13 files changed, 2543 insertions, 0 deletions
diff --git a/arch/arm/plat-s5pc1xx/Kconfig b/arch/arm/plat-s5pc1xx/Kconfig
new file mode 100644
index 00000000000..a8a711c3c06
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/Kconfig
@@ -0,0 +1,50 @@
+# arch/arm/plat-s5pc1xx/Kconfig
+#
+# Copyright 2009 Samsung Electronics Co.
+#	Byungho Min <bhmin@samsung.com>
+#
+# Licensed under GPLv2
+
+config PLAT_S5PC1XX
+	bool
+	depends on ARCH_S5PC1XX
+	default y
+	select PLAT_S3C
+	select ARM_VIC
+	select NO_IOPORT
+	select ARCH_REQUIRE_GPIOLIB
+	select S3C_GPIO_TRACK
+	select S3C_GPIO_PULL_UPDOWN
+	help
+	  Base platform code for any Samsung S5PC1XX device
+
+if PLAT_S5PC1XX
+
+# Configuration options shared by all S3C64XX implementations
+
+config CPU_S5PC100_INIT
+	bool
+	help
+	  Common initialisation code for the S5PC1XX
+
+config CPU_S5PC100_CLOCK
+	bool
+	help
+	  Common clock support code for the S5PC1XX
+
+# platform specific device setup
+
+config S5PC100_SETUP_I2C0
+	bool
+	default y
+	help
+	  Common setup code for i2c bus 0.
+
+	  Note, currently since i2c0 is always compiled, this setup helper
+	  is always compiled with it.
+
+config S5PC100_SETUP_I2C1
+	bool
+	help
+	  Common setup code for i2c bus 1.
+endif
diff --git a/arch/arm/plat-s5pc1xx/Makefile b/arch/arm/plat-s5pc1xx/Makefile
new file mode 100644
index 00000000000..f1ecb2c37ee
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/Makefile
@@ -0,0 +1,26 @@
+# arch/arm/plat-s5pc1xx/Makefile
+#
+# Copyright 2009 Samsung Electronics Co.
+#
+# Licensed under GPLv2
+
+obj-y				:=
+obj-m				:=
+obj-n				:= dummy.o
+obj-				:=
+
+# Core files
+
+obj-y				+= dev-uart.o
+obj-y				+= cpu.o
+obj-y				+= irq.o
+
+# CPU support
+
+obj-$(CONFIG_CPU_S5PC100_INIT)	+= s5pc100-init.o
+obj-$(CONFIG_CPU_S5PC100_CLOCK)	+= s5pc100-clock.o
+
+# Device setup
+
+obj-$(CONFIG_S5PC100_SETUP_I2C0) += setup-i2c0.o
+obj-$(CONFIG_S5PC100_SETUP_I2C1) += setup-i2c1.o
diff --git a/arch/arm/plat-s5pc1xx/cpu.c b/arch/arm/plat-s5pc1xx/cpu.c
new file mode 100644
index 00000000000..715a7330794
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/cpu.c
@@ -0,0 +1,112 @@
+/* linux/arch/arm/plat-s5pc1xx/cpu.c
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *	Byungho Min <bhmin@samsung.com>
+ *
+ * S5PC1XX CPU Support
+ *
+ * Based on plat-s3c64xx/cpu.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <asm/mach/map.h>
+
+#include <plat/regs-serial.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/clock.h>
+
+#include <plat/s5pc100.h>
+
+/* table of supported CPUs */
+
+static const char name_s5pc100[] = "S5PC100";
+
+static struct cpu_table cpu_ids[] __initdata = {
+	{
+		.idcode		= 0x43100000,
+		.idmask		= 0xfffff000,
+		.map_io		= s5pc100_map_io,
+		.init_clocks	= s5pc100_init_clocks,
+		.init_uarts	= s5pc100_init_uarts,
+		.init		= s5pc100_init,
+		.name		= name_s5pc100,
+	},
+};
+/* minimal IO mapping */
+
+/* see notes on uart map in arch/arm/mach-s5pc100/include/mach/debug-macro.S */
+#define UART_OFFS (S3C_PA_UART & 0xffff)
+
+static struct map_desc s5pc1xx_iodesc[] __initdata = {
+	{
+		.virtual	= (unsigned long)S5PC1XX_VA_CHIPID,
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_CHIPID),
+		.length		= SZ_16,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5PC1XX_VA_CLK,
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_CLK),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5PC1XX_VA_PWR,
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_PWR),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)(S5PC1XX_VA_UART),
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_UART),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5PC1XX_VA_VIC(0),
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_VIC(0)),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5PC1XX_VA_VIC(1),
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_VIC(1)),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5PC1XX_VA_VIC(2),
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_VIC(2)),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5PC1XX_VA_TIMER,
+		.pfn		= __phys_to_pfn(S5PC1XX_PA_TIMER),
+		.length		= SZ_256,
+		.type		= MT_DEVICE,
+	},
+};
+
+/* read cpu identification code */
+
+void __init s5pc1xx_init_io(struct map_desc *mach_desc, int size)
+{
+	unsigned long idcode;
+
+	/* initialise the io descriptors we need for initialisation */
+	iotable_init(s5pc1xx_iodesc, ARRAY_SIZE(s5pc1xx_iodesc));
+	iotable_init(mach_desc, size);
+
+	idcode = __raw_readl(S5PC1XX_VA_CHIPID);
+	s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids));
+}
diff --git a/arch/arm/plat-s5pc1xx/dev-uart.c b/arch/arm/plat-s5pc1xx/dev-uart.c
new file mode 100644
index 00000000000..f749bc5407b
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/dev-uart.c
@@ -0,0 +1,174 @@
+/* linux/arch/arm/plat-s5pc1xx/dev-uart.c
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *	Byungho Min <bhmin@samsung.com>
+ *
+ * Based on plat-s3c64xx/dev-uart.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+/* Serial port registrations */
+
+/* 64xx uarts are closer together */
+
+static struct resource s5pc1xx_uart0_resource[] = {
+	[0] = {
+		.start	= S3C_PA_UART0,
+		.end	= S3C_PA_UART0 + 0x100,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_S3CUART_RX0,
+		.end	= IRQ_S3CUART_RX0,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= IRQ_S3CUART_TX0,
+		.end	= IRQ_S3CUART_TX0,
+		.flags	= IORESOURCE_IRQ,
+
+	},
+	[3] = {
+		.start	= IRQ_S3CUART_ERR0,
+		.end	= IRQ_S3CUART_ERR0,
+		.flags	= IORESOURCE_IRQ,
+	}
+};
+
+static struct resource s5pc1xx_uart1_resource[] = {
+	[0] = {
+		.start = S3C_PA_UART1,
+		.end   = S3C_PA_UART1 + 0x100,
+		.flags = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_S3CUART_RX1,
+		.end	= IRQ_S3CUART_RX1,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= IRQ_S3CUART_TX1,
+		.end	= IRQ_S3CUART_TX1,
+		.flags	= IORESOURCE_IRQ,
+
+	},
+	[3] = {
+		.start	= IRQ_S3CUART_ERR1,
+		.end	= IRQ_S3CUART_ERR1,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource s5pc1xx_uart2_resource[] = {
+	[0] = {
+		.start = S3C_PA_UART2,
+		.end   = S3C_PA_UART2 + 0x100,
+		.flags = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_S3CUART_RX2,
+		.end	= IRQ_S3CUART_RX2,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= IRQ_S3CUART_TX2,
+		.end	= IRQ_S3CUART_TX2,
+		.flags	= IORESOURCE_IRQ,
+
+	},
+	[3] = {
+		.start	= IRQ_S3CUART_ERR2,
+		.end	= IRQ_S3CUART_ERR2,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource s5pc1xx_uart3_resource[] = {
+	[0] = {
+		.start = S3C_PA_UART3,
+		.end   = S3C_PA_UART3 + 0x100,
+		.flags = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_S3CUART_RX3,
+		.end	= IRQ_S3CUART_RX3,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= IRQ_S3CUART_TX3,
+		.end	= IRQ_S3CUART_TX3,
+		.flags	= IORESOURCE_IRQ,
+
+	},
+	[3] = {
+		.start	= IRQ_S3CUART_ERR3,
+		.end	= IRQ_S3CUART_ERR3,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+
+struct s3c24xx_uart_resources s5pc1xx_uart_resources[] __initdata = {
+	[0] = {
+		.resources	= s5pc1xx_uart0_resource,
+		.nr_resources	= ARRAY_SIZE(s5pc1xx_uart0_resource),
+	},
+	[1] = {
+		.resources	= s5pc1xx_uart1_resource,
+		.nr_resources	= ARRAY_SIZE(s5pc1xx_uart1_resource),
+	},
+	[2] = {
+		.resources	= s5pc1xx_uart2_resource,
+		.nr_resources	= ARRAY_SIZE(s5pc1xx_uart2_resource),
+	},
+	[3] = {
+		.resources	= s5pc1xx_uart3_resource,
+		.nr_resources	= ARRAY_SIZE(s5pc1xx_uart3_resource),
+	},
+};
+
+/* uart devices */
+
+static struct platform_device s3c24xx_uart_device0 = {
+	.id		= 0,
+};
+
+static struct platform_device s3c24xx_uart_device1 = {
+	.id		= 1,
+};
+
+static struct platform_device s3c24xx_uart_device2 = {
+	.id		= 2,
+};
+
+static struct platform_device s3c24xx_uart_device3 = {
+	.id		= 3,
+};
+
+struct platform_device *s3c24xx_uart_src[4] = {
+	&s3c24xx_uart_device0,
+	&s3c24xx_uart_device1,
+	&s3c24xx_uart_device2,
+	&s3c24xx_uart_device3,
+};
+
+struct platform_device *s3c24xx_uart_devs[4] = {
+};
+
diff --git a/arch/arm/plat-s5pc1xx/include/plat/irqs.h b/arch/arm/plat-s5pc1xx/include/plat/irqs.h
new file mode 100644
index 00000000000..f07d8c3b25d
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/include/plat/irqs.h
@@ -0,0 +1,182 @@
+/* linux/arch/arm/plat-s5pc1xx/include/plat/irqs.h
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *      Byungho Min <bhmin@samsung.com>
+ *
+ * S5PC1XX - Common IRQ support
+ *
+ * Based on plat-s3c64xx/include/plat/irqs.h
+ */
+
+#ifndef __ASM_PLAT_S5PC1XX_IRQS_H
+#define __ASM_PLAT_S5PC1XX_IRQS_H __FILE__
+
+/* we keep the first set of CPU IRQs out of the range of
+ * the ISA space, so that the PC104 has them to itself
+ * and we don't end up having to do horrible things to the
+ * standard ISA drivers....
+ *
+ * note, since we're using the VICs, our start must be a
+ * mulitple of 32 to allow the common code to work
+ */
+
+#define S3C_IRQ_OFFSET		(32)
+
+#define S3C_IRQ(x)		((x) + S3C_IRQ_OFFSET)
+
+#define S3C_VIC0_BASE		S3C_IRQ(0)
+#define S3C_VIC1_BASE		S3C_IRQ(32)
+#define S3C_VIC2_BASE		S3C_IRQ(64)
+
+/* UART interrupts, each UART has 4 intterupts per channel so
+ * use the space between the ISA and S3C main interrupts. Note, these
+ * are not in the same order as the S3C24XX series! */
+
+#define IRQ_S3CUART_BASE0	(16)
+#define IRQ_S3CUART_BASE1	(20)
+#define IRQ_S3CUART_BASE2	(24)
+#define IRQ_S3CUART_BASE3	(28)
+
+#define UART_IRQ_RXD		(0)
+#define UART_IRQ_ERR		(1)
+#define UART_IRQ_TXD		(2)
+#define UART_IRQ_MODEM		(3)
+
+#define IRQ_S3CUART_RX0		(IRQ_S3CUART_BASE0 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX0		(IRQ_S3CUART_BASE0 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR0	(IRQ_S3CUART_BASE0 + UART_IRQ_ERR)
+
+#define IRQ_S3CUART_RX1		(IRQ_S3CUART_BASE1 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX1		(IRQ_S3CUART_BASE1 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR1	(IRQ_S3CUART_BASE1 + UART_IRQ_ERR)
+
+#define IRQ_S3CUART_RX2		(IRQ_S3CUART_BASE2 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX2		(IRQ_S3CUART_BASE2 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR2	(IRQ_S3CUART_BASE2 + UART_IRQ_ERR)
+
+#define IRQ_S3CUART_RX3		(IRQ_S3CUART_BASE3 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX3		(IRQ_S3CUART_BASE3 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR3	(IRQ_S3CUART_BASE3 + UART_IRQ_ERR)
+
+/* VIC based IRQs */
+
+#define S5PC1XX_IRQ_VIC0(x)	(S3C_VIC0_BASE + (x))
+#define S5PC1XX_IRQ_VIC1(x)	(S3C_VIC1_BASE + (x))
+#define S5PC1XX_IRQ_VIC2(x)	(S3C_VIC2_BASE + (x))
+
+/*
+ * VIC0: system, DMA, timer
+ */
+#define IRQ_EINT0		S5PC1XX_IRQ_VIC0(0)
+#define IRQ_EINT1		S5PC1XX_IRQ_VIC0(1)
+#define IRQ_EINT2		S5PC1XX_IRQ_VIC0(2)
+#define IRQ_EINT3		S5PC1XX_IRQ_VIC0(3)
+#define IRQ_EINT4		S5PC1XX_IRQ_VIC0(4)
+#define IRQ_EINT5		S5PC1XX_IRQ_VIC0(5)
+#define IRQ_EINT6		S5PC1XX_IRQ_VIC0(6)
+#define IRQ_EINT7		S5PC1XX_IRQ_VIC0(7)
+#define IRQ_EINT8		S5PC1XX_IRQ_VIC0(8)
+#define IRQ_EINT9		S5PC1XX_IRQ_VIC0(9)
+#define IRQ_EINT10		S5PC1XX_IRQ_VIC0(10)
+#define IRQ_EINT11		S5PC1XX_IRQ_VIC0(11)
+#define IRQ_EINT12		S5PC1XX_IRQ_VIC0(12)
+#define IRQ_EINT13		S5PC1XX_IRQ_VIC0(13)
+#define IRQ_EINT14		S5PC1XX_IRQ_VIC0(14)
+#define IRQ_EINT15		S5PC1XX_IRQ_VIC0(15)
+#define IRQ_EINT16_31		S5PC1XX_IRQ_VIC0(16)
+#define IRQ_BATF		S5PC1XX_IRQ_VIC0(17)
+#define IRQ_MDMA		S5PC1XX_IRQ_VIC0(18)
+#define IRQ_PDMA0		S5PC1XX_IRQ_VIC0(19)
+#define IRQ_PDMA1		S5PC1XX_IRQ_VIC0(20)
+#define IRQ_TIMER0		S5PC1XX_IRQ_VIC0(21)
+#define IRQ_TIMER1		S5PC1XX_IRQ_VIC0(22)
+#define IRQ_TIMER2		S5PC1XX_IRQ_VIC0(23)
+#define IRQ_TIMER3		S5PC1XX_IRQ_VIC0(24)
+#define IRQ_TIMER4		S5PC1XX_IRQ_VIC0(25)
+#define IRQ_SYSTIMER		S5PC1XX_IRQ_VIC0(26)
+#define IRQ_WDT			S5PC1XX_IRQ_VIC0(27)
+#define IRQ_RTC_ALARM		S5PC1XX_IRQ_VIC0(28)
+#define IRQ_RTC_TIC		S5PC1XX_IRQ_VIC0(29)
+#define IRQ_GPIOINT		S5PC1XX_IRQ_VIC0(30)
+
+/*
+ * VIC1: ARM, power, memory, connectivity
+ */
+#define IRQ_CORTEX0		S5PC1XX_IRQ_VIC1(0)
+#define IRQ_CORTEX1		S5PC1XX_IRQ_VIC1(1)
+#define IRQ_CORTEX2		S5PC1XX_IRQ_VIC1(2)
+#define IRQ_CORTEX3		S5PC1XX_IRQ_VIC1(3)
+#define IRQ_CORTEX4		S5PC1XX_IRQ_VIC1(4)
+#define IRQ_IEMAPC		S5PC1XX_IRQ_VIC1(5)
+#define IRQ_IEMIEC		S5PC1XX_IRQ_VIC1(6)
+#define IRQ_ONENAND		S5PC1XX_IRQ_VIC1(7)
+#define IRQ_NFC			S5PC1XX_IRQ_VIC1(8)
+#define IRQ_CFC			S5PC1XX_IRQ_VIC1(9)
+#define IRQ_UART0		S5PC1XX_IRQ_VIC1(10)
+#define IRQ_UART1		S5PC1XX_IRQ_VIC1(11)
+#define IRQ_UART2		S5PC1XX_IRQ_VIC1(12)
+#define IRQ_UART3		S5PC1XX_IRQ_VIC1(13)
+#define IRQ_IIC			S5PC1XX_IRQ_VIC1(14)
+#define IRQ_SPI0		S5PC1XX_IRQ_VIC1(15)
+#define IRQ_SPI1		S5PC1XX_IRQ_VIC1(16)
+#define IRQ_SPI2		S5PC1XX_IRQ_VIC1(17)
+#define IRQ_IRDA		S5PC1XX_IRQ_VIC1(18)
+#define IRQ_CAN0		S5PC1XX_IRQ_VIC1(19)
+#define IRQ_CAN1		S5PC1XX_IRQ_VIC1(20)
+#define IRQ_HSIRX		S5PC1XX_IRQ_VIC1(21)
+#define IRQ_HSITX		S5PC1XX_IRQ_VIC1(22)
+#define IRQ_UHOST		S5PC1XX_IRQ_VIC1(23)
+#define IRQ_OTG			S5PC1XX_IRQ_VIC1(24)
+#define IRQ_MSM			S5PC1XX_IRQ_VIC1(25)
+#define IRQ_HSMMC0		S5PC1XX_IRQ_VIC1(26)
+#define IRQ_HSMMC1		S5PC1XX_IRQ_VIC1(27)
+#define IRQ_HSMMC2		S5PC1XX_IRQ_VIC1(28)
+#define IRQ_MIPICSI		S5PC1XX_IRQ_VIC1(29)
+#define IRQ_MIPIDSI		S5PC1XX_IRQ_VIC1(30)
+
+/*
+ * VIC2: multimedia, audio, security
+ */
+#define IRQ_LCD0		S5PC1XX_IRQ_VIC2(0)
+#define IRQ_LCD1		S5PC1XX_IRQ_VIC2(1)
+#define IRQ_LCD2		S5PC1XX_IRQ_VIC2(2)
+#define IRQ_LCD3		S5PC1XX_IRQ_VIC2(3)
+#define IRQ_ROTATOR		S5PC1XX_IRQ_VIC2(4)
+#define IRQ_FIMC0		S5PC1XX_IRQ_VIC2(5)
+#define IRQ_FIMC1		S5PC1XX_IRQ_VIC2(6)
+#define IRQ_FIMC2		S5PC1XX_IRQ_VIC2(7)
+#define IRQ_JPEG		S5PC1XX_IRQ_VIC2(8)
+#define IRQ_2D			S5PC1XX_IRQ_VIC2(9)
+#define IRQ_3D			S5PC1XX_IRQ_VIC2(10)
+#define IRQ_MIXER		S5PC1XX_IRQ_VIC2(11)
+#define IRQ_HDMI		S5PC1XX_IRQ_VIC2(12)
+#define IRQ_IIC1		S5PC1XX_IRQ_VIC2(13)
+#define IRQ_MFC			S5PC1XX_IRQ_VIC2(14)
+#define IRQ_TVENC		S5PC1XX_IRQ_VIC2(15)
+#define IRQ_I2S0		S5PC1XX_IRQ_VIC2(16)
+#define IRQ_I2S1		S5PC1XX_IRQ_VIC2(17)
+#define IRQ_I2S2		S5PC1XX_IRQ_VIC2(18)
+#define IRQ_AC97		S5PC1XX_IRQ_VIC2(19)
+#define IRQ_PCM0		S5PC1XX_IRQ_VIC2(20)
+#define IRQ_PCM1		S5PC1XX_IRQ_VIC2(21)
+#define IRQ_SPDIF		S5PC1XX_IRQ_VIC2(22)
+#define IRQ_ADC			S5PC1XX_IRQ_VIC2(23)
+#define IRQ_PENDN		S5PC1XX_IRQ_VIC2(24)
+#define IRQ_TC			IRQ_PENDN
+#define IRQ_KEYPAD		S5PC1XX_IRQ_VIC2(25)
+#define IRQ_CG			S5PC1XX_IRQ_VIC2(26)
+#define IRQ_SEC			S5PC1XX_IRQ_VIC2(27)
+#define IRQ_SECRX		S5PC1XX_IRQ_VIC2(28)
+#define IRQ_SECTX		S5PC1XX_IRQ_VIC2(29)
+#define IRQ_SDMIRQ		S5PC1XX_IRQ_VIC2(30)
+#define IRQ_SDMFIQ		S5PC1XX_IRQ_VIC2(31)
+
+#define S3C_IRQ_EINT_BASE	(IRQ_SDMFIQ + 1)
+
+#define S3C_EINT(x)		((x) + S3C_IRQ_EINT_BASE)
+#define IRQ_EINT(x)		S3C_EINT(x)
+
+#define NR_IRQS 		(IRQ_EINT(31)+1)
+
+#endif /* __ASM_PLAT_S5PC1XX_IRQS_H */
+
diff --git a/arch/arm/plat-s5pc1xx/include/plat/pll.h b/arch/arm/plat-s5pc1xx/include/plat/pll.h
new file mode 100644
index 00000000000..21afef1573e
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/include/plat/pll.h
@@ -0,0 +1,38 @@
+/* arch/arm/plat-s5pc1xx/include/plat/pll.h
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *	Byungho Min <bhmin@samsung.com>
+ *
+ * S5PC1XX PLL code
+ *
+ * Based on plat-s3c64xx/include/plat/pll.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S5P_PLL_MDIV_MASK	((1 << (25-16+1)) - 1)
+#define S5P_PLL_PDIV_MASK	((1 << (13-8+1)) - 1)
+#define S5P_PLL_SDIV_MASK	((1 << (2-0+1)) - 1)
+#define S5P_PLL_MDIV_SHIFT	(16)
+#define S5P_PLL_PDIV_SHIFT	(8)
+#define S5P_PLL_SDIV_SHIFT	(0)
+
+#include <asm/div64.h>
+
+static inline unsigned long s5pc1xx_get_pll(unsigned long baseclk,
+					    u32 pllcon)
+{
+	u32 mdiv, pdiv, sdiv;
+	u64 fvco = baseclk;
+
+	mdiv = (pllcon >> S5P_PLL_MDIV_SHIFT) & S5P_PLL_MDIV_MASK;
+	pdiv = (pllcon >> S5P_PLL_PDIV_SHIFT) & S5P_PLL_PDIV_MASK;
+	sdiv = (pllcon >> S5P_PLL_SDIV_SHIFT) & S5P_PLL_SDIV_MASK;
+
+	fvco *= mdiv;
+	do_div(fvco, (pdiv << sdiv));
+
+	return (unsigned long)fvco;
+}
diff --git a/arch/arm/plat-s5pc1xx/include/plat/regs-clock.h b/arch/arm/plat-s5pc1xx/include/plat/regs-clock.h
new file mode 100644
index 00000000000..75c8390cb82
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/include/plat/regs-clock.h
@@ -0,0 +1,421 @@
+/* arch/arm/plat-s5pc1xx/include/plat/regs-clock.h
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *	Byungho Min <bhmin@samsung.com>
+ *
+ * S5PC1XX clock register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_REGS_CLOCK_H
+#define __PLAT_REGS_CLOCK_H __FILE__
+
+#define S5PC1XX_CLKREG(x)		(S5PC1XX_VA_CLK + (x))
+
+#define S5PC1XX_APLL_LOCK		S5PC1XX_CLKREG(0x00)
+#define S5PC1XX_MPLL_LOCK		S5PC1XX_CLKREG(0x04)
+#define S5PC1XX_EPLL_LOCK		S5PC1XX_CLKREG(0x08)
+#define S5PC100_HPLL_LOCK		S5PC1XX_CLKREG(0x0C)
+
+#define S5PC1XX_APLL_CON		S5PC1XX_CLKREG(0x100)
+#define S5PC1XX_MPLL_CON		S5PC1XX_CLKREG(0x104)
+#define S5PC1XX_EPLL_CON		S5PC1XX_CLKREG(0x108)
+#define S5PC100_HPLL_CON		S5PC1XX_CLKREG(0x10C)
+
+#define S5PC1XX_CLK_SRC0		S5PC1XX_CLKREG(0x200)
+#define S5PC1XX_CLK_SRC1		S5PC1XX_CLKREG(0x204)
+#define S5PC1XX_CLK_SRC2		S5PC1XX_CLKREG(0x208)
+#define S5PC1XX_CLK_SRC3		S5PC1XX_CLKREG(0x20C)
+
+#define S5PC1XX_CLK_DIV0		S5PC1XX_CLKREG(0x300)
+#define S5PC1XX_CLK_DIV1		S5PC1XX_CLKREG(0x304)
+#define S5PC1XX_CLK_DIV2		S5PC1XX_CLKREG(0x308)
+#define S5PC1XX_CLK_DIV3		S5PC1XX_CLKREG(0x30C)
+#define S5PC1XX_CLK_DIV4		S5PC1XX_CLKREG(0x310)
+
+#define S5PC100_CLK_OUT			S5PC1XX_CLKREG(0x400)
+
+#define S5PC100_CLKGATE_D00		S5PC1XX_CLKREG(0x500)
+#define S5PC100_CLKGATE_D01		S5PC1XX_CLKREG(0x504)
+#define S5PC100_CLKGATE_D02		S5PC1XX_CLKREG(0x508)
+
+#define S5PC100_CLKGATE_D10		S5PC1XX_CLKREG(0x520)
+#define S5PC100_CLKGATE_D11		S5PC1XX_CLKREG(0x524)
+#define S5PC100_CLKGATE_D12		S5PC1XX_CLKREG(0x528)
+#define S5PC100_CLKGATE_D13		S5PC1XX_CLKREG(0x52C)
+#define S5PC100_CLKGATE_D14		S5PC1XX_CLKREG(0x530)
+#define S5PC100_CLKGATE_D15		S5PC1XX_CLKREG(0x534)
+
+#define S5PC100_CLKGATE_D20		S5PC1XX_CLKREG(0x540)
+
+#define S5PC100_SCLKGATE0		S5PC1XX_CLKREG(0x560)
+#define S5PC100_SCLKGATE1		S5PC1XX_CLKREG(0x564)
+
+#define S5PC100_OTHERS          S5PC1XX_CLKREG(0x8200)
+
+#define S5PC1XX_EPLL_EN     (1<<31)
+#define S5PC1XX_EPLL_MASK   0xffffffff
+#define S5PC1XX_EPLLVAL(_m, _p, _s)   ((_m) << 16 | ((_p) << 8) | ((_s)))
+
+/* CLKSRC0 */
+#define S5PC1XX_CLKSRC0_APLL_MASK		(0x1<<0)
+#define S5PC1XX_CLKSRC0_APLL_SHIFT		(0)
+#define S5PC1XX_CLKSRC0_MPLL_MASK		(0x1<<4)
+#define S5PC1XX_CLKSRC0_MPLL_SHIFT		(4)
+#define S5PC1XX_CLKSRC0_EPLL_MASK		(0x1<<8)
+#define S5PC1XX_CLKSRC0_EPLL_SHIFT		(8)
+#define S5PC100_CLKSRC0_HPLL_MASK		(0x1<<12)
+#define S5PC100_CLKSRC0_HPLL_SHIFT		(12)
+#define S5PC100_CLKSRC0_AMMUX_MASK		(0x1<<16)
+#define S5PC100_CLKSRC0_AMMUX_SHIFT		(16)
+#define S5PC100_CLKSRC0_HREF_MASK		(0x1<<20)
+#define S5PC100_CLKSRC0_HREF_SHIFT		(20)
+#define S5PC1XX_CLKSRC0_ONENAND_MASK	(0x1<<24)
+#define S5PC1XX_CLKSRC0_ONENAND_SHIFT	(24)
+
+
+/* CLKSRC1 */
+#define S5PC100_CLKSRC1_UART_MASK		(0x1<<0)
+#define S5PC100_CLKSRC1_UART_SHIFT		(0)
+#define S5PC100_CLKSRC1_SPI0_MASK		(0x3<<4)
+#define S5PC100_CLKSRC1_SPI0_SHIFT		(4)
+#define S5PC100_CLKSRC1_SPI1_MASK		(0x3<<8)
+#define S5PC100_CLKSRC1_SPI1_SHIFT		(8)
+#define S5PC100_CLKSRC1_SPI2_MASK		(0x3<<12)
+#define S5PC100_CLKSRC1_SPI2_SHIFT		(12)
+#define S5PC100_CLKSRC1_IRDA_MASK		(0x3<<16)
+#define S5PC100_CLKSRC1_IRDA_SHIFT		(16)
+#define S5PC100_CLKSRC1_UHOST_MASK		(0x3<<20)
+#define S5PC100_CLKSRC1_UHOST_SHIFT		(20)
+#define S5PC100_CLKSRC1_CLK48M_MASK		(0x1<<24)
+#define S5PC100_CLKSRC1_CLK48M_SHIFT	(24)
+
+/* CLKSRC2 */
+#define S5PC100_CLKSRC2_MMC0_MASK		(0x3<<0)
+#define S5PC100_CLKSRC2_MMC0_SHIFT		(0)
+#define S5PC100_CLKSRC2_MMC1_MASK		(0x3<<4)
+#define S5PC100_CLKSRC2_MMC1_SHIFT		(4)
+#define S5PC100_CLKSRC2_MMC2_MASK		(0x3<<8)
+#define S5PC100_CLKSRC2_MMC2_SHIFT		(8)
+#define S5PC100_CLKSRC2_LCD_MASK		(0x3<<12)
+#define S5PC100_CLKSRC2_LCD_SHIFT		(12)
+#define S5PC100_CLKSRC2_FIMC0_MASK		(0x3<<16)
+#define S5PC100_CLKSRC2_FIMC0_SHIFT		(16)
+#define S5PC100_CLKSRC2_FIMC1_MASK		(0x3<<20)
+#define S5PC100_CLKSRC2_FIMC1_SHIFT		(20)
+#define S5PC100_CLKSRC2_FIMC2_MASK		(0x3<<24)
+#define S5PC100_CLKSRC2_FIMC2_SHIFT		(24)
+#define S5PC100_CLKSRC2_MIXER_MASK		(0x3<<28)
+#define S5PC100_CLKSRC2_MIXER_SHIFT		(28)
+
+/* CLKSRC3 */
+#define S5PC100_CLKSRC3_PWI_MASK		(0x3<<0)
+#define S5PC100_CLKSRC3_PWI_SHIFT		(0)
+#define S5PC100_CLKSRC3_HCLKD2_MASK		(0x1<<4)
+#define S5PC100_CLKSRC3_HCLKD2_SHIFT	(4)
+#define S5PC100_CLKSRC3_I2SD2_MASK		(0x3<<8)
+#define S5PC100_CLKSRC3_I2SD2_SHIFT		(8)
+#define S5PC100_CLKSRC3_AUDIO0_MASK		(0x7<<12)
+#define S5PC100_CLKSRC3_AUDIO0_SHIFT	(12)
+#define S5PC100_CLKSRC3_AUDIO1_MASK		(0x7<<16)
+#define S5PC100_CLKSRC3_AUDIO1_SHIFT	(16)
+#define S5PC100_CLKSRC3_AUDIO2_MASK		(0x7<<20)
+#define S5PC100_CLKSRC3_AUDIO2_SHIFT	(20)
+#define S5PC100_CLKSRC3_SPDIF_MASK		(0x3<<24)
+#define S5PC100_CLKSRC3_SPDIF_SHIFT		(24)
+
+
+/* CLKDIV0 */
+#define S5PC1XX_CLKDIV0_APLL_MASK		(0x1<<0)
+#define S5PC1XX_CLKDIV0_APLL_SHIFT		(0)
+#define S5PC100_CLKDIV0_ARM_MASK		(0x7<<4)
+#define S5PC100_CLKDIV0_ARM_SHIFT		(4)
+#define S5PC100_CLKDIV0_D0_MASK		(0x7<<8)
+#define S5PC100_CLKDIV0_D0_SHIFT		(8)
+#define S5PC100_CLKDIV0_PCLKD0_MASK		(0x7<<12)
+#define S5PC100_CLKDIV0_PCLKD0_SHIFT	(12)
+#define S5PC100_CLKDIV0_SECSS_MASK		(0x7<<16)
+#define S5PC100_CLKDIV0_SECSS_SHIFT		(16)
+
+/* CLKDIV1 */
+#define S5PC100_CLKDIV1_AM_MASK		(0x7<<0)
+#define S5PC100_CLKDIV1_AM_SHIFT		(0)
+#define S5PC100_CLKDIV1_MPLL_MASK		(0x3<<4)
+#define S5PC100_CLKDIV1_MPLL_SHIFT		(4)
+#define S5PC100_CLKDIV1_MPLL2_MASK		(0x1<<8)
+#define S5PC100_CLKDIV1_MPLL2_SHIFT		(8)
+#define S5PC100_CLKDIV1_D1_MASK		(0x7<<12)
+#define S5PC100_CLKDIV1_D1_SHIFT		(12)
+#define S5PC100_CLKDIV1_PCLKD1_MASK		(0x7<<16)
+#define S5PC100_CLKDIV1_PCLKD1_SHIFT	(16)
+#define S5PC100_CLKDIV1_ONENAND_MASK	(0x3<<20)
+#define S5PC100_CLKDIV1_ONENAND_SHIFT	(20)
+#define S5PC100_CLKDIV1_CAM_MASK		(0x1F<<24)
+#define S5PC100_CLKDIV1_CAM_SHIFT		(24)
+
+/* CLKDIV2 */
+#define S5PC100_CLKDIV2_UART_MASK		(0x7<<0)
+#define S5PC100_CLKDIV2_UART_SHIFT		(0)
+#define S5PC100_CLKDIV2_SPI0_MASK		(0xf<<4)
+#define S5PC100_CLKDIV2_SPI0_SHIFT		(4)
+#define S5PC100_CLKDIV2_SPI1_MASK		(0xf<<8)
+#define S5PC100_CLKDIV2_SPI1_SHIFT		(8)
+#define S5PC100_CLKDIV2_SPI2_MASK		(0xf<<12)
+#define S5PC100_CLKDIV2_SPI2_SHIFT		(12)
+#define S5PC100_CLKDIV2_IRDA_MASK		(0xf<<16)
+#define S5PC100_CLKDIV2_IRDA_SHIFT		(16)
+#define S5PC100_CLKDIV2_UHOST_MASK		(0xf<<20)
+#define S5PC100_CLKDIV2_UHOST_SHIFT		(20)
+
+/* CLKDIV3 */
+#define S5PC100_CLKDIV3_MMC0_MASK		(0xf<<0)
+#define S5PC100_CLKDIV3_MMC0_SHIFT		(0)
+#define S5PC100_CLKDIV3_MMC1_MASK		(0xf<<4)
+#define S5PC100_CLKDIV3_MMC1_SHIFT		(4)
+#define S5PC100_CLKDIV3_MMC2_MASK		(0xf<<8)
+#define S5PC100_CLKDIV3_MMC2_SHIFT		(8)
+#define S5PC100_CLKDIV3_LCD_MASK		(0xf<<12)
+#define S5PC100_CLKDIV3_LCD_SHIFT		(12)
+#define S5PC100_CLKDIV3_FIMC0_MASK		(0xf<<16)
+#define S5PC100_CLKDIV3_FIMC0_SHIFT		(16)
+#define S5PC100_CLKDIV3_FIMC1_MASK		(0xf<<20)
+#define S5PC100_CLKDIV3_FIMC1_SHIFT		(20)
+#define S5PC100_CLKDIV3_FIMC2_MASK		(0xf<<24)
+#define S5PC100_CLKDIV3_FIMC2_SHIFT		(24)
+#define S5PC100_CLKDIV3_HDMI_MASK		(0xf<<28)
+#define S5PC100_CLKDIV3_HDMI_SHIFT		(28)
+
+/* CLKDIV4 */
+#define S5PC100_CLKDIV4_PWI_MASK		(0x7<<0)
+#define S5PC100_CLKDIV4_PWI_SHIFT		(0)
+#define S5PC100_CLKDIV4_HCLKD2_MASK		(0x7<<4)
+#define S5PC100_CLKDIV4_HCLKD2_SHIFT	(4)
+#define S5PC100_CLKDIV4_I2SD2_MASK		(0xf<<8)
+#define S5PC100_CLKDIV4_I2SD2_SHIFT		(8)
+#define S5PC100_CLKDIV4_AUDIO0_MASK		(0xf<<12)
+#define S5PC100_CLKDIV4_AUDIO0_SHIFT	(12)
+#define S5PC100_CLKDIV4_AUDIO1_MASK		(0xf<<16)
+#define S5PC100_CLKDIV4_AUDIO1_SHIFT	(16)
+#define S5PC100_CLKDIV4_AUDIO2_MASK		(0xf<<20)
+#define S5PC100_CLKDIV4_AUDIO2_SHIFT	(20)
+
+
+/* HCLKD0/PCLKD0 Clock Gate 0 Registers */
+#define S5PC100_CLKGATE_D00_INTC		(1<<0)
+#define S5PC100_CLKGATE_D00_TZIC		(1<<1)
+#define S5PC100_CLKGATE_D00_CFCON		(1<<2)
+#define S5PC100_CLKGATE_D00_MDMA		(1<<3)
+#define S5PC100_CLKGATE_D00_G2D		(1<<4)
+#define S5PC100_CLKGATE_D00_SECSS		(1<<5)
+#define S5PC100_CLKGATE_D00_CSSYS		(1<<6)
+
+/* HCLKD0/PCLKD0 Clock Gate 1 Registers */
+#define S5PC100_CLKGATE_D01_DMC		(1<<0)
+#define S5PC100_CLKGATE_D01_SROMC		(1<<1)
+#define S5PC100_CLKGATE_D01_ONENAND		(1<<2)
+#define S5PC100_CLKGATE_D01_NFCON		(1<<3)
+#define S5PC100_CLKGATE_D01_INTMEM		(1<<4)
+#define S5PC100_CLKGATE_D01_EBI		(1<<5)
+
+/* PCLKD0 Clock Gate 2 Registers */
+#define S5PC100_CLKGATE_D02_SECKEY		(1<<1)
+#define S5PC100_CLKGATE_D02_SDM		(1<<2)
+
+/* HCLKD1/PCLKD1 Clock Gate 0 Registers */
+#define S5PC100_CLKGATE_D10_PDMA0		(1<<0)
+#define S5PC100_CLKGATE_D10_PDMA1		(1<<1)
+#define S5PC100_CLKGATE_D10_USBHOST		(1<<2)
+#define S5PC100_CLKGATE_D10_USBOTG		(1<<3)
+#define S5PC100_CLKGATE_D10_MODEMIF		(1<<4)
+#define S5PC100_CLKGATE_D10_HSMMC0		(1<<5)
+#define S5PC100_CLKGATE_D10_HSMMC1		(1<<6)
+#define S5PC100_CLKGATE_D10_HSMMC2		(1<<7)
+
+/* HCLKD1/PCLKD1 Clock Gate 1 Registers */
+#define S5PC100_CLKGATE_D11_LCD		(1<<0)
+#define S5PC100_CLKGATE_D11_ROTATOR		(1<<1)
+#define S5PC100_CLKGATE_D11_FIMC0		(1<<2)
+#define S5PC100_CLKGATE_D11_FIMC1		(1<<3)
+#define S5PC100_CLKGATE_D11_FIMC2		(1<<4)
+#define S5PC100_CLKGATE_D11_JPEG		(1<<5)
+#define S5PC100_CLKGATE_D11_DSI		(1<<6)
+#define S5PC100_CLKGATE_D11_CSI		(1<<7)
+#define S5PC100_CLKGATE_D11_G3D		(1<<8)
+
+/* HCLKD1/PCLKD1 Clock Gate 2 Registers */
+#define S5PC100_CLKGATE_D12_TV		(1<<0)
+#define S5PC100_CLKGATE_D12_VP		(1<<1)
+#define S5PC100_CLKGATE_D12_MIXER		(1<<2)
+#define S5PC100_CLKGATE_D12_HDMI		(1<<3)
+#define S5PC100_CLKGATE_D12_MFC		(1<<4)
+
+/* HCLKD1/PCLKD1 Clock Gate 3 Registers */
+#define S5PC100_CLKGATE_D13_CHIPID		(1<<0)
+#define S5PC100_CLKGATE_D13_GPIO		(1<<1)
+#define S5PC100_CLKGATE_D13_APC		(1<<2)
+#define S5PC100_CLKGATE_D13_IEC		(1<<3)
+#define S5PC100_CLKGATE_D13_PWM		(1<<6)
+#define S5PC100_CLKGATE_D13_SYSTIMER	(1<<7)
+#define S5PC100_CLKGATE_D13_WDT		(1<<8)
+#define S5PC100_CLKGATE_D13_RTC		(1<<9)
+
+/* HCLKD1/PCLKD1 Clock Gate 4 Registers */
+#define S5PC100_CLKGATE_D14_UART0		(1<<0)
+#define S5PC100_CLKGATE_D14_UART1		(1<<1)
+#define S5PC100_CLKGATE_D14_UART2		(1<<2)
+#define S5PC100_CLKGATE_D14_UART3		(1<<3)
+#define S5PC100_CLKGATE_D14_IIC		(1<<4)
+#define S5PC100_CLKGATE_D14_HDMI_IIC	(1<<5)
+#define S5PC100_CLKGATE_D14_SPI0		(1<<6)
+#define S5PC100_CLKGATE_D14_SPI1		(1<<7)
+#define S5PC100_CLKGATE_D14_SPI2		(1<<8)
+#define S5PC100_CLKGATE_D14_IRDA		(1<<9)
+#define S5PC100_CLKGATE_D14_CCAN0		(1<<10)
+#define S5PC100_CLKGATE_D14_CCAN1		(1<<11)
+#define S5PC100_CLKGATE_D14_HSITX		(1<<12)
+#define S5PC100_CLKGATE_D14_HSIRX		(1<<13)
+
+/* HCLKD1/PCLKD1 Clock Gate 5 Registers */
+#define S5PC100_CLKGATE_D15_IIS0		(1<<0)
+#define S5PC100_CLKGATE_D15_IIS1		(1<<1)
+#define S5PC100_CLKGATE_D15_IIS2		(1<<2)
+#define S5PC100_CLKGATE_D15_AC97		(1<<3)
+#define S5PC100_CLKGATE_D15_PCM0		(1<<4)
+#define S5PC100_CLKGATE_D15_PCM1		(1<<5)
+#define S5PC100_CLKGATE_D15_SPDIF		(1<<6)
+#define S5PC100_CLKGATE_D15_TSADC		(1<<7)
+#define S5PC100_CLKGATE_D15_KEYIF		(1<<8)
+#define S5PC100_CLKGATE_D15_CG		(1<<9)
+
+/* HCLKD2 Clock Gate 0 Registers */
+#define S5PC100_CLKGATE_D20_HCLKD2		(1<<0)
+#define S5PC100_CLKGATE_D20_I2SD2		(1<<1)
+
+/* Special Clock Gate 0 Registers */
+#define	S5PC1XX_CLKGATE_SCLK0_HPM		(1<<0)
+#define	S5PC1XX_CLKGATE_SCLK0_PWI		(1<<1)
+#define	S5PC100_CLKGATE_SCLK0_ONENAND	(1<<2)
+#define	S5PC100_CLKGATE_SCLK0_UART		(1<<3)
+#define	S5PC100_CLKGATE_SCLK0_SPI0		(1<<4)
+#define	S5PC100_CLKGATE_SCLK0_SPI1		(1<<5)
+#define	S5PC100_CLKGATE_SCLK0_SPI2		(1<<6)
+#define	S5PC100_CLKGATE_SCLK0_SPI0_48	(1<<7)
+#define	S5PC100_CLKGATE_SCLK0_SPI1_48	(1<<8)
+#define	S5PC100_CLKGATE_SCLK0_SPI2_48	(1<<9)
+#define	S5PC100_CLKGATE_SCLK0_IRDA		(1<<10)
+#define	S5PC100_CLKGATE_SCLK0_USBHOST	(1<<11)
+#define	S5PC100_CLKGATE_SCLK0_MMC0		(1<<12)
+#define	S5PC100_CLKGATE_SCLK0_MMC1		(1<<13)
+#define	S5PC100_CLKGATE_SCLK0_MMC2		(1<<14)
+#define	S5PC100_CLKGATE_SCLK0_MMC0_48	(1<<15)
+#define	S5PC100_CLKGATE_SCLK0_MMC1_48	(1<<16)
+#define	S5PC100_CLKGATE_SCLK0_MMC2_48	(1<<17)
+
+/* Special Clock Gate 1 Registers */
+#define	S5PC100_CLKGATE_SCLK1_LCD		(1<<0)
+#define	S5PC100_CLKGATE_SCLK1_FIMC0		(1<<1)
+#define	S5PC100_CLKGATE_SCLK1_FIMC1		(1<<2)
+#define	S5PC100_CLKGATE_SCLK1_FIMC2		(1<<3)
+#define	S5PC100_CLKGATE_SCLK1_TV54		(1<<4)
+#define	S5PC100_CLKGATE_SCLK1_VDAC54	(1<<5)
+#define	S5PC100_CLKGATE_SCLK1_MIXER		(1<<6)
+#define	S5PC100_CLKGATE_SCLK1_HDMI		(1<<7)
+#define	S5PC100_CLKGATE_SCLK1_AUDIO0	(1<<8)
+#define	S5PC100_CLKGATE_SCLK1_AUDIO1	(1<<9)
+#define	S5PC100_CLKGATE_SCLK1_AUDIO2	(1<<10)
+#define	S5PC100_CLKGATE_SCLK1_SPDIF		(1<<11)
+#define	S5PC100_CLKGATE_SCLK1_CAM		(1<<12)
+
+/* register for power management */
+#define S5PC100_PWR_CFG 		S5PC1XX_CLKREG(0x8000)
+#define S5PC100_EINT_WAKEUP_MASK 	S5PC1XX_CLKREG(0x8004)
+#define S5PC100_NORMAL_CFG 		S5PC1XX_CLKREG(0x8010)
+#define S5PC100_STOP_CFG 		S5PC1XX_CLKREG(0x8014)
+#define S5PC100_SLEEP_CFG 		S5PC1XX_CLKREG(0x8018)
+#define S5PC100_STOP_MEM_CFG 	S5PC1XX_CLKREG(0x801C)
+#define S5PC100_OSC_FREQ 		S5PC1XX_CLKREG(0x8100)
+#define S5PC100_OSC_STABLE 		S5PC1XX_CLKREG(0x8104)
+#define S5PC100_PWR_STABLE 		S5PC1XX_CLKREG(0x8108)
+#define S5PC100_MTC_STABLE 		S5PC1XX_CLKREG(0x8110)
+#define S5PC100_CLAMP_STABLE 	S5PC1XX_CLKREG(0x8114)
+#define S5PC100_OTHERS 		S5PC1XX_CLKREG(0x8200)
+#define S5PC100_RST_STAT 		S5PC1XX_CLKREG(0x8300)
+#define S5PC100_WAKEUP_STAT 	S5PC1XX_CLKREG(0x8304)
+#define S5PC100_BLK_PWR_STAT 	S5PC1XX_CLKREG(0x8308)
+#define S5PC100_INFORM0 		S5PC1XX_CLKREG(0x8400)
+#define S5PC100_INFORM1 		S5PC1XX_CLKREG(0x8404)
+#define S5PC100_INFORM2 		S5PC1XX_CLKREG(0x8408)
+#define S5PC100_INFORM3 		S5PC1XX_CLKREG(0x840C)
+#define S5PC100_INFORM4 		S5PC1XX_CLKREG(0x8410)
+#define S5PC100_INFORM5 		S5PC1XX_CLKREG(0x8414)
+#define S5PC100_INFORM6 		S5PC1XX_CLKREG(0x8418)
+#define S5PC100_INFORM7 		S5PC1XX_CLKREG(0x841C)
+#define S5PC100_DCGIDX_MAP0 	S5PC1XX_CLKREG(0x8500)
+#define S5PC100_DCGIDX_MAP1 	S5PC1XX_CLKREG(0x8504)
+#define S5PC100_DCGIDX_MAP2 	S5PC1XX_CLKREG(0x8508)
+#define S5PC100_DCGPERF_MAP0 	S5PC1XX_CLKREG(0x850C)
+#define S5PC100_DCGPERF_MAP1 	S5PC1XX_CLKREG(0x8510)
+#define S5PC100_DVCIDX_MAP 		S5PC1XX_CLKREG(0x8514)
+#define S5PC100_FREQ_CPU 		S5PC1XX_CLKREG(0x8518)
+#define S5PC100_FREQ_DPM 		S5PC1XX_CLKREG(0x851C)
+#define S5PC100_DVSEMCLK_EN 	S5PC1XX_CLKREG(0x8520)
+#define S5PC100_APLL_CON_L8 	S5PC1XX_CLKREG(0x8600)
+#define S5PC100_APLL_CON_L7 	S5PC1XX_CLKREG(0x8604)
+#define S5PC100_APLL_CON_L6 	S5PC1XX_CLKREG(0x8608)
+#define S5PC100_APLL_CON_L5 	S5PC1XX_CLKREG(0x860C)
+#define S5PC100_APLL_CON_L4 	S5PC1XX_CLKREG(0x8610)
+#define S5PC10