1 files changed, 112 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c2410/bast-ide.c b/arch/arm/mach-s3c2410/bast-ide.c
new file mode 100644
index 000000000000..df95fe37cdc8
--- /dev/null
+++ b/arch/arm/mach-s3c2410/bast-ide.c
@@ -0,0 +1,112 @@
+/* linux/arch/arm/mach-s3c2410/bast-ide.c
+ *
+ * Copyright 2007 Simtec Electronics
+ *      http://www.simtec.co.uk/products/EB2410ITX/
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * 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/init.h>
+#include <linux/interrupt.h>
+
+#include <linux/platform_device.h>
+#include <linux/ata_platform.h>
+
+#include <asm/mach-types.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/arch/map.h>
+#include <asm/arch/bast-map.h>
+#include <asm/arch/bast-irq.h>
+
+/* IDE ports */
+
+static struct pata_platform_info bast_ide_platdata = {
+        .ioport_shift   = 5,
+};
+
+#define IDE_CS  S3C2410_CS5
+
+static struct resource bast_ide0_resource[] = {
+        [0]     = {
+                .start  = IDE_CS + BAST_PA_IDEPRI,
+                .end    = IDE_CS + BAST_PA_IDEPRI + (8 * 0x20) - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1]     = {
+                .start  = IDE_CS + BAST_PA_IDEPRIAUX + (6 * 0x20) ,
+                .end    = IDE_CS + BAST_PA_IDEPRIAUX + (7 * 0x20) - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [2]     = {
+                .start  = IRQ_IDE0,
+                .end    = IRQ_IDE0,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bast_device_ide0 = {
+        .name           = "pata_platform",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(bast_ide0_resource),
+        .resource       = bast_ide0_resource,
+        .dev            = {
+                .platform_data = &bast_ide_platdata,
+                .coherent_dma_mask = ~0,
+        }
+
+};
+
+static struct resource bast_ide1_resource[] = {
+        [0]     = {
+                .start  = IDE_CS + BAST_PA_IDESEC,
+                .end    = IDE_CS + BAST_PA_IDESEC + (8 * 0x20) - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1]     = {
+                .start  = IDE_CS + BAST_PA_IDESECAUX + (6 * 0x20),
+                .end    = IDE_CS + BAST_PA_IDESECAUX + (7 * 0x20) - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [2]     = {
+                .start  = IRQ_IDE1,
+                .end    = IRQ_IDE1,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bast_device_ide1 = {
+        .name           = "pata_platform",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(bast_ide1_resource),
+        .resource       = bast_ide1_resource,
+        .dev            = {
+                .platform_data = &bast_ide_platdata,
+                .coherent_dma_mask = ~0,
+        }
+};
+
+static struct platform_device *bast_ide_devices[] __initdata = {
+        &bast_device_ide0,
+        &bast_device_ide1,
+};
+
+static __init int bast_ide_init(void)
+{
+        if (machine_is_bast() || machine_is_vr1000())
+                return platform_add_devices(bast_ide_devices,
+                                            ARRAY_SIZE(bast_ide_devices));
+
+        return 0;
+}
+
+fs_initcall(bast_ide_init);