summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPeter Korsgaard <peter@korsgaard.com>2017-10-12 20:23:56 (GMT)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-10-12 20:49:21 (GMT)
commitc74a484fd1a5809369df0fbf4f1ca0bfe59e36b5 (patch)
treea8ff76c7960324ab30b3bf5c5b172e532c6b09c4
parent8eeb0564f8e63d0b97b8e8cf5d3bf11367564091 (diff)
downloadbuildroot-c74a484fd1a5809369df0fbf4f1ca0bfe59e36b5.tar.gz
buildroot-c74a484fd1a5809369df0fbf4f1ca0bfe59e36b5.tar.bz2
configs/qemu_aarch64_virt_defconfig: build and use ext4 rootfs
The "virt" machine supports disk emulation, so use a ext4 rootfs instead of initramfs for consistency with the other qemu defconfigs. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-rw-r--r--board/qemu/aarch64-virt/readme.txt2
-rw-r--r--configs/qemu_aarch64_virt_defconfig3
2 files changed, 3 insertions, 2 deletions
diff --git a/board/qemu/aarch64-virt/readme.txt b/board/qemu/aarch64-virt/readme.txt
index ece8a53..9e09d95 100644
--- a/board/qemu/aarch64-virt/readme.txt
+++ b/board/qemu/aarch64-virt/readme.txt
@@ -1,6 +1,6 @@
Run the emulation with:
- qemu-system-aarch64 -M virt -cpu cortex-a57 -nographic -smp 1 -kernel output/images/Image -append "console=ttyAMA0" -netdev user,id=eth0 -device virtio-net-device,netdev=eth0
+ qemu-system-aarch64 -M virt -cpu cortex-a57 -nographic -smp 1 -kernel output/images/Image -append "root=/dev/vda console=ttyAMA0" -netdev user,id=eth0 -device virtio-net-device,netdev=eth0 -drive file=output/images/rootfs.ext4,if=none,format=raw,id=hd0 -device virtio-blk-device,drive=hd0
The login prompt will appear in the terminal that started Qemu.
diff --git a/configs/qemu_aarch64_virt_defconfig b/configs/qemu_aarch64_virt_defconfig
index 84078ac..c94c4ac 100644
--- a/configs/qemu_aarch64_virt_defconfig
+++ b/configs/qemu_aarch64_virt_defconfig
@@ -6,8 +6,9 @@ BR2_SYSTEM_DHCP="eth0"
BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
# Filesystem
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
# BR2_TARGET_ROOTFS_TAR is not set
-BR2_TARGET_ROOTFS_INITRAMFS=y
# Linux headers same as kernel, a 4.13 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_13=y