On 04/25/2013 07:32 PM, Caraman Mihai Claudiu-B02008 wrote:
Is the flowing is fine with that generic machine, ppce500, to boot
P5040DS with
64bit,
./qemu-system-ppc64 -enable-kvm -m 1048 -nographic -M ppce500 -kernel
uImage
-initrd ramdisk.gz -L . -append "root=/dev/ram rw console=ttyS0,115200"
-cpu
e5500 -dtb p5040ds.dtb
Thanks,
Tiejun
There is no need for -dtb.
With your comment, I use kvm-ppc-queue which top commit is be28a27c, "kvm/ppc:
don't call complete_mmio_load when it's a store", in plus that patch you
pointed to build one uImage based on corenet64_smp_defconfig, but we need to
enable CONFIG_PPC_QEMU_E500 manually, and select CONFIG_TICK_CPU_ACCOUNTING
since the default CONFIG_VIRT_CPU_ACCOUNTING_NATIVE would introduce some trace
when boot VM.
And perform as follows:
./qemu-system-ppc64 -enable-kvm -m 1048 -nographic -M ppce500 -kernel uImage
-initrd ramdisk.gz -L . -append "root=/dev/ram rw console=ttyS0,115200" -cpu e5500
But I can't see anything in the serial port.
Tiejun
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