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TODO

• NCSI support

  • currently only a fake user mode network stack (slirp) backend.

• I2C

  • OCC model

• BT device (part of the LPC Controller)

  • provide a backend for an external connection with the pnv platform.
  • do we need a host simulator ?

• GPIO Controller

  • should be useful for debug.
  • RX8900 INT line should be connected to GPIOJ0 for Witherspoon (This is needed if RTC alarms are used)

• VUART Controller

  • over LPC
  • use -chardev for external connection

• Clock infrastructure

  • Derive clock rates from strapping and SCU clock registers
  • review proposal from Frederic KONRAD

• MBOX

Development in progress

Controllers

• Network FTGMAC100

  • linux basic support seems stable for kernel 4.7, 4.10, and new driver from benh
  • u-boot support ok. could tftp an image to boot.
  • Some problems with iperf
  • check missing features before upstream
    • multicast

• SuperIO

  • required For OpenPOWER systems to access the flash. Will change in P9.

Boards/Machines

• witherspoon ?

Upstream

target for qemu-2.10

• ftgmac100 (sent but did not get review)
• slirp/ncsi
• smc:
  • dummy bytes for fast read in user mode
  • DMA

qemu-2.9

• target-arm: Add VBAR support to ARM1176 CPUs. (done)
• romulus machine (done)
• smc:
  • boot from flash image (done)
  • command mode (done)
  • dummy bytes for fast read in command mode (done)
• watchdog (done)
• tmp42{123} device model (sent but not merged)
• rx8900 RTC (sent but not merged)

qemu-2.8

• smc: segment registers support
• smc: ast2500 support. two spi controllers.
• ast2500 SoC
• ast2500 evaluation board
• SDMC controller

qemu-2.7

• i2c controller
• scu controller
• smc controller

qemu-2.6

• timer controller
• interrupt controller
• ast2400 SoC
• palmetto-bmc machine