I build linux-linaro-lt-ti-3.3-2012.04 from the kernel source tarball using omap4plus_defconfig and it build and booted fine. I tried building it with the config from rootfs/boot in the 12.04 rootfs tarball (which is very different) and it will not even build. It gets an undeclared "omap_dvfs_lock" when compiling arch/arm/mach-omap2/smartreflex.c.
I build linux-linaro- lt-ti-3. 3-2012. 04 from the kernel source tarball using omap4plus_defconfig and it build and booted fine. I tried building it with the config from rootfs/boot in the 12.04 rootfs tarball (which is very different) and it will not even build. It gets an undeclared "omap_dvfs_lock" when compiling arch/arm/ mach-omap2/ smartreflex. c.