3 files changed, 43 insertions, 2 deletions

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index c6373530898f..9c43d7756510 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -157,6 +157,28 @@ static struct platform_device smc91x_device = {
 };
 #endif
 
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource dm9000_resources[] = {
+        [0] = {
+                .start  = 0x203FB800,
+                .end    = 0x203FB800 + 8,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_PF9,
+                .end    = IRQ_PF9,
+                .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
+        },
+};
+
+static struct platform_device dm9000_device = {
+        .name           = "dm9000",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(dm9000_resources),
+        .resource       = dm9000_resources,
+};
+#endif
+
 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
 static struct resource sl811_hcd_resources[] = {
         {
@@ -568,6 +590,10 @@ static struct platform_device *stamp_devices[] __initdata = {
         &smc91x_device,
 #endif
 
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+        &dm9000_device,
+#endif
+
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
         &bfin_mac_device,
 #endif
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index b941c74a06c4..80572e2c9dab 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -877,7 +877,7 @@ config NET_NETX
 
 config DM9000
         tristate "DM9000 support"
-        depends on ARM || MIPS
+        depends on ARM || BLACKFIN || MIPS
         select CRC32
         select MII
         ---help---
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 264fa0e2e075..c3de81bf090a 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -104,6 +104,18 @@
 #define PRINTK(args...)   printk(KERN_DEBUG args)
 #endif
 
+#ifdef CONFIG_BLACKFIN
+#define readsb  insb
+#define readsw  insw
+#define readsl  insl
+#define writesb outsb
+#define writesw outsw
+#define writesl outsl
+#define DM9000_IRQ_FLAGS        (IRQF_SHARED | IRQF_TRIGGER_HIGH)
+#else
+#define DM9000_IRQ_FLAGS        IRQF_SHARED
+#endif
+
 /*
  * Transmit timeout, default 5 seconds.
  */
@@ -431,6 +443,9 @@ dm9000_probe(struct platform_device *pdev)
                 db->io_addr = (void __iomem *)base;
                 db->io_data = (void __iomem *)(base + 4);
 
+                /* ensure at least we have a default set of IO routines */
+                dm9000_set_io(db, 2);
+
         } else {
                 db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
                 db->data_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
@@ -614,7 +629,7 @@ dm9000_open(struct net_device *dev)
 
         PRINTK2("entering dm9000_open\n");
 
-        if (request_irq(dev->irq, &dm9000_interrupt, IRQF_SHARED, dev->name, dev))
+        if (request_irq(dev->irq, &dm9000_interrupt, DM9000_IRQ_FLAGS, dev->name, dev))
                 return -EAGAIN;
 
         /* Initialize DM9000 board */