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The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: The RISC-V Advanced Core Local Interruptor (ACLINT) is an improvement over the SiFive CLINT but also maintains backward compatibility with the SiFive CLINT. Latest RISC-V ACLINT specification (will be frozen in a month) can be found at: https://github.com/riscv/riscv-aclint/blob/main/riscv-aclint.adoc Content analysis details: (-2.5 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [68.232.141.245 listed in list.dnswl.org] 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 MSGID_FROM_MTA_HEADER Message-Id was added by a relay X-BeenThere: opensbi@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "opensbi" Errors-To: opensbi-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org The RISC-V Advanced Core Local Interruptor (ACLINT) is an improvement over the SiFive CLINT but also maintains backward compatibility with the SiFive CLINT. Latest RISC-V ACLINT specification (will be frozen in a month) can be found at: https://github.com/riscv/riscv-aclint/blob/main/riscv-aclint.adoc This series adds RISC-V ACLINT support to OpenSBI and can be found in the riscv_aclint_v2 branch at: https://github.com/avpatel/opensbi.git To test series, we require QEMU and Linux with ACLINT support which can be found in riscv_aclint_v2 branch at: https://github.com/avpatel/qemu.git https://github.com/avpatel/linux.git Changes since v1: - Addressed minor comments from Bin Meng and Xiang W Anup Patel (6): lib: utils/timer: Add ACLINT MTIMER library lib: utils/ipi: Add ACLINT MSWI library lib: utils: Add FDT parsing API common for both ACLINT and CLINT lib: utils/ipi: Add FDT based ACLINT MSWI IPI driver lib: utils/timer: Add FDT based ACLINT MTIMER driver platform: Replace CLINT library usage with ACLINT library include/sbi_utils/fdt/fdt_helper.h | 7 +- include/sbi_utils/ipi/aclint_mswi.h | 33 +++ include/sbi_utils/sys/clint.h | 41 ---- include/sbi_utils/timer/aclint_mtimer.h | 41 ++++ lib/utils/fdt/fdt_helper.c | 31 ++- lib/utils/ipi/aclint_mswi.c | 100 +++++++++ lib/utils/ipi/fdt_ipi.c | 4 +- lib/utils/ipi/fdt_ipi_clint.c | 48 ----- lib/utils/ipi/fdt_ipi_mswi.c | 67 +++++++ lib/utils/ipi/objects.mk | 3 +- lib/utils/sys/clint.c | 256 ------------------------ lib/utils/sys/objects.mk | 1 - lib/utils/timer/aclint_mtimer.c | 179 +++++++++++++++++ lib/utils/timer/fdt_timer.c | 4 +- lib/utils/timer/fdt_timer_clint.c | 50 ----- lib/utils/timer/fdt_timer_mtimer.c | 74 +++++++ lib/utils/timer/objects.mk | 3 +- platform/fpga/ariane/platform.c | 27 ++- platform/fpga/openpiton/platform.c | 33 ++- platform/kendryte/k210/platform.c | 23 ++- platform/kendryte/k210/platform.h | 4 + platform/nuclei/ux600/platform.c | 28 ++- platform/template/platform.c | 31 ++- 23 files changed, 627 insertions(+), 461 deletions(-) create mode 100644 include/sbi_utils/ipi/aclint_mswi.h delete mode 100644 include/sbi_utils/sys/clint.h create mode 100644 include/sbi_utils/timer/aclint_mtimer.h create mode 100644 lib/utils/ipi/aclint_mswi.c delete mode 100644 lib/utils/ipi/fdt_ipi_clint.c create mode 100644 lib/utils/ipi/fdt_ipi_mswi.c delete mode 100644 lib/utils/sys/clint.c create mode 100644 lib/utils/timer/aclint_mtimer.c delete mode 100644 lib/utils/timer/fdt_timer_clint.c create mode 100644 lib/utils/timer/fdt_timer_mtimer.c