On Tue, Oct 29, 2019 at 6:55 PM Alistair Francis <alistai...@gmail.com> wrote: > > On Fri, Oct 25, 2019 at 6:28 AM Anup Patel <anup.pa...@wdc.com> wrote: > > > > This series adds RTC device to QEMU RISC-V virt machine. We have > > selected Goldfish RTC device model for this. It's a pretty simple > > synthetic device with few MMIO registers and no dependency external > > clock. The driver for Goldfish RTC is already available in Linux so > > we just need to enable it in Kconfig for RISCV and also update Linux > > defconfigs. > > > > We have tested this series with Linux-5.4-rc4 plus defconfig changes > > available in 'goldfish_rtc_v2' branch of: > > https://github.com/avpatel/linux.git > > @Peter Maydell this has been reviewed, do you mind taking this in you > next PR? I don't see a maintainer for hw/rtc.
It would be great if this series can be taken for QEMU-4.2 Regards, Anup > > Alistair > > > > > Changes since v4: > > - Fixed typo in trace event usage > > - Moved goldfish_rtc.h to correct location > > > > Changes since v3: > > - Address all nit comments from Alistair > > > > Changes since v2: > > - Rebased on RTC code refactoring > > > > Changes since v1: > > - Implemented VMState save/restore callbacks > > > > Anup Patel (2): > > hw: rtc: Add Goldfish RTC device > > riscv: virt: Use Goldfish RTC device > > > > hw/riscv/Kconfig | 1 + > > hw/riscv/virt.c | 15 ++ > > hw/rtc/Kconfig | 3 + > > hw/rtc/Makefile.objs | 1 + > > hw/rtc/goldfish_rtc.c | 288 ++++++++++++++++++++++++++++++++++ > > hw/rtc/trace-events | 4 + > > include/hw/riscv/virt.h | 2 + > > include/hw/rtc/goldfish_rtc.h | 46 ++++++ > > 8 files changed, 360 insertions(+) > > create mode 100644 hw/rtc/goldfish_rtc.c > > create mode 100644 include/hw/rtc/goldfish_rtc.h > > > > -- > > 2.17.1 > >