ARM: ux500: Remove checking for DT during timer init

Decomission the non-DT boot path as we are now DT only

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 8 insertions, 20 deletions

diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
index 05a4ff78b3bd..ca60bbd9361b 100644
--- a/arch/arm/mach-ux500/timer.c
+++ b/arch/arm/mach-ux500/timer.c
@@ -27,18 +27,11 @@ static DEFINE_TWD_LOCAL_TIMER(u8500_twd_local_timer,
 static void __init ux500_twd_init(void)
 {
         struct twd_local_timer *twd_local_timer;
-        int err;
 
         /* Use this to switch local timer base if changed in new ASICs */
         twd_local_timer = &u8500_twd_local_timer;
 
-        if (of_have_populated_dt())
-                clocksource_of_init();
-        else {
-                err = twd_local_timer_register(twd_local_timer);
-                if (err)
-                        pr_err("twd_local_timer_register failed %d\n", err);
-        }
+        clocksource_of_init();
 }
 #else
 #define ux500_twd_init()        do { } while(0)
@@ -63,20 +56,15 @@ void __init ux500_timer_init(void)
                 ux500_unknown_soc();
         }
 
-        /* TODO: Once MTU has been DT:ed place code above into else. */
-        if (of_have_populated_dt()) {
-#ifdef CONFIG_OF
-                np = of_find_matching_node(NULL, prcmu_timer_of_match);
-                if (!np)
-#endif
-                        goto dt_fail;
+        np = of_find_matching_node(NULL, prcmu_timer_of_match);
+        if (!np)
+                goto dt_fail;
 
-                tmp_base = of_iomap(np, 0);
-                if (!tmp_base)
-                        goto dt_fail;
+        tmp_base = of_iomap(np, 0);
+        if (!tmp_base)
+                goto dt_fail;
 
-                prcmu_timer_base = tmp_base;
-        }
+        prcmu_timer_base = tmp_base;
 
 dt_fail:
         /* Doing it the old fashioned way. */