poky/scripts/lib/wic/canned-wks/systemd-bootdisk.wks
Ed Bartosh 2ef30ef624 systemd-bootdisk.wks: use PARTUUID
Root device name in systemd-bootdisk.wks is 'sda'. This can cause
images, produced using this wks to refuse booting if real device
name is not 'sda'. For example, when booting MinnowBoard MAX from
MicroSD card the boot process stucks with this message on the boot
console output: Waiting for root device /dev/sda2...
This happens because real device name of MicroSD card on this device
is mmcblk1.

Used --use-uuid option for root partition. This should make
wic to put partiion UUID instead of device name into kernel command
line.

[YOCTO #10485]

(From OE-Core rev: 5b73d5f484cc844affe91ec19d881d42e187f30c)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-11-15 15:19:54 +00:00

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# short-description: Create an EFI disk image with systemd-boot
# long-description: Creates a partitioned EFI disk image that the user
# can directly dd to boot media. The selected bootloader is systemd-boot.
part /boot --source bootimg-efi --sourceparams="loader=systemd-boot" --ondisk sda --label msdos --active --align 1024
part / --source rootfs --ondisk sda --fstype=ext4 --label platform --align 1024 --use-uuid
part swap --ondisk sda --size 44 --label swap1 --fstype=swap
bootloader --ptable gpt --timeout=5 --append="rootwait rootfstype=ext4 console=ttyS0,115200 console=tty0"