Support device reset handler priority configuration

[PATCH v2 0/2] Support device reset handler priority configuration

Stephanos Ioannidis posted 2 patches 5 years, 8 months ago

Only 0 patches received!

hw/arm/armv7m.c        |  3 ++-
hw/core/reset.c        | 32 ++++++++++++++++++++++++++++++--
include/sysemu/reset.h | 24 ++++++++++++++++++++++++
3 files changed, 56 insertions(+), 3 deletions(-)

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[PATCH v2 0/2] Support device reset handler priority configuration

Posted by Stephanos Ioannidis 5 years, 8 months ago

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(-)

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2.17.1