In an allnoconfig we get the following build failure: arch/powerpc/platforms/built-in.o: In function `.__machine_initcall_powernv_opal_init': opal.c:(.init.text+0x468): undefined reference to `.log_buf_addr_get' opal.c:(.init.text+0x474): undefined reference to `.log_buf_len_get' make: *** [vmlinux] Error 1
This happens because powernv requires printk() support. Enable it in the config file. Signed-off-by: Pranith Kumar <bobby.pr...@gmail.com> --- arch/powerpc/platforms/powernv/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 45a8ed0..be4f340 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -18,6 +18,7 @@ config PPC_POWERNV select CPU_FREQ_GOV_ONDEMAND select CPU_FREQ_GOV_CONSERVATIVE select PPC_DOORBELL + select PRINTK default y config PPC_POWERNV_RTAS -- 1.9.1 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev