the common.h inclusion also. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03pci: Drop dm.h inclusion from header fileSimon Glass
The layerscape header should not include dm.h so remove it. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03ti: am654: Drop duplicate dm.h inclusionSimon Glass
We only need to include this header once. Drop the duplicate. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03spi: Drop duplicate dm.h inclusionSimon Glass
We only need to include this header once. Drop the duplicate. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03mmc: Drop duplicate dm.h inclusionSimon Glass
We only need to include this header once. Drop the duplicate. Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit (git 2.34.1) at 2024-12-24 01:28:46 +0000