1 files changed, 3 insertions, 1 deletions

diff --git a/include/asm-mips/r4kcache.h b/include/asm-mips/r4kcache.h
index 9632c27dad15..90c374700977 100644
--- a/include/asm-mips/r4kcache.h
+++ b/include/asm-mips/r4kcache.h
@@ -257,7 +257,8 @@ static inline void blast_##pfx##cache##lsize##_page(unsigned long page)	\
                                                                         \
 static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page) \
 {                                                                       \
-        unsigned long start = page;                                     \
+        unsigned long indexmask = current_cpu_data.desc.waysize - 1;    \
+        unsigned long start = INDEX_BASE + (page & indexmask);          \
         unsigned long end = start + PAGE_SIZE;                          \
         unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit;     \
         unsigned long ws_end = current_cpu_data.desc.ways <<            \
@@ -302,5 +303,6 @@ __BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, )
 __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, )
 /* blast_inv_dcache_range */
 __BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, )
+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, )
 
 #endif /* _ASM_R4KCACHE_H */