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[PATCH v2 0/5] hw/arm/raspi: Fix SYS_timer to unbrick Linux kernels v3.7
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v2 0/5] hw/arm/raspi: Fix SYS_timer to unbrick Linux kernels v3.7+ |
Date: |
Mon, 21 Sep 2020 05:52:52 +0200 |
In this series we implement the COMPARE registers of the
SYS_timer, since they are used by Linux.
This fixes the hang reported by Niek here:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg682090.html
Since v1:
- Extracted unrelated patches to previous series
(which happened to be mis-rebased)
Based-on: <20200921034729.432931-1-f4bug@amsat.org>
Supersedes: <20200920175825.417680-1-f4bug@amsat.org>
Philippe Mathieu-Daudé (5):
hw/intc/bcm2835_ic: Trace GPU/CPU IRQ handlers
hw/timer/bcm2835: Introduce BCM2835_SYSTIMER_COUNT definition
hw/timer/bcm2835: Rename variable holding CTRL_STATUS register
hw/timer/bcm2835: Support the timer COMPARE registers
hw/arm/bcm2835_peripherals: Correctly wire the SYS_timer IRQs
include/hw/timer/bcm2835_systmr.h | 17 ++++++++---
hw/arm/bcm2835_peripherals.c | 13 ++++++--
hw/intc/bcm2835_ic.c | 4 ++-
hw/timer/bcm2835_systmr.c | 50 ++++++++++++++++++-------------
hw/intc/trace-events | 4 +++
hw/timer/trace-events | 4 ++-
6 files changed, 64 insertions(+), 28 deletions(-)
--
2.26.2
- [PATCH v2 0/5] hw/arm/raspi: Fix SYS_timer to unbrick Linux kernels v3.7+,
Philippe Mathieu-Daudé <=
- [PATCH v2 1/5] hw/intc/bcm2835_ic: Trace GPU/CPU IRQ handlers, Philippe Mathieu-Daudé, 2020/09/20
- [PATCH v2 2/5] hw/timer/bcm2835: Introduce BCM2835_SYSTIMER_COUNT definition, Philippe Mathieu-Daudé, 2020/09/20
- [PATCH v2 3/5] hw/timer/bcm2835: Rename variable holding CTRL_STATUS register, Philippe Mathieu-Daudé, 2020/09/20
- [PATCH v2 4/5] hw/timer/bcm2835: Support the timer COMPARE registers, Philippe Mathieu-Daudé, 2020/09/20
- [PATCH v2 5/5] hw/arm/bcm2835_peripherals: Correctly wire the SYS_timer IRQs, Philippe Mathieu-Daudé, 2020/09/20