yes I backported these fixes on top of 0.12.5 and now I can boot the image successfully. thanks for quick turnaround.
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/700774 Title: sh7750.c:672: sh7750_mmct_writel: Assertion `0' failed. Status in QEMU: Fix Committed 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
