diff options
| -rw-r--r-- | arch/arm/mm/proc-v6.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 166a94e861c9..fa3a5dd42a71 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -201,6 +201,11 @@ __v6_setup: mov r10, #0x1f @ domains 0, 1 = manager mcr p15, 0, r10, c3, c0, 0 @ load domain access register mrc p15, 0, r0, c1, c0, 0 @ read control register +#ifdef CONFIG_VFP + mrc p15, 0, r10, c1, c0, 2 + orr r10, r10, #(3 << 20) + mcr p15, 0, r10, c1, c0, 2 @ Enable full access to VFP +#endif ldr r10, cr1_clear @ get mask for bits to clear bic r0, r0, r10 @ clear bits them ldr r10, cr1_set @ get mask for bits to set |