Kontron AM4204 - Manual (Page 61)

46 AM4204
www.kontron.com
5.1.8.1 MMC Firmware Update using ipmitool
Prerequisites: a working TFTP server, DHCP server and network connectivity to the DHCP and TFTP server.
WindRiver Linux BSP or Cavium Linux BSP must be running on the board.
The MMC Firmware is updated using the following commands:
# tftp -r am42xx-fw-mmc-GA-2.01.hpm -g 10.0.114.1
#
#
#
#
ipmitool hpm check am42xx-fw-mmc-GA-2.01.hpm
PICMG HPM.1 Upgrade Agent 1.0.2:
Validating firmware image integrity...OK
Performing preparation stage...OK
Comparing Target & Image File version
-----------------------------------------
|ID | Name | Versions |
| | | Active| Backup| File |
-----------------------------------------
| 1 |MMC | 5.24 | 5.24 | 5.24 |
-----------------------------------------
#
ipmitool hpm upgrade am42xx-fw-mmc-GA-2.01.hpm all activate
PICMG HPM.1 Upgrade Agent 1.0.2:
Validating firmware image integrity...OK
Performing preparation stage...OK
Performing upgrade stage:
-------------------------------------------------------------------------------
|ID | Name | Versions | Upload Progress | Upload| Image |
| | | Active| Backup| File |0% 50% 100%| Time | Size |
|---|-----------|-------|-------|-------||----+----+----+----||-------|-------|
| 1 |MMC | 5.24 | 5.24 | 5.24 ||...................|| 01.17 | 30f02 |
-------------------------------------------------------------------------------
Performing activation stage:
Waiting firmware activation...OK
5.1.9 MMC Firmware Update using kex-flashimage
Updating the MMC firmware using the kex-flashimage tool is done as part of the WindRiver BSP update
described in chapter 5.3.4.2. This is only possible in case that the WindRiver BSP is installed.
Note:
1. It is necessary to repeat the upgrade command above to ensure that both firmware images of the
MMC are updated. Otherwise, the MMC will fall back to its old firmware in case of a rollback
condition.
2. The MMC firmware image is stored in the flash file system and should be deleted after the update
procedure has finished successfully