UE-9260使用说明2

生成镜像

1. U-boot

生成u-boot.bin文件

(1) Makefile

ifeq ($(ARCH),arm)

CROSS_COMPILE =

endif

改动为

ifeq ($(ARCH),arm)

CROSS_COMPILE =/opt/crosstool/gcc-3.4.5-glibc-2.3.6/arm-softfloat-linux-gnu/bin/arm-softfloat-linux-gnu-

endif

(2) make

V1.1.5

$make mrproper

$make at91sam9260ek_config

$make dep

$make

V1.3.4

$make distclean

$make at91sam9260ek_config

$make dep

$make

2. Kernel

(1) Makefile

ARCH                 ?

=arm

CROSS_COMPILE     ?=/home/at91/x-tools/arm-softfp-linux-gnueabi/bin/arm-softfp-linux-gnueabi-

(2) make menuconfig

配置NFSclient和LXT物理层芯片。

1) CONFIG_IP_PNP_DHCP

Networking support à

Networking options à

[*] IP: kernel levelautoconfiguration

[*] IP: DHCPsupport

[*] IP: BOOTPsupport

2)CONFIG_ROOT_NFS

File systems à

Network File Systems à

[*] Root file systemon NFS

3) otherNetworking options

Networking support à

Networking options à

[*] INET: socketmonitoring interface

4) Network Device options

Device Drivers à

Networkdevice support à

PHYDevice support and infrastructure à

<*>Drivers for the Intel LXT PHYs

(3) make

在运行第二个命令时，须要u-boot的mkimage。安装：

#apt-get installuboot-mkimage

#make

#make uImage