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2021-05-26hw/mem/nvdimm: Use Kconfig 'imply' instead of 'depends on'Philippe Mathieu-Daudé
Per the kconfig.rst: A device should be listed [...] ``imply`` if (depending on the QEMU command line) the board may or may not be started without it. This is the case with the NVDIMM device, so use the 'imply' weak reverse dependency to select the symbol. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210511155354.3069141-2-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-13Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2021-05-12' into ↵Peter Maydell
staging Miscellaneous patches for 2021-05-12 # gpg: Signature made Wed 12 May 2021 17:22:15 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-misc-2021-05-12: Drop the deprecated unicore32 target Drop the deprecated lm32 target block: Drop the sheepdog block driver Remove the deprecated moxie target monitor/qmp: fix race on CHR_EVENT_CLOSED without OOB Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-12Drop the deprecated unicore32 targetMarkus Armbruster
Target unicore32 was deprecated in commit 8e4ff4a8d2b, v5.2.0. See there for rationale. Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20210503084034.3804963-3-armbru@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com>
2021-05-12Drop the deprecated lm32 targetMarkus Armbruster
Target lm32 was deprecated in commit d8498005122, v5.2.0. See there for rationale. Some of its code lives on in device models derived from milkymist ones: hw/char/digic-uart.c and hw/display/bcm2835_fb.c. Cc: Michael Walle <michael@walle.cc> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20210503084034.3804963-2-armbru@redhat.com> Acked-by: Michael Walle <michael@walle.cc> [Trivial conflicts resolved, reST markup fixed]
2021-05-12Remove the deprecated moxie targetThomas Huth
There are no known users of this CPU anymore, and there are no binaries available online which could be used for regression tests, so the code has likely completely bit-rotten already. It's been marked as deprecated since two releases now and nobody spoke up that there is still a need to keep it, thus let's remove it now. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210430160355.698194-1-thuth@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [Commit message typos fixed, trivial conflicts resolved] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-05-11riscv: Add initial support for Shakti C machineVijai Kumar K
Add support for emulating Shakti reference platform based on C-class running on arty-100T board. https://gitlab.com/shaktiproject/cores/shakti-soc/-/blob/master/README.rst Signed-off-by: Vijai Kumar K <vijai@behindbytes.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210401181457.73039-3-vijai@behindbytes.com [Changes by AF: - Check for mstate->firmware before loading it ] Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-05-04hw/ppc: Add emulation of Genesi/bPlan Pegasos IIBALATON Zoltan
Add new machine called pegasos2 emulating the Genesi/bPlan Pegasos II, a PowerPC board based on the Marvell MV64361 system controller and the VIA VT8231 integrated south bridge/superio chips. It can run Linux, AmigaOS and a wide range of MorphOS versions. Currently a firmware ROM image is needed to boot and only MorphOS has a video driver to produce graphics output. Linux could work too but distros that supported this machine don't include usual video drivers so those only run with serial console for now. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <30cbfb9cbe6f46a1e15a69a75fac45ac39340122.1616680239.git.balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-03-15m68k: add Virtual M68k MachineLaurent Vivier
The machine is based on Goldfish interfaces defined by Google for Android simulator. It uses Goldfish-rtc (timer and RTC), Goldfish-pic (PIC) and Goldfish-tty (for serial port and early tty). The machine is created with 128 virtio-mmio bus, and they can be used to use serial console, GPU, disk, NIC, HID, ... Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210312214145.2936082-6-laurent@vivier.eu>
2021-03-14tricore: added triboard with tc27x_socAndreas Konopik
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Message-Id: <20201109165055.10508-2-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
2021-03-09hw/lm32/Kconfig: Introduce CONFIG_LM32_EVR for lm32-evr/uclinux boardsPhilippe Mathieu-Daudé
We want to be able to use the 'LM32' config for architecture specific features. Introduce CONFIG_LM32_EVR to select the lm32-evr / lm32-uclinux boards. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210221225626.2589247-2-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-01-18riscv: Add semihosting supportKeith Packard
Adapt the arm semihosting support code for RISCV. This implementation is based on the standard for RISC-V semihosting version 0.2 as documented in https://github.com/riscv/riscv-semihosting-spec/releases/tag/0.2 Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20210107170717.2098982-6-keithp@keithp.com> Message-Id: <20210108224256.2321-17-alex.bennee@linaro.org>
2021-01-18semihosting: Move ARM semihosting code to shared directoriesKeith Packard
This commit renames two files which provide ARM semihosting support so that they can be shared by other architectures: 1. target/arm/arm-semi.c -> hw/semihosting/common-semi.c 2. linux-user/arm/semihost.c -> linux-user/semihost.c The build system was modified use a new config variable, CONFIG_ARM_COMPATIBLE_SEMIHOSTING, which has been added to the ARM softmmu and linux-user default configs. The contents of the source files has not been changed in this patch. Signed-off-by: Keith Packard <keithp@keithp.com> [AJB: rename arm-compat-semi, select SEMIHOSTING] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210107170717.2098982-2-keithp@keithp.com> Message-Id: <20210108224256.2321-13-alex.bennee@linaro.org>
2021-01-04hw/mips: Add Loongson-3 machine supportHuacai Chen
Add Loongson-3 based machine support, it use liointc as the interrupt controler and use GPEX as the pci controller. Currently it can work with both TCG and KVM. As the machine model is not based on any exiting physical hardware, the name of the machine is "loongson3-virt". It may be superseded in future by a real machine model. If this happens, then a regular deprecation procedure shall occur for "loongson3-virt" machine. We now already have a full functional Linux kernel (based on Linux-5.4.x LTS) here: https://github.com/chenhuacai/linux Of course the upstream kernel is also usable (the kvm host side and guest side have both been upstream in Linux-5.9): https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git How to use QEMU/Loongson-3? 1, Download kernel source from the above URL; 2, Build a kernel with arch/mips/configs/loongson3_defconfig; 3, Boot a Loongson-3A4000 host with this kernel (for KVM mode); 4, Build QEMU-master with this patchset; 5, modprobe kvm (only necessary for KVM mode); 6, Use QEMU with TCG: qemu-system-mips64el -M loongson3-virt,accel=tcg -cpu Loongson-3A1000 -kernel <path_to_kernel> -append ... Use QEMU with KVM: qemu-system-mips64el -M loongson3-virt,accel=kvm -cpu Loongson-3A4000 -kernel <path_to_kernel> -append ... The "-cpu" parameter is optional here and QEMU will use the correct type for TCG/KVM automatically. Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@kernel.org> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20201221110538.3186646-5-chenhuacai@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [PMD: Set TYPE_LOONGSON_MACHINE instance_size in TypeInfo, select FW_CFG_MIPS in Kconfig] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-11-03hw/mips: Remove the 'r4k' machinePhilippe Mathieu-Daudé
We deprecated the support for the 'r4k' machine for the 5.0 release (commit d32dc61421), which means that our deprecation policy allows us to drop it in release 5.2. Remove the code. To repeat the rationale from the deprecation note: - this virtual machine has no specification - the Linux kernel dropped support for it 10 years ago Users are recommended to use the Malta board instead. Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> ACKed-by: Peter Krempa <pkrempa@redhat.com> Message-Id: <20201102201311.2220005-1-f4bug@amsat.org>
2020-10-20hw/arm: Restrict APEI tables generation to the 'virt' machinePhilippe Mathieu-Daudé
While APEI is a generic ACPI feature (usable by X86 and ARM64), only the 'virt' machine uses it, by enabling the RAS Virtualization. See commit 2afa8c8519: "hw/arm/virt: Introduce a RAS machine option"). Restrict the APEI tables generation code to the single user: the virt machine. If another machine wants to use it, it simply has to 'select ACPI_APEI' in its Kconfig. Fixes: aa16508f1d ("ACPI: Build related register address fields via hardware error fw_cfg blob") Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dongjiu Geng <gengdongjiu@huawei.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20201008161414.2672569-1-philmd@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-03default-configs: remove default-configs/devices for user-mode targetsPaolo Bonzini
We no longer need dummy files to detect targets, since default-configs/targets/ exists. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-03default-configs: move files to default-configs/devices/Paolo Bonzini
Make room for target files in default-configs/targets/ Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-07 06:05:49 +0000