Avalue BFC-10R1 - Manual (Page 50)

RSC-IMX51
50 RSC-IMX51 User ’s Manual
4.8 Bootloader settings for booting from onboard SD
1) Please refer to section 2.3.2 and set SW2 to boot from onboard SD.
2) Follow section 4.7.3~4.7.4 to setup bootloader
3) Setup boot device
BBG U-
Boot > setenv bootcmd ‘run bootcmd_sd1’
4) Save bootloader setting
BBG U-Boot > saveenv
5) Press reset button and boot RSC-IMX51 again
4.9 Bootloader settings for booting from NFS
To boot from NFS server, you will have to finish settings on section 4.4 & 4.5 for your Linux
Host PC
Please follow steps below to setup bootloader and boot from NFS
1) Please refer to section 2.3.2 and set SW2 to boot from SD socket.
2) Follow section 4.7.3~4.7.4 to setup bootloader
3) Setup boot device
BBG U-
Boot > setenv bootcmd ‘run bootcmd_nfs’
4) Setup server IP (IP address of your NFS server, for example, IP address of my Linux
Host PC is 192.168.1.2)
BBG U-Boot > setenv serverip 192.168.1.2
5) Setup IP address of RSC-IMX51 ((IP address of RSC-IMX51. You can use
command ”DHCP” to get IP address in U-Boot)
BBG U-Boot > setenv ipaddr 192.168.1.3
6) Setup nfsroot (path of your NFS folder on NFS server, fro example, mine is
/home/user/nfs)
BBG U-Boot > setenv nfsroot /home/user/nfs
7) Save bootloader setting
BBG U-Boot > saveenv
8) Press reset button and boot RSC-IMX51 again