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| author | Will Deacon <will.deacon@arm.com> | 2012-08-30 23:57:03 (GMT) |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2012-11-09 14:13:19 (GMT) |
| commit | 0cbbbad63179652272cc5e18a68d69bfc8dd25ce (patch) | |
| tree | cc4c814c17c476e270c9285cfe7b010601c346f7 /arch/arm | |
| parent | 864aa04cd02979c2c755cb28b5f4fe56039171c0 (diff) | |
| download | linux-0cbbbad63179652272cc5e18a68d69bfc8dd25ce.tar.xz | |
ARM: mm: don't use the access flag permissions mechanism for classic MMU
The simplified access permissions model is not used for the classic MMU
translation regime, so ensure that it is turned off in the sctlr prior
to turning on address translation for ARMv7.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mm/proc-v7-2level.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/proc-v7-2level.S b/arch/arm/mm/proc-v7-2level.S index fd045e7..e37600b 100644 --- a/arch/arm/mm/proc-v7-2level.S +++ b/arch/arm/mm/proc-v7-2level.S @@ -161,11 +161,11 @@ ENDPROC(cpu_v7_set_pte_ext) * TFR EV X F I D LR S * .EEE ..EE PUI. .T.T 4RVI ZWRS BLDP WCAM * rxxx rrxx xxx0 0101 xxxx xxxx x111 xxxx < forced - * 1 0 110 0011 1100 .111 1101 < we want + * 01 0 110 0011 1100 .111 1101 < we want */ .align 2 .type v7_crval, #object v7_crval: - crval clear=0x0120c302, mmuset=0x10c03c7d, ucset=0x00c01c7c + crval clear=0x2120c302, mmuset=0x10c03c7d, ucset=0x00c01c7c .previous |