From: Bin Meng <bmeng.cn@gmail.com>
Date: Wed, 9 Dec 2015 01:31:39 +0000 (-0800)
Subject: x86: Move i8254_init() to x86_cpu_init_f()
X-Git-Tag: v2016.01-rc3~44
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=4932443d260d23c882e48eefcc66a83dfca7ee5a;p=u-boot

x86: Move i8254_init() to x86_cpu_init_f()

Right now i8254_init() is called from timer_init() in the tsc timer
driver. But actually i8254 and tsc are completely different things.
Since tsc timer has been converted to driver model, we should find
a new place that is appropriate for U-Boot to call i8254_init(),
which is now x86_cpu_init_f().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index 1707993409..381d83526f 100644
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -399,6 +399,11 @@ int x86_cpu_init_f(void)
 		}
 	}
 
+#ifdef CONFIG_I8254_TIMER
+	/* Set up the i8254 timer if required */
+	i8254_init();
+#endif
+
 	return 0;
 }
 
diff --git a/drivers/timer/tsc_timer.c b/drivers/timer/tsc_timer.c
index 6aa243723b..5c4ec0018f 100644
--- a/drivers/timer/tsc_timer.c
+++ b/drivers/timer/tsc_timer.c
@@ -325,16 +325,6 @@ void __udelay(unsigned long usec)
 #endif
 }
 
-int timer_init(void)
-{
-#ifdef CONFIG_I8254_TIMER
-	/* Set up the i8254 timer if required */
-	i8254_init();
-#endif
-
-	return 0;
-}
-
 static int tsc_timer_get_count(struct udevice *dev, u64 *count)
 {
 	u64 now_tick = rdtsc();