I understand that u-boot now has the facility of booting PPC-Linux kernels based on the &quot;arch/powerpc&quot; model -- at least for some processors/platforms.<br><br>Once u-boot is set up to boot an &quot;arch/powerpc&quot;-based kernel, can the same bootloader image also boot an older &quot;arch/ppc&quot;-based kernel? Is the infrastructure available to boot older and newer 
2.6 kernels from the same u-boot image?<br><br>-- Johns<br><br>