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 <haoke...@gmail.com>
---
arch/powerpc/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 0a4cea451cf2..cb7910b9f10f 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
--
2.8.1
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