Upgrade Microsd Card - SMART Embedded Computing COMX-P2020 Installation And Use Manual

Firmware Upgrade
-rwxr--r-- 1 percy percy 462501957 Dec
P2020.bsp.tar.gz
-r-xr-xr-x 1 percy percy
-rw-r--r-- 1 percy percy 110443332 Dec 9 14:53 rootfs-dev.ext2.img
-rw-r--r-- 1 percy percy 107400408 Dec 9 14:54 rootfs-LRFS.tar.gz
-rw-r--r-- 1 percy percy
-rw-r--r-- 1 percy percy 200253398 Dec
-rw-r--r-- 1 percy percy 42137827 Dec 9 14:51 rootfs-usr.ext2.img
-rwxr-xr-x 1 percy percy
-rw-r--r-- 1 percy percy
-rw-r--r-- 1 percy percy
 Edit /etc/xinetd.d/tftp to enable tftp, here we set the tftp directory to /local/tftpboot:
service tftp
{
}
4. Start the tftp servers at the host:
[percy@localhost COMX-P2020]$sudo /sbin/service xinetd start
Stopping xinetd: [ OK ]
Starting xinetd: [ OK ]
6.1.2

Upgrade MicroSD Card

This device should be pre-programmed with a USB reader at Linux host.
1. Insert the MicroSD card to a USB reader.
2. Connect the USB reader to the host.
82
[percy@localhost current]$
socket_type
protocol
wait
user
server
server_args
disable
per_source
cps
flags
5771 Dec
3872536 Dec 9 14:51 rootfs-min.ext2.img
524288 Dec
525312 Dec
3416506 Dec
= dgram
= udp
= yes
= root
= /usr/sbin/in.tftpd
= -s /local/tftpboot
= no
= 11
= 100 2
= IPv4
COMX-P2020 Module Installation and Use (6806800K97F)
Firmware Upgrade
9 14:57 COMX-
9 12:57 make_sd.sh
9 14:55 rootfs-nfs.tar.gz
9 14:40 u-boot-sd.bin
9 14:39 u-boot-spi.bin
9 14:51 uImage