Add RealView/EB support for the LAN9118 Ethernet chip

RealView/EB revD platform comes with the SMSC LAN9118 Ethernet
chip. This patch allows either the smc91x or the smc911x drivers to be
used with the RealView/EB platform.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

arch/arm/mach-realview/core.c

@@ -141,6 +141,26 @@ struct platform_device realview_smc91x_device = {
 	.resource	= realview_smc91x_resources,
 };
 
+static struct resource realview_smsc911x_resources[] = {
+	[0] = {
+		.start		= REALVIEW_ETH_BASE,
+		.end		= REALVIEW_ETH_BASE + SZ_64K - 1,
+		.flags		= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start		= IRQ_ETH,
+		.end		= IRQ_ETH,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device realview_smsc911x_device = {
+	.name		= "smsc911x",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(realview_smsc911x_resources),
+	.resource	= realview_smsc911x_resources,
+};
+
 static struct resource realview_i2c_resource = {
 	.start		= REALVIEW_I2C_BASE,
 	.end		= REALVIEW_I2C_BASE + SZ_4K - 1,

arch/arm/mach-realview/core.h

@@ -108,6 +108,7 @@ static struct amba_device name##_device = {			\
 
 extern struct platform_device realview_flash_device;
 extern struct platform_device realview_smc91x_device;
+extern struct platform_device realview_smsc911x_device;
 extern struct platform_device realview_i2c_device;
 extern struct mmc_platform_data realview_mmc0_plat_data;
 extern struct mmc_platform_data realview_mmc1_plat_data;

arch/arm/mach-realview/realview_eb.c

@@ -185,6 +185,7 @@ static void __init realview_eb_init(void)
 
 	platform_device_register(&realview_flash_device);
 	platform_device_register(&realview_smc91x_device);
+	platform_device_register(&realview_smsc911x_device);
 	platform_device_register(&realview_i2c_device);
 
 	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {