ARM: S3C24XX: remove legacy clock code

[deliverable/linux.git] / arch / arm / mach-s3c24xx / s3c2410.c

diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c
index 04b58cb4988860bbd46d18e277679930d8674d78..7eab888298836e957dd81b97ba33aeba2902ccf6 100644 (file)
--- a/arch/arm/mach-s3c24xx/s3c2410.c
+++ b/arch/arm/mach-s3c24xx/s3c2410.c
@@ -85,62 +85,6 @@ void __init s3c2410_map_io(void)
 
 void __init_or_cpufreq s3c2410_setup_clocks(void)
 {
-       struct clk *xtal_clk;
-       unsigned long tmp;
-       unsigned long xtal;
-       unsigned long fclk;
-       unsigned long hclk;
-       unsigned long pclk;
-
-       xtal_clk = clk_get(NULL, "xtal");
-       xtal = clk_get_rate(xtal_clk);
-       clk_put(xtal_clk);
-
-       /* now we've got our machine bits initialised, work out what
-        * clocks we've got */
-
-       fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal);
-
-       tmp = __raw_readl(S3C2410_CLKDIVN);
-
-       /* work out clock scalings */
-
-       hclk = fclk / ((tmp & S3C2410_CLKDIVN_HDIVN) ? 2 : 1);
-       pclk = hclk / ((tmp & S3C2410_CLKDIVN_PDIVN) ? 2 : 1);
-
-       /* print brieft summary of clocks, etc */
-
-       printk("S3C2410: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
-              print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
-
-       /* initialise the clocks here, to allow other things like the
-        * console to use them
-        */
-
-       s3c24xx_setup_clocks(fclk, hclk, pclk);
-}
-
-/* fake ARMCLK for use with cpufreq, etc. */
-
-static struct clk s3c2410_armclk = {
-       .name   = "armclk",
-       .parent = &clk_f,
-       .id     = -1,
-};
-
-static struct clk_lookup s3c2410_clk_lookup[] = {
-       CLKDEV_INIT(NULL, "clk_uart_baud0", &clk_p),
-       CLKDEV_INIT(NULL, "clk_uart_baud1", &s3c24xx_uclk),
-};
-
-void __init s3c2410_init_clocks(int xtal)
-{
-       s3c24xx_register_baseclocks(xtal);
-       s3c2410_setup_clocks();
-       s3c2410_baseclk_add();
-       s3c24xx_register_clock(&s3c2410_armclk);
-       clkdev_add_table(s3c2410_clk_lookup, ARRAY_SIZE(s3c2410_clk_lookup));
-       samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG);
 }
 
 struct bus_type s3c2410_subsys = {