ARM: orion: Consolidate SATA platform setup.

Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
mariux64 · May 16, 2011 · 9e613f8 · 9e613f8
1 parent 4fcd3f3
commit 9e613f8
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Showing 6 changed files with 50 additions and 108 deletions.
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
@@ -107,35 +107,11 @@ void __init dove_rtc_init(void)
 /*****************************************************************************
  * SATA
  ****************************************************************************/
-static struct resource dove_sata_resources[] = {
-	{
-		.name	= "sata base",
-		.start	= DOVE_SATA_PHYS_BASE,
-		.end	= DOVE_SATA_PHYS_BASE + 0x5000 - 1,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.name	= "sata irq",
-		.start	= IRQ_DOVE_SATA,
-		.end	= IRQ_DOVE_SATA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device dove_sata = {
-	.name		= "sata_mv",
-	.id		= 0,
-	.dev		= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.num_resources	= ARRAY_SIZE(dove_sata_resources),
-	.resource	= dove_sata_resources,
-};
-
 void __init dove_sata_init(struct mv_sata_platform_data *sata_data)
 {
-	sata_data->dram = &dove_mbus_dram_info;
-	dove_sata.dev.platform_data = sata_data;
-	platform_device_register(&dove_sata);
+	orion_sata_init(sata_data, &dove_mbus_dram_info,
+			DOVE_SATA_PHYS_BASE, IRQ_DOVE_SATA);
+
 }
 
 /*****************************************************************************

diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
@@ -172,38 +172,14 @@ static void __init kirkwood_rtc_init(void)
 /*****************************************************************************
  * SATA
  ****************************************************************************/
-static struct resource kirkwood_sata_resources[] = {
-	{
-		.name	= "sata base",
-		.start	= SATA_PHYS_BASE,
-		.end	= SATA_PHYS_BASE + 0x5000 - 1,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.name	= "sata irq",
-		.start	= IRQ_KIRKWOOD_SATA,
-		.end	= IRQ_KIRKWOOD_SATA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device kirkwood_sata = {
-	.name		= "sata_mv",
-	.id		= 0,
-	.dev		= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.num_resources	= ARRAY_SIZE(kirkwood_sata_resources),
-	.resource	= kirkwood_sata_resources,
-};
-
 void __init kirkwood_sata_init(struct mv_sata_platform_data *sata_data)
 {
 	kirkwood_clk_ctrl |= CGC_SATA0;
 	if (sata_data->n_ports > 1)
 		kirkwood_clk_ctrl |= CGC_SATA1;
-	sata_data->dram = &kirkwood_mbus_dram_info;
-	kirkwood_sata.dev.platform_data = sata_data;
-	platform_device_register(&kirkwood_sata);
+
+	orion_sata_init(sata_data, &kirkwood_mbus_dram_info,
+			SATA_PHYS_BASE, IRQ_KIRKWOOD_SATA);
 }
 
 

diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
@@ -275,35 +275,10 @@ void __init mv78xx0_i2c_init(void)
 /*****************************************************************************
  * SATA
  ****************************************************************************/
-static struct resource mv78xx0_sata_resources[] = {
-	{
-		.name	= "sata base",
-		.start	= SATA_PHYS_BASE,
-		.end	= SATA_PHYS_BASE + 0x5000 - 1,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.name	= "sata irq",
-		.start	= IRQ_MV78XX0_SATA,
-		.end	= IRQ_MV78XX0_SATA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device mv78xx0_sata = {
-	.name		= "sata_mv",
-	.id		= 0,
-	.dev		= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.num_resources	= ARRAY_SIZE(mv78xx0_sata_resources),
-	.resource	= mv78xx0_sata_resources,
-};
-
 void __init mv78xx0_sata_init(struct mv_sata_platform_data *sata_data)
 {
-	sata_data->dram = &mv78xx0_mbus_dram_info;
-	mv78xx0_sata.dev.platform_data = sata_data;
-	platform_device_register(&mv78xx0_sata);
+	orion_sata_init(sata_data, &mv78xx0_mbus_dram_info,
+			SATA_PHYS_BASE, IRQ_MV78XX0_SATA);
 }
 
 

diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
@@ -119,35 +119,10 @@ void __init orion5x_i2c_init(void)
 /*****************************************************************************
  * SATA
  ****************************************************************************/
-static struct resource orion5x_sata_resources[] = {
-	{
-		.name	= "sata base",
-		.start	= ORION5X_SATA_PHYS_BASE,
-		.end	= ORION5X_SATA_PHYS_BASE + 0x5000 - 1,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.name	= "sata irq",
-		.start	= IRQ_ORION5X_SATA,
-		.end	= IRQ_ORION5X_SATA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device orion5x_sata = {
-	.name		= "sata_mv",
-	.id		= 0,
-	.dev		= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-	.num_resources	= ARRAY_SIZE(orion5x_sata_resources),
-	.resource	= orion5x_sata_resources,
-};
-
 void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data)
 {
-	sata_data->dram = &orion5x_mbus_dram_info;
-	orion5x_sata.dev.platform_data = sata_data;
-	platform_device_register(&orion5x_sata);
+	orion_sata_init(sata_data, &orion5x_mbus_dram_info,
+			ORION5X_SATA_PHYS_BASE, IRQ_ORION5X_SATA);
 }
 
 

diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
@@ -14,6 +14,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/serial_8250.h>
 #include <linux/mbus.h>
+#include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/mv643xx_i2c.h>
 #include <net/dsa.h>
@@ -889,3 +890,37 @@ void __init orion_ehci_2_init(struct mbus_dram_target_info *mbus_dram_info,
 
 	platform_device_register(&orion_ehci_2);
 }
+
+/*****************************************************************************
+ * SATA
+ ****************************************************************************/
+static struct resource orion_sata_resources[2] = {
+	{
+		.name	= "sata base",
+	}, {
+		.name	= "sata irq",
+	},
+};
+
+static struct platform_device orion_sata = {
+	.name		= "sata_mv",
+	.id		= 0,
+	.dev		= {
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+void __init orion_sata_init(struct mv_sata_platform_data *sata_data,
+			    struct mbus_dram_target_info *mbus_dram_info,
+			    unsigned long mapbase,
+			    unsigned long irq)
+{
+	sata_data->dram = mbus_dram_info;
+	orion_sata.dev.platform_data = sata_data;
+	fill_resources(&orion_sata, orion_sata_resources,
+		       mapbase, 0x5000 - 1, irq);
+
+	platform_device_register(&orion_sata);
+}
+
+
diff --git a/arch/arm/plat-orion/include/plat/common.h b/arch/arm/plat-orion/include/plat/common.h
@@ -104,4 +104,9 @@ void __init orion_ehci_1_init(struct mbus_dram_target_info *mbus_dram_info,
 void __init orion_ehci_2_init(struct mbus_dram_target_info *mbus_dram_info,
 			      unsigned long mapbase,
 			      unsigned long irq);
+
+void __init orion_sata_init(struct mv_sata_platform_data *sata_data,
+			    struct mbus_dram_target_info *mbus_dram_info,
+			    unsigned long mapbase,
+			    unsigned long irq);
 #endif