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-rw-r--r--arch/arm/mm/proc-arm925.S12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 572424c867b5..c13e01accfe2 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -145,6 +145,17 @@ ENTRY(cpu_arm925_do_idle)
145 mov pc, lr 145 mov pc, lr
146 146
147/* 147/*
148 * flush_icache_all()
149 *
150 * Unconditionally clean and invalidate the entire icache.
151 */
152ENTRY(arm925_flush_icache_all)
153 mov r0, #0
154 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
155 mov pc, lr
156ENDPROC(arm925_flush_icache_all)
157
158/*
148 * flush_user_cache_all() 159 * flush_user_cache_all()
149 * 160 *
150 * Clean and invalidate all cache entries in a particular 161 * Clean and invalidate all cache entries in a particular
@@ -362,6 +373,7 @@ ENTRY(arm925_dma_unmap_area)
362ENDPROC(arm925_dma_unmap_area) 373ENDPROC(arm925_dma_unmap_area)
363 374
364ENTRY(arm925_cache_fns) 375ENTRY(arm925_cache_fns)
376 .long arm925_flush_icache_all
365 .long arm925_flush_kern_cache_all 377 .long arm925_flush_kern_cache_all
366 .long arm925_flush_user_cache_all 378 .long arm925_flush_user_cache_all
367 .long arm925_flush_user_cache_range 379 .long arm925_flush_user_cache_range