[PATCH] ARM: mm: clear SCTLR.HA instead of setting it for LPAE

[Will Deacon]

SCTLR.HA (hardware access flag) is deprecated, not actually implemented
by any CPUs and would probably break Linux if it was (since we don't use
atomics when accessing page table entries). Furthermore, it can confuse
cr_alignment checks where the whole value of SCTLR is compared against
the value sitting in the hardware, since the bit is actually RAZ/WI and
will not match the saved cr_alignment value.

Signed-off-by: Will Deacon <will.deacon at arm.com>
---
 arch/arm/mm/proc-v7-3level.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mm/proc-v7-3level.S b/arch/arm/mm/proc-v7-3level.S
index b64e67c7f176..d3daed0ae0ad 100644
--- a/arch/arm/mm/proc-v7-3level.S
+++ b/arch/arm/mm/proc-v7-3level.S
@@ -157,9 +157,9 @@ ENDPROC(cpu_v7_set_pte_ext)
 	 *  TFR   EV X F   IHD LR    S
 	 * .EEE ..EE PUI. .TAT 4RVI ZWRS BLDP WCAM
 	 * rxxx rrxx xxx0 0101 xxxx xxxx x111 xxxx < forced
-	 *   11    0 110    1  0011 1100 .111 1101 < we want
+	 *   11    0 110    0  0011 1100 .111 1101 < we want
 	 */
 	.align	2
 	.type	v7_crval, #object
 v7_crval:
-	crval	clear=0x0120c302, mmuset=0x30c23c7d, ucset=0x00c01c7c
+	crval	clear=0x0122c302, mmuset=0x30c03c7d, ucset=0x00c01c7c
-- 
2.1.0