IP address | 172.16.135.170 |
Netmask | 255.255.255.0 |
Default gateway | 172.16.135.254 |
MAC address | 02:00:01:00:00:01 |
IP-Mode kernel | static |
LC display | FG0700K5DSSWBG01 |
root password | root |
The TCP/IP parameters can be changed in U-Boot. Therefore a serial connection to the MBa28 board is required. Interrupt the boot process by pressing any key. Set new values for the corresponding variables and save the environment:
setenv ipmode static setenv ipaddr 1.2.3.4 setenv netmask 255.255.255.0 setenv gatewayip 1.2.3.254 setenv ethaddr 02:00:01:00:23:44 saveenv boot
If ipmode
is set and contains the value static
, the IP parameters (IP address, gateway, etc.) will be passed to the kernel as a static configuration. If it contains the value dyn
, the kernel will configure the first interface using DHCP.
The ethernet MAC address of the second interface (eth1addr
) is derived from that of the first interface (ethaddr
) by incrementing the last byte. Therefore the default is 02:00:01:00:00:02
.
U-Boot itself uses the static configuration by default, e.g. for downloading a kernel image via TFTP.
Currently several LC displays are supported. Just set the U-Boot variable lcdpanel
according to the display:
value of lcdpanel | Display |
---|---|
fg0700 (default) | FG0700K5DSSWBG01 |
etv570g2dmu | ETV570G2DMU |
etq570g0dh6 | ETQ570G0DH6 |
et0350g0dh6 | ET0350G0DH6 |
none | no display |
setenv lcdpanel etq570g0dh6