[ARM] Orion: Use the sata_mv driver for the integrated SATA controller

This patch adds instantiation for the sata_mv driver, enabling the
integrated SATA controller.

Signed-off-by: Saeed Bishara <[e-mail]>
Signed-off-by: Nicolas Pitre <[e-mail]>

arch/arm/mach-orion/common.c

···
 #include <asm/page.h>
 #include <asm/timex.h>
 #include <asm/mach/map.h>
-#include <asm/arch/orion.h>
+#include <asm/arch/hardware.h>
 #include "common.h"
 
 /*****************************************************************************
···
 		.platform_data = &orion_i2c_pdata,
 	},
 };
+
+/*****************************************************************************
+ * Sata port
+ ****************************************************************************/
+static struct resource orion_sata_resources[] = {
+        {
+                .name   = "sata base",
+                .start  = ORION_SATA_REG_BASE,
+                .end    = ORION_SATA_REG_BASE + 0x5000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+	{
+                .name   = "sata irq",
+                .start  = IRQ_ORION_SATA,
+                .end    = IRQ_ORION_SATA,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device orion_sata = {
+	.name           = "sata_mv",
+	.id             = 0,
+	.dev		= {
+		.coherent_dma_mask	= 0xffffffff,
+	},
+	.num_resources  = ARRAY_SIZE(orion_sata_resources),
+	.resource       = orion_sata_resources,
+};
+
+void __init orion_sata_init(struct mv_sata_platform_data *sata_data)
+{
+	orion_sata.dev.platform_data = sata_data;
+	platform_device_register(&orion_sata);
+}
 
 /*****************************************************************************
  * General

arch/arm/mach-orion/common.h

···
 
 void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data);
 
+/*
+ * Orion Sata platform_data, used by machine-setup
+ */
+
+struct mv_sata_platform_data;
+
+void __init orion_sata_init(struct mv_sata_platform_data *sata_data);
+
 #endif /* __ARCH_ORION_COMMON_H__ */

arch/arm/mach-orion/rd88f5182-setup.c

···
 #include <linux/irq.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
+#include <linux/ata_platform.h>
 #include <linux/i2c.h>
 #include <asm/mach-types.h>
 #include <asm/gpio.h>
···
 };
 
 /*****************************************************************************
+ * Sata
+ ****************************************************************************/
+static struct mv_sata_platform_data rd88f5182_sata_data = {
+	.n_ports        = 2,
+};
+
+/*****************************************************************************
  * General Setup
  ****************************************************************************/
 
···
 	platform_add_devices(rd88f5182_devices, ARRAY_SIZE(rd88f5182_devices));
 	i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
 	orion_eth_init(&rd88f5182_eth_data);
+	orion_sata_init(&rd88f5182_sata_data);
 }
 
 MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")