On Fri, 23 Mar 2007 09:47:32 -0400, Kumba <kumba@xxxxxxxxxx> wrote: > Can someone review this patch for sanity? It achieves my desire and > lets IP32 boot using the way I've been told (BUILD_ELF64 + -msym32 + > vmlinux.32). Likely, it'll also do the same for Cobalt and IP22 > 64bit kernels (good luck getting those to work right anyways). Let me ask again: Why do you want to use CONFIG_BUILD_ELF64=y ? If your board use CKSEG0 load address, I can not see any point setting CONFIG_BUILD_ELF64=y. I think the description in Kconfig (and the name of CONFIG_BUILD_ELF64 itself) should be changed to make people enable it only if really needed. And it is already done by Franck's pending patchset. --- Atsushi Nemoto