ARM: ux500: support DB8520

Extend the ux500 ID table to cover the DB8520 variant.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/arm/mach-ux500/id.c b/arch/arm/mach-ux500/id.c
index d35122ebc67b..15a0f63b2e2b 100644
--- a/arch/arm/mach-ux500/id.c
+++ b/arch/arm/mach-ux500/id.c
@@ -65,6 +65,7 @@ static unsigned int partnumber(unsigned int asicid)
  * DB8500v1     0x411fc091      0x9001FFF4              0x008500A0
  * DB8500v1.1   0x411fc091      0x9001FFF4              0x008500A1
  * DB8500v2     0x412fc091      0x9001DBF4              0x008500B0
+ * DB8520v2.2   0x412fc091      0x9001DBF4              0x008500B2
  * DB5500v1     0x412fc091      0x9001FFF4              0x005500A0
  */
 
@@ -80,9 +81,10 @@ void __init ux500_map_io(void)
                 addr = 0x9001FFF4;
                 break;
 
-        case 0x412fc091: /* DB8500v2 / DB5500v1 */
+        case 0x412fc091: /* DB8520 / DB8500v2 / DB5500v1 */
                 asicid = ux500_read_asicid(0x9001DBF4);
-                if (partnumber(asicid) == 0x8500)
+                if (partnumber(asicid) == 0x8500 ||
+                    partnumber(asicid) == 0x8520)
                         /* DB8500v2 */
                         break;