1 files changed, 123 insertions, 0 deletions
diff --git a/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexhome-setup.c b/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexhome-setup.c
new file mode 100644
index 000000000..84daeefe6
--- /dev/null
+++ b/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexhome-setup.c
@@ -0,0 +1,123 @@
+/*
+ * arch/arm/mach-kirkwood/goflexhome-setup.c
+ *
+ * Seagate GoFlex Home Setup
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/ata_platform.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mtd_partition goflexhome_nand_parts[] = {
+	{
+		.name = "u-boot",
+		.offset = 0,
+		.size = SZ_1M
+	}, {
+		.name = "uImage",
+		.offset = MTDPART_OFS_NXTBLK,
+		.size = SZ_2M + SZ_4M
+	}, {
+		.name = "root",
+		.offset = MTDPART_OFS_NXTBLK,
+		.size = MTDPART_SIZ_FULL
+	},
+};
+
+static struct mv643xx_eth_platform_data goflexhome_ge00_data = {
+	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),
+};
+
+static struct mv_sata_platform_data goflexhome_sata_data = {
+	.n_ports	= 1,
+};
+
+static struct gpio_led goflexhome_led_pins[] = {
+	{
+		.name			= "status:green:health",
+		.default_trigger	= "default-on",
+		.gpio			= 46,
+		.active_low		= 1,
+	},
+	{
+		.name			= "status:orange:fault",
+		.default_trigger	= "none",
+		.gpio			= 47,
+		.active_low		= 1,
+	},
+	{
+		.name			= "status:white:misc",
+		.default_trigger	= "none",
+		.gpio			= 40,
+		.active_low		= 0,
+	}
+};
+
+static struct gpio_led_platform_data goflexhome_led_data = {
+	.leds		= goflexhome_led_pins,
+	.num_leds	= ARRAY_SIZE(goflexhome_led_pins),
+};
+
+static struct platform_device goflexhome_leds = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &goflexhome_led_data,
+	}
+};
+
+static unsigned int goflexhome_mpp_config[] __initdata = {
+	MPP29_GPIO,	/* USB Power Enable */
+	MPP47_GPIO,	/* LED Orange */
+	MPP46_GPIO,	/* LED Green */
+	MPP40_GPIO,	/* LED White */
+	0
+};
+
+static void __init goflexhome_init(void)
+{
+	/*
+	 * Basic setup. Needs to be called early.
+	 */
+	kirkwood_init();
+
+	/* setup gpio pin select */
+	kirkwood_mpp_conf(goflexhome_mpp_config);
+
+	kirkwood_uart0_init();
+	kirkwood_nand_init(ARRAY_AND_SIZE(goflexhome_nand_parts), 40);
+
+	if (gpio_request(29, "USB Power Enable") != 0 ||
+	    gpio_direction_output(29, 1) != 0)
+		printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
+	kirkwood_ehci_init();
+	kirkwood_ge00_init(&goflexhome_ge00_data);
+	kirkwood_sata_init(&goflexhome_sata_data);
+
+	platform_device_register(&goflexhome_leds);
+}
+
+MACHINE_START(GOFLEXHOME, "Seagate GoFlex Home")
+	/* Maintainer: Peter Carmichael <peterjncarm@ovi.com> */
+	.atag_offset	= 0x100,
+	.init_machine	= goflexhome_init,
+	.map_io		= kirkwood_map_io,
+	.init_early	= kirkwood_init_early,
+	.init_irq	= kirkwood_init_irq,
+	.timer		= &kirkwood_timer,
+	.restart	= kirkwood_restart,
+MACHINE_END