ARM: orion: Consolidate SATA platform setup.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>

6 files changed, 50 insertions, 108 deletions

diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index 1412592fdca1..5ed51b84c1b2 100644
--- 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
index 9e56cbb19184..e96ec4e61615 100644
--- 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
index f250196becd7..23d3980ef59d 100644
--- 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
index 2132eafa7ccc..8bbf497cc5f1 100644
--- 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
index 802cbf4b2f3c..d1cf7c3fb744 100644
--- 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
index 6386f8e5df25..0ec6b663a834 100644
--- 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