[PATCH v2 4/4] rockchip: tpl: use IS_ENABLED for timer_init() call condition

[Johan Jonker]

Not all Rockchip SoC models use the ARM arch timer.
Call the function timer_init() only when
CONFIG_SYS_ARCH_TIMER is available.
Use the call condition IS_ENABLED to increase
build coverage and make the code easier to read.

Signed-off-by: Johan Jonker <jbx6...@gmail.com>
---
 arch/arm/mach-rockchip/tpl.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rockchip/tpl.c b/arch/arm/mach-rockchip/tpl.c
index 5ce6e57c..2729264b 100644
--- a/arch/arm/mach-rockchip/tpl.c
+++ b/arch/arm/mach-rockchip/tpl.c
@@ -80,8 +80,9 @@ void board_init_f(ulong dummy)
        if (IS_ENABLED(CONFIG_ROCKCHIP_STIMER_BASE))
                rockchip_stimer_init();
 
-       /* Init ARM arch timer in arch/arm/cpu/ */
-       timer_init();
+       /* Init ARM arch timer */
+       if (IS_ENABLED(CONFIG_SYS_ARCH_TIMER))
+               timer_init();
 
        ret = uclass_get_device(UCLASS_RAM, 0, &dev);
        if (ret) {
-- 
2.20.1