Fedora ARM Secondary Architecture/OpenRD-Client

Configuring F12 on OpenRD-Client

Here are some rough notes on setting this up:

SD card setup (4GB+, class 4+)

• 100M /boot partition - vfat - place kernel from james.99k.org/openrd.html in there
• rest of card - ext3 - untar f12 root filesystem from Fedora ARM page

uBoot setup

• Requires u-boot update for MMC/SD -- see http://groups.google.com/group/openrd/browse_thread/thread/7e204d6c9087305e for thread and binary.

• Load the u-boot.bin onto the root of a vfat USB stick, then execute these commands with the stick inserted:

usb start
fatload usb 0:1 0x0800000 /u-boot.bin
nand erase 0x0 0xa0000
nand write 0x0800000 0x0 0xa0000

• U-boot environment configuration for SD boot:

setenv arcNumber 2361
setenv mainlineLinux yes
setenv console 'console=ttyS0,115200'
setenv bootargs 'root=b302'
setenv bootcmd='mmcinit;mmcinit;fatload mmc 0 0x800000 /uimage-2.6.33rc1;set bootargs $(console) $(bootargs);bootm 0x800000;reset'
saveenv

reset

Modules

• Put modules from http://james.99k.org/openrd.html into /lib/modules/2.6.33-rc1
• Run depmod

Network

• Editing /etc/sysconfig/network-scripts/ifcfg-eth0 does *not* seem to work. Instead, add ifconfig/route commands to /etc/rc.d/rc.local and disable the network service with:

chkconfig network off

Network change on HongKong for NAT

/sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE

Package updates on OpenRD-Client

yum -y update
yum -y install openssh-clients mock system-config-network-tui nfs-utils

NFS

chkconfig nfs on

/etc/fstab

• Change root from 'nfs' to 'auto' type