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[PATCH 0/2] RTC support for QEMU RISC-V virt machine

From: Anup Patel
Subject: [PATCH 0/2] RTC support for QEMU RISC-V virt machine
Date: Tue, 24 Sep 2019 08:42:36 +0000

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

We have tested this series with Linux-5.3 plus defconfig changes
available in 'goldfish_rtc_v1' branch of:

Anup Patel (2):
  hw: timer: Add Goldfish RTC device
  riscv: virt: Use Goldfish RTC device

 hw/riscv/Kconfig                |   1 +
 hw/riscv/virt.c                 |  15 +++
 hw/timer/Kconfig                |   3 +
 hw/timer/Makefile.objs          |   1 +
 hw/timer/goldfish_rtc.c         | 221 ++++++++++++++++++++++++++++++++
 include/hw/riscv/virt.h         |   2 +
 include/hw/timer/goldfish_rtc.h |  45 +++++++
 7 files changed, 288 insertions(+)
 create mode 100644 hw/timer/goldfish_rtc.c
 create mode 100644 include/hw/timer/goldfish_rtc.h


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