X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmm%2Fproc-arm925.S;h=c13e01accfe2e4d38dc5e7e22d6aba32bfd0ce0a;hb=69dbdd819599e2f3b77c172e83af512845bca5ad;hp=572424c867b5e8560401e7cf40d895a77f140fbe;hpb=bbd128b5acae85b2ef346e95cc5a729ac5252f19;p=pandora-kernel.git

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
@@ -144,6 +144,17 @@ ENTRY(cpu_arm925_do_idle)
 	mcr	p15, 0, r1, c1, c0, 0		@ Restore ICache enable
 	mov	pc, lr
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm925_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(arm925_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -362,6 +373,7 @@ ENTRY(arm925_dma_unmap_area)
 ENDPROC(arm925_dma_unmap_area)
 
 ENTRY(arm925_cache_fns)
+	.long	arm925_flush_icache_all
 	.long	arm925_flush_kern_cache_all
 	.long	arm925_flush_user_cache_all
 	.long	arm925_flush_user_cache_range