Artesyn COMX-P2020 BSP User Guide (July 2014) - Manual (Page 37)

Chapter 5
COMX-P2020 BSP User Guide (6806800L84B) 37
U-boot Deployment
5.1 Switch Setting on COMX-P2020
Check and set the switch as below before powering on the board:
S3_14 = OFF, S3_23 = OFF, S7_14 = OFF, S7_23 = OFF,
S2_23 = ON, S2_14 = OFF, S1_23 = OFF, S1_14 = OFF.
The booting configuration is listed below. By default, the board will boot from the SD card.
5.2 Host Setup
1. Connect the Host and the first network port of COMX-P2020 to the network switch, and
set the IP Address on the Host. Here we set the Host IP Address: 192.168.0.197 with
network mask 255.255.255.0.
2. Connect the UART#1 of COMX-P2020 to the host via a cross cable serial connection.
3. Start a terminal such as minicom and set it up to talk to the COMX-P2020 board.
4. Serial Setup:
Baud rate= 115200; Data bits = 8; Parity = None; Stop bits = 1; Flow Control = None
5. Power on the board and check the console prompt.
6. Extract the BSP targets from the compressed BSP tar ball as below:
[percy@localhost current]$ pwd/local/tftpboot/COMX-P2020/current
[percy@localhost current]$ tar zxvf COMX-P2020.bsp.tar.gz
make_sd.sh
u-boot-spi.bin
u-boot-sd.bin
comx.dtb
uImage
rootfs-LRFS.tar.gz
rootfs-nfs.tar.gz
Table 5-1 Content for ID EEPROM
S2_23 S2_14 S1_23 S1_14 Description
ON OFF OFF ON Boot from SPI
ON OFF OFF OFF Boot form SDHC (Default)