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-rw-r--r--arch/powerpc/kernel/setup-common.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index d73ec518ef80..a6002f9449b1 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -919,6 +919,8 @@ void __init setup_arch(char **cmdline_p)
#ifdef CONFIG_PPC64
if (!radix_enabled())
init_mm.context.slb_addr_limit = DEFAULT_MAP_WINDOW_USER64;
+#elif defined(CONFIG_PPC_8xx)
+ init_mm.context.slb_addr_limit = DEFAULT_MAP_WINDOW;
#else
#error "context.addr_limit not initialized."
#endif