[Qemu-devel] [Bug 700774] Re: sh7750.c:672: sh7750_mmct_writel: Assertion `0' failed.

[Aurelien Jarno]

** Changed in: qemu
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/700774

Title:
  sh7750.c:672: sh7750_mmct_writel: Assertion `0' failed.

Status in QEMU:
  Fix Released

Bug description:
  qemu 0.12.5 on ubuntu ends up with this error when booting a SH4
  machine

  usb 1-1: Manufacturer: 1
  INIT: version 2.86 booting
  Error, no support currently for 8 bpp frame buffers
  Trying to change pixel format...
  Please wait: booting...
  Switched to a 32 bpp 8,8,8 frame buffer
  Starting udev
  Remounting root file system...
  Caching udev devnodes
  Populating dev cache
  root: mount: mount point /proc/bus/usb does not exist
  qemu-system-sh4: /build/buildd/qemu-kvm-0.12.3+noroms/hw/sh7750.c:672: 
sh7750_mmct_writel: Assertion `0' failed.
  Aborted

  the commandline is

  qemu-system-sh4 -M r2d --snapshot -m 512 -kernel zImage-qemush4.bin
  -usb -usbdevice wacom-tablet --no-reboot -localtime -monitor null
  -serial vc -serial stdio -drive file=/tmp/console-image-qemush4.ext3
  -append 'console=ttySC1 noiotrap earlyprintk=sh-sci.1 root=/dev/sda rw
  debug user_debug=-1' -net none --nographic

  The kernel and root file system images are found on

  http://www.uclibc.org/~kraj/qemush4/console-image-qemush4.ext3
  http://www.uclibc.org/~kraj/qemush4/zImage-qemush4.bin