ARM: S3C24XX: move common clock init into common.c

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index 5e4ac347f01e..d42423aa231c 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -41,6 +41,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
+#include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 #include <plat/regs-serial.h>
 
@@ -52,6 +53,8 @@
 #include <plat/s3c2416.h>
 #include <plat/s3c244x.h>
 #include <plat/s3c2443.h>
+#include <plat/cpu-freq.h>
+#include <plat/pll.h>
 
 /* table of supported CPUs */
 
@@ -307,3 +310,18 @@ struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
                 .nr_resources   = ARRAY_SIZE(s3c2410_uart3_resource),
         },
 };
+
+/* initialise all the clocks */
+
+void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
+                                           unsigned long hclk,
+                                           unsigned long pclk)
+{
+        clk_upll.rate = s3c24xx_get_pll(__raw_readl(S3C2410_UPLLCON),
+                                        clk_xtal.rate);
+
+        clk_mpll.rate = fclk;
+        clk_h.rate = hclk;
+        clk_p.rate = pclk;
+        clk_f.rate = fclk;
+}