The following changes since commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a: Linux 6.7 (2024-01-07 12:18:38 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-6.8 for you to fetch changes up to 6e441fa3ac475be73c03c9a85bd305d66ea476a6: MAINTAINERS: Add BPF JIT for LOONGARCH entry (2024-01-17 12:43:13 +0800) ---------------------------------------------------------------- LoongArch changes for v6.8 1, Raise minimum clang version to 18.0.0; 2, Enable initial Rust support for LoongArch; 3, Add built-in dtb support for LoongArch; 4, Use generic interface to support crashkernel=X,[high,low]; 5, Some bug fixes and other small changes; 6, Update the default config file. ---------------------------------------------------------------- Binbin Zhou (9): dt-bindings: loongarch: Add CPU bindings for LoongArch dt-bindings: loongarch: Add Loongson SoC boards compatibles dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check warning for reg-names dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check warning for interrupt-names LoongArch: Allow device trees be built into the kernel LoongArch: dts: DeviceTree for Loongson-2K0500 LoongArch: dts: DeviceTree for Loongson-2K1000 LoongArch: dts: DeviceTree for Loongson-2K2000 LoongArch: Parsing CPU-related information from DTS Hengqi Chen (2): LoongArch: BPF: Support 64-bit pointers to kfuncs LoongArch: BPF: Prevent out-of-bounds memory access Huacai Chen (4): LoongArch: Add a missing call to efi_esrt_init() LoongArch: Change SHMLBA from SZ_64K to PAGE_SIZE LoongArch: Let cores_io_master cover the largest NR_CPUS LoongArch: Update Loongson-3 default config file Tiezhu Yang (2): LoongArch: Fix definition of ftrace_regs_set_instruction_pointer() MAINTAINERS: Add BPF JIT for LOONGARCH entry WANG Rui (2): scripts/min-tool-version.sh: Raise minimum clang version to 18.0.0 for loongarch LoongArch: Enable initial Rust support WANG Xuerui (1): modpost: Ignore relaxation and alignment marker relocs on LoongArch Xi Ruoyao (1): LoongArch: Fix and simplify fcsr initialization on execve() Youling Tang (1): LoongArch: Use generic interface to support crashkernel=X,[high,low] Documentation/admin-guide/kernel-parameters.txt | 24 +- .../interrupt-controller/loongson,liointc.yaml | 18 +- .../devicetree/bindings/loongarch/cpus.yaml | 61 +++ .../devicetree/bindings/loongarch/loongson.yaml | 34 ++ Documentation/rust/arch-support.rst | 13 +- MAINTAINERS | 7 + arch/loongarch/Kbuild | 1 + arch/loongarch/Kconfig | 22 + arch/loongarch/Makefile | 6 +- arch/loongarch/boot/dts/Makefile | 5 +- arch/loongarch/boot/dts/loongson-2k0500-ref.dts | 88 ++++ arch/loongarch/boot/dts/loongson-2k0500.dtsi | 266 +++++++++++ arch/loongarch/boot/dts/loongson-2k1000-ref.dts | 183 ++++++++ arch/loongarch/boot/dts/loongson-2k1000.dtsi | 492 +++++++++++++++++++++ arch/loongarch/boot/dts/loongson-2k2000-ref.dts | 72 +++ arch/loongarch/boot/dts/loongson-2k2000.dtsi | 300 +++++++++++++ arch/loongarch/configs/loongson3_defconfig | 55 ++- arch/loongarch/include/asm/bootinfo.h | 6 +- arch/loongarch/include/asm/crash_core.h | 12 + arch/loongarch/include/asm/elf.h | 5 - arch/loongarch/include/asm/ftrace.h | 2 +- arch/loongarch/include/asm/shmparam.h | 12 - arch/loongarch/kernel/acpi.c | 2 +- arch/loongarch/kernel/efi.c | 2 + arch/loongarch/kernel/elf.c | 5 - arch/loongarch/kernel/env.c | 34 +- arch/loongarch/kernel/head.S | 10 + arch/loongarch/kernel/process.c | 1 + arch/loongarch/kernel/setup.c | 56 +-- arch/loongarch/kernel/smp.c | 5 +- arch/loongarch/net/bpf_jit.c | 10 +- scripts/generate_rust_target.rs | 7 + scripts/min-tool-version.sh | 2 + scripts/mod/modpost.c | 19 +- 34 files changed, 1735 insertions(+), 102 deletions(-) create mode 100644 Documentation/devicetree/bindings/loongarch/cpus.yaml create mode 100644 Documentation/devicetree/bindings/loongarch/loongson.yaml create mode 100644 arch/loongarch/boot/dts/loongson-2k0500-ref.dts create mode 100644 arch/loongarch/boot/dts/loongson-2k0500.dtsi create mode 100644 arch/loongarch/boot/dts/loongson-2k1000-ref.dts create mode 100644 arch/loongarch/boot/dts/loongson-2k1000.dtsi create mode 100644 arch/loongarch/boot/dts/loongson-2k2000-ref.dts create mode 100644 arch/loongarch/boot/dts/loongson-2k2000.dtsi create mode 100644 arch/loongarch/include/asm/crash_core.h delete mode 100644 arch/loongarch/include/asm/shmparam.h