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Diffstat (limited to 'arch/arm/mach-s3c24xx/s3c2410.c')
-rw-r--r--arch/arm/mach-s3c24xx/s3c2410.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c
index 04b58cb49888..7eab88829883 100644
--- 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 = {