Artesyn ATCA-MF106 Installation and Use (September 2014) - Manual (Page 75)

Firmware Upgrade Facility
ATCA-MF106 Installation and Use (6806800M62B) 75
6.5 Upgrading Firmware
This section describes recommended procedures for upgrading firmware devices.
6.5.1 Upgrading CPU Firmware
Upgrading CPU Firmware
Follow these steps to upgrade the CPU firmware (U-Boot):
1. Query the current and backup U-Boot firmware on the ATCA-MF106:
# fcu -qd atca-mf106-cpu
2. Show the version of the new U-Boot image:
# fcu -s -f /opt/bladeservices/rom/atca-mf106-cpu.fri
3. If the U-Boot image is newer than the current version, upgrade the U-Boot
firmware:
# fcu -v -u -f /opt/bladeservices/rom/atca-mf106-cpu.fri
4. Query the device to ensure that the backup was upgraded:
# fcu –qd atca-mf106-cpu
6.5.2 Upgrading the Device-Tree Blob
Upgrading the Device-Tree Blob
Follow these steps to upgrade the device-tree blob:
1. Query the current and backup device-tree blob images.
# fcu -q -d atca-mf106-dtb
2. Show the version of the new device-tree blob:
# fcu -s -f /opt/bladeservices/rom/atca-mf106-dtb.fri
3. If the device-tree-blob version in the release is newer than the current version
installed, upgrade the device-tree blob.
# fcu -v -u -f /opt/bladeservices/rom/atca-mf106-dtb.fri