diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-s3c24xx/common.c | 18 | ||||
| -rw-r--r-- | arch/arm/plat-s3c24xx/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-s3c24xx/clock.c | 59 |
3 files changed, 18 insertions, 60 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; +} diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile index a07bbc933b4e..9f60549c8da1 100644 --- a/arch/arm/plat-s3c24xx/Makefile +++ b/arch/arm/plat-s3c24xx/Makefile @@ -13,7 +13,6 @@ obj- := # Core files obj-y += irq.o -obj-y += clock.o obj-$(CONFIG_S3C24XX_DCLK) += clock-dclk.o obj-$(CONFIG_CPU_FREQ_S3C24XX) += cpu-freq.o diff --git a/arch/arm/plat-s3c24xx/clock.c b/arch/arm/plat-s3c24xx/clock.c deleted file mode 100644 index 931d26d1a54b..000000000000 --- a/arch/arm/plat-s3c24xx/clock.c +++ /dev/null @@ -1,59 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/clock.c - * - * Copyright (c) 2004-2005 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C24XX Core clock control support - * - * Based on, and code from linux/arch/arm/mach-versatile/clock.c - ** - ** Copyright (C) 2004 ARM Limited. - ** Written by Deep Blue Solutions Limited. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/clk.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <asm/irq.h> - -#include <mach/regs-clock.h> -#include <mach/regs-gpio.h> - -#include <plat/cpu-freq.h> - -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> - -/* 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; -} |