From da4230714662278781d007fb2b2dcb5bcb9aa524 Mon Sep 17 00:00:00 2001 From: Kevin Hao Date: Wed, 13 Jul 2016 09:14:38 +0800 Subject: [PATCH] powerpc/32/booke: Fix the build error when CRASH_DUMP is enabled In the current code, the RELOCATABLE will be forcedly enabled when enabling CRASH_DUMP. But for ppc32, the RELOCABLE also depend on ADVANCED_OPTIONS and select NONSTATIC_KERNEL. This will cause the following build error when CRASH_DUMP=y && ADVANCED_OPTIONS=n because the select of NONSTATIC_KERNEL doesn't take effect. arch/powerpc/include/asm/io.h: In function 'virt_to_phys': arch/powerpc/include/asm/page.h:113:26: error: 'virt_phys_offset' undeclared (first use in this function) #define VIRT_PHYS_OFFSET virt_phys_offset ^ It doesn't have any strong reasons to make the RELOCATABLE depend on ADVANCED_OPTIONS. So remove this dependency to fix this issue. Signed-off-by: Kevin Hao Signed-off-by: Michael Ellerman --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index ee82f9a..dfe2151 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -952,7 +952,7 @@ config DYNAMIC_MEMSTART config RELOCATABLE bool "Build a relocatable kernel" - depends on ADVANCED_OPTIONS && FLATMEM && (44x || FSL_BOOKE) + depends on FLATMEM && (44x || FSL_BOOKE) select NONSTATIC_KERNEL help This builds a kernel image that is capable of running at the -- 2.7.4