rockchip: rk3036: use ARM arch timer instead of rk_timer

We prefer to use ARM arch timer instead of rockchip timer, so that
we are using the same timer for SPL, U-Boot and Kernel, which will
make things simple and easy to track the boot time.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/include/configs/rk3036_common.h b/include/configs/rk3036_common.h
index f5d09d1..73be079 100644
--- a/include/configs/rk3036_common.h
+++ b/include/configs/rk3036_common.h
@@ -12,9 +12,10 @@
 #define CONFIG_SYS_CBSIZE		1024
 #define CONFIG_SKIP_LOWLEVEL_INIT
 
-#define CONFIG_SYS_TIMER_RATE		(24 * 1000 * 1000)
-#define CONFIG_SYS_TIMER_BASE		0x200440a0 /* TIMER5 */
-#define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMER_BASE + 8)
+#define CONFIG_ROCKCHIP_STIMER_BASE	0x200440a0
+#define COUNTER_FREQUENCY		24000000
+#define CONFIG_SYS_ARCH_TIMER
+#define CONFIG_SYS_HZ_CLOCK		24000000
 
 #define CONFIG_SYS_INIT_SP_ADDR		0x60100000
 #define CONFIG_SYS_LOAD_ADDR		0x60800800