YueHaibing <yuehaib...@huawei.com> writes: > On 2022/5/17 18:45, Christophe Leroy wrote: >> Le 17/05/2022 à 11:48, YueHaibing a écrit : >>> arch/powerpc/mm/nohash/fsl_book3e.c: In function ‘relocate_init’: >>> arch/powerpc/mm/nohash/fsl_book3e.c:348:2: error: implicit declaration of >>> function ‘early_get_first_memblock_info’ >>> [-Werror=implicit-function-declaration] >>> early_get_first_memblock_info(__va(dt_ptr), &size); >>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> >>> Add missing include file linux/of_fdt.h to fix this. >>> >>> Signed-off-by: YueHaibing <yuehaib...@huawei.com> >> >> Thats for fixing that. >> >> Reviewed-by: Christophe Leroy <christophe.le...@csgroup.eu> >> >> It means we don't have any defconfig for 32 bits booke with >> CONFIG_RELOCATABLE ? > > Indeed, there is no defconfig with CONFIG_RELOCATABLE under > arch/powerpc/configs
It's selected by CRASH_DUMP, which is in ppc64_defconfig. But it's not enabled in corenet32_smp_defconfig which is what I build, or any of the other 85xx configs. I guess it should be, I think it's true that RELOCATABLE=y exercises more interesting code paths? cheers
