Messages in this thread Patch in this message | | | From | Pranith Kumar <> | Subject | [PATCH] powerpc/powernv: Select CONFIG_PRINTK to fix build failure | Date | Sat, 27 Dec 2014 12:17:44 -0500 |
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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.prani@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
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