ARM: OMAP: TI81XX: Prepare for addition of TI814X support

This patch updates existing macros, functions used for TI816X, to enable
addition of other SoCs belonging to TI81XX family (e.g., TI814X).

The approach taken is to use TI81XX/ti81xx for code/data going to be common
across all TI81XX devices.

cpu_is_ti81xx() is introduced to handle code common across TI81XX devices.

In addition, ti8168_evm_map_io() is now replaced with ti81xx_map_io() and moved
in mach-omap2/common.c as same will be used for TI814X and is not board
specific.

Signed-off-by: Hemant Pedanekar <hemantp@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 439afe7acdca..1dc68e64d7e2 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -226,7 +226,7 @@ static void __init omap4_check_features(void)
         }
 }
 
-static void __init ti816x_check_features(void)
+static void __init ti81xx_check_features(void)
 {
         omap_features = OMAP3_HAS_NEON;
 }
@@ -489,11 +489,11 @@ void __init omap2_check_revision(void)
         } else if (cpu_is_omap34xx()) {
                 omap3_check_revision(&cpu_rev);
 
-                /* TI816X doesn't have feature register */
-                if (!cpu_is_ti816x())
+                /* TI81XX doesn't have feature register */
+                if (!cpu_is_ti81xx())
                         omap3_check_features();
                 else
-                        ti816x_check_features();
+                        ti81xx_check_features();
 
                 omap3_cpuinfo(cpu_rev);
                 return;