ARM: 7202/1: Add Cortex-A7 proc info

This patch adds processor info for ARM Ltd. Cortex-A7.

A7 is architecturally identical to A15 so it shares the
same SMP initialization code and hwcaps.

Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 2c559ac..ea679ec 100644 (file)
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -284,6 +284,7 @@ __v7_ca5mp_setup:
 __v7_ca9mp_setup:
        mov     r10, #(1 << 0)                  @ TLB ops broadcasting
        b       1f
+__v7_ca7mp_setup:
 __v7_ca15mp_setup:
        mov     r10, #0
 1:
@@ -463,6 +464,16 @@ __v7_ca5mp_proc_info:
        .size   __v7_ca5mp_proc_info, . - __v7_ca5mp_proc_info
 
        /*
+        * ARM Ltd. Cortex A7 processor.
+        */
+       .type   __v7_ca7mp_proc_info, #object
+__v7_ca7mp_proc_info:
+       .long   0x410fc070
+       .long   0xff0ffff0
+       __v7_proc __v7_ca7mp_setup, hwcaps = HWCAP_IDIV
+       .size   __v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info
+
+       /*
         * ARM Ltd. Cortex A9 processor.
         */
        .type   __v7_ca9mp_proc_info, #object