Explicitly set the QEMU cpu type and support the MIPS R2 ISA, for both
64-bit and 32-bit targets. The later previously supported MIPS R2 by
implicit default.
This is needed after commit
93608697f3 ("malta: update MIPS64 ISA to R2"),
otherwise booting malta images with scripts/qemustart will hang.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
local is64
local isel
local qemu_exe
+ local cpu
local rootfs="$o_rootfs"
local kernel="$o_kernel"
local mach="${o_mach:-malta}"
is64="$(echo $o_subtarget | grep -o 64)"
[ "$(echo "$o_subtarget" | grep -o '^..')" = "le" ] && isel="el"
qemu_exe="qemu-system-mips$is64$isel"
+ [ -n "$is64" ] && cpu="MIPS64R2-generic" || cpu="24Kc"
[ -n "$kernel" ] || kernel="$o_bindir/openwrt-malta-${o_subtarget%-*}-vmlinux-initramfs.elf"
)
}
- "$qemu_exe" -machine "$mach" -nographic \
+ "$qemu_exe" -machine "$mach" -cpu "$cpu" -nographic \
-kernel "$kernel" \
"${o_qemu_extra[@]}"
}