Current system images

Overview

To avoid problems with repeatability and deployments this page hosts the default images to be used for the various projects. If you make modifications to your image you should create new patches, update .tgz files, etc. rather than simply creating new images so we have a way of getting from one image to another. For example, 'take the current image, run this patch on it, and copy these files to it'.

Current Image

The recommended system image:

Description	Bootloader	Kernel Image	Filesystem
Console on STD UART Windows Ethernet Gadget	blob	zImage	fs.jffs2

Other Image Builds

January 24, 2007

Built using the following two scripts build command and build helper script.

• Gadget driver only affects the zImage (console/no console affects all 3 files)

Description	Bootloader	Kernel Image	Filesystem
Console on STD UART Windows Ethernet Gadget	blob	zImage	fs.jffs2
Console on STD UART Unix Ethernet Gadget	blob	zImage	fs.jffs2
No console on STD UART Windows Ethernet Gadget	blob	zImage	fs.jffs2
No console on STD UART Unix Ethernet Gadget	blob	zImage	fs.jffs2

Comparing two filesystem images

To compare two, fs.jffs2, file system images you can simply mount both images on a machine and do a diff on them: <bash> mkdir /mnt/jffs2ImageA losetup /dev/loop1 fs.jffs2_A mknod /dev/mtdblock1 b 31 1 modprobe blkmtd device=/dev/loop1 mount -t jffs2 /dev/mtdblock1 /mnt/jffs2ImageA

mkdir /mnt/jffs2ImageB losetup /dev/loop2 fs.jffs2_B mknod /dev/mtdblock2 b 31 2 modprobe blkmtd device=/dev/loop2 mount -t jffs2 /dev/mtdblock2 /mnt/jffs2ImageB

diff -urN /mnt/jffs2ImageA /mnt/jffs2ImageB</bash>