Artesyn MVME2502 Installation and Use (April 2015) - Manual (Page 138)

Boot System
MVME2502 Installation and Use (6806800R96E) 138
usb start
4. Load the files from the USB drive to the memory:
# option: usb - interface, 0:1 - device 0 partition 1
fatload usb 0:1 1000000 $File_uImage
fatload usb 0:1 2000000 $File_ramdisk
fatload usb 0:1 c00000 $File_dtb
5. Boot the Linux in memory:
bootm 1000000 2000000 c00000
6.3.4 Booting from an SD Card
1. Make sure that the
kernel, dtb
, and
ramdisk
are saved in the SD card with FAT
partition.
2. Configure the U-Boot environment variable:
setenv File_uImage
setenv File_dtb
setenv File_ramdisk
saveenv
3. Initialize SD card:
mmcinfo
4. Load the files from the SD card to the memory:
# option: mmc - interface, 0:1 - device 0 partition 1
fatload mmc 0:1 1000000 $File_uImage
fatload mmc 0:1 2000000 $File_ramdisk
fatload mmc 0:1 c00000 $File_dtb
5. Boot the Linux in memory:
bootm 1000000 2000000 c00000
6.3.5 Booting VxWorks Through the Network
In this mode, the U-Boot downloads and boots VxWorks from an external TFTP server.
1. Make sure that the VxWorks image is accessible to the board from the TFTP server.
2. Configure U-Boot environment variables: