# Copyright (C) 2019 Garmin Ltd. or its subsidiaries # Released under the MIT license (see COPYING.MIT for the terms) # # Disk layout # Note that the reference documentation refers to 512 byte disk sectors, but # wic uses 1KB blocks # # Partition Start Sector Number of Sectors # loader1 64 8000 # reserved1 8064 128 # reserved2 8192 8192 # loader2 16384 8192 # atf 24576 8192 # boot 32768 229376 # root 262144 - # part loader1 --ondisk mmcblk0 --align 32 --size 4000K --source rawcopy --sourceparams="file=idbloader.img" part reserved1 --ondisk mmcblk0 --align 4032 --size 64K part reserved2 --ondisk mmcblk0 --align 4096 --size 4096K part loader2 --ondisk mmcblk0 --align 8192 --size 4096K --source rawcopy --sourceparams="file=u-boot.bin" part atf --ondisk mmcblk0 --align 12288 --size 4096K part /boot --ondisk mmcblk0 --align 16384 --size=114688K --active --source bootimg-partition --fstype=vfat --label boot --sourceparams="loader=u-boot" part / --ondisk mmcblk0 --align 131072 --source rootfs --fstype=ext4 --label root bootloader --ptable gpt --append="console=tty1 console=ttyS2,115200n8 rw root=/dev/mmcblk0p7 rootfstype=ext4 init=/sbin/init"