diff options
Diffstat (limited to 'arch/arm/mm/proc-v7.S')
| -rw-r--r-- | arch/arm/mm/proc-v7.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index cfc11afab1fb..2b5b20baf80d 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -314,6 +314,10 @@ __v7_setup: #ifdef CONFIG_CPU_ENDIAN_BE8 orr r6, r6, #1 << 25 @ big-endian page tables #endif +#ifdef CONFIG_SWP_EMULATE + orr r5, r5, #(1 << 10) @ set SW bit in "clear" + bic r6, r6, #(1 << 10) @ clear it in "mmuset" +#endif mrc p15, 0, r0, c1, c0, 0 @ read control register bic r0, r0, r5 @ clear bits them orr r0, r0, r6 @ set them |