diff --git a/arch/arm/mach-spear/generic.h b/arch/arm/mach-spear/generic.h
index af47d9b..8ba7e75 100644
--- a/arch/arm/mach-spear/generic.h
+++ b/arch/arm/mach-spear/generic.h
@@ -29,10 +29,11 @@ extern struct dw_dma_slave nand_write_dma_priv;
 bool dw_dma_filter(struct dma_chan *chan, void *slave);
 
 void __init spear_setup_of_timer(void);
-void __init spear3xx_clk_init(void);
+void __init spear3xx_clk_init(void __iomem *misc_base,
+			      void __iomem *soc_config_base);
 void __init spear3xx_map_io(void);
 void __init spear3xx_dt_init_irq(void);
-void __init spear6xx_clk_init(void);
+void __init spear6xx_clk_init(void __iomem *misc_base);
 void __init spear13xx_map_io(void);
 void __init spear13xx_l2x0_init(void);
 
@@ -44,15 +45,15 @@ void __cpuinit spear13xx_cpu_die(unsigned int cpu);
 extern struct smp_operations spear13xx_smp_ops;
 
 #ifdef CONFIG_MACH_SPEAR1310
-void __init spear1310_clk_init(void);
+void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);
 #else
-static inline void spear1310_clk_init(void) {}
+static inline void spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) {}
 #endif
 
 #ifdef CONFIG_MACH_SPEAR1340
-void __init spear1340_clk_init(void);
+void __init spear1340_clk_init(void __iomem *misc_base);
 #else
-static inline void spear1340_clk_init(void) {}
+static inline void spear1340_clk_init(void __iomem *misc_base) {}
 #endif
 
 #endif /* __MACH_GENERIC_H */
diff --git a/arch/arm/mach-spear/include/mach/misc_regs.h b/arch/arm/mach-spear/include/mach/misc_regs.h
index 075812c..935639c 100644
--- a/arch/arm/mach-spear/include/mach/misc_regs.h
+++ b/arch/arm/mach-spear/include/mach/misc_regs.h
@@ -16,7 +16,7 @@
 
 #include <mach/spear.h>
 
-#define MISC_BASE		IOMEM(VA_SPEAR_ICM3_MISC_REG_BASE)
+#define MISC_BASE		(VA_SPEAR_ICM3_MISC_REG_BASE)
 #define DMA_CHN_CFG		(MISC_BASE + 0x0A0)
 
 #endif /* __MACH_MISC_REGS_H */
diff --git a/arch/arm/mach-spear/include/mach/spear.h b/arch/arm/mach-spear/include/mach/spear.h
index 2198ab9..374ddc3 100644
--- a/arch/arm/mach-spear/include/mach/spear.h
+++ b/arch/arm/mach-spear/include/mach/spear.h
@@ -19,23 +19,23 @@
 
 /* ICM1 - Low speed connection */
 #define SPEAR_ICM1_2_BASE		UL(0xD0000000)
-#define VA_SPEAR_ICM1_2_BASE		UL(0xFD000000)
+#define VA_SPEAR_ICM1_2_BASE		IOMEM(0xFD000000)
 #define SPEAR_ICM1_UART_BASE		UL(0xD0000000)
-#define VA_SPEAR_ICM1_UART_BASE		(VA_SPEAR_ICM1_2_BASE | SPEAR_ICM1_UART_BASE)
+#define VA_SPEAR_ICM1_UART_BASE		(VA_SPEAR_ICM1_2_BASE - SPEAR_ICM1_2_BASE + SPEAR_ICM1_UART_BASE)
 #define SPEAR3XX_ICM1_SSP_BASE		UL(0xD0100000)
 
 /* ML-1, 2 - Multi Layer CPU Subsystem */
 #define SPEAR_ICM3_ML1_2_BASE		UL(0xF0000000)
-#define VA_SPEAR6XX_ML_CPU_BASE		UL(0xF0000000)
+#define VA_SPEAR6XX_ML_CPU_BASE		IOMEM(0xF0000000)
 
 /* ICM3 - Basic Subsystem */
 #define SPEAR_ICM3_SMI_CTRL_BASE	UL(0xFC000000)
-#define VA_SPEAR_ICM3_SMI_CTRL_BASE	UL(0xFC000000)
+#define VA_SPEAR_ICM3_SMI_CTRL_BASE	IOMEM(0xFC000000)
 #define SPEAR_ICM3_DMA_BASE		UL(0xFC400000)
 #define SPEAR_ICM3_SYS_CTRL_BASE	UL(0xFCA00000)
-#define VA_SPEAR_ICM3_SYS_CTRL_BASE	(VA_SPEAR_ICM3_SMI_CTRL_BASE | SPEAR_ICM3_SYS_CTRL_BASE)
+#define VA_SPEAR_ICM3_SYS_CTRL_BASE	(VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_SYS_CTRL_BASE)
 #define SPEAR_ICM3_MISC_REG_BASE	UL(0xFCA80000)
-#define VA_SPEAR_ICM3_MISC_REG_BASE	(VA_SPEAR_ICM3_SMI_CTRL_BASE | SPEAR_ICM3_MISC_REG_BASE)
+#define VA_SPEAR_ICM3_MISC_REG_BASE	(VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_MISC_REG_BASE)
 
 /* Debug uart for linux, will be used for debug and uncompress messages */
 #define SPEAR_DBG_UART_BASE		SPEAR_ICM1_UART_BASE
@@ -44,20 +44,11 @@
 /* Sysctl base for spear platform */
 #define SPEAR_SYS_CTRL_BASE		SPEAR_ICM3_SYS_CTRL_BASE
 #define VA_SPEAR_SYS_CTRL_BASE		VA_SPEAR_ICM3_SYS_CTRL_BASE
+#endif /* SPEAR3xx || SPEAR6XX */
 
 /* SPEAr320 Macros */
 #define SPEAR320_SOC_CONFIG_BASE	UL(0xB3000000)
-#define VA_SPEAR320_SOC_CONFIG_BASE	UL(0xFE000000)
-#define SPEAR320_CONTROL_REG		IOMEM(VA_SPEAR320_SOC_CONFIG_BASE)
-#define SPEAR320_EXT_CTRL_REG		IOMEM(VA_SPEAR320_SOC_CONFIG_BASE + 0x0018)
-	#define SPEAR320_UARTX_PCLK_MASK		0x1
-	#define SPEAR320_UART2_PCLK_SHIFT		8
-	#define SPEAR320_UART3_PCLK_SHIFT		9
-	#define SPEAR320_UART4_PCLK_SHIFT		10
-	#define SPEAR320_UART5_PCLK_SHIFT		11
-	#define SPEAR320_UART6_PCLK_SHIFT		12
-	#define SPEAR320_RS485_PCLK_SHIFT		13
-#endif /* SPEAR3xx || SPEAR6XX */
+#define VA_SPEAR320_SOC_CONFIG_BASE	IOMEM(0xFE000000)
 
 #ifdef CONFIG_ARCH_SPEAR13XX
 
@@ -79,6 +70,9 @@
 #define A9SM_AND_MPMC_BASE			UL(0xEC000000)
 #define VA_A9SM_AND_MPMC_BASE			IOMEM(0xFC000000)
 
+#define SPEAR1310_RAS_BASE			UL(0xD8400000)
+#define VA_SPEAR1310_RAS_BASE			IOMEM(UL(0xFA400000))
+
 /* A9SM peripheral offsets */
 #define A9SM_PERIP_BASE				UL(0xEC800000)
 #define VA_A9SM_PERIP_BASE			IOMEM(0xFC800000)
diff --git a/arch/arm/mach-spear/spear1310.c b/arch/arm/mach-spear/spear1310.c
index fe868b2..ed3b5c2 100644
--- a/arch/arm/mach-spear/spear1310.c
+++ b/arch/arm/mach-spear/spear1310.c
@@ -30,8 +30,6 @@
 
 #define SPEAR1310_RAS_GRP1_BASE			UL(0xD8000000)
 #define VA_SPEAR1310_RAS_GRP1_BASE		UL(0xFA000000)
-#define SPEAR1310_RAS_BASE			UL(0xD8400000)
-#define VA_SPEAR1310_RAS_BASE			IOMEM(UL(0xFA400000))
 
 static struct arasan_cf_pdata cf_pdata = {
 	.cf_if_clk = CF_IF_CLK_166M,
diff --git a/arch/arm/mach-spear/spear13xx.c b/arch/arm/mach-spear/spear13xx.c
index 6f62dd5..1b97e86 100644
--- a/arch/arm/mach-spear/spear13xx.c
+++ b/arch/arm/mach-spear/spear13xx.c
@@ -146,9 +146,9 @@ void __init spear13xx_map_io(void)
 static void __init spear13xx_clk_init(void)
 {
 	if (of_machine_is_compatible("st,spear1310"))
-		spear1310_clk_init();
+		spear1310_clk_init(VA_MISC_BASE, VA_SPEAR1310_RAS_BASE);
 	else if (of_machine_is_compatible("st,spear1340"))
-		spear1340_clk_init();
+		spear1340_clk_init(VA_MISC_BASE);
 	else
 		pr_err("%s: Unknown machine\n", __func__);
 }
diff --git a/arch/arm/mach-spear/spear320.c b/arch/arm/mach-spear/spear320.c
index b8a4bb5..6eb3eec 100644
--- a/arch/arm/mach-spear/spear320.c
+++ b/arch/arm/mach-spear/spear320.c
@@ -254,7 +254,7 @@ static const char * const spear320_dt_board_compat[] = {
 
 struct map_desc spear320_io_desc[] __initdata = {
 	{
-		.virtual	= VA_SPEAR320_SOC_CONFIG_BASE,
+		.virtual	= (unsigned long)VA_SPEAR320_SOC_CONFIG_BASE,
 		.pfn		= __phys_to_pfn(SPEAR320_SOC_CONFIG_BASE),
 		.length		= SZ_16M,
 		.type		= MT_DEVICE
diff --git a/arch/arm/mach-spear/spear3xx.c b/arch/arm/mach-spear/spear3xx.c
index be0c94d..0227c97 100644
--- a/arch/arm/mach-spear/spear3xx.c
+++ b/arch/arm/mach-spear/spear3xx.c
@@ -21,6 +21,7 @@
 #include "pl080.h"
 #include "generic.h"
 #include <mach/spear.h>
+#include <mach/misc_regs.h>
 
 /* ssp device registration */
 struct pl022_ssp_controller pl022_plat_data = {
@@ -67,12 +68,12 @@ struct pl08x_platform_data pl080_plat_data = {
  */
 struct map_desc spear3xx_io_desc[] __initdata = {
 	{
-		.virtual	= VA_SPEAR_ICM1_2_BASE,
+		.virtual	= (unsigned long)VA_SPEAR_ICM1_2_BASE,
 		.pfn		= __phys_to_pfn(SPEAR_ICM1_2_BASE),
 		.length		= SZ_16M,
 		.type		= MT_DEVICE
 	}, {
-		.virtual	= VA_SPEAR_ICM3_SMI_CTRL_BASE,
+		.virtual	= (unsigned long)VA_SPEAR_ICM3_SMI_CTRL_BASE,
 		.pfn		= __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE),
 		.length		= SZ_16M,
 		.type		= MT_DEVICE
@@ -90,7 +91,7 @@ void __init spear3xx_timer_init(void)
 	char pclk_name[] = "pll3_clk";
 	struct clk *gpt_clk, *pclk;
 
-	spear3xx_clk_init();
+	spear3xx_clk_init(MISC_BASE, VA_SPEAR320_SOC_CONFIG_BASE);
 
 	/* get the system timer clock */
 	gpt_clk = clk_get_sys("gpt0", NULL);
diff --git a/arch/arm/mach-spear/spear6xx.c b/arch/arm/mach-spear/spear6xx.c
index 78e1359..9b5ea25 100644
--- a/arch/arm/mach-spear/spear6xx.c
+++ b/arch/arm/mach-spear/spear6xx.c
@@ -27,6 +27,7 @@
 #include "pl080.h"
 #include "generic.h"
 #include <mach/spear.h>
+#include <mach/misc_regs.h>
 
 /* dmac device registration */
 static struct pl08x_channel_data spear600_dma_info[] = {
@@ -350,17 +351,17 @@ struct pl08x_platform_data pl080_plat_data = {
  */
 struct map_desc spear6xx_io_desc[] __initdata = {
 	{
-		.virtual	= VA_SPEAR6XX_ML_CPU_BASE,
+		.virtual	= (unsigned long)VA_SPEAR6XX_ML_CPU_BASE,
 		.pfn		= __phys_to_pfn(SPEAR_ICM3_ML1_2_BASE),
 		.length		= 2 * SZ_16M,
 		.type		= MT_DEVICE
 	},	{
-		.virtual	= VA_SPEAR_ICM1_2_BASE,
+		.virtual	= (unsigned long)VA_SPEAR_ICM1_2_BASE,
 		.pfn		= __phys_to_pfn(SPEAR_ICM1_2_BASE),
 		.length		= SZ_16M,
 		.type		= MT_DEVICE
 	}, {
-		.virtual	= VA_SPEAR_ICM3_SMI_CTRL_BASE,
+		.virtual	= (unsigned long)VA_SPEAR_ICM3_SMI_CTRL_BASE,
 		.pfn		= __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE),
 		.length		= SZ_16M,
 		.type		= MT_DEVICE
@@ -378,7 +379,7 @@ void __init spear6xx_timer_init(void)
 	char pclk_name[] = "pll3_clk";
 	struct clk *gpt_clk, *pclk;
 
-	spear6xx_clk_init();
+	spear6xx_clk_init(MISC_BASE);
 
 	/* get the system timer clock */
 	gpt_clk = clk_get_sys("gpt0", NULL);
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index ed9af42..aedbbe1 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -17,12 +17,10 @@
 #include <linux/io.h>
 #include <linux/of_platform.h>
 #include <linux/spinlock_types.h>
-#include <mach/spear.h>
 #include "clk.h"
 
-#define VA_SPEAR1310_RAS_BASE			IOMEM(UL(0xFA400000))
 /* PLL related registers and bit values */
-#define SPEAR1310_PLL_CFG			(VA_MISC_BASE + 0x210)
+#define SPEAR1310_PLL_CFG			(misc_base + 0x210)
 	/* PLL_CFG bit values */
 	#define SPEAR1310_CLCD_SYNT_CLK_MASK		1
 	#define SPEAR1310_CLCD_SYNT_CLK_SHIFT		31
@@ -35,15 +33,15 @@
 	#define SPEAR1310_PLL2_CLK_SHIFT		22
 	#define SPEAR1310_PLL1_CLK_SHIFT		20
 
-#define SPEAR1310_PLL1_CTR			(VA_MISC_BASE + 0x214)
-#define SPEAR1310_PLL1_FRQ			(VA_MISC_BASE + 0x218)
-#define SPEAR1310_PLL2_CTR			(VA_MISC_BASE + 0x220)
-#define SPEAR1310_PLL2_FRQ			(VA_MISC_BASE + 0x224)
-#define SPEAR1310_PLL3_CTR			(VA_MISC_BASE + 0x22C)
-#define SPEAR1310_PLL3_FRQ			(VA_MISC_BASE + 0x230)
-#define SPEAR1310_PLL4_CTR			(VA_MISC_BASE + 0x238)
-#define SPEAR1310_PLL4_FRQ			(VA_MISC_BASE + 0x23C)
-#define SPEAR1310_PERIP_CLK_CFG			(VA_MISC_BASE + 0x244)
+#define SPEAR1310_PLL1_CTR			(misc_base + 0x214)
+#define SPEAR1310_PLL1_FRQ			(misc_base + 0x218)
+#define SPEAR1310_PLL2_CTR			(misc_base + 0x220)
+#define SPEAR1310_PLL2_FRQ			(misc_base + 0x224)
+#define SPEAR1310_PLL3_CTR			(misc_base + 0x22C)
+#define SPEAR1310_PLL3_FRQ			(misc_base + 0x230)
+#define SPEAR1310_PLL4_CTR			(misc_base + 0x238)
+#define SPEAR1310_PLL4_FRQ			(misc_base + 0x23C)
+#define SPEAR1310_PERIP_CLK_CFG			(misc_base + 0x244)
 	/* PERIP_CLK_CFG bit values */
 	#define SPEAR1310_GPT_OSC24_VAL			0
 	#define SPEAR1310_GPT_APB_VAL			1
@@ -65,7 +63,7 @@
 	#define SPEAR1310_C3_CLK_MASK			1
 	#define SPEAR1310_C3_CLK_SHIFT			1
 
-#define SPEAR1310_GMAC_CLK_CFG			(VA_MISC_BASE + 0x248)
+#define SPEAR1310_GMAC_CLK_CFG			(misc_base + 0x248)
 	#define SPEAR1310_GMAC_PHY_IF_SEL_MASK		3
 	#define SPEAR1310_GMAC_PHY_IF_SEL_SHIFT		4
 	#define SPEAR1310_GMAC_PHY_CLK_MASK		1
@@ -73,7 +71,7 @@
 	#define SPEAR1310_GMAC_PHY_INPUT_CLK_MASK	2
 	#define SPEAR1310_GMAC_PHY_INPUT_CLK_SHIFT	1
 
-#define SPEAR1310_I2S_CLK_CFG			(VA_MISC_BASE + 0x24C)
+#define SPEAR1310_I2S_CLK_CFG			(misc_base + 0x24C)
 	/* I2S_CLK_CFG register mask */
 	#define SPEAR1310_I2S_SCLK_X_MASK		0x1F
 	#define SPEAR1310_I2S_SCLK_X_SHIFT		27
@@ -91,21 +89,21 @@
 	#define SPEAR1310_I2S_SRC_CLK_MASK		2
 	#define SPEAR1310_I2S_SRC_CLK_SHIFT		0
 
-#define SPEAR1310_C3_CLK_SYNT			(VA_MISC_BASE + 0x250)
-#define SPEAR1310_UART_CLK_SYNT			(VA_MISC_BASE + 0x254)
-#define SPEAR1310_GMAC_CLK_SYNT			(VA_MISC_BASE + 0x258)
-#define SPEAR1310_SDHCI_CLK_SYNT		(VA_MISC_BASE + 0x25C)
-#define SPEAR1310_CFXD_CLK_SYNT			(VA_MISC_BASE + 0x260)
-#define SPEAR1310_ADC_CLK_SYNT			(VA_MISC_BASE + 0x264)
-#define SPEAR1310_AMBA_CLK_SYNT			(VA_MISC_BASE + 0x268)
-#define SPEAR1310_CLCD_CLK_SYNT			(VA_MISC_BASE + 0x270)
-#define SPEAR1310_RAS_CLK_SYNT0			(VA_MISC_BASE + 0x280)
-#define SPEAR1310_RAS_CLK_SYNT1			(VA_MISC_BASE + 0x288)
-#define SPEAR1310_RAS_CLK_SYNT2			(VA_MISC_BASE + 0x290)
-#define SPEAR1310_RAS_CLK_SYNT3			(VA_MISC_BASE + 0x298)
+#define SPEAR1310_C3_CLK_SYNT			(misc_base + 0x250)
+#define SPEAR1310_UART_CLK_SYNT			(misc_base + 0x254)
+#define SPEAR1310_GMAC_CLK_SYNT			(misc_base + 0x258)
+#define SPEAR1310_SDHCI_CLK_SYNT		(misc_base + 0x25C)
+#define SPEAR1310_CFXD_CLK_SYNT			(misc_base + 0x260)
+#define SPEAR1310_ADC_CLK_SYNT			(misc_base + 0x264)
+#define SPEAR1310_AMBA_CLK_SYNT			(misc_base + 0x268)
+#define SPEAR1310_CLCD_CLK_SYNT			(misc_base + 0x270)
+#define SPEAR1310_RAS_CLK_SYNT0			(misc_base + 0x280)
+#define SPEAR1310_RAS_CLK_SYNT1			(misc_base + 0x288)
+#define SPEAR1310_RAS_CLK_SYNT2			(misc_base + 0x290)
+#define SPEAR1310_RAS_CLK_SYNT3			(misc_base + 0x298)
 	/* Check Fractional synthesizer reg masks */
 
-#define SPEAR1310_PERIP1_CLK_ENB		(VA_MISC_BASE + 0x300)
+#define SPEAR1310_PERIP1_CLK_ENB		(misc_base + 0x300)
 	/* PERIP1_CLK_ENB register masks */
 	#define SPEAR1310_RTC_CLK_ENB			31
 	#define SPEAR1310_ADC_CLK_ENB			30
@@ -138,7 +136,7 @@
 	#define SPEAR1310_SYSROM_CLK_ENB		1
 	#define SPEAR1310_BUS_CLK_ENB			0
 
-#define SPEAR1310_PERIP2_CLK_ENB		(VA_MISC_BASE + 0x304)
+#define SPEAR1310_PERIP2_CLK_ENB		(misc_base + 0x304)
 	/* PERIP2_CLK_ENB register masks */
 	#define SPEAR1310_THSENS_CLK_ENB		8
 	#define SPEAR1310_I2S_REF_PAD_CLK_ENB		7
@@ -150,7 +148,7 @@
 	#define SPEAR1310_DDR_CORE_CLK_ENB		1
 	#define SPEAR1310_DDR_CTRL_CLK_ENB		0
 
-#define SPEAR1310_RAS_CLK_ENB			(VA_MISC_BASE + 0x310)
+#define SPEAR1310_RAS_CLK_ENB			(misc_base + 0x310)
 	/* RAS_CLK_ENB register masks */
 	#define SPEAR1310_SYNT3_CLK_ENB			17
 	#define SPEAR1310_SYNT2_CLK_ENB			16
@@ -172,7 +170,7 @@
 	#define SPEAR1310_ACLK_CLK_ENB			0
 
 /* RAS Area Control Register */
-#define SPEAR1310_RAS_CTRL_REG0			(VA_SPEAR1310_RAS_BASE + 0x000)
+#define SPEAR1310_RAS_CTRL_REG0			(ras_base + 0x000)
 	#define SPEAR1310_SSP1_CLK_MASK			3
 	#define SPEAR1310_SSP1_CLK_SHIFT		26
 	#define SPEAR1310_TDM_CLK_MASK			1
@@ -197,12 +195,12 @@
 	#define SPEAR1310_PCI_CLK_MASK			1
 	#define SPEAR1310_PCI_CLK_SHIFT			0
 
-#define SPEAR1310_RAS_CTRL_REG1			(VA_SPEAR1310_RAS_BASE + 0x004)
+#define SPEAR1310_RAS_CTRL_REG1			(ras_base + 0x004)
 	#define SPEAR1310_PHY_CLK_MASK			0x3
 	#define SPEAR1310_RMII_PHY_CLK_SHIFT		0
 	#define SPEAR1310_SMII_RGMII_PHY_CLK_SHIFT	2
 
-#define SPEAR1310_RAS_SW_CLK_CTRL		(VA_SPEAR1310_RAS_BASE + 0x0148)
+#define SPEAR1310_RAS_SW_CLK_CTRL		(ras_base + 0x0148)
 	#define SPEAR1310_CAN1_CLK_ENB			25
 	#define SPEAR1310_CAN0_CLK_ENB			24
 	#define SPEAR1310_GPT64_CLK_ENB			23
@@ -385,7 +383,7 @@ static const char *ssp1_parents[] = { "ras_apb_clk", "gen_syn1_clk",
 static const char *pci_parents[] = { "ras_pll3_clk", "gen_syn2_clk", };
 static const char *tdm_parents[] = { "ras_pll3_clk", "gen_syn1_clk", };
 
-void __init spear1310_clk_init(void)
+void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base)
 {
 	struct clk *clk, *clk1;
 
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 82abea3..3ceb450 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -17,18 +17,17 @@
 #include <linux/io.h>
 #include <linux/of_platform.h>
 #include <linux/spinlock_types.h>
-#include <mach/spear.h>
 #include "clk.h"
 
 /* Clock Configuration Registers */
-#define SPEAR1340_SYS_CLK_CTRL			(VA_MISC_BASE + 0x200)
+#define SPEAR1340_SYS_CLK_CTRL			(misc_base + 0x200)
 	#define SPEAR1340_HCLK_SRC_SEL_SHIFT	27
 	#define SPEAR1340_HCLK_SRC_SEL_MASK	1
 	#define SPEAR1340_SCLK_SRC_SEL_SHIFT	23
 	#define SPEAR1340_SCLK_SRC_SEL_MASK	3
 
 /* PLL related registers and bit values */
-#define SPEAR1340_PLL_CFG			(VA_MISC_BASE + 0x210)
+#define SPEAR1340_PLL_CFG			(misc_base + 0x210)
 	/* PLL_CFG bit values */
 	#define SPEAR1340_CLCD_SYNT_CLK_MASK		1
 	#define SPEAR1340_CLCD_SYNT_CLK_SHIFT		31
@@ -40,15 +39,15 @@
 	#define SPEAR1340_PLL2_CLK_SHIFT		22
 	#define SPEAR1340_PLL1_CLK_SHIFT		20
 
-#define SPEAR1340_PLL1_CTR			(VA_MISC_BASE + 0x214)
-#define SPEAR1340_PLL1_FRQ			(VA_MISC_BASE + 0x218)
-#define SPEAR1340_PLL2_CTR			(VA_MISC_BASE + 0x220)
-#define SPEAR1340_PLL2_FRQ			(VA_MISC_BASE + 0x224)
-#define SPEAR1340_PLL3_CTR			(VA_MISC_BASE + 0x22C)
-#define SPEAR1340_PLL3_FRQ			(VA_MISC_BASE + 0x230)
-#define SPEAR1340_PLL4_CTR			(VA_MISC_BASE + 0x238)
-#define SPEAR1340_PLL4_FRQ			(VA_MISC_BASE + 0x23C)
-#define SPEAR1340_PERIP_CLK_CFG			(VA_MISC_BASE + 0x244)
+#define SPEAR1340_PLL1_CTR			(misc_base + 0x214)
+#define SPEAR1340_PLL1_FRQ			(misc_base + 0x218)
+#define SPEAR1340_PLL2_CTR			(misc_base + 0x220)
+#define SPEAR1340_PLL2_FRQ			(misc_base + 0x224)
+#define SPEAR1340_PLL3_CTR			(misc_base + 0x22C)
+#define SPEAR1340_PLL3_FRQ			(misc_base + 0x230)
+#define SPEAR1340_PLL4_CTR			(misc_base + 0x238)
+#define SPEAR1340_PLL4_FRQ			(misc_base + 0x23C)
+#define SPEAR1340_PERIP_CLK_CFG			(misc_base + 0x244)
 	/* PERIP_CLK_CFG bit values */
 	#define SPEAR1340_SPDIF_CLK_MASK		1
 	#define SPEAR1340_SPDIF_OUT_CLK_SHIFT		15
@@ -66,13 +65,13 @@
 	#define SPEAR1340_C3_CLK_MASK			1
 	#define SPEAR1340_C3_CLK_SHIFT			1
 
-#define SPEAR1340_GMAC_CLK_CFG			(VA_MISC_BASE + 0x248)
+#define SPEAR1340_GMAC_CLK_CFG			(misc_base + 0x248)
 	#define SPEAR1340_GMAC_PHY_CLK_MASK		1
 	#define SPEAR1340_GMAC_PHY_CLK_SHIFT		2
 	#define SPEAR1340_GMAC_PHY_INPUT_CLK_MASK	2
 	#define SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT	0
 
-#define SPEAR1340_I2S_CLK_CFG			(VA_MISC_BASE + 0x24C)
+#define SPEAR1340_I2S_CLK_CFG			(misc_base + 0x24C)
 	/* I2S_CLK_CFG register mask */
 	#define SPEAR1340_I2S_SCLK_X_MASK		0x1F
 	#define SPEAR1340_I2S_SCLK_X_SHIFT		27
@@ -90,21 +89,21 @@
 	#define SPEAR1340_I2S_SRC_CLK_MASK		2
 	#define SPEAR1340_I2S_SRC_CLK_SHIFT		0
 
-#define SPEAR1340_C3_CLK_SYNT			(VA_MISC_BASE + 0x250)
-#define SPEAR1340_UART0_CLK_SYNT		(VA_MISC_BASE + 0x254)
-#define SPEAR1340_UART1_CLK_SYNT		(VA_MISC_BASE + 0x258)
-#define SPEAR1340_GMAC_CLK_SYNT			(VA_MISC_BASE + 0x25C)
-#define SPEAR1340_SDHCI_CLK_SYNT		(VA_MISC_BASE + 0x260)
-#define SPEAR1340_CFXD_CLK_SYNT			(VA_MISC_BASE + 0x264)
-#define SPEAR1340_ADC_CLK_SYNT			(VA_MISC_BASE + 0x270)
-#define SPEAR1340_AMBA_CLK_SYNT			(VA_MISC_BASE + 0x274)
-#define SPEAR1340_CLCD_CLK_SYNT			(VA_MISC_BASE + 0x27C)
-#define SPEAR1340_SYS_CLK_SYNT			(VA_MISC_BASE + 0x284)
-#define SPEAR1340_GEN_CLK_SYNT0			(VA_MISC_BASE + 0x28C)
-#define SPEAR1340_GEN_CLK_SYNT1			(VA_MISC_BASE + 0x294)
-#define SPEAR1340_GEN_CLK_SYNT2			(VA_MISC_BASE + 0x29C)
-#define SPEAR1340_GEN_CLK_SYNT3			(VA_MISC_BASE + 0x304)
-#define SPEAR1340_PERIP1_CLK_ENB		(VA_MISC_BASE + 0x30C)
+#define SPEAR1340_C3_CLK_SYNT			(misc_base + 0x250)
+#define SPEAR1340_UART0_CLK_SYNT		(misc_base + 0x254)
+#define SPEAR1340_UART1_CLK_SYNT		(misc_base + 0x258)
+#define SPEAR1340_GMAC_CLK_SYNT			(misc_base + 0x25C)
+#define SPEAR1340_SDHCI_CLK_SYNT		(misc_base + 0x260)
+#define SPEAR1340_CFXD_CLK_SYNT			(misc_base + 0x264)
+#define SPEAR1340_ADC_CLK_SYNT			(misc_base + 0x270)
+#define SPEAR1340_AMBA_CLK_SYNT			(misc_base + 0x274)
+#define SPEAR1340_CLCD_CLK_SYNT			(misc_base + 0x27C)
+#define SPEAR1340_SYS_CLK_SYNT			(misc_base + 0x284)
+#define SPEAR1340_GEN_CLK_SYNT0			(misc_base + 0x28C)
+#define SPEAR1340_GEN_CLK_SYNT1			(misc_base + 0x294)
+#define SPEAR1340_GEN_CLK_SYNT2			(misc_base + 0x29C)
+#define SPEAR1340_GEN_CLK_SYNT3			(misc_base + 0x304)
+#define SPEAR1340_PERIP1_CLK_ENB		(misc_base + 0x30C)
 	#define SPEAR1340_RTC_CLK_ENB			31
 	#define SPEAR1340_ADC_CLK_ENB			30
 	#define SPEAR1340_C3_CLK_ENB			29
@@ -133,7 +132,7 @@
 	#define SPEAR1340_SYSROM_CLK_ENB		1
 	#define SPEAR1340_BUS_CLK_ENB			0
 
-#define SPEAR1340_PERIP2_CLK_ENB		(VA_MISC_BASE + 0x310)
+#define SPEAR1340_PERIP2_CLK_ENB		(misc_base + 0x310)
 	#define SPEAR1340_THSENS_CLK_ENB		8
 	#define SPEAR1340_I2S_REF_PAD_CLK_ENB		7
 	#define SPEAR1340_ACP_CLK_ENB			6
@@ -144,7 +143,7 @@
 	#define SPEAR1340_DDR_CORE_CLK_ENB		1
 	#define SPEAR1340_DDR_CTRL_CLK_ENB		0
 
-#define SPEAR1340_PERIP3_CLK_ENB		(VA_MISC_BASE + 0x314)
+#define SPEAR1340_PERIP3_CLK_ENB		(misc_base + 0x314)
 	#define SPEAR1340_PLGPIO_CLK_ENB		18
 	#define SPEAR1340_VIDEO_DEC_CLK_ENB		16
 	#define SPEAR1340_VIDEO_ENC_CLK_ENB		15
@@ -441,7 +440,7 @@ static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
 static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco2div2_clk",
 	"pll2_clk", };
 
-void __init spear1340_clk_init(void)
+void __init spear1340_clk_init(void __iomem *misc_base)
 {
 	struct clk *clk, *clk1;
 
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index 33d3ac5..f9ec43f 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -15,21 +15,20 @@
 #include <linux/io.h>
 #include <linux/of_platform.h>
 #include <linux/spinlock_types.h>
-#include <mach/misc_regs.h>
 #include "clk.h"
 
 static DEFINE_SPINLOCK(_lock);
 
-#define PLL1_CTR			(MISC_BASE + 0x008)
-#define PLL1_FRQ			(MISC_BASE + 0x00C)
-#define PLL2_CTR			(MISC_BASE + 0x014)
-#define PLL2_FRQ			(MISC_BASE + 0x018)
-#define PLL_CLK_CFG			(MISC_BASE + 0x020)
+#define PLL1_CTR			(misc_base + 0x008)
+#define PLL1_FRQ			(misc_base + 0x00C)
+#define PLL2_CTR			(misc_base + 0x014)
+#define PLL2_FRQ			(misc_base + 0x018)
+#define PLL_CLK_CFG			(misc_base + 0x020)
 	/* PLL_CLK_CFG register masks */
 	#define MCTR_CLK_SHIFT		28
 	#define MCTR_CLK_MASK		3
 
-#define CORE_CLK_CFG			(MISC_BASE + 0x024)
+#define CORE_CLK_CFG			(misc_base + 0x024)
 	/* CORE CLK CFG register masks */
 	#define GEN_SYNTH2_3_CLK_SHIFT	18
 	#define GEN_SYNTH2_3_CLK_MASK	1
@@ -39,7 +38,7 @@ static DEFINE_SPINLOCK(_lock);
 	#define PCLK_RATIO_SHIFT	8
 	#define PCLK_RATIO_MASK		2
 
-#define PERIP_CLK_CFG			(MISC_BASE + 0x028)
+#define PERIP_CLK_CFG			(misc_base + 0x028)
 	/* PERIP_CLK_CFG register masks */
 	#define UART_CLK_SHIFT		4
 	#define UART_CLK_MASK		1
@@ -50,7 +49,7 @@ static DEFINE_SPINLOCK(_lock);
 	#define GPT2_CLK_SHIFT		12
 	#define GPT_CLK_MASK		1
 
-#define PERIP1_CLK_ENB			(MISC_BASE + 0x02C)
+#define PERIP1_CLK_ENB			(misc_base + 0x02C)
 	/* PERIP1_CLK_ENB register masks */
 	#define UART_CLK_ENB		3
 	#define SSP_CLK_ENB		5
@@ -69,7 +68,7 @@ static DEFINE_SPINLOCK(_lock);
 	#define USBH_CLK_ENB		25
 	#define C3_CLK_ENB		31
 
-#define RAS_CLK_ENB			(MISC_BASE + 0x034)
+#define RAS_CLK_ENB			(misc_base + 0x034)
 	#define RAS_AHB_CLK_ENB		0
 	#define RAS_PLL1_CLK_ENB	1
 	#define RAS_APB_CLK_ENB		2
@@ -82,20 +81,20 @@ static DEFINE_SPINLOCK(_lock);
 	#define RAS_SYNT2_CLK_ENB	10
 	#define RAS_SYNT3_CLK_ENB	11
 
-#define PRSC0_CLK_CFG			(MISC_BASE + 0x044)
-#define PRSC1_CLK_CFG			(MISC_BASE + 0x048)
-#define PRSC2_CLK_CFG			(MISC_BASE + 0x04C)
-#define AMEM_CLK_CFG			(MISC_BASE + 0x050)
+#define PRSC0_CLK_CFG			(misc_base + 0x044)
+#define PRSC1_CLK_CFG			(misc_base + 0x048)
+#define PRSC2_CLK_CFG			(misc_base + 0x04C)
+#define AMEM_CLK_CFG			(misc_base + 0x050)
 	#define AMEM_CLK_ENB		0
 
-#define CLCD_CLK_SYNT			(MISC_BASE + 0x05C)
-#define FIRDA_CLK_SYNT			(MISC_BASE + 0x060)
-#define UART_CLK_SYNT			(MISC_BASE + 0x064)
-#define GMAC_CLK_SYNT			(MISC_BASE + 0x068)
-#define GEN0_CLK_SYNT			(MISC_BASE + 0x06C)
-#define GEN1_CLK_SYNT			(MISC_BASE + 0x070)
-#define GEN2_CLK_SYNT			(MISC_BASE + 0x074)
-#define GEN3_CLK_SYNT			(MISC_BASE + 0x078)
+#define CLCD_CLK_SYNT			(misc_base + 0x05C)
+#define FIRDA_CLK_SYNT			(misc_base + 0x060)
+#define UART_CLK_SYNT			(misc_base + 0x064)
+#define GMAC_CLK_SYNT			(misc_base + 0x068)
+#define GEN0_CLK_SYNT			(misc_base + 0x06C)
+#define GEN1_CLK_SYNT			(misc_base + 0x070)
+#define GEN2_CLK_SYNT			(misc_base + 0x074)
+#define GEN3_CLK_SYNT			(misc_base + 0x078)
 
 /* pll rate configuration table, in ascending order of rates */
 static struct pll_rate_tbl pll_rtbl[] = {
@@ -211,6 +210,17 @@ static inline void spear310_clk_init(void) { }
 
 /* array of all spear 320 clock lookups */
 #ifdef CONFIG_MACH_SPEAR320
+
+#define SPEAR320_CONTROL_REG		(soc_config_base + 0x0000)
+#define SPEAR320_EXT_CTRL_REG		(soc_config_base + 0x0018)
+
+	#define SPEAR320_UARTX_PCLK_MASK		0x1
+	#define SPEAR320_UART2_PCLK_SHIFT		8
+	#define SPEAR320_UART3_PCLK_SHIFT		9
+	#define SPEAR320_UART4_PCLK_SHIFT		10
+	#define SPEAR320_UART5_PCLK_SHIFT		11
+	#define SPEAR320_UART6_PCLK_SHIFT		12
+	#define SPEAR320_RS485_PCLK_SHIFT		13
 	#define SMII_PCLK_SHIFT				18
 	#define SMII_PCLK_MASK				2
 	#define SMII_PCLK_VAL_PAD			0x0
@@ -235,7 +245,7 @@ static const char *smii0_parents[] = { "smii_125m_pad", "ras_pll2_clk",
 	"ras_syn0_gclk", };
 static const char *uartx_parents[] = { "ras_syn1_gclk", "ras_apb_clk", };
 
-static void __init spear320_clk_init(void)
+static void __init spear320_clk_init(void __iomem *soc_config_base)
 {
 	struct clk *clk;
 
@@ -362,7 +372,7 @@ static void __init spear320_clk_init(void)
 static inline void spear320_clk_init(void) { }
 #endif
 
-void __init spear3xx_clk_init(void)
+void __init spear3xx_clk_init(void __iomem *misc_base, void __iomem *soc_config_base)
 {
 	struct clk *clk, *clk1;
 
@@ -634,5 +644,5 @@ void __init spear3xx_clk_init(void)
 	else if (of_machine_is_compatible("st,spear310"))
 		spear310_clk_init();
 	else if (of_machine_is_compatible("st,spear320"))
-		spear320_clk_init();
+		spear320_clk_init(soc_config_base);
 }
diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index e862a33..9406f24 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -13,28 +13,27 @@
 #include <linux/clkdev.h>
 #include <linux/io.h>
 #include <linux/spinlock_types.h>
-#include <mach/misc_regs.h>
 #include "clk.h"
 
 static DEFINE_SPINLOCK(_lock);
 
-#define PLL1_CTR			(MISC_BASE + 0x008)
-#define PLL1_FRQ			(MISC_BASE + 0x00C)
-#define PLL2_CTR			(MISC_BASE + 0x014)
-#define PLL2_FRQ			(MISC_BASE + 0x018)
-#define PLL_CLK_CFG			(MISC_BASE + 0x020)
+#define PLL1_CTR			(misc_base + 0x008)
+#define PLL1_FRQ			(misc_base + 0x00C)
+#define PLL2_CTR			(misc_base + 0x014)
+#define PLL2_FRQ			(misc_base + 0x018)
+#define PLL_CLK_CFG			(misc_base + 0x020)
 	/* PLL_CLK_CFG register masks */
 	#define MCTR_CLK_SHIFT		28
 	#define MCTR_CLK_MASK		3
 
-#define CORE_CLK_CFG			(MISC_BASE + 0x024)
+#define CORE_CLK_CFG			(misc_base + 0x024)
 	/* CORE CLK CFG register masks */
 	#define HCLK_RATIO_SHIFT	10
 	#define HCLK_RATIO_MASK		2
 	#define PCLK_RATIO_SHIFT	8
 	#define PCLK_RATIO_MASK		2
 
-#define PERIP_CLK_CFG			(MISC_BASE + 0x028)
+#define PERIP_CLK_CFG			(misc_base + 0x028)
 	/* PERIP_CLK_CFG register masks */
 	#define CLCD_CLK_SHIFT		2
 	#define CLCD_CLK_MASK		2
@@ -48,7 +47,7 @@ static DEFINE_SPINLOCK(_lock);
 	#define GPT3_CLK_SHIFT		12
 	#define GPT_CLK_MASK		1
 
-#define PERIP1_CLK_ENB			(MISC_BASE + 0x02C)
+#define PERIP1_CLK_ENB			(misc_base + 0x02C)
 	/* PERIP1_CLK_ENB register masks */
 	#define UART0_CLK_ENB		3
 	#define UART1_CLK_ENB		4
@@ -74,13 +73,13 @@ static DEFINE_SPINLOCK(_lock);
 	#define USBH0_CLK_ENB		25
 	#define USBH1_CLK_ENB		26
 
-#define PRSC0_CLK_CFG			(MISC_BASE + 0x044)
-#define PRSC1_CLK_CFG			(MISC_BASE + 0x048)
-#define PRSC2_CLK_CFG			(MISC_BASE + 0x04C)
+#define PRSC0_CLK_CFG			(misc_base + 0x044)
+#define PRSC1_CLK_CFG			(misc_base + 0x048)
+#define PRSC2_CLK_CFG			(misc_base + 0x04C)
 
-#define CLCD_CLK_SYNT			(MISC_BASE + 0x05C)
-#define FIRDA_CLK_SYNT			(MISC_BASE + 0x060)
-#define UART_CLK_SYNT			(MISC_BASE + 0x064)
+#define CLCD_CLK_SYNT			(misc_base + 0x05C)
+#define FIRDA_CLK_SYNT			(misc_base + 0x060)
+#define UART_CLK_SYNT			(misc_base + 0x064)
 
 /* vco rate configuration table, in ascending order of rates */
 static struct pll_rate_tbl pll_rtbl[] = {
@@ -115,7 +114,7 @@ static struct gpt_rate_tbl gpt_rtbl[] = {
 	{.mscale = 1, .nscale = 0}, /* 83 MHz */
 };
 
-void __init spear6xx_clk_init(void)
+void __init spear6xx_clk_init(void __iomem *misc_base)
 {
 	struct clk *clk, *clk1;
 
