6 basic environment variable settings, 1 setup build environment, 2 network variables – Artesyn COMX-P40x0 ENP2 Installation and Use (August 2014) User Manual

Page 87: 1 setup build environment 7.6.2 network variables

BSP

COMX-P40x0 ENP2 Installation and Use (6806800R95B)

7.6

Basic Environment Variable Settings

7.6.1

Setup Build Environment



If Freescale SDK1.0 is used as build tool, and the host linux is 32 bit, modify the Makefile
and set the environment variant PPC_TOOL_PATH as below:
SDK_INSTALL_PATH ?= /unixopt/sdk1.0/QorIQ-DPAA-SDK-20110609-

systembuilder

PPC_TOOL_PATH ?= $(SDK_INSTALL_PATH)/freescale-

2010.09/bin:$(SDK_INSTALL_

PATH)/build_p4080ds_release/sysroots/i686-linux/usr/bin

7.6.2

Network Variables

This table lists example network u-boot environment variables to establish a network
connection. By default, the factory sets up 10 MAC addresses in the ID EEPROM and u-boot will
establish corresponding "ethXaddr" variables automatically.

u-boot/

U-Boot source code.

Table 7-2 BSP Source Code Package Layout

File/Directory Name

Description

The build tool is not verified with SDK1.0 at 64bit Linux host.

Network Variables

setenv ipaddr

192.168.0.91

setenv netmask

255.255.255.0

setenv gatewayip

192.168.0.1

setenv serverip

192.168.0.100