1 files changed, 173 insertions, 0 deletions

diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
new file mode 100644
index 000000000000..0358f45766cb
--- /dev/null
+++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
@@ -0,0 +1,173 @@
+/*
+ * arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
+ *
+ * Marvell 88F6281 GTW GE Board 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/pci.h>
+#include <linux/irq.h>
+#include <linux/mtd/physmap.h>
+#include <linux/timer.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/ethtool.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/spi/flash.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/orion_spi.h>
+#include <net/dsa.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/pci.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data mv88f6281gtw_ge_ge00_data = {
+        .phy_addr       = MV643XX_ETH_PHY_NONE,
+        .speed          = SPEED_1000,
+        .duplex         = DUPLEX_FULL,
+};
+
+static struct dsa_chip_data mv88f6281gtw_ge_switch_chip_data = {
+        .port_names[0]  = "lan1",
+        .port_names[1]  = "lan2",
+        .port_names[2]  = "lan3",
+        .port_names[3]  = "lan4",
+        .port_names[4]  = "wan",
+        .port_names[5]  = "cpu",
+};
+
+static struct dsa_platform_data mv88f6281gtw_ge_switch_plat_data = {
+        .nr_chips       = 1,
+        .chip           = &mv88f6281gtw_ge_switch_chip_data,
+};
+
+static const struct flash_platform_data mv88f6281gtw_ge_spi_slave_data = {
+        .type           = "mx25l12805d",
+};
+
+static struct spi_board_info __initdata mv88f6281gtw_ge_spi_slave_info[] = {
+        {
+                .modalias       = "m25p80",
+                .platform_data  = &mv88f6281gtw_ge_spi_slave_data,
+                .irq            = -1,
+                .max_speed_hz   = 50000000,
+                .bus_num        = 0,
+                .chip_select    = 0,
+        },
+};
+
+static struct gpio_keys_button mv88f6281gtw_ge_button_pins[] = {
+        {
+                .code           = KEY_RESTART,
+                .gpio           = 47,
+                .desc           = "SWR Button",
+                .active_low     = 1,
+        }, {
+                .code           = KEY_F1,
+                .gpio           = 46,
+                .desc           = "WPS Button(F1)",
+                .active_low     = 1,
+        },
+};
+
+static struct gpio_keys_platform_data mv88f6281gtw_ge_button_data = {
+        .buttons        = mv88f6281gtw_ge_button_pins,
+        .nbuttons       = ARRAY_SIZE(mv88f6281gtw_ge_button_pins),
+};
+
+static struct platform_device mv88f6281gtw_ge_buttons = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .num_resources  = 0,
+        .dev            = {
+                .platform_data  = &mv88f6281gtw_ge_button_data,
+        },
+};
+
+static struct gpio_led mv88f6281gtw_ge_led_pins[] = {
+        {
+                .name           = "gtw:green:Status",
+                .gpio           = 20,
+                .active_low     = 0,
+        }, {
+                .name           = "gtw:red:Status",
+                .gpio           = 21,
+                .active_low     = 0,
+        }, {
+                .name           = "gtw:green:USB",
+                .gpio           = 12,
+                .active_low     = 0,
+        },
+};
+
+static struct gpio_led_platform_data mv88f6281gtw_ge_led_data = {
+        .leds           = mv88f6281gtw_ge_led_pins,
+        .num_leds       = ARRAY_SIZE(mv88f6281gtw_ge_led_pins),
+};
+
+static struct platform_device mv88f6281gtw_ge_leds = {
+        .name   = "leds-gpio",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &mv88f6281gtw_ge_led_data,
+        },
+};
+
+static unsigned int mv88f6281gtw_ge_mpp_config[] __initdata = {
+        MPP12_GPO,      /* Status#_USB pin  */
+        MPP20_GPIO,     /* Status#_GLED pin */
+        MPP21_GPIO,     /* Status#_RLED pin */
+        MPP46_GPIO,     /* WPS_Switch pin   */
+        MPP47_GPIO,     /* SW_Init pin      */
+        0
+};
+
+static void __init mv88f6281gtw_ge_init(void)
+{
+        /*
+         * Basic setup. Needs to be called early.
+         */
+        kirkwood_init();
+        kirkwood_mpp_conf(mv88f6281gtw_ge_mpp_config);
+
+        kirkwood_ehci_init();
+        kirkwood_ge00_init(&mv88f6281gtw_ge_ge00_data);
+        kirkwood_ge00_switch_init(&mv88f6281gtw_ge_switch_plat_data, NO_IRQ);
+        spi_register_board_info(mv88f6281gtw_ge_spi_slave_info,
+                                ARRAY_SIZE(mv88f6281gtw_ge_spi_slave_info));
+        kirkwood_spi_init();
+        kirkwood_uart0_init();
+        platform_device_register(&mv88f6281gtw_ge_leds);
+        platform_device_register(&mv88f6281gtw_ge_buttons);
+}
+
+static int __init mv88f6281gtw_ge_pci_init(void)
+{
+        if (machine_is_mv88f6281gtw_ge())
+                kirkwood_pcie_init();
+
+        return 0;
+}
+subsys_initcall(mv88f6281gtw_ge_pci_init);
+
+MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board")
+        /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
+        .phys_io        = KIRKWOOD_REGS_PHYS_BASE,
+        .io_pg_offst    = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
+        .boot_params    = 0x00000100,
+        .init_machine   = mv88f6281gtw_ge_init,
+        .map_io         = kirkwood_map_io,
+        .init_irq       = kirkwood_init_irq,
+        .timer          = &kirkwood_timer,
+MACHINE_END