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[v2,0/8] Misc sam460ex improvements

Message ID cover.1528291908.git.balaton@eik.bme.hu
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Series Misc sam460ex improvements | expand

Message

BALATON Zoltan June 6, 2018, 1:31 p.m. UTC 
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

v2:
- split patch 1 (i2c rewrite) into smaller pieces
- Added another sm501 patch

BALATON Zoltan (8):
  ppc4xx_i2c: Clean up and improve error logging
  ppc4xx_i2c: Move register state to private struct and remove    
    unimplemented sdata and intr registers
  ppc4xx_i2c: Implement directcntl register
  ppc4xx_i2c: Rewrite to model hardware more closely
  hw/timer: Add basic M41T80 emulation
  sam460ex: Add RTC device
  sm501: Do not clear read only bits when writing register
  sm501: Implement i2c part for reading monitor EDID

 MAINTAINERS                        |   1 +
 default-configs/ppc-softmmu.mak    |   3 +
 default-configs/ppcemb-softmmu.mak |   2 +
 default-configs/sh4-softmmu.mak    |   1 +
 default-configs/sh4eb-softmmu.mak  |   1 +
 hw/display/sm501.c                 | 142 ++++++++++++++-
 hw/i2c/ppc4xx_i2c.c                | 364 ++++++++++++++++++++-----------------
 hw/ppc/sam460ex.c                  |   1 +
 hw/timer/Makefile.objs             |   1 +
 hw/timer/m41t80.c                  | 117 ++++++++++++
 include/hw/i2c/ppc4xx_i2c.h        |  19 +-
 11 files changed, 457 insertions(+), 195 deletions(-)
 create mode 100644 hw/timer/m41t80.c