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[PATCH v2 0/2] Support device reset handler priority configuration
From: |
Stephanos Ioannidis |
Subject: |
[PATCH v2 0/2] Support device reset handler priority configuration |
Date: |
Thu, 27 Feb 2020 11:58:08 +0000 |
This series adds support for configuring device reset handler priority, and
uses it to ensure that the ARMv7-M CPU reset handler is invoked after the ROM
reset handler.
This fixes the STM32F405 boot failure issue when the kernel ELF image has the
text and rodata sections linked at the non-aliased flash memory address
(0x8000000), which is the default configuration used by many toolchains.
Stephanos Ioannidis (2):
hw/core: Support device reset handler priority
hw/arm/armv7m: Downgrade CPU reset handler priority
hw/arm/armv7m.c | 3 ++-
hw/core/reset.c | 32 ++++++++++++++++++++++++++++++--
include/sysemu/reset.h | 24 ++++++++++++++++++++++++
3 files changed, 56 insertions(+), 3 deletions(-)
--
2.17.1
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