Copying u-boot, kernel to sd card, 6 copying filesystem to sd card – IBASE MRS-801-RE User Manual

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IBASE Technology Inc.

4.1.5

Copying u-boot, kernel to SD card

Insert an empty SD card with at least 8GB size and put it in a card reader
connecting to your host PC. Assume your SD card is /dev/sdb on your
x86 host PC

# Copying the u-boot Boot Loader Image

sudo dd if=u-boot.bin of=/dev/sdb bs=512 seek=2 skip=2 conv=fsync

# Copying the Kernel Image

sudo dd if=uImage of=/dev/sdb bs=512 seek=2048 conv=fsync

4.1.6 Copying Filesystem to SD card

Assume your SD card is /dev/sdb.
# Copying the Root File System (rootfs)
First, a partition table must be created. If a partition already exists and it
is big enough for the file system you want to deploy, then you can skip
this step.