scripts/qemustart: Allow specifying custom rootfs for malta

Currently it's not possible to test boot squashfs root images, so this
patch now allows this use case as well.

Cc: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2019-03-28 21:13:26 +00:00
parent b0e5e32daa
commit 4953b3891a

View File

@ -205,6 +205,7 @@ start_qemu_malta() {
local is64
local isel
local qemu_exe
local rootfs="$o_rootfs"
local kernel="$o_kernel"
local mach="${o_mach:-malta}"
@ -215,6 +216,16 @@ start_qemu_malta() {
[ -n "$kernel" ] || kernel="$o_bindir/openwrt-malta-${o_subtarget%-*}-vmlinux-initramfs.elf"
[ -z "$rootfs" ] || {
if [ ! -f "$rootfs" -a -s "$rootfs.gz" ]; then
gunzip "$rootfs.gz"
fi
o_qemu_extra+=( \
"-drive" "file=$rootfs,format=raw" \
"-append" "root=/dev/sda rootwait" \
)
}
# NOTE: order of wan, lan -device arguments matters as it will affect which
# one will be actually used as the wan, lan network interface inside the
# guest machine