CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2021/05/04 10:38:06
Modified files:
sys/arch/riscv64/conf: GENERIC RAMDISK files.riscv64
sys/arch/riscv64/dev: mainbus.c
sys/arch/riscv64/include: cpu.h
sys/arch/riscv64/riscv64: cpu.c intr.c machdep.c
Added files:
sys/arch/riscv64/riscv64: clock.c
Removed files:
sys/arch/riscv64/dev: timer.c timer.h
Log message:
The clock on RISC-V is architectural, so we really don't need the
whole abstraction layer to support multiple timers. And we don't
really need a separate driver. Replace timer(4) with code based on
the powerpc64 implementation of the randomized statclock code.
Fixes hangs seen on real hardware.
ok jsg@, drahn@
