Artesyn COMX-P40x0 ENP2 Installation and Use (August 2014) - Manual (Page 119)

BSP
COMX-P40x0 ENP2 Installation and Use (6806800R95B) 119
7.22.2 Deploying BSP Images on NOR FLASH
Following are the steps to deploy BSP images on NOR FLASH:
1. Upgrade RCW, FMAN uCode, kernel, RAMDISK image, U-Boot and DTB on NOR FLASH
individually. Example:
=> run updrcw; run updfman; run updkernel; run updnorfs; run
updfdt; run upduboot
2. Erase previous U-Boot environment settings using the => run eraenv command.
3. Reset the board using the => reset command. The board will boot up with new BSP.
7.23 Boot
COMX-P40x0 provides the following boot methods:
 Chapter 7, RAMboot
 Chapter 7, NORboot
 Chapter 7, NANDboot
 Chapter 7, NFSboot
 Chapter 7, USBFATboot and USBEXT2boot
 Chapter 7, MMCFATboot and MMCEXT2boot
Common device environment variables in U-Boot include the following:
 uart# and consoledev
 ethact and netdev
0 - ttyS0
1 - ttyS1
2 - ttyS2
3 - ttyS3