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path: root/drivers/cpu/riscv_cpu.c
AgeCommit message (Collapse)Author
2019-02-27cpu: Bind timer driver for boot hartAtish Patra
Currently, timer driver is bound only for hart0. There is no mandatory requirement that hart0 should always come up. In fact, HiFive Unleashed SoC hart0 doesn't boot in S-mode because it only has M-mode. The timer driver should be bound for boot hart. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-12-18cpu: Add a RISC-V CPU driverBin Meng
This adds a driver for RISC-V CPU. Note the driver will bind a RISC-V timer driver if "timebase-frequency" property is present in the device tree. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Anup Patel <anup@brainfault.org>