[Qemu-devel] [PATCH v5 0/8] aspeed: add a witherspoon-bmc machine

["Cédric Le Goater" <clg@kaod.org>]

Hello,

This series adds a new Aspeed machine to emulate the BMC of a
Witherspoon system. It also extends the other Aspeed machines with I2C
devices and adds a simple model for the pca9552 LED blinker present on
the witherspoon board.

Thanks,

C.

Changes since v4:

 - use a ROM memory region

Changes since v3:

 - introduce a dummy ROM device to catch invalid writes
 - removed 'ignore_memory_transaction_failures' on all Aspeed machines
 - reworked PCA9552 device :
   . simpler I2C handles
   . auto-increment support
   . unit test

Changes since v2:

 - removed comments on the I2C buffer size pf the PCA9552 device.
 - removed 'ignore_memory_transaction_failures' flag on the
   witherspoon machine.
   
Changes since v1:

 - introduced smbus_eeprom_init_one()

Cédric Le Goater (8):
  aspeed: use a ROM memory region to catch invalid writes
  aspeed: remove ignore_memory_transaction_failures all boards
  aspeed: add support for the witherspoon-bmc board
  aspeed: add an I2C RTC device to all machines
  smbus: add a smbus_eeprom_init_one() routine
  aspeed: Add EEPROM I2C devices
  misc: add pca9552 LED blinker model
  aspeed: add the pc9552 chips to the witherspoon machine

 default-configs/arm-softmmu.mak |   1 +
 hw/arm/aspeed.c                 | 110 ++++++++++++++++-
 hw/i2c/smbus_eeprom.c           |  16 ++-
 hw/misc/Makefile.objs           |   1 +
 hw/misc/pca9552.c               | 259 ++++++++++++++++++++++++++++++++++++++++
 include/hw/i2c/smbus.h          |   1 +
 include/hw/misc/pca9552.h       |  33 +++++
 tests/Makefile.include          |   2 +
 tests/pca9552-test.c            | 131 ++++++++++++++++++++
 9 files changed, 544 insertions(+), 10 deletions(-)
 create mode 100644 hw/misc/pca9552.c
 create mode 100644 include/hw/misc/pca9552.h
 create mode 100644 tests/pca9552-test.c

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2.13.6