ARM: S3C24XX: Move s3c2443-clock.c to mach-s3c24xx

S3C-SoCs starting with the S3C2443 can share a lot of functionality.
The file can collect more common code of these SocS later on and
therefore gets a new name to reflect this future purpose.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Heiko Stuebner 2012-03-03 07:49:12 +09:00 committed by Kukjin Kim
parent 8fe2ff766d
commit 8c3d7c30c3
5 changed files with 29 additions and 13 deletions

View File

@ -41,7 +41,7 @@ config CPU_S3C2416
select CPU_ARM926T
select CPU_LLSERIAL_S3C2440
select SAMSUNG_CLKSRC
select S3C2443_CLOCK
select S3C2443_COMMON
select S3C2416_DMA if S3C24XX_DMA
select S3C2416_PM if PM
help
@ -76,7 +76,7 @@ config CPU_S3C2443
select CPU_ARM920T
select CPU_LLSERIAL_S3C2440
select SAMSUNG_CLKSRC
select S3C2443_CLOCK
select S3C2443_COMMON
select S3C2443_DMA if S3C24XX_DMA
help
Support for the S3C2443 SoC from the S3C24XX line
@ -471,6 +471,16 @@ config SMDK2440_CPU2442
endif # CPU_S3C2440
if CPU_S3C2443 || CPU_S3C2416
config S3C2443_COMMON
bool
help
Common code for the S3C2443 and similar processors, which includes
the S3C2416 and S3C2450.
endif # CPU_S3C2443 || CPU_S3C2416
if CPU_S3C2443
config S3C2443_DMA

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@ -34,6 +34,10 @@ obj-$(CONFIG_S3C2440_DMA) += dma-s3c2440.o
obj-$(CONFIG_CPU_S3C2443) += s3c2443.o irq-s3c2443.o clock-s3c2443.o
obj-$(CONFIG_S3C2443_DMA) += dma-s3c2443.o
# common code
obj-$(CONFIG_S3C2443_COMMON) += common-s3c2443.o
#
# machine support
# following is ordered alphabetically by option text.

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@ -1,9 +1,18 @@
/* linux/arch/arm/plat-s3c24xx/s3c2443-clock.c
/*
* Common code for SoCs starting with the S3C2443
*
* Copyright (c) 2007, 2010 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2443 Clock control suport - common code
* 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.
*/
#include <linux/init.h>
@ -552,7 +561,7 @@ void __init_or_cpufreq s3c2443_common_setup_clocks(pll_fn get_mpll)
s3c24xx_setup_clocks(fclk, hclk, pclk);
printk("CPU: MPLL %s %ld.%03ld MHz, cpu %ld.%03ld MHz, mem %ld.%03ld MHz, pclk %ld.%03ld MHz\n",
(mpllcon & S3C2443_PLLCON_OFF) ? "off":"on",
(mpllcon & S3C2443_PLLCON_OFF) ? "off" : "on",
print_mhz(pll), print_mhz(fclk),
print_mhz(hclk), print_mhz(pclk));
@ -567,7 +576,7 @@ void __init_or_cpufreq s3c2443_common_setup_clocks(pll_fn get_mpll)
}
printk("CPU: EPLL %s %ld.%03ld MHz, usb-bus %ld.%03ld MHz\n",
(epllcon & S3C2443_PLLCON_OFF) ? "off":"on",
(epllcon & S3C2443_PLLCON_OFF) ? "off" : "on",
print_mhz(clk_get_rate(&clk_epll)),
print_mhz(clk_get_rate(&clk_usb_bus)));
}

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@ -44,12 +44,6 @@ config S3C2410_CLOCK
Clock code for the S3C2410, and similar processors which
is currently includes the S3C2410, S3C2440, S3C2442.
config S3C2443_CLOCK
bool
help
Clock code for the S3C2443 and similar processors, which includes
the S3C2416 and S3C2450.
config S3C24XX_DCLK
bool
help

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@ -28,7 +28,6 @@ obj-$(CONFIG_PM) += pm.o
obj-$(CONFIG_PM) += irq-pm.o
obj-$(CONFIG_PM) += sleep.o
obj-$(CONFIG_S3C2410_CLOCK) += s3c2410-clock.o
obj-$(CONFIG_S3C2443_CLOCK) += s3c2443-clock.o
obj-$(CONFIG_S3C24XX_DMA) += dma.o
obj-$(CONFIG_S3C2410_IOTIMING) += s3c2410-iotiming.o
obj-$(CONFIG_S3C2412_IOTIMING) += s3c2412-iotiming.o