267514b33f
4 Commits
| Author | SHA1 | Message | Date | |
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Bin Meng
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bfd05e8127
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roms: opensbi: Upgrade from v0.5 to v0.6
Upgrade OpenSBI from v0.5 to v0.6 and the pre-built bios images. The v0.6 release includes the following commits: dd8ef28 firmware: Fix compile error for FW_PAYLOAD with latest GCC binutils 98f4a20 firmware: Introduce relocation lottery f728a0b include: Sync-up encoding with priv v1.12-draft and hypervisor v0.5-draft 18897aa include: Use _UL() and _ULL() for defines in riscv_encoding.h 7a13beb firmware: Add preferred boot HART field in struct fw_dynamic_info 215421c lib: Remove date and time from init message 838657c include: Remove ilen member of struct unpriv_trap b1d8c98 lib: No need to set VSSTATUS.MXR bit in get_insn() 0e1322b lib: Better naming of unpriv APIs for wider use 75f903d lib: Simplify trap parameters in sbi_ecall functions c96cc03 lib: Fix CPU capabilities detection function ab14f94 lib: Fix probe extension 813f7f4 lib: Add error detection for misa_extension dc40042 include: sbi_platform: fix compilation for GCC-9 bd732ae include: Add guest external interrupt related defines 6590a7d lib: Delegate guest page faults to HS-mode 4370f18 include: Extend struct sbi_trap_info for mtval2 and mtinst 086dbdf lib: Fix sbi_get_insn() for load guest page fault 2be424b lib: Extend trap redirection for hypervisor v0.5 spec 7219477 lib: Use MTINST CSR in misaligned load/store emulation b8732fe lib: Add replacement extension and function ids aa0ed1d lib: Remove redundant IPI types 1092663 lib: Add TIME extension in SBI 9777aee lib: Add IPI extension in SBI 9407202 lib: Add hfence instruction encoding 331ff6a lib: Support stage1 and stage2 tlb flushing 86a31f5 lib: Implement RFENCE extension c7d1b12 firmware: Return real DTB address when FW_xyz_FDT_ADDR is not defined 9beb573 firmware: Improve comments for fw_prev_arg1() and fw_next_arg1() fc6bd90 docs: Improve docs for FDT address passing 46a90d9 lib: utils: Support CLINT with 32bit MMIO access on RV64 system c0849cd platform: Add T-head C910 initial support e746673 lib: Remove unnecessary checks from init_coldboot() and init_warmboot() c3e406f lib: Add initial sbi_exit() API 55e191e lib: Add system early_exit and final_exit APIs 6469ed1 lib: Add timer exit API b325f6b lib: Add ipi exit API 1993182 lib: Add irqchip exit API 2aa43a1 lib: save/restore MIE CSR in sbi_hart_wait_for_coldboot() b0c9787 lib: do sbi_exit() upon halt IPI 15ed1e7 lib: improve system reboot and shutdown implementation 73c19e6 lib: zero-out memory allocated using sbi_scratch_alloc_offset() a67fd68 lib: Add sbi_init_count() API 049ad0b build: Use -ffreestanding e340bbf include: Add OPENSBI_EXTERNAL_SBI_TYPES in sbi_types.h b28b8ac docs: Add description of using OPENSBI_EXTERNAL_SBI_TYPES adf8b73 platform: thead/c910: Remove SBI_PLATFORM_HAS_PMP f95dd39 docs: platform: Update SiFive FU540 doc as-per U-Boot v2020.01 6ffe1be firmware: Fix placement of .align directives 7daccae platform: thead/c910: Don't enable L2 cache in warm boot a73d45c platform: thead/c910: Don't set plic/clint address in warm boot 30cdf00 scripts: Add C910 to platform list in the binary archive script 0492c5d include: Typo fix in comment for SBI_SCRATCH_SIZE define 046cc16 lib: Move struct sbi_ipi_data definition to sbi_ipi.c 3d2aaac lib: Introduce sbi_ipi_send_smode() API da9b76b lib: Introduce sbi_ipi_send_halt() API a8b4b83 lib: Introduce sbi_tlb_fifo_request() API 5f762d1 lib: Introduce sbi_ipi_event_create/destroy() APIs 817d50d lib: Drop _fifo from the name of various sbi_tlb_fifo_xyz() functions 84cd4fc lib: Initialize TLB management directly from coldboot/warmboot path 0a411bf include: Add generic and simple list handling APIs 37923c4 lib: Add dynamic registration of SBI extensions 7668502 lib: Factor-out SBI legacy extension 161b348 lib: Factor-out SBI replacement extensions 43ac621 lib: Factor-out SBI vendor extension 021b9e7 lib: Factor-out SBI base extension 85647a1 platform: template: typo fix in system reboot/shutdown names ac1c229 platform: Update UART base addresses for qemu/sifve_u d79173b platform: Add an platform ops to return platform specific tlb flush limit 2c2bbe7 platform: sifive/fu540: Set tlb range flush limit to zero 5ff1ab0 makefile: add support for building on macOS 6d0b4c5 platform: Drop qemu/sifive_u support 9a717ec platform: sifive: fu540: Add platform specific 'make run' cmd d6fa7f9 doc: sifive: fu540: Update QEMU instruction when using U-Boot as the payload 179edde lib: sbi_scratch: use bitwise ops in sbi_scratch_alloc_offset() 897b8fb lib: Use __builtin_ctzl() in pmp_get() 1a8ca08 lib: Initialize out value in SBI calls c2bfa2b lib: irqchip/plic: Disable all contexts and IRQs c2f23cc platform: Add Spike initial support a062200 platform: Remove stale options from config.mk files c03c8a1 scripts: Add Spike to platform list of binary archive script 29bb2a6 docs: platform: Add documentation for Spike platform 48b06ad ThirdPartyNotices: Fix doc styles 892e879 doc: coreboot: Fix doc styles fdfb533 doc: payload_linux: Fix doc styles 44d1296 doc: andes-ae350: Fix doc styles a8ef0b5 doc: ariane-fpga: Fix doc styles 82fd42f doc: qemu_virt: Fix doc styles f8ce996 doc: sifive_fu540: Fix doc styles 27a5c7f doc: thead-c910: Fix doc styles 0b41453 Revert "lib: Use __builtin_ctzl() in pmp_get()" c66543d lib: utils: htif: Fix 32-bit build bc874e3 lib: Don't check MIDELEG and MEDELEG at end of delegate_traps() 24c3082 lib: Print interrupt and exception delegation in boot prints 66fb729 platform: sifive: fu540: Add 32-bit specific fdt/payload addresses 3e7d666 platform: qemu: virt: Correct the typo in config.mk c3b3b8f lib: Fix typo in atomic exchange functions 3936243 lib: Use available hart mask for correct hbase value f8b3bb8 lib: Simplify the for-loop in sbi_ipi_send_many() ac5e821 include: Bump-up version to 0.6 Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com> |
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Alistair Francis
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3158add2bd |
opensbi: Upgrade from v0.4 to v0.5
This release has:
Lot of critical fixes
Hypervisor extension support
SBI v0.2 base extension support
Debug prints support
Handle traps when doing unpriv load/store
Allow compiling without FP support
Use git describe to generate boot-time banner
Andes AE350 platform support
ShortLog:
Anup Patel (14):
platform: sifive/fu540: Move FDT further up
lib: Allow compiling without FP support
lib: Introduce sbi_dprintf() API
lib: Use sbi_dprintf() for invalid CSRs
lib: Handle traps when doing unpriv load/store in get_insn()
lib: Delegate supervisor ecall to HS-mode when H extension available
lib: Extend sbi_hart_switch_mode() to support hypervisor extension
lib: Extend sbi_trap_redirect() for hypervisor extension
lib: Redirect WFI trapped from VS/VU mode to HS-mode
include: Extend get_insn() to read instruction from VS/VU mode
lib: Emulate HTIMEDELTA CSR for platforms not having TIME CSR
Makefile: Minor fix in OPENSBI_VERSION_GIT
lib: Fix coldboot race condition observed on emulators/simulators
include: Bump-up version to 0.5
Atish Patra (16):
lib: Provide an atomic exchange function unsigned long
lib: Fix race conditions in tlb fifo access.
platform: Remove the ipi_sync method from all platforms.
lib: Fix timer for 32 bit
lib: Support atomic swap instructions
lib: Upgrade to full flush if size is at least threshold
docs: Update the fu540 platform guide as per U-Boot documents.
lib: Change tlb range flush threshold to 4k page instead of 1G
lib: provide a platform specific tlb range flush threshold
lib: Fix tlb flush range limit value
Test: Move test payload related code out of interface header
lib: Align error codes as per SBI specification.
lib: Rename existing SBI implementation as 0.1.
lib: Remove redundant variable assignment
lib: Implement SBI v0.2
lib: Provide a platform hook to implement vendor specific SBI extensions.
Bin Meng (6):
platform: sifive: fu540: Use standard value string for cpu node status
README: Document 32-bit / 64-bit images build
treewide: Use conventional names for 32-bit and 64-bit
platform: sifive: fu540: Expand FDT size before any patching
firmware: Use macro instead of magic number for boot status
docs: platform: Update descriptions for qemu/sifive_u support
Damien Le Moal (4):
kendryte/k210: Use sifive UART driver
kendryte/k210: remove sysctl code
README: Update license information
kendryte/k210: remove unused file
Georg Kotheimer (1):
utils: Use cpu_to_fdt32() when writing to fdt
Jacob Garber (4):
lib: Use bitwise & instead of boolean &&
lib: Use correct type for return value
lib: Prevent unintended sign extensions
lib: Correct null pointer check
Lukas Auer (1):
firmware: do not use relocated _boot_status before it is valid
Nylon Chen (3):
firmware: Fix the loop condition of _wait_relocate_copy_done section
platform: Add Andes AE350 initial support
scripts: Add AE350 to platform list in the binary archive script
Palmer Dabbelt (1):
Include `git describe` in OpenSBI
Zong Li (1):
Write MSIP by using memory-mapped control register
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
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Bin Meng
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847b6388b1
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riscv: roms: Remove executable attribute of opensbi images
Like other binary files, the executable attribute of opensbi images should not be set. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com> |
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Alistair Francis
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91f3a2f0ce
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roms: Add OpenSBI version 0.4
Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com> |