---

yaml
---
r: 221026
b: refs/heads/master
c: c8c9086
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4e54d93d3c9846ba1c2644ad06463dafa690d1b7
+refs/heads/master: c8c90860cd3592fac83a349f84a20360a6498727

trunk/arch/arm/mm/cache-fa.S

@@ -37,6 +37,17 @@
 /* FIXME: put optimal value here. Current one is just estimation */
 #define CACHE_DLIMIT	(CACHE_DSIZE * 2)
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(fa_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(fa_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -233,6 +244,7 @@ ENDPROC(fa_dma_unmap_area)
 
 	.type	fa_cache_fns, #object
 ENTRY(fa_cache_fns)
+	.long	fa_flush_icache_all
 	.long	fa_flush_kern_cache_all
 	.long	fa_flush_user_cache_all
 	.long	fa_flush_user_cache_range

trunk/arch/arm/mm/cache-v3.S

@@ -12,6 +12,15 @@
 #include <asm/page.h>
 #include "proc-macros.S"
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(v3_flush_icache_all)
+	mov	pc, lr
+ENDPROC(v3_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -122,6 +131,7 @@ ENDPROC(v3_dma_map_area)
 
 	.type	v3_cache_fns, #object
 ENTRY(v3_cache_fns)
+	.long	v3_flush_icache_all
 	.long	v3_flush_kern_cache_all
 	.long	v3_flush_user_cache_all
 	.long	v3_flush_user_cache_range

trunk/arch/arm/mm/cache-v4.S

@@ -12,6 +12,15 @@
 #include <asm/page.h>
 #include "proc-macros.S"
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(v4_flush_icache_all)
+	mov	pc, lr
+ENDPROC(v4_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -134,6 +143,7 @@ ENDPROC(v4_dma_map_area)
 
 	.type	v4_cache_fns, #object
 ENTRY(v4_cache_fns)
+	.long	v4_flush_icache_all
 	.long	v4_flush_kern_cache_all
 	.long	v4_flush_user_cache_all
 	.long	v4_flush_user_cache_range

trunk/arch/arm/mm/cache-v4wb.S

@@ -50,6 +50,17 @@ flush_base:
 	.long	FLUSH_BASE
 	.text
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(v4wb_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(v4wb_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -244,6 +255,7 @@ ENDPROC(v4wb_dma_unmap_area)
 
 	.type	v4wb_cache_fns, #object
 ENTRY(v4wb_cache_fns)
+	.long	v4wb_flush_icache_all
 	.long	v4wb_flush_kern_cache_all
 	.long	v4wb_flush_user_cache_all
 	.long	v4wb_flush_user_cache_range

trunk/arch/arm/mm/cache-v4wt.S

@@ -40,6 +40,17 @@
  */
 #define CACHE_DLIMIT	16384
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(v4wt_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(v4wt_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -188,6 +199,7 @@ ENDPROC(v4wt_dma_map_area)
 
 	.type	v4wt_cache_fns, #object
 ENTRY(v4wt_cache_fns)
+	.long	v4wt_flush_icache_all
 	.long	v4wt_flush_kern_cache_all
 	.long	v4wt_flush_user_cache_all
 	.long	v4wt_flush_user_cache_range

trunk/arch/arm/mm/proc-arm1020.S

@@ -119,6 +119,20 @@ ENTRY(cpu_arm1020_do_idle)
 /* ================================= CACHE ================================ */
 
 	.align	5
+
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm1020_flush_icache_all)
+#ifndef CONFIG_CPU_ICACHE_DISABLE
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+#endif
+	mov	pc, lr
+ENDPROC(arm1020_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -351,6 +365,7 @@ ENTRY(arm1020_dma_unmap_area)
 ENDPROC(arm1020_dma_unmap_area)
 
 ENTRY(arm1020_cache_fns)
+	.long	arm1020_flush_icache_all
 	.long	arm1020_flush_kern_cache_all
 	.long	arm1020_flush_user_cache_all
 	.long	arm1020_flush_user_cache_range

trunk/arch/arm/mm/proc-arm1020e.S

@@ -119,6 +119,20 @@ ENTRY(cpu_arm1020e_do_idle)
 /* ================================= CACHE ================================ */
 
 	.align	5
+
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm1020e_flush_icache_all)
+#ifndef CONFIG_CPU_ICACHE_DISABLE
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+#endif
+	mov	pc, lr
+ENDPROC(arm1020e_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -337,6 +351,7 @@ ENTRY(arm1020e_dma_unmap_area)
 ENDPROC(arm1020e_dma_unmap_area)
 
 ENTRY(arm1020e_cache_fns)
+	.long	arm1020e_flush_icache_all
 	.long	arm1020e_flush_kern_cache_all
 	.long	arm1020e_flush_user_cache_all
 	.long	arm1020e_flush_user_cache_range

trunk/arch/arm/mm/proc-arm1022.S

@@ -108,6 +108,20 @@ ENTRY(cpu_arm1022_do_idle)
 /* ================================= CACHE ================================ */
 
 	.align	5
+
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm1022_flush_icache_all)
+#ifndef CONFIG_CPU_ICACHE_DISABLE
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+#endif
+	mov	pc, lr
+ENDPROC(arm1022_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -326,6 +340,7 @@ ENTRY(arm1022_dma_unmap_area)
 ENDPROC(arm1022_dma_unmap_area)
 
 ENTRY(arm1022_cache_fns)
+	.long	arm1022_flush_icache_all
 	.long	arm1022_flush_kern_cache_all
 	.long	arm1022_flush_user_cache_all
 	.long	arm1022_flush_user_cache_range

trunk/arch/arm/mm/proc-arm1026.S

@@ -108,6 +108,20 @@ ENTRY(cpu_arm1026_do_idle)
 /* ================================= CACHE ================================ */
 
 	.align	5
+
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm1026_flush_icache_all)
+#ifndef CONFIG_CPU_ICACHE_DISABLE
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+#endif
+	mov	pc, lr
+ENDPROC(arm1026_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -320,6 +334,7 @@ ENTRY(arm1026_dma_unmap_area)
 ENDPROC(arm1026_dma_unmap_area)
 
 ENTRY(arm1026_cache_fns)
+	.long	arm1026_flush_icache_all
 	.long	arm1026_flush_kern_cache_all
 	.long	arm1026_flush_user_cache_all
 	.long	arm1026_flush_user_cache_range

trunk/arch/arm/mm/proc-arm920.S

@@ -109,6 +109,17 @@ ENTRY(cpu_arm920_do_idle)
 
 #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm920_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(arm920_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -305,6 +316,7 @@ ENTRY(arm920_dma_unmap_area)
 ENDPROC(arm920_dma_unmap_area)
 
 ENTRY(arm920_cache_fns)
+	.long	arm920_flush_icache_all
 	.long	arm920_flush_kern_cache_all
 	.long	arm920_flush_user_cache_all
 	.long	arm920_flush_user_cache_range

trunk/arch/arm/mm/proc-arm922.S

@@ -111,6 +111,17 @@ ENTRY(cpu_arm922_do_idle)
 
 #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm922_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(arm922_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -307,6 +318,7 @@ ENTRY(arm922_dma_unmap_area)
 ENDPROC(arm922_dma_unmap_area)
 
 ENTRY(arm922_cache_fns)
+	.long	arm922_flush_icache_all
 	.long	arm922_flush_kern_cache_all
 	.long	arm922_flush_user_cache_all
 	.long	arm922_flush_user_cache_range

trunk/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

trunk/arch/arm/mm/proc-arm926.S

@@ -110,6 +110,17 @@ ENTRY(cpu_arm926_do_idle)
 	msr	cpsr_c, r3			@ Restore FIQ state
 	mov	pc, lr
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm926_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(arm926_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  *
@@ -325,6 +336,7 @@ ENTRY(arm926_dma_unmap_area)
 ENDPROC(arm926_dma_unmap_area)
 
 ENTRY(arm926_cache_fns)
+	.long	arm926_flush_icache_all
 	.long	arm926_flush_kern_cache_all
 	.long	arm926_flush_user_cache_all
 	.long	arm926_flush_user_cache_range

trunk/arch/arm/mm/proc-arm940.S

@@ -67,6 +67,17 @@ ENTRY(cpu_arm940_do_idle)
 	mcr	p15, 0, r0, c7, c0, 4		@ Wait for interrupt
 	mov	pc, lr
 
+/*
+ *	flush_icache_all()
+ *
+ *	Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(arm940_flush_icache_all)
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
+	mov	pc, lr
+ENDPROC(arm940_flush_icache_all)
+
 /*
  *	flush_user_cache_all()
  */
@@ -254,6 +265,7 @@ ENTRY(arm940_dma_unmap_area)
 ENDPROC(arm940_dma_unmap_area)
 
 ENTRY(arm940_cache_fns)
+	.long	arm940_flush_icache_all
 	.long	arm940_flush_kern_cache_all
 	.long	arm940_flush_user_cache_all
 	.long	arm940_flush_user_cache_range