aboutsummaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/compressed/head.S82
1 files changed, 41 insertions, 41 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index db3389d8e02..491c7e4c9ac 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -358,7 +358,7 @@ __setup_mmu: sub r3, r4, #16384 @ Page directory size
str r1, [r0]
mov pc, lr
-__armv4_cache_on:
+__armv4_mmu_cache_on:
mov r12, lr
bl __setup_mmu
mov r0, #0
@@ -367,24 +367,24 @@ __armv4_cache_on:
mrc p15, 0, r0, c1, c0, 0 @ read control reg
orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement
orr r0, r0, #0x0030
- bl __common_cache_on
+ bl __common_mmu_cache_on
mov r0, #0
mcr p15, 0, r0, c8, c7, 0 @ flush I,D TLBs
mov pc, r12
-__arm6_cache_on:
+__arm6_mmu_cache_on:
mov r12, lr
bl __setup_mmu
mov r0, #0
mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3
mcr p15, 0, r0, c5, c0, 0 @ invalidate whole TLB v3
mov r0, #0x30
- bl __common_cache_on
+ bl __common_mmu_cache_on
mov r0, #0
mcr p15, 0, r0, c5, c0, 0 @ invalidate whole TLB v3
mov pc, r12
-__common_cache_on:
+__common_mmu_cache_on:
#ifndef DEBUG
orr r0, r0, #0x000d @ Write buffer, mmu
#endif
@@ -471,12 +471,12 @@ call_cache_fn: adr r12, proc_types
proc_types:
.word 0x41560600 @ ARM6/610
.word 0xffffffe0
- b __arm6_cache_off @ works, but slow
- b __arm6_cache_off
+ b __arm6_mmu_cache_off @ works, but slow
+ b __arm6_mmu_cache_off
mov pc, lr
-@ b __arm6_cache_on @ untested
-@ b __arm6_cache_off
-@ b __armv3_cache_flush
+@ b __arm6_mmu_cache_on @ untested
+@ b __arm6_mmu_cache_off
+@ b __armv3_mmu_cache_flush
.word 0x00000000 @ old ARM ID
.word 0x0000f000
@@ -486,14 +486,14 @@ proc_types:
.word 0x41007000 @ ARM7/710
.word 0xfff8fe00
- b __arm7_cache_off
- b __arm7_cache_off
+ b __arm7_mmu_cache_off
+ b __arm7_mmu_cache_off
mov pc, lr
.word 0x41807200 @ ARM720T (writethrough)
.word 0xffffff00
- b __armv4_cache_on
- b __armv4_cache_off
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
mov pc, lr
.word 0x00007000 @ ARM7 IDs
@@ -506,41 +506,41 @@ proc_types:
.word 0x4401a100 @ sa110 / sa1100
.word 0xffffffe0
- b __armv4_cache_on
- b __armv4_cache_off
- b __armv4_cache_flush
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv4_mmu_cache_flush
.word 0x6901b110 @ sa1110
.word 0xfffffff0
- b __armv4_cache_on
- b __armv4_cache_off
- b __armv4_cache_flush
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv4_mmu_cache_flush
@ These match on the architecture ID
.word 0x00020000 @ ARMv4T
.word 0x000f0000
- b __armv4_cache_on
- b __armv4_cache_off
- b __armv4_cache_flush
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv4_mmu_cache_flush
.word 0x00050000 @ ARMv5TE
.word 0x000f0000
- b __armv4_cache_on
- b __armv4_cache_off
- b __armv4_cache_flush
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv4_mmu_cache_flush
.word 0x00060000 @ ARMv5TEJ
.word 0x000f0000
- b __armv4_cache_on
- b __armv4_cache_off
- b __armv4_cache_flush
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv4_mmu_cache_flush
.word 0x00070000 @ ARMv6
.word 0x000f0000
- b __armv4_cache_on
- b __armv4_cache_off
- b __armv6_cache_flush
+ b __armv4_mmu_cache_on
+ b __armv4_mmu_cache_off
+ b __armv6_mmu_cache_flush
.word 0 @ unrecognised type
.word 0
@@ -562,7 +562,7 @@ proc_types:
cache_off: mov r3, #12 @ cache_off function
b call_cache_fn
-__armv4_cache_off:
+__armv4_mmu_cache_off:
mrc p15, 0, r0, c1, c0
bic r0, r0, #0x000d
mcr p15, 0, r0, c1, c0 @ turn MMU and cache off
@@ -571,15 +571,15 @@ __armv4_cache_off:
mcr p15, 0, r0, c8, c7 @ invalidate whole TLB v4
mov pc, lr
-__arm6_cache_off:
+__arm6_mmu_cache_off:
mov r0, #0x00000030 @ ARM6 control reg.
- b __armv3_cache_off
+ b __armv3_mmu_cache_off
-__arm7_cache_off:
+__arm7_mmu_cache_off:
mov r0, #0x00000070 @ ARM7 control reg.
- b __armv3_cache_off
+ b __armv3_mmu_cache_off
-__armv3_cache_off:
+__armv3_mmu_cache_off:
mcr p15, 0, r0, c1, c0, 0 @ turn MMU and cache off
mov r0, #0
mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3
@@ -601,7 +601,7 @@ cache_clean_flush:
mov r3, #16
b call_cache_fn
-__armv6_cache_flush:
+__armv6_mmu_cache_flush:
mov r1, #0
mcr p15, 0, r1, c7, c14, 0 @ clean+invalidate D
mcr p15, 0, r1, c7, c5, 0 @ invalidate I+BTB
@@ -609,7 +609,7 @@ __armv6_cache_flush:
mcr p15, 0, r1, c7, c10, 4 @ drain WB
mov pc, lr
-__armv4_cache_flush:
+__armv4_mmu_cache_flush:
mov r2, #64*1024 @ default: 32K dcache size (*2)
mov r11, #32 @ default: 32 byte line size
mrc p15, 0, r3, c0, c0, 1 @ read cache type
@@ -637,7 +637,7 @@ no_cache_id:
mcr p15, 0, r1, c7, c10, 4 @ drain WB
mov pc, lr
-__armv3_cache_flush:
+__armv3_mmu_cache_flush:
mov r1, #0
mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3
mov pc, lr