Actually, which of the images you get when building Linino is the closest to the one on the Yun when shipped? I think the openwrt-ar71xx-generic-linino-16M-squashfs-sysupgrade.bin is the best to flash, can someone confirm?
Is there a summary of the different functionality of the images somewhere on the 'net?
Here is what I find in my trunk/bin/ar71xx after I build:
openwrt-ar71xx-generic-linino-16M-jffs2-sysupgrade.bin
openwrt-ar71xx-generic-linino-16M-kernel.bin
openwrt-ar71xx-generic-linino-16M-rootfs-jffs2.bin
openwrt-ar71xx-generic-linino-16M-rootfs-squashfs.bin
openwrt-ar71xx-generic-linino-16M-squashfs-sysupgrade.bin
openwrt-ar71xx-generic-linino-caldata.bin
openwrt-ar71xx-generic-linino-u-boot.bin
openwrt-ar71xx-generic-rootfs.tar.gz
openwrt-ar71xx-generic-root.jffs2-128k
openwrt-ar71xx-generic-root.jffs2-256k
openwrt-ar71xx-generic-root.jffs2-64k
openwrt-ar71xx-generic-root.squashfs
openwrt-ar71xx-generic-root.squashfs-64k
openwrt-ar71xx-generic-uImage-gzip.bin
openwrt-ar71xx-generic-uImage-lzma.bin
openwrt-ar71xx-generic-vmlinux.bin
openwrt-ar71xx-generic-vmlinux.elf
openwrt-ar71xx-generic-vmlinux.gz
openwrt-ar71xx-generic-vmlinux.lzma
openwrt-ar71xx-generic-vmlinux-lzma.elf