Starting Linux From Sd Card; Deploy Filesystem To The Sd Card; Table 6-2 Partitions On The Sd Card - SMART Embedded Computing COMX-P2020 BSP User Manual

!!!!! WARNING !!!!!!!
The default password for the root account is: root
please change this password using the 'passwd' command
and then edit this message (/etc/issue) to remove this message
COMX-P2020 login: root
Password:
[root@COMX-P2020 root]#
6.4

Starting Linux from SD Card

The Linux kernel and filesystem can be put to the SD card for production deployment. As
such the SD card included in the COMX-P2020 kit will contain the following images as per
the partitions mentioned.
Table 6-2
Partition
Number
1
2
6.4.1

Deploy Filesystem to the SD Card

The following method can deploy filesystem to an empty 2GB SD Card:
1. Start COMX-P2020 to Linux with NFS file system.
2. Insert a 2GB SD to COMX-P2020 and fdisk the SD as the above partition table:
[root@COMX-P2020 root]# umount /dev/mmcblk0p1
COMX-P2020 BSP User Guide (6806800L84C)
Welcome to the LTIB Embedded Linux Environment
Partitions on the SD card
Size
300M
516K or more
1.7G
Type Contents
FAT16 FAT16 Partition to store BSP targets
(System ID = 6)
RAW Data U-boot (512K Byte) + 4K U-boot
Environment Parameter. (This is for
booting from SD Card)
Ext3 Inflated Root File system included:
(System ID = 83) uImage, comx.dtb and root file
system.
Start Linux
83