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mmu-arm (v4/v5) : fix previous commit, clean/invalidate correctly the first segment in each loop

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25626 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-04-13 14:15:37 +00:00
parent a0e1e329f7
commit 208dc249e6
1 changed files with 2 additions and 2 deletions
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4
firmware/target/arm/mmu-arm.S
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@ -277,7 +277,7 @@ cpucache_flush:
@ Index format: 31:26 = index, 7:5 = segment, remainder = SBZ
mov r1, #0x00000000 @
1: @ clean_start @
mcr p15, 0, r0, c7, c10, 2 @ Clean entry by index
mcr p15, 0, r1, c7, c10, 2 @ Clean entry by index
add r0, r1, #0x00000020 @
mcr p15, 0, r0, c7, c10, 2 @ Clean entry by index
add r0, r0, #0x00000020 @
@ -311,7 +311,7 @@ invalidate_dcache:
@ Index format: 31:26 = index, 7:5 = segment, remainder = SBZ
mov r1, #0x00000000 @
1: @ inv_start @
mcr p15, 0, r0, c7, c14, 2 @ Clean and invalidate entry by index
mcr p15, 0, r1, c7, c14, 2 @ Clean and invalidate entry by index
add r0, r1, #0x00000020 @
mcr p15, 0, r0, c7, c14, 2 @ Clean and invalidate entry by index
add r0, r0, #0x00000020 @