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Re: [PATCH v8 0/3] RTC support for QEMU RISC-V virt machine
From: |
Anup Patel |
Subject: |
Re: [PATCH v8 0/3] RTC support for QEMU RISC-V virt machine |
Date: |
Wed, 22 Jan 2020 17:13:08 +0530 |
On Thu, Nov 7, 2019 at 10:22 PM Palmer Dabbelt <address@hidden> wrote:
>
> On Wed, 06 Nov 2019 03:56:29 PST (-0800), Anup Patel 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
> >
> > Changes since v7:
> > - Fix broken "stdout-path" in "/chosen" DT node of virt machine
> >
> > Changes since v6:
> > - Rebased on latest QEMU master
> > - Addressed all nit comments from Philippe Mathieu-Daude
> >
> > Changes since v5:
> > - Rebased on latest QEMU master
> > - Added maintainer entry for Goldfish RTC
> >
> > 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 (3):
> > hw: rtc: Add Goldfish RTC device
> > riscv: virt: Use Goldfish RTC device
> > MAINTAINERS: Add maintainer entry for Goldfish RTC
> >
> > MAINTAINERS | 8 +
> > hw/riscv/Kconfig | 1 +
> > hw/riscv/virt.c | 16 ++
> > hw/rtc/Kconfig | 3 +
> > hw/rtc/Makefile.objs | 1 +
> > hw/rtc/goldfish_rtc.c | 285 ++++++++++++++++++++++++++++++++++
> > hw/rtc/trace-events | 4 +
> > include/hw/riscv/virt.h | 2 +
> > include/hw/rtc/goldfish_rtc.h | 46 ++++++
> > 9 files changed, 366 insertions(+)
> > create mode 100644 hw/rtc/goldfish_rtc.c
> > create mode 100644 include/hw/rtc/goldfish_rtc.h
>
> Thanks. I've updated the patches on my queue, LMK if there are any more
> changes!
Can this series be taken for QEMU 5.0 ?
It's already 2 months since it was reviewed.
Regards,
Anup
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