Changing the subject line since this thread isn't really about toolchains any more.
> > The problem I'm having with the SPL build is that a single entry in > > boards.cfg can have exactly one architecture and CPU model. So > > But you can define any tye of CONFIG_ settings, both in boards.cfg and > in your board config file. > > > there's no easy way to have the SPL build compile from arm720t and > > the non SPL build compile from armv7. So I either have to have two > > What would prevent you from extending the Makefiles to set build > options depending on CONFIG_ settings from your board configuration? What I really need is the ability to change "CPU" between SPL and non SPL build. This gets set too early for the board config file to override. What I really need is something like this in the generated include/config.mk: ARCH = arm ifeq ($(CONFIG_SPL_BUILD),y) CPU = arm720t else CPU = armv7 endif BOARD = seaboard VENDOR = nvidia SOC = tegra2 As an experiment I tried this, and it seems to do what I want. I don't see a clean way to do this without it being a hack or really intrusive though. -Allen nvpublic _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
