diff options
Diffstat (limited to 'arch/arm/mm/proc-v7.S')
| -rw-r--r-- | arch/arm/mm/proc-v7.S | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index bd1781979a39..195731d3813b 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -192,6 +192,7 @@ __v7_cr7mp_setup: mov r10, #(1 << 0) @ Cache/TLB ops broadcasting b 1f __v7_ca7mp_setup: +__v7_ca12mp_setup: __v7_ca15mp_setup: mov r10, #0 1: @@ -351,7 +352,6 @@ __v7_setup: 4: mov r10, #0 mcr p15, 0, r10, c7, c5, 0 @ I+BTB cache invalidate - dsb #ifdef CONFIG_MMU mcr p15, 0, r10, c8, c7, 0 @ invalidate I + D TLBs v7_ttb_setup r10, r4, r8, r5 @ TTBCR, TTBRx setup @@ -360,6 +360,7 @@ __v7_setup: mcr p15, 0, r5, c10, c2, 0 @ write PRRR mcr p15, 0, r6, c10, c2, 1 @ write NMRR #endif + dsb @ Complete invalidations #ifndef CONFIG_ARM_THUMBEE mrc p15, 0, r0, c0, c1, 0 @ read ID_PFR0 for ThumbEE and r0, r0, #(0xf << 12) @ ThumbEE enabled field @@ -484,6 +485,16 @@ __v7_ca7mp_proc_info: .size __v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info /* + * ARM Ltd. Cortex A12 processor. + */ + .type __v7_ca12mp_proc_info, #object +__v7_ca12mp_proc_info: + .long 0x410fc0d0 + .long 0xff0ffff0 + __v7_proc __v7_ca12mp_setup + .size __v7_ca12mp_proc_info, . - __v7_ca12mp_proc_info + + /* * ARM Ltd. Cortex A15 processor. */ .type __v7_ca15mp_proc_info, #object |