[Qemu-ppc] [PATCH 0/4] Misc sam460ex improvements

[BALATON Zoltan]

Some more improvements to sam460ex emulation:
- Implemented RTC (which also needed fixing I2C to work)
- Fix a problem in sm501 which led to AmigaOS slow down

BALATON Zoltan (4):
  ppc4xx_i2c: Rewrite PPC4xx I2C emulation
  hw/timer: Add basic M41T80 emulation
  sam460ex: Add RTC device
  sm501: Do not clear read only bits when writing register

 MAINTAINERS                     |   1 +
 default-configs/ppc-softmmu.mak |   2 +
 hw/display/sm501.c              |   6 +-
 hw/i2c/ppc4xx_i2c.c             | 366 +++++++++++++++++++++-------------------
 hw/ppc/sam460ex.c               |   1 +
 hw/timer/Makefile.objs          |   1 +
 hw/timer/m41t80.c               | 117 +++++++++++++
 include/hw/i2c/ppc4xx_i2c.h     |  19 +--
 8 files changed, 321 insertions(+), 192 deletions(-)
 create mode 100644 hw/timer/m41t80.c

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2.7.6